Quanta Infrastructure Solutions Group, LLC

Supports project development and execution by coordinating engineering, procurement, and construction activities, and assisting with project schedules, budgets, and safety. | Requires 2+ years of construction project experience, knowledge of EPC processes, and skills in scheduling, estimating, and project controls. | About Us QISG leverages Quanta’s comprehensive resources to deliver collaborative solutions for our partners' energy infrastructure needs. We use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance on and construct projects. Our turnkey service capabilities provide our customers with efficiency, consistency, attention to detail and safe execution. The QISG team brings together Engineering, Safety, Quality, Material Procurement, QA/QC, Right-of-Way Acquisition, Scheduling, Environmental Planning, Permitting, Title and Land Management expertise that ensure outstanding results for our clients. About this Role Quanta Infrastructure Solutions Group, LLC (QISG), a Quanta Services, Inc. company (NYSE: PWR) is looking for an Assistant Project Manager II (APM II) will assist/support the Project Manager (PM) on project tasks as assigned, follow-up on deliverables, and review with the PM. This position will be responsible for the coordination of engineering, estimating, project controls, client presentations, procurement, and construction activities during the development and execution phase(s) of the project. Work assignments may include supporting multiple projects concurrently. While not otherwise involved in project-specific work, the APM II will support other project and proposal efforts, or may work with, or do rotations with the various operational support groups. What You'll Do Coordinates engineering, estimating, project controls, procurement, and construction activities during the development and execution phase(s) of the project Assists PM in the development of the initial project schedule in conjunction with engineering, estimating, project controls, procurement, and construction management personnel Participates in value engineering and constructability reviews Works with procurement to develop subcontractor and vendor scopes of work and schedules exhibits to the contracts for review by PM before processing Works with the appropriate Safety personnel on all safety-related issues, including but not limited to, development and implementation of the project-specific safety plan, reporting of incidents, and supporting the investigation of incidents Assists the PM with project schedule and helps prepare monthly project review reports for the project management team and Senior Management Supports project by conducting financial reviews and closeouts on a monthly basis Assists with RFI submittals utilizing QISG’s document management system Provides feedback to improve Quality of all technical, commercial, and administrative deliverables for projects Assists in procurement of purchase orders and subcontract packages Monitors progress of overall design, procurement, and construction of the project Facilitates Project Close-Out and Warranty administration Performs post-construction cost review and reporting and participates in lessons learned Performs any other duties assigned by the PM, including acting as PM when PM is unavailable (when deemed qualified by PM/Operations Director) Adheres to internal standards, policies, and procedures What You'll Bring Required Experience and Education Bachelor’s degree in Business, Construction Science/Management, Engineering, or equivalent field; equivalent work experience, or combination of work and education, may be substituted 2+ years of construction project experience, including various aspects of construction planning and management including, but not limited to engineering, estimating, bidding, preparing, and administering purchase orders and subcontracts, scheduling, cost control, document control, etc. Preferred Experience and Education Prior experience in EPC/design build as well as the Power Delivery (substation, transmission & distribution) industry Skills Self-starter Ability to work well independently, as well as part of a team Strong problem evaluation/solving skills Understanding of the project design process for projects Understanding of integrated EPC process Understanding of construction means and methods Ability to interact effectively and professionally with other team members Strong computer skills (Microsoft Office) Strong organizational and time management skills Strong communication skills (verbal and written) Familiarity with estimating, scheduling, and project management software and processes Travel Requirements Travel: Yes Percent of Time: Up to 50%, or as project needs require What You'll Get Competitive Compensation 401 (k) Retirement Plan Holiday Pay Paid Time Off (PTO) Comprehensive Health Coverage Pet Insurance Employee Assistance Program (EAP) Professional Development Tuition Assistances Employee Discount Program Compensation Range The anticipated compensation for this position is USD $90,000.00/Yr. - USD $120,000.00/Yr. depending on experience and qualifications. Equal Opportunity Employer All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, national origin or ancestry, sex (including gender, pregnancy, sexual orientation, and/or gender identity), age, disability, genetic information, veteran status, and/or any other basis protected by applicable federal, state or local law.We are an Equal Opportunity Employer, including disability and protected veteran status. We prohibit all types of discrimination and are committed to providing access and equal opportunity for individuals with disabilities. For additional information or if reasonable accommodation is needed to participate in the job application, interview, or hiring processes or to perform the essential functions of a position, please contact us the Company’s Human Resources department.

