Quanta Infrastructure Solutions Group, LLC

Provide administrative support to leadership including communication, coordination, and office management tasks. | Candidate should have 3+ years administrative experience, strong communication, organizational and computer skills. | 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: The Administrative Assistant provides direct administrative support to the leadership team at QISG. What You'll Do: • Answers and transfers incoming phone calls, screening when necessary • Welcomes and directs visitors and clients • Retrieves information as requested from records, email, minutes, and other related documents; prepares written summaries of data when needed • Responds to and resolves administrative inquiries and questions • Assists with the coordination and planning of company events and meetings • Maintains office supplies inventory; anticipates supplies needs; places and expedites supply orders and verifies receipts • Maintains conference rooms, kitchen, and other meeting rooms • Coordinates visitor and/or new hire seating • Retrieves and distributes office mail; sends outgoing mail and prepares fed-ex packages • Adheres to internal standards, policies, and procedures • Performs special projects and completes other duties as assigned or requested • Send, receive, and pick up mail/packages from the Post Office, UPS, FedEx, etc. • Distribute mail and packages to the intended recipient • Order and refill Supplies in the breakroom/office • Coffee items • Water • Snacks • Office supplies • Replace HR posters as they get updated/delivered • Help with onboarding new hires by distributing swag and performing the I-9 verification • Maintain the AED machine in the office and complete monthly checks • Maintenance and upkeep of the office space • Report any repair needs to the supervisor • Assist with arranging repair service from property management • Conference room scheduling • Assist with catering food as needed • Perform special projects and complete other duties as assigned or requested What You'll Bring: • High School diploma, or equivalent • 3+ years' experience in an administrative support role • Ability to influence and communicate effectively with other team members • Strong problem evaluation/solving skills • Strong team building skills • Strong organizational and time management skills • Strong communication skills (verbal and written) • Strong computer skills (Microsoft Office) What You'll Get: QISG Benefits Highlights • Competitive Compensation • Comprehensive Health Coverage - Multiple Medical, dental & vision plans with 100% preventive care • 24/7 telehealth (Teladoc) • Employee Assistance Program (EAP) • Company-funded HSA and pre-tax savings options • 401(k) Retirement Plan • No-cost Short- and Long-term Disability • Employer-paid basic Life & AD&D Insurance • Paid Time off (PTO) and 10 Paid Holidays • Paid Parental leave • Education Reimbursement and Professional Development • Employee discount program and optional insurance offerings: • Identity Theft Protection • Accident Insurance • Voluntary Life (spouse and child) • Critical Illness • Hospital Indemnity • Pet Insurance Compensation Range: The anticipated compensation for this position is USD $40,000.00/Yr. - USD $80,000.00/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 end-to-end procurement and subcontracting for high-value engineering and construction projects ensuring alignment with schedule, scope, and budget. | 7+ years procurement experience in engineering/construction projects, strong negotiation skills, and ability to manage supplier performance and contract execution. | About UsQISG 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 RoleAt QISG, we deliver complex EPC utility infrastructure projects, with a strong focus on transmission, distribution (T&D), and substations that power and connect communities. We're seeking a Senior Procurement Specialist to lead end-to-end procurement and subcontracting for high-value engineering and construction projects. This role owns the full lifecycle-from RFP development and bid evaluation through negotiation, contract execution, expediting, and final delivery-ensuring materials and services align with schedule, scope, and budget across utility and substation builds.In Office (M-F): 15011 Katy Freeway, Houston, TX 77094 Up to 15% domestic travel to active project sites, providing direct field engagement and hands-on support for T&D and substation EPC execution. What You'll Do • Lead end-to-end procurement and sourcing for EPC utility projects, supporting both pursuit and execution phases • Partner with Project and Procurement Managers to align sourcing strategies with project schedules, budgets, and risk profiles • Develop bidder lists, manage prequalification, and ensure commercial, MBE/WBE, and corporate compliance requirements are met • Prepare and issue RFPs, evaluate bids, lead negotiations, and recommend contract awards • Coordinate technical evaluations with engineering teams and ensure proper contract flow-down of client and project requirements • Draft, negotiate, and execute supplier and subcontract agreements in accordance with internal and client standards • Manage supplier performance, mitigate procurement risks, and maintain accurate status reporting • Support materials management by resolving delivery, shortage, and damage issues to protect project schedules What You'll Bring • 7+ years of end-to-end procurement experience spanning engineering to construction for large infrastructure projects • Expertise managing RFPs, bid evaluations, contract negotiations, and material logistics for complex, high-value capital projects • Hands-on experience with supplier prequalification, submittals, expediting, and delivery coordination throughout engineering and construction phases • Bachelor's degree in Supply Chain, Business, Finance, Logistics, or related field • Strong commercial acumen, negotiation skills, and meticulous attention to contractual detail • Clear communicator, able to work independently and collaborate across cross-functional EPC project teams • Preferred: Established vendor/subcontractor network in infrastructure markets • Willing to travel up to 15% to support project execution and field operation What You'll Get • Competitive base salary • 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 EmployerAll 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. Employment Type: OTHER

Oversee design-build and EPC projects including contract management and coordination of engineering, design, procurement, and construction teams. | Bachelor's degree and 10+ years in construction project management, especially in power delivery 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 General Description The Sr. 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 Duties 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 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.

