A.C. Coy

Design, deploy, and maintain enterprise Splunk environments supporting security monitoring and incident response. | Requires 5+ years of Splunk experience, cybersecurity background, and advanced scripting and system administration skills. | Overview Tier One Technologies is seeking a Splunk Cybersecurity SME to support our direct US Government client. This is going to be a 100% remote Contract-to-Hire position. SELECTED CANDIDATES WITHOUT REQUIRED CLEARANCE WILL BE SUBJECT TO A FEDERAL GOVERNMENT BACKGROUND INVESTIGATION TO RECEIVE IT. Responsibilities Design, deploy, and maintain on-premises and cloud based Splunk environments to support enterprise-level monitoring, alerting, and reporting. Execute new projects as well as data and user onboarding. Manage knowledge objects (fields, extractions, tags, event types, lookups, workflow actions, aliases, macros, and so on) – through automations, scripting, management server functions; to include .conf and .cfg files in scope of the last four Splunk Enterprise versions. Mentor and guide junior researchers or team members. Support off-hours and weekend efforts for incident investigations and systems maintenance. Qualifications A degree from an accredited College/University in the applicable field of services is required. If the individual's degree is not in the applicable field, then 4 additional years of related experience is required 8+ years of overall experience in cybersecurity. 5+ years of specific Splunk experience. Proven Splunk deployment and configuration management experience in large-scale environments. Proficiency in writing complex Splunk queries, dashboards, and alerts using SPL (Search Processing Language). Experience with REST APIs for Splunk and external system integration. Ability to leverage the Splunk AI Assistant and other AI tools to increase accuracy and efficiency of task and other deliverables. Advanced knowledge of Unix/Linux and/or Windows systems administration and troubleshooting. Strong scripting skills in Bash, Python, JavaScript, SQL and PowerShell for automation and integration tasks. Experience with Splunk upgrades, patching, and performance tuning. Proficiency in integrating Splunk with cloud platforms (AWS, GCP, Azure). Understanding of security and compliance requirements and implementation of role-based access controls (RBAC) in Splunk. Strong knowledge of logging standards and best practices across application and infrastructure layers. Strong problem-solving skills and the ability to translate research insights into practical solutions that address real-world challenges. Strong communication and collaboration skills with the ability to articulate complex technical concepts to both technical and non-technical audiences. Must be a US Citizen or have permanent residence status (Green Card). Must be able to obtain a Position of Public Trust Clearance. Must be able to pass a drug screening, criminal history, and credit checks. Must have lived in the United States for the past 5 years. Cannot have more than 6 months travel outside the United States within the last five years. Military Service excluded. (Exception does not include military family members).

Support budgeting, performance reporting, and financial analysis for multiple business units. | Requires 2+ years in financial analysis, experience with Oracle or SAP, advanced Excel skills, and ability to present findings. | Overview Location: Remote Job Type: Full Time / Permanent, Work Authorization: No C2C or Candidates requiring Sponsorship The A.C.Coy company has an immediate opening for a Financial Analyst. Ideal candidates will have 2+ years of financial analyst experience focusing on multiple business units. Responsibilities Prepare annual business budgets and plans Prepare performance dashboards, departmental summary reports, and KPIs Conduct pricing, revenue, and project margin analysis Support monthly close Support strategic system initiatives in Oracle Projects and Project Portfolio Management Qualifications Education: Bachelor's degree in Business, Accounting, or Finance Experience Required: 2+ years of experience in financial analysis with specific experience conducting pricing analysis, cost analysis, profitability analysis, budget analysis and/or treasury analysis Experience using financial/analysis tools such as Oracle, SAP, Etc. Excellent Excel skills including pivot tables, advanced formulas, and macros Experience presenting findings and defending results Genuine interest in solving puzzles and thinking outside the box