Support and manage IT infrastructure, software licenses, and provide technical assistance to engineering and corporate teams. | Requires 5+ years of IT support experience, expertise in Active Directory, Microsoft 365, SCCM/Intune, Azure, and experience with engineering software licensing. | About Us QISG leverages Quanta’s comprehensive resources to deliver collaborative solutions for our partners' energy infrastructure needs. We use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance on and construct projects. Our turnkey service capabilities provide our customers with efficiency, consistency, attention to detail and safe execution. The QISG team brings together Engineering, Safety, Quality, Material Procurement, QA/QC, Right-of-Way Acquisition, Scheduling, Environmental Planning, Permitting, Title and Land Management expertise that ensure outstanding results for our clients. About this Role Senior IT Support AnalystOnsite – 7101 College Blvd. Overland Park, KS 66210 (Kansas City metro area) M–F, 8AM–5PM | Travel up to 30% QISG is expanding our Birmingham office, and we’re seeking a Senior IT Support Analyst to be a key player in supporting both corporate IT operations and engineering software licenses. This role is ideal for a seasoned IT professional who thrives in a hands-on environment while also taking a leadership and strategic role in shaping IT systems for a growing team. What You'll Do Technical & Operational Technical Support: Resolve recurring queries, optimize workflows, and assist colleagues with complex technical issues. System Administration: Configure servers, diagnose issues, and optimize infrastructure for performance. Support IT hardware/software across Dell & Lenovo desktops, laptops, mobile devices, and VPN infrastructure. Install, configure, and maintain engineering software, including license management and version control. Manage cloud infrastructure: Intune for device/end-user management and Azure for VMs, storage, and servers. Oversee onboarding/offboarding, asset inventory, and lifecycle refreshes for office IT resources. Support and manage licensing for engineering software including AutoCAD, Navisworks, and Inventor. Senior-Level & Strategic Strategic Tasks: Advise colleagues, implement innovative solutions, and participate in long-term project planning. Leadership: Guide and manage the support team, set operational standards, and drive major IT modernization projects. Serve as a trusted IT advisor to engineering and corporate teams, delivering exceptional support in person, remotely, or via video. What You'll Bring What You Bring 5+ years of corporate IT support experience, with strong expertise in end-user and engineering software support. Advanced skills in Active Directory, Microsoft 365, SCCM/Intune, Azure, Entra ID, VPNs, and ticketing systems (Jira, Service Now, etc.) Excellent troubleshooting, documentation, and communication skills, with a proactive, solution-oriented approach. Bachelor’s degree preferred; CompTIA A+ required, ITIL certification a plus. Proven support managing licensing for engineering software including AutoCAD, Navisworks, and Inventor, highly preferred. What You'll Get Competitive base salary + annual bonus potential Generous PTO & paid holidays to maintain work-life balance 401(k) with a generous match to plan for your future Comprehensive benefits – medical, dental, vision, and life insurance Weekly pay for consistent, reliable compensation Great mentoring & career growth opportunities – we invest in your development#LI-SM1 Equal Opportunity Employer All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, national origin or ancestry, sex (including gender, pregnancy, sexual orientation, and/or gender identity), age, disability, genetic information, veteran status, and/or any other basis protected by applicable federal, state or local law.We are an Equal Opportunity Employer, including disability and protected veteran status. We prohibit all types of discrimination and are committed to providing access and equal opportunity for individuals with disabilities. For additional information or if reasonable accommodation is needed to participate in the job application, interview, or hiring processes or to perform the essential functions of a position, please contact us the Company’s Human Resources department.