Lead and manage sourcing team to execute material sourcing strategies for EPC projects ensuring alignment with project goals and vendor management. | Manage and mentor sourcing professionals, develop strategic sourcing plans, oversee bid packages, and collaborate with stakeholders to support EPC project success. | 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: In Office: Monday - Friday 2707 North Loop West, Houston, TX 77008 Sourcing Manager – Build the Future of Energy Join a mission-driven team delivering the next generation of energy infrastructure. EnergyLink, a Quanta company is seeking a people-focused Sourcing Manager with strong EPC experience—preferably within the utility or power sector—to lead and develop a team of procurement professionals supporting high-impact energy and power projects. This is a hands-on leadership role responsible for managing and mentoring a team of Sourcing Specialists and Senior Sourcing Specialists. The Sourcing Manager will provide day-to-day guidance, performance feedback, and professional development while ensuring sourcing strategies align with project schedules, budgets, and business objectives. What You'll Do: The Sourcing Manager leads the material sourcing function for Transmission, Substation, and Distribution EPC projects. This role is responsible for overseeing the development and execution of material bid packages, managing vendor relationships, and guiding a team of sourcing professionals. The Sourcing Manager ensures sourcing strategies align with project requirements, client expectations, and company standards, while driving continuous improvement and operational excellence. Key Responsibilities • Lead and manage a team of sourcing professionals, including Sr. Sourcing Specialists, providing mentorship, performance feedback, and professional development. • Oversee the preparation and execution of material bid packages for EPC projects, ensuring accuracy, completeness, and compliance with client specifications. • Review client RFPs and engineering designs to identify material sourcing requirements, compliance needs (e.g., MBE/WBE, Buy American), and scope gaps. • Develop strategic sourcing plans and vendor engagement strategies to support project timelines and budgets. • Ensure accurate interpretation of Bills of Materials (BOMs), material take-offs, and specifications to support bid development. • Manage vendor relationships, including prequalification, negotiations, and contract terms, with a focus on cost, quality, and delivery performance. • Approve bid evaluations and vendor recommendations prepared by the sourcing team, ensuring alignment with commercial and risk assessment standards. • Collaborate with internal stakeholders including engineering, project management, and supply chain to ensure sourcing activities support overall project success. • Monitor sourcing performance metrics and implement process improvements to enhance efficiency and value. • Ensure compliance with internal sourcing policies, documentation standards, and audit requirements. • Lead special projects and support strategic initiatives as assigned. What You'll Bring: The Sourcing Manager leads the material sourcing function for Transmission, Substation, and Distribution EPC projects. This role is responsible for overseeing the development and execution of material bid packages, managing vendor relationships, and guiding a team of sourcing professionals. The Sourcing Manager ensures sourcing strategies align with project requirements, client expectations, and company standards, while driving continuous improvement and operational excellence. Key Responsibilities • Lead and manage a team of sourcing professionals, including Sr. Sourcing Specialists, providing mentorship, performance feedback, and professional development. • Oversee the preparation and execution of material bid packages for EPC projects, ensuring accuracy, completeness, and compliance with client specifications. • Review client RFPs and engineering designs to identify material sourcing requirements, compliance needs (e.g., MBE/WBE, Buy American), and scope gaps. • Develop strategic sourcing plans and vendor engagement strategies to support project timelines and budgets. • Ensure accurate interpretation of Bills of Materials (BOMs), material take-offs, and specifications to support bid development. • Manage vendor relationships, including prequalification, negotiations, and contract terms, with a focus on cost, quality, and delivery performance. • Approve bid evaluations and vendor recommendations prepared by the sourcing team, ensuring alignment with commercial and risk assessment standards. • Collaborate with internal stakeholders including engineering, project management, and supply chain to ensure sourcing activities support overall project success. • Monitor sourcing performance metrics and implement process improvements to enhance efficiency and value. • Ensure compliance with internal sourcing policies, documentation standards, and audit requirements. • Up to 10% domestic travel. What You'll Get: • Competitive base salary • 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 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.