Drive operational excellence, manage P&L, lead and develop teams, and implement process improvements across multiple regions. | Requires 15+ years in multi-site operations, senior leadership experience, proficiency with WMS and ERP systems, and strong financial acumen. | Overview Location: Remote + Travel arrangement; Preferably in the Central or Western U.S. Job Type: Full time Work Authorization: U.S. Citizen or Green Card A.C.Coy is currently seeking candidates for a Regional Vice President role. This individual will drive operational excellence across warehousing, fleet, and service delivery functions in a fast-paced, customer-focused environment. A key part of this role is regular overnight travel to visit regional locations. Our ideal candidate will have 15+ years of experience in multi-site or territory operations, with at least 5 years in a senior leadership role, ideally in distribution, logistics, or supply chain services. This stable, growing company offers an attractive salary, along with a substantial bonus plan, comprehensive benefits package, generous paid time off, company-paid holidays, and a 401K plan. Responsibilities Strategic Leadership: This senior level role will be on the ground floor developing and executing operational and commercial strategies that align with company goals across multiple assigned territories. These strategies will have a strategic impact in driving operational excellence throughout the organization P&L Management: Responsible for managing budgets, forecasting, and controlling costs across half of the U.S. while maintaining complete accountability for profit and loss performance Leadership Development: Lead, mentor, and support a team of 4 Territory Directors, approximately 75+ Branch and Hub Managers and 400-600 associates, ensuring high performance and continuous development Operational Excellence: Drive process improvements, ensure compliance with policies, and implement best practices to increase efficiency and service delivery Risk Management: Ensure regulatory compliance, workplace safety, and risk mitigation strategies are effectively implemented Strategic Sales and Relationship Management: Sales and relationship-driven leader with the ability to deeply understand customer needs and effectively apply sales techniques, delivering tailored value propositions that resonate from sole proprietors to national accounts Executive Collaboration: Collaboration with the senior executives and other departments such as Sales, Human Resources, Finance, Supply Chain, etc. will provide how important this role’s influence will play in setting our broader organizational goals and its importance in aligning territory operations with our company’s strategic vision Performance Metrics: Should possess the capability to thoroughly analyze extensive data across the operations network and contribute to developing accurate KPI metrics that drive enhanced performance Customer Relationships: Strengthen partnerships with key commercial accounts, installers, and franchisees through reliable service and quick resolution of escalations Process Improvement: Implement standardized SOPs across locations and identify opportunities for automation and efficiency improvements Technology Utilization: Leverage inventory management software, telematics, and ERP systems to drive visibility and decision-making Qualifications Required: Bachelor’s degree in business administration, supply chain, or related field 15+ years of experience in multi-site or territory operations, with at least 5 years in a senior leadership role, ideally in distribution, logistics, or automotive services Proven ability to manage large teams and complex operational challenges across diverse regions. Strong financial acumen and experience with budget management and strategic planning Excellent leadership, communication, and change management skills Proficiency with warehouse management systems (WMS), and ERP tools Ability to travel up to 80% Preferred: Bi-lingual (English/Spanish) proficiency is highly desired MBA or advanced certification (e.g., ASCM, Six Sigma)

Support and design complex LAN/Wireless infrastructure, perform network optimization, and develop documentation. | 8-12 years of network engineering experience, expertise in LAN protocols and architecture, and ability to troubleshoot complex LAN issues. | Overview Tier One Technologies is seeking a Systems Network Engineer to support our US Government client. This hybrid Contract-to-Hire position will be located in Raleigh, NC. SELECTED CANDIDATES WITHOUT REQUIRED CLEARANCE WILL BE SUBJECT TO A FEDERAL GOVERNMENT BACKGROUND INVESTIGATION TO RECEIVE IT. Responsibilities Serve as a Tier 3 escalation point for complex LAN/Wireless issues escalated from Tier 2 engineers. Provide guidance and mentorship to Tier 2 LAN Engineers. Design, implement, and manage LAN/Wireless infrastructure projects. Perform network performance monitoring and optimization. Develop and maintain network documentation and diagrams. Network design, and configuration of OSPF, EIGRP, RIP and Static routing solutions. Plan/schedule any upgrades, including any that may occur on weekends or during other off-duty hours, and release necessary notifications to the field. Provide Network Automation support (upgrade software on switches, archive switch configurations, standardize switch configurations, and provide hardware/software reports upon request). Mitigate vulnerabilities affecting switches. Configure and support wireless systems. Architecture design, and systems implementation, of middle-of-row to core connectivity. IOS layer 2 and layer 3 configuration and support. Firewall and load balancing support. Top-of-rack to middle-of-row connectivity. Top-of-rack to server connectivity. Server to middle-of-row backup, and backup to backup core connectivity. Enclosure network hardware including blade