Lead and oversee engineering teams and projects related to high-voltage transmission infrastructure, ensuring safety, quality, and efficiency. | Minimum 10 years of experience in electric utility engineering or management, with a relevant engineering degree and preferably a P.E. license, along with proven leadership in multidisciplinary teams. | About Us QISG leverages Quanta’s comprehensive resources to deliver collaborative solutions for our partners' energy infrastructure needs. We use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance on and construct projects. Our turnkey service capabilities provide our customers with efficiency, consistency, attention to detail and safe execution. The QISG team brings together Engineering, Safety, Quality, Material Procurement, QA/QC, Right-of-Way Acquisition, Scheduling, Environmental Planning, Permitting, Title and Land Management expertise that ensure outstanding results for our clients. About this Role Job Title: Engineering Project Manager - Transmission Line At QISG, our Transmission Line teams play a vital role in the safe, reliable, and efficient delivery of power across communities and regions. We design, build, maintain, and upgrade high-voltage transmission infrastructure that supports the backbone of the electric grid. Whether working on new construction, line upgrades, or critical maintenance, our teams ensure projects are executed with the highest standards of safety, quality, and performance. Our work involves both traditional methods and the latest industry innovations to deliver sustainable, cost-effective, and reliable solutions for our customers. The Engineering Project Manager will provide engineering expertise and technical support throughout the project lifecycle and support field operations, customer account management, procurement, and key stakeholder groups within Quanta. It will report to the Engineering Director and support transmission lines across the QISG platform. What You'll Do Strategically collaborate with engineering and operational leadership on technical goals and oversee engineering work. Act as a technical lead during the conceptual, preliminary engineering, detailed design, construction, and closeout phases of the project lifecycle. This will include customer or jobsite visits as necessary during different phases of a project. Manage the performance of engineering service providers, including developing and reviewing key performance indicators with senior leadership from the service providers. Develop and implement engineering controls and quality assurance standards. Ensure internal technical documentation and standards are upheld to meet company and customer requirements. Responsible for managing engineering staffing initiatives and planning for resource needs to support customer and department growth. Lead, mentor, and oversee training strategy for engineering staff. Support business development efforts by participating in client meetings, proposal development, and project planning activities. Work with Quanta Engineering and Construction OpU’s to drive work. Drive innovation and efficiency in engineering processes and methodologies, leveraging new technologies and best practices to enhance project delivery and performance. Foster a culture of safety, quality, and integrity within the engineering department, promoting adherence to QISG's core values and principles. Stay abreast of industry trends, emerging technologies, and advancements in engineering practices, and incorporate relevant innovations into project designs and processes Represent QISG in industry forums, conferences, and professional associations to enhance the company's reputation and thought leadership in the engineering community. Perform other duties as assigned. What You'll Bring Minimum of 10 years’ experience in the electric utility industry performing engineering related duties and/or management for high voltage electrical projects. Bachelor of Science degree (B.S.) or Graduate degree in Engineering from an ABET accredited university. P.E. license is preferred. Proven track record of successfully leading multidisciplinary engineering teams and delivering complex projects on time and within budget. Strong technical expertise in structural, civil, or electrical engineering, with a comprehensive understanding of engineering principles and practices. Expert knowledge of electric utility engineering and construction standards. Knowledge of utility industry processes including scheduling, contracts, coordinating and managing all disciplines. Excellent business acumen and experience managing departmental budgets. Knowledge of process and procedures for project controls and estimates. Experience interpreting internal and external business issues, recommending best practices, mitigating risk and solving complex problems. Demonstrated experience supporting external customers. Excellent communication, interpersonal, and leadership skills, with the ability to collaborate effectively with internal teams, clients, and external partners. Demonstrated ability to develop and execute strategic plans, drive innovation, and achieve business objectives. Knowledge of relevant industry codes, standards, and regulations, including ANSI, ASTM, ACI, AISC, IEEE, NEC, NESC, and others. Able to deal with ambiguity and ability to work independently, manage multiple tasks and determine priorities in a complex environment. What You'll Get Competitive Compensation 401(k) Retirement Plan Holiday Pay Paid Time Off (PTO) Comprehensive Health Coverage Pet Insurance Employee Assistance Program (EAP) Professional Development Tuition Assistance Employee Discount Program Equal Opportunity Employer All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, national origin or ancestry, sex (including gender, pregnancy, sexual orientation, and/or gender identity), age, disability, genetic information, veteran status, and/or any other basis protected by applicable federal, state or local law.We are an Equal Opportunity Employer, including disability and protected veteran status. We prohibit all types of discrimination and are committed to providing access and equal opportunity for individuals with disabilities. For additional information or if reasonable accommodation is needed to participate in the job application, interview, or hiring processes or to perform the essential functions of a position, please contact us the Company’s Human Resources department.

Oversee all aspects of design-build/engineer-procure-construct projects, including management of teams, contracts, and project performance. | Requires 10+ years in construction project management, with knowledge of engineering, design, procurement, scheduling, and safety in the power industry. | About Us QISG leverages Quanta’s comprehensive resources to deliver collaborative solutions for our partners' energy infrastructure needs. We use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance on and construct projects. Our turnkey service capabilities provide our customers with efficiency, consistency, attention to detail and safe execution. The QISG team brings together Engineering, Safety, Quality, Material Procurement, QA/QC, Right-of-Way Acquisition, Scheduling, Environmental Planning, Permitting, Title and Land Management expertise that ensure outstanding results for our clients. About this Role Quanta Infrastructure Solutions Group, LLC (QISG), a Quanta Services, Inc. company (NYSE: PWR) is looking for a Senior Project Manager (Sr. PM) will be responsible for all aspects of design-build/engineer-procure-construct projects including, but not limited to, management and administration of the prime contract, overseeing the engineering, design, procurement, scheduling, and construction management teams. This position is responsible for all facets of project execution including, but not limited to, direction and coordination of the field office and management and administration of construction subcontracts and purchase orders. The Sr. PM is responsible for the supervision of all field operations on assigned projects and may, on a temporary basis, be required to perform all aspects of their project management-related duties from the site of the work. The Sr. PM will oversee the auditing and inspection of work performed by construction subcontractors for compliance to the contract specifications and tests, and audit report preparation. What You'll Do Manages integrated Design-Build (DB)/Engineering, Procurement, and Construction (EPC) teams from project inception through completion, including during pursuit phase if requested Provides overall direction and coordination of intermediate and final engineering design and construction activities Administration and management of the prime contract, construction subcontracts, and purchase orders Ensures compliance with customer goals and expectations associated with safety, quality, and environmental stewardship Plans, executes, and provides reporting on overall project performance Works directly with the customer to ensure optimal communication, customer satisfaction, and effective coordination between the project and other activities occurring at the jobsite Mitigates and effectively resolves potential disputes Develops and provides oversight to ensure compliance with project-specific health and safety plans and project-specific quality control and quality assurance plans Directly supervises Project Managers (both onsite and offsite), as well as Assistant Project Managers; coordinates with Construction Managers (CM’s) and site safety representatives; provides leadership for project team by building and motivating team members to meet project goals, adhering to their responsibilities and project milestones Responds to and/or oversees Requests for Information Performs value engineering and constructability reviews Develops a procurement status report with the engineering design, procurement, scheduling and estimating teams, and defines the segregation of work by subcontract and purchase order packages Develops and/or oversees subcontractor and supplier scope, price, and schedule exhibits for subcontract and purchase order packages Works with procurement teams to coordinate local bidding efforts Procurement oversight of subcontracts and purchase orders Reviews and approves subcontract and purchase order invoices Oversight of subcontractor and purchase order submittals Develops initial project-specific schedules in conjunction with engineering design, scheduling, procurement, and field construction staff Monitors the overall progress of conceptual design, intermediate and final engineering design, and construction activities Administers and manages changes to the prime contract Develops a project-specific Schedule of Values Submits and expedites timely receipt of progress payments Coordinates, prepares, and presents progress, budget forecasting, and schedule management reports on a monthly basis Project close-out and warranty administration Performs post-construction cost review and reporting Ensures optimal relations among project stakeholders (customers, design teams, subcontractors, and suppliers) Trains and mentors junior staff Performs any other duties assigned Adheres to internal standards, policies, and procedures What You'll Bring Required Experience and Education Bachelor’s degree in Business, Construction Science/Management, Engineering, or equivalent field; equivalent work experience, or combination of work and education, may be substituted 10+ years’ experience in Construction Project Management, with direct DB/EPC projects in the power delivery industry preferred; ability to demonstrate thorough knowledge of materials, methods, and equipment used in transmission, distribution, and substation work Must be well versed in various aspects of engineering, design, and construction, and contracting methodologies, as well as project planning and management-related tasks and activities including, but not limited to, engineering, estimating, scheduling, bidding, project management and administration and management of prime contracts, preparation and administration of purchase orders and subcontracts, field supervision, budget control, safety, quality assurance, etc. Skills Self-starter Ability to manage/supervise other team members effectively Strong problem evaluation/solving skills Strong team building skills Understanding of the project design process for projects (both during pursuit phase and execution phase) Understanding of integrated EPC process and project lifecycle Understanding of construction means and methods Ability to interact