switches and pass-thru modules. Assist with special projects that may require working with multiple vendors, field personnel, and area/district managers. Provide Root Cause Analysis of any outage during established and authorized hardware refresh window. Develop change and test management procedures consistent with the established processes. Develop, implement, and monitor the processes and procedures for "Test LAN" pilot implementation. Document recommendations suitable for presentation. Develop procedures for implementation of new hardware/software products and applications. Review site designs for pathways and support systems, including multi-floor pathways and penetrations for fiber optic cable and/or copper backbones. Use of Ekahau sidekick. Collaborate with other IT teams for integrated system solutions. Qualifications A degree from an accredited College/University in the applicable field of services is required. If the individual's degree is not in the applicable field, then 4 additional years of related experience is required. 8-12 years of Network/Systems Engineering experience. 5+ years of LAN Engineering. Expertise in LAN protocols, technologies, and architecture design. Extensive experience with LAN design, implementation, and management, including deploying LAN solutions for large complex facilities. In depth understanding of LAN security standards and methodologies. Ability to identify, troubleshoot, and resolve complex LAN issues. Ability to stay up to date with the latest networking technologies, standards, and industry developments in the LAN Engineering field. Proficiency in network monitoring tools (e.g., Wireshark, SolarWinds). Experience with site reviews for Cisco networks including circuit capacity, switch types, and IOS is a plus. Experience using direct measurements or design documents to advise the organization about infrastructure, reliability, and performance issues is a plus. Experience with wireless solutions such as Cisco Meraki, HPE Aruba, Juniper Mist, and Fortinet is a plus. Ability to travel up to 10% for occasional short-term assignments if necessary. Exceptional communication skills, both written and verbal. Ability to obtain Public Trust Clearance. Candidate must be a US Citizen or Permanent Status Green Card holder. Candidate must have lived in the US for the past 5 years. Cannot have more than 6 months travel outside the United States within the last five years. Military Service excluded. (Exception does not include military family members.)

Drive operational excellence, manage P&L, lead and develop teams, and implement process improvements across multiple regions. | Requires 15+ years in multi-site operations, senior leadership experience, proficiency with WMS and ERP systems, and strong financial and leadership skills. | Overview Location: Remote + Travel arrangement; Preferably in the Central or Western U.S. Job Type: Full time Work Authorization: U.S. Citizen or Green Card A.C.Coy is currently seeking candidates for a Regional Vice President role. This individual will drive operational excellence across warehousing, fleet, and service delivery functions in a fast-paced, customer-focused environment. A key part of this role is regular overnight travel to visit regional locations. Our ideal candidate will have 15+ years of experience in multi-site or territory operations, with at least 5 years in a senior leadership role, ideally in distribution, logistics, or supply chain services. This stable, growing company offers an attractive salary, along with a substantial bonus plan, comprehensive benefits package, generous paid time off, company-paid holidays, and a 401K plan. Responsibilities • Strategic Leadership: This senior level role will be on the ground floor developing and executing operational and commercial strategies that align with company goals across multiple assigned territories. These strategies will have a strategic impact in driving operational excellence throughout the organization • P&L Management: Responsible for managing budgets, forecasting, and controlling costs across half of the U.S. while maintaining complete accountability for profit and loss performance • Leadership Development: Lead, mentor, and support a team of 4 Territory Directors, approximately 75+ Branch and Hub Managers and 400-600 associates, ensuring high performance and continuous development • Operational Excellence: Drive process improvements, ensure compliance with policies, and implement best practices to increase efficiency and service delivery • Risk Management: Ensure regulatory compliance, workplace safety, and risk mitigation strategies are effectively implemented • Strategic Sales and Relationship Management: Sales and relationship-driven leader with the ability to deeply understand customer needs and effectively apply sales techniques, delivering tailored value propositions that resonate from sole proprietors to national accounts • Executive Collaboration: Collaboration with the senior executives and other departments such as Sales, Human Resources, Finance, Supply Chain, etc. will provide how important this role’s influence will play in setting our broader organizational goals and its importance in