effectively and professionally with other team members Strong organizational and time management skills Strong communication skills (verbal and written) Familiarity with estimating, scheduling, and project management software and processes; Primavera P6 preferred Strong computer skills (Microsoft Office) Strong knowledge and understanding of the power delivery industry Strong knowledge of safety and environmental best practices employed by the power industry Strong knowledge of quality control and quality assurance measures utilized by the power industry Travel Requirements Travel: Yes Percent of Time: Up to 50%, or as project needs require What You'll Get Competitive Compensation 401 (k) Retirement Plan Holiday Pay Paid Time Off (PTO) Comprehensive Health Coverage Pet Insurance Employee Assistance Program (EAP) Professional Development Tuition Assistances Employee Discount Program Compensation Range The anticipated compensation for this position is USD $180,000.00/Yr. - USD $210,000.00/Yr. depending on experience and qualifications. Equal Opportunity Employer All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, national origin or ancestry, sex (including gender, pregnancy, sexual orientation, and/or gender identity), age, disability, genetic information, veteran status, and/or any other basis protected by applicable federal, state or local law.We are an Equal Opportunity Employer, including disability and protected veteran status. We prohibit all types of discrimination and are committed to providing access and equal opportunity for individuals with disabilities. For additional information or if reasonable accommodation is needed to participate in the job application, interview, or hiring processes or to perform the essential functions of a position, please contact us the Company’s Human Resources department.

Lead sourcing strategy and manage supplier relationships for utility pole and overhead distribution components, ensuring timely delivery and cost optimization. | Requires ~5 years of procurement experience in utility infrastructure, knowledge of pole line components, supplier negotiation skills, and experience with ERP systems like JD Edwards, Salesforce, or Coupa. | About Us QISG leverages Quanta’s comprehensive resources to deliver collaborative solutions for our partners' energy infrastructure needs. We use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance on and construct projects. Our turnkey service capabilities provide our customers with efficiency, consistency, attention to detail and safe execution. The QISG team brings together Engineering, Safety, Quality, Material Procurement, QA/QC, Right-of-Way Acquisition, Scheduling, Environmental Planning, Permitting, Title and Land Management expertise that ensure outstanding results for our clients. About this Role This is a fully remote position open to candidates currently residing anywhere in the United States. Applicants must be authorized to work in the U.S.; visa sponsorship is not available. The role includes up to 20% domestic and international travel. Category Manager – Utility Pole Line Components QISG/EnergyLink is a certified renewable EPC firm on a mission to connect end users to capital investors through tailored electrification assets. We design, build, and fund full-suite strategic solutions that reduce carbon emissions, boost sustainability, and elevate corporate responsibility. We are seeking a Category Manager to lead sourcing strategy for critical pole line and overhead distribution components used in multi-million-dollar utility and infrastructure projects. This role focuses on securing high-value materials, optimizing supplier partnerships, and driving cost, quality, and schedule performance for complex overhead line and T&D construction programs. This is an individual contributor role—ideal for experienced professionals who want to shape sourcing strategy and deliver tangible results without managing a team. This is an individual contributor role—ideal for experienced professionals who want to shape sourcing strategy and deliver tangible results without managing a team. What You'll Do As a Category Manager at QISG, you will: • Own and execute category strategies aligned with project demand, technical requirements, and sustainability goals • Lead negotiations and manage supplier relationships across key pole line and overhead distribution commodities • Collaborate with engineering, construction, and project teams to ensure materials are delivered on time and within budget • Forecast demand, optimize inventory, and support S&OP alignment • Onboard and qualify suppliers, monitor risk, and drive innovation • Leverage market intelligence and spend analysis to reduce cost and increase value • Travel to job sites and vendor locations to support field operations and supplier oversight • Utilize enterprise systems such as JD Edwards, Salesforce, and Coupa for sourcing execution, supplier onboarding, and procurement planning What You'll Bring • ~5 years of sourcing, procurement, or category management experience focused on pole line, overhead distribution, or utility T&D infrastructure projects • Deep knowledge of pole line components, including: • Conductors • Insulators • Poles & Towers • Grounding Systems • Line hardware (clamps, brackets, suspension hardware) • Guying systems and anchors • Crossarms and brackets • Clamps, connectors, bolts, and fasteners • Hangers and hooks • Spacer cable system hardware and accessories • Proven success in supplier negotiations, contract execution, and supplier performance management for high-value infrastructure projects • Hands-on experience with ERP and procurement systems, including JD Edwards, Salesforce, and Coupa • Advanced Excel and data analysis skills to support strategic sourcing decisions • Excellent communication and cross-functional collaboration skills, working closely with engineering, project, and construction teams • Bachelor’s degree in Supply Chain, Business, Engineering, or related field; certifications such as APICS, CSPM, or equivalent preferred • Willingness to travel up to 20% to project sites and vendor facilities as needed What You'll Get Join QISG and grow your career! • Competitive base salary + annual bonus potential • Generous PTO & paid holidays to maintain work-life balance • 401(k) with a generous match to plan for your future • Comprehensive benefits – medical, dental, vision, and life insurance • Weekly pay for consistent, reliable compensation • Great mentoring & career growth opportunities – we invest in your development At QISG, we don’t just offer a job—we offer a career where you can grow, learn, and be rewarded for your contributions. #LI-SM1 Equal Opportunity Employer All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, national origin or ancestry, sex (including gender, pregnancy, sexual orientation, and/or gender identity), age, disability, genetic information, veteran status, and/or any other basis protected by applicable federal, state or local law.We are an Equal Opportunity Employer, including disability and protected veteran status. We prohibit all types of discrimination and are committed to providing access and equal opportunity for individuals with disabilities. For additional information or if reasonable accommodation is needed to participate in the job application, interview, or hiring processes or to perform the essential functions of a position, please contact us the Company’s Human Resources department.

Lead sourcing strategy and supplier management for critical substation components, collaborate with engineering and project teams, and optimize cost, quality, and schedule performance. | 7+ years sourcing or category management experience in substation or utility infrastructure, expertise in critical electrical components, strong negotiation skills, ERP system proficiency, and willingness to travel up to 20%. | About Us: QISG leverages Quanta’s comprehensive resources to deliver collaborative solutions for our partners' energy infrastructure needs. We use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance on and construct projects. Our turnkey service capabilities provide our customers with efficiency, consistency, attention to detail and safe execution. The QISG team brings together Engineering, Safety, Quality, Material Procurement, QA/QC, Right-of-Way Acquisition, Scheduling, Environmental Planning, Permitting, Title and Land Management expertise that ensure outstanding results for our clients. About this Role: Fully remote within the U.S., with up to 20% domestic travel required. Category Manager – Electrical Substation Components QISG/EnergyLink is a certified renewable EPC firm on a mission to connect end users to capital investors through tailored electrification assets. We design, build, and fund full-suite strategic solutions that reduce carbon emissions, boost sustainability, and elevate corporate responsibility. We are seeking a Category Manager to lead sourcing strategy for critical substation components and assemblies used in multi-million-dollar infrastructure projects. This role focuses on securing high-value materials, optimizing supplier partnerships, and driving cost, quality, and schedule performance for complex substation builds. This is an individual contributor role—ideal for experienced professionals who want to shape sourcing strategy and deliver tangible results without managing a team. What You'll Do: As a Category Manager at QISG, you will: • Own and execute category strategies aligned with project demand, technical requirements, and sustainability goals • Lead negotiations and manage supplier relationships across key commodities • Collaborate with engineering, construction, and project teams to ensure materials are delivered on time and within budget • Forecast demand, optimize inventory, and support S&OP alignment • Onboard and qualify suppliers, monitor risk, and drive innovation • Leverage market intelligence and spend analysis to reduce cost and increase value • Travel to job sites and vendor locations to support field operations and supplier oversight • Utilize enterprise systems such as JD Edwards, Salesforce and Coupa for sourcing execution, supplier onboarding, and procurement planning What You'll Bring: • 7+ years of sourcing, procurement, or category management experience focused on substation or utility infrastructure projects. • Deep knowledge of critical substation components, including electrical systems, conduit, transformers, switchgear, and T&D materials. • Proven success in supplier negotiations, contract execution, and supplier performance management for high-value infrastructure projects. • Hands-on experience with ERP and procurement systems, including JD Edwards, Salesforce, and Coupa. • Advanced Excel and data analysis skills to support strategic sourcing decisions. • Excellent communication and cross-functional collaboration skills, working closely with engineering, project, and construction teams. • Bachelor’s degree in Supply Chain, Business, Engineering, or related field; certifications such as APICS, CSPM, or equivalent preferred. • Willingness to travel up to 20% to project sites and vendor facilities as needed. What You'll Get: At QISG, we believe the supply chain is the engine behind the clean energy future. You’ll work alongside forward-thinking teams to decarbonize power systems and build infrastructure that matters. We value agility, integrity, and bold thinking. Apply now to lead the sourcing strategy for the materials that power progress. Equal Opportunity Employer: All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, national origin or ancestry, sex (including gender, pregnancy, sexual orientation, and/or gender identity), age, disability, genetic information, veteran status, and/or any other basis protected by applicable federal, state or local law. We are an Equal Opportunity Employer, including disability and protected veteran status. We prohibit all types of discrimination and are committed to providing access and equal opportunity for individuals with disabilities. For additional information or if reasonable accommodation is needed to participate in the job application, interview, or hiring processes or to perform the essential functions of a position, please contact us the Company’s Human Resources department.