aligning territory operations with our company’s strategic vision • Performance Metrics: Should possess the capability to thoroughly analyze extensive data across the operations network and contribute to developing accurate KPI metrics that drive enhanced performance • Customer Relationships: Strengthen partnerships with key commercial accounts, installers, and franchisees through reliable service and quick resolution of escalations • Process Improvement: Implement standardized SOPs across locations and identify opportunities for automation and efficiency improvements • Technology Utilization: Leverage inventory management software, telematics, and ERP systems to drive visibility and decision-making Qualifications Required: • Bachelor’s degree in business administration, supply chain, or related field • 15+ years of experience in multi-site or territory operations, with at least 5 years in a senior leadership role, ideally in distribution, logistics, or automotive services • Proven ability to manage large teams and complex operational challenges across diverse regions. • Strong financial acumen and experience with budget management and strategic planning • Excellent leadership, communication, and change management skills • Proficiency with warehouse management systems (WMS), and ERP tools • Ability to travel up to 80% Preferred: • Bi-lingual (English/Spanish) proficiency is highly desired • MBA or advanced certification (e.g., ASCM, Six Sigma)

Manage and support Windows systems, Active Directory, and VMware environments, including system deployment, maintenance, and troubleshooting. | Requires 5+ years of experience in Windows systems administration, Active Directory, VMware, PowerShell scripting, and backup solutions like VEEAM. | Overview Location: Hybrid in Pittsburgh, PA (Occasional onsite visits) Job Type: Contract Work Authorization: No C2C or Sponsorship The A.C.Coy company has an immediate opening for a Windows Systems Administrator. Ideal candidates must have 5+ years of experience designing, deploying and maintaining Windows systems. Responsibilities Day to day operations of assigned systems and or other shared systems Active directory administration Support of global Windows forests and domains, including DNS, AD, OU, GPO and Account management Build Windows physical and virtual servers Understand existing 2019/2022 domain environments to enable system and device migrations from existing domains to new domains Assist with patch management, Antivirus, system monitoring such as WSUS, SEP and networking monitoring Participate in deploying, maintaining and management of backup and recovery procedures and processes for Windows devices including Veeam Perform level 1 Support including modifying VM servers, review VM performance and alerts Perform firmware Update on SAN and HP servers and VMware Qualifications Windows systems administration - 5+ years Active Directory Administration - 5+ years Windows servers support 2016 - 2022 Solid knowledge of networking concepts and troubleshooting methodologies VMware - 5+ years PowerShell scripting- 5+ years VEEAM for backups - 5+ years WAN/LAN technologies Cisco switch configuration knowledge (basis knowledge) Education: Bachelors degree in Information Systems - Preferred

Drive operational excellence, manage large teams across multiple regions, and develop strategic partnerships. | Requires 15+ years in multi-site operations, senior leadership experience, and proficiency with WMS and ERP systems. | Overview Location: Remote + Travel arrangement; Preferably in the Central or Western U.S. Job Type: Full time Work Authorization: U.S. Citizen or Green Card A.C.Coy is currently seeking candidates for a Regional General Manager role. This individual will drive operational excellence across warehousing, fleet, and service delivery functions in a fast-paced, customer-focused environment. A key part of this role is regular overnight travel to visit regional locations. Our ideal candidate will have 15+ years of experience in multi-site or territory operations, with at least 5 years in a senior leadership role, ideally in distribution, logistics, or supply chain services. This stable, growing company offers an attractive salary, along with a substantial bonus plan, comprehensive benefits package, generous paid time off, company-paid holidays, and a 401K plan. Responsibilities Strategic Leadership: This senior level role will be on the ground floor developing and executing operational and commercial strategies that align with company goals across multiple assigned territories. These strategies will have a strategic impact in driving operational excellence throughout the organization P&L Management: Responsible for managing budgets, forecasting, and controlling costs across half of the U.S. while maintaining complete accountability for profit and loss performance Leadership Development: Lead, mentor, and support a team of 4 Territory Directors, approximately 75+ Branch and Hub Managers and 400-600 associates, ensuring high performance and continuous development Operational Excellence: Drive process improvements, ensure compliance with policies, and implement best practices to increase efficiency and