Lead sourcing strategy and supplier management for critical substation components, collaborate with cross-functional teams to ensure timely and cost-effective material delivery, and optimize procurement processes using ERP systems. | 7+ years in sourcing or category management for utility infrastructure, expertise in substation components, strong negotiation and supplier management skills, ERP system experience, advanced Excel skills, and willingness to travel up to 20%. | About Us: QISG leverages Quanta’s comprehensive resources to deliver collaborative solutions for our partners' energy infrastructure needs. We use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance on and construct projects. Our turnkey service capabilities provide our customers with efficiency, consistency, attention to detail and safe execution. The QISG team brings together Engineering, Safety, Quality, Material Procurement, QA/QC, Right-of-Way Acquisition, Scheduling, Environmental Planning, Permitting, Title and Land Management expertise that ensure outstanding results for our clients. About this Role: Fully remote within the U.S., with up to 20% domestic travel required. Category Manager – Electrical Substation Components QISG/EnergyLink is a certified renewable EPC firm on a mission to connect end users to capital investors through tailored electrification assets. We design, build, and fund full-suite strategic solutions that reduce carbon emissions, boost sustainability, and elevate corporate responsibility. We are seeking a Category Manager to lead sourcing strategy for critical substation components and assemblies used in multi-million-dollar infrastructure projects. This role focuses on securing high-value materials, optimizing supplier partnerships, and driving cost, quality, and schedule performance for complex substation builds. This is an individual contributor role—ideal for experienced professionals who want to shape sourcing strategy and deliver tangible results without managing a team. What You'll Do: As a Category Manager at QISG, you will: • Own and execute category strategies aligned with project demand, technical requirements, and sustainability goals • Lead negotiations and manage supplier relationships across key commodities • Collaborate with engineering, construction, and project teams to ensure materials are delivered on time and within budget • Forecast demand, optimize inventory, and support S&OP alignment • Onboard and qualify suppliers, monitor risk, and drive innovation • Leverage market intelligence and spend analysis to reduce cost and increase value • Travel to job sites and vendor locations to support field operations and supplier oversight • Utilize enterprise systems such as JD Edwards, Salesforce and Coupa for sourcing execution, supplier onboarding, and procurement planning What You'll Bring: • 7+ years of sourcing, procurement, or category management experience focused on substation or utility infrastructure projects. • Deep knowledge of critical substation components, including electrical systems, conduit, transformers, switchgear, and T&D materials. • Proven success in supplier negotiations, contract execution, and supplier performance management for high-value infrastructure projects. • Hands-on experience with ERP and procurement systems, including JD Edwards, Salesforce, and Coupa. • Advanced Excel and data analysis skills to support strategic sourcing decisions. • Excellent communication and cross-functional collaboration skills, working closely with engineering, project, and construction teams. • Bachelor’s degree in Supply Chain, Business, Engineering, or related field; certifications such as APICS, CSPM, or equivalent preferred. • Willingness to travel up to 20% to project sites and vendor facilities as needed. What You'll Get: At QISG, we believe the supply chain is the engine behind the clean energy future. You’ll work alongside forward-thinking teams to decarbonize power systems and build infrastructure that matters. We value agility, integrity, and bold thinking. Apply now to lead the sourcing strategy for the materials that power progress. Equal Opportunity Employer: All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, national origin or ancestry, sex (including gender, pregnancy, sexual orientation, and/or gender identity), age, disability, genetic information, veteran status, and/or any other basis protected by applicable federal, state or local law. We are an Equal Opportunity Employer, including disability and protected veteran status. We prohibit all types of discrimination and are committed to providing access and equal opportunity for individuals with disabilities. For additional information or if reasonable accommodation is needed to participate in the job application, interview, or hiring processes or to perform the essential functions of a position, please contact us the Company’s Human Resources department.