service delivery Risk Management: Ensure regulatory compliance, workplace safety, and risk mitigation strategies are effectively implemented Strategic Sales and Relationship Management: Sales and relationship-driven leader with the ability to deeply understand customer needs and effectively apply sales techniques, delivering tailored value propositions that resonate from sole proprietors to national accounts Executive Collaboration: Collaboration with the senior executives and other departments such as Sales, Human Resources, Finance, Supply Chain, etc. will provide how important this role’s influence will play in setting our broader organizational goals and its importance in aligning territory operations with our company’s strategic vision Performance Metrics: Should possess the capability to thoroughly analyze extensive data across the operations network and contribute to developing accurate KPI metrics that drive enhanced performance Customer Relationships: Strengthen partnerships with key commercial accounts, installers, and franchisees through reliable service and quick resolution of escalations Process Improvement: Implement standardized SOPs across locations and identify opportunities for automation and efficiency improvements Technology Utilization: Leverage inventory management software, telematics, and ERP systems to drive visibility and decision-making Qualifications Required: Bachelor’s degree in business administration, supply chain, or related field 15+ years of experience in multi-site or territory operations, with at least 5 years in a senior leadership role, ideally in distribution, logistics, or automotive services Proven ability to manage large teams and complex operational challenges across diverse regions. Strong financial acumen and experience with budget management and strategic planning Excellent leadership, communication, and change management skills Proficiency with warehouse management systems (WMS), and ERP tools Ability to travel up to 80% Preferred: Bi-lingual (English/Spanish) proficiency is highly desired MBA or advanced certification (e.g., ASCM, Six Sigma)

The Salesforce Developer will be responsible for developing and customizing Salesforce applications and platforms. Key tasks include translating functional requirements into technical specifications, optimizing existing configurations, and troubleshooting issues. | Candidates must have an Associate Degree or higher in IT, MIS, Computer Science, or a related field, along with five years of experience as a Salesforce platform developer. A Salesforce Platform Developer I certification and proficiency in various Salesforce technologies are also required. | Overview Location: Hybrid, Pittsburgh, PA (candidates must be onsite 3-4 days a week) Job Type: Full Time / Permanent Work Authorization: “no C2C” or “no sponsorship” The A.C.Coy company has an immediate opening for a Salesforce Developer. In this role, you will be responsible for developing and customizing Salesforce applications and platforms. Responsibilities Translate functional requirements into technical requirements Optimize existing Salesforce configurations and develop new features Participate in solution design and apply/contribute to best practices Analyze and troubleshoot Salesforce issues Improve Salesforce processes and propose solutions based on Salesforce platform capabilities Estimate efforts and follow development lifecycle processes Perform data migration using Salesforce.com approved tool Create/maintain Salesforce documentation Build custom objects, fields, workflows, and validation rules in Salesforce Develop custom applications and perform unit testing using Salesforce.com Apex, Visualforce, Lightning/Aura Components, Force.com, Lightning Web Components (LWC), Lightning Design System (LDS), JavaScript, CSS, HTML, etc. Assist with each release cycle to implement and deploy new/updates Ensure the best possible quality of the application Provide Salesforce administration support Troubleshoot/resolve issues as they arise Communicate progress, issues, and recommendations to the management team Groom and refine the Salesforce product backlog, in liaison with stakeholders Take ownership of project work and developing client relationships (should be a confident self-starter) All employees have the responsibility and the accountability to serve as risk managers for their businesses by understanding, reporting, responding to, managing, and monitoring the risk they encounter daily as required by the risk management program Qualifications Required Qualifications: Associate Degree or higher in IT, MIS, Computer Science, or related field Five (5) years of experience as a Salesforce platform developer One (1) year of experience providing Salesforce administration support Certified Salesforce Platform Developer I Proficiency with Salesforce.com Apex, Visualforce, Lightning/Aura Components, Force.com, Lightning Web Components (LWC), and Lightning Design System (LDS) Experience with Salesforce architecture and custom coding Familiarity developing on other cloud platforms, such as Microsoft Azure or Amazon Web Services 9 (concept knowledge) Active in the Salesforce community Preferred Qualifications: Experience with Financial Services Cloud Certified Salesforce Administrator