Manage procurement lifecycle including sourcing, negotiating, supplier relationship management, and coordinating logistics to support large-scale energy and infrastructure projects. | Bachelor's degree or equivalent experience, 0-5+ years procurement or supply chain experience depending on level, supply chain certifications preferred, strong negotiation and communication skills, ERP system experience, and willingness to travel. | About Us QISG leverages Quanta's comprehensive resources to deliver collaborative solutions for our partners' energy infrastructure needs. We use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance on and construct projects. Our turnkey service capabilities provide our customers with efficiency, consistency, attention to detail and safe execution. The QISG team brings together Engineering, Safety, Quality, Material Procurement, QA/QC, Right-of-Way Acquisition, Scheduling, Environmental Planning, Permitting, Title and Land Management expertise that ensure outstanding results for our clients. About this Role Onsite: 2707 North Loop West, Houston, TX 77008 Join a forward-thinking supply chain team driving large-scale energy and infrastructure projects. As a Buyer (I, II, or Senior), you'll play a key role in the procurement lifecycle-sourcing, negotiating, and delivering critical materials and equipment that keep projects on track. Depending on your level, you'll grow from mastering core purchasing processes to leading complex procurement strategies and supplier partnerships. This is more than just purchasing-it's strategic supply chain leadership in action. Qualifications • Bachelor's degree in supply chain management, business, finance, or a related field (or equivalent combination of education and experience). • Supply chain certifications (APICS, CPP, CPIM, CSCP) preferred. • Buyer I: 0-2 years of procurement or supply chain experience. • Buyer II: 3-5 years of procurement, planning, or supply chain experience. • Senior Buyer: 5+ years of experience with increasing responsibility in strategic procurement and supplier management. What You'll Do • Support or lead (based on level) purchasing activities for key project materials and equipment-from planning and sourcing to order execution and delivery. • Build and manage supplier relationships to ensure quality, compliance, and performance; negotiate favorable terms and pricing. • Coordinate logistics strategies to deliver materials on time and within budget. • Act as the main liaison between internal teams and suppliers, providing clear communication and updates. • Identify risks and propose solutions, such as alternate sourcing or expediting. • Use ERP systems to track procurement data, monitor inventory needs, and ensure accuracy. • Resolve supplier or delivery issues, collaborating with internal stakeholders to maintain project momentum. • Contribute to strategic sourcing efforts, including RFx execution, cost analysis, and supplier performance reviews. • Partner cross-functionally with project management, planning, and quality teams to align purchasing with project and business goals. • Senior Buyer: Lead high-value negotiations, mentor junior buyers, and influence broader sourcing strategies. What You'll Bring • Strong Microsoft Office skills (especially Excel). • Experience with MRP/ERP systems (SAP, Oracle, JDE, etc.). • Negotiation, planning, and problem-solving skills that grow in complexity by level. • Excellent written and verbal communication skills. • Ability to balance multiple projects and priorities in a fast-paced environment. • Strong business acumen, organization, and decision-making ability. • Willingness to travel up to 25%; valid driver's license required. What You'll Get • Play a vital role in advancing renewable energy and infrastructure projects across the country. • Collaborate with a team that values innovation, improvement, and results. • Gain exposure to strategic sourcing and supply chain excellence, with growth opportunities across all levels. Ready to grow your career and power the future-one purchase at a time? Join us. Equal Opportunity Employer All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, national origin or ancestry, sex (including gender, pregnancy, sexual orientation, and/or gender identity), age, disability, genetic information, veteran status, and/or any other basis protected by applicable federal, state or local law. We are an Equal Opportunity Employer, including disability and protected veteran status. We prohibit all types of discrimination and are committed to providing access and equal opportunity for individuals with disabilities. For additional information or if reasonable accommodation is needed to participate in the job application, interview, or hiring processes or to perform the essential functions of a position, please contact us the Company's Human Resources department.