The Telecommunications Specialist will provide technical support for WAN, LAN, VPN, and wireless environments. Responsibilities include managing network service requests, coordinating installations, and performing data analysis. | Candidates should have an Associate Degree and 3+ years of IT experience, or 5+ years of experience without a degree. Strong knowledge of network troubleshooting and customer service skills are essential. | Overview Tier One Technologies is seeking a Telecommunications Specialist to provide technical support to various initiatives and projects such as WAN, LAN, VPN, Wiring LAN Infrastructures, and Wireless Environment to our US Government client. This hybrid Contract-to-Hire position will be located in Raleigh, NC. SELECTED CANDIDATES WITHOUT REQUIRED CLEARANCE WILL BE SUBJECT TO A FEDERAL GOVERNMENT BACKGROUND INVESTIGATION TO RECEIVE IT. Responsibilities Administer multiple network service requests to vendors providing network services using advanced Telecom Expense Management software. Schedule and coordinate network service installations based on project specifications. Report and track daily tasks in Excel spreadsheets. Work on ServiceNow tickets. Perform data analysis, capture, and review of metrics, and provide management reports as requested. Manage extraction of data from ServiceNow to create next-day reports of outages. Coordinate new upgrades and enhancements. Execute the circuit implementation & disconnect lifecycle of assigned orders related to new installs, migrations, and disconnects. Responsible for the ordering, tracking, and overall coordination required for circuit installations. Support and work with vendors on the day-to-day activities of the WAN escalations and assist in answering vendor calls. Use provisioning tools to process customer service orders and activate service. Understand all allied vendors and systems and processes from order submission to completion & troubleshooting. Maintain a keen understanding of all vendors SLAs. Pro-actively communicate progress, critical timelines, and delays/obstacles to Project Managers and Management and seek opportunities to improve processes Work with the ServiceNow ticketing system and vendor ticket reporting to ensure vendors resolve issues on time and close the requests on time Qualifications Associate Degree and 3+ years of IT work experience; or an additional 2 years of work experience can be substituted for the degree. 3+ years of applicable network experience and support. Strong knowledge of SD-WAN, data circuits and network troubleshooting. Experience with ServiceNow. Proficiency with MS Office Suite, especially Excel and Teams Trouble shooting knowledge of router, switch and modem connections and setup. Remote connections using VPN, Putty and or SSH. Prior T2 network support experience is a plus. Strong customer service experience as you will be instrumental in establishing customer relationships. Must be flexible and willing to work on-call, overnights and weekends as needed. Excellent organizational and communication skills. Must be able to obtain Public Trust Clearance. All candidates must be a US Citizen or have permanent residence status (Green Card). Candidate must have lived in the United States for the past 5 years. Cannot have more than 6 months travel outside the United States within the last 5 years. Military Service excluded.

Support and maintain Azure Sentinel and general security tooling, including SIEM configuration and incident response. Provide level 3 operational support and automate security technologies using API and scripting. | Candidates must have an Associate degree and 5+ years of IT experience, with specific experience in Azure Sentinel and hybrid network SIEM configuration. Knowledge of KQL and Microsoft infrastructure is also required. | Overview Location: Hybrid north of Pittsburgh, PA Job Type: Full Time / Contract to Hire Work Authorization: No Sponsorship The A.C.Coy company has an immediate opening for a Cyber Security Engineer. Ideal candidates must have an Associate degree or higher, 5+ years of general IT infrastructure experience, 3-5 years of SIEM support experience (configuration, optimization, detection engineering, upgrades, end-to-end problem identification and remediation) with 1 or more of those years supporting Azure Sentinel SIEM specifically. Responsibilities Support and maintain Azure Sentinel solution plus general security tooling SIEM configuration, optimization, and detection engineering while supporting other areas as needed Incident response, threat detection, vulnerability scanning, and risk management Provide level 3 level operational support Automate and integrate security technologies using API and scripting technologies to link security technologies together and ensure sharing of information across technologies Utilize KQL to the level necessary to onboard new log sources and to support and troubleshoot log related problems in the SIEM solution Perform log source configuration, parsing and building data collection rules (DCRs) in the SIEM Perform complex solutions design and analysis and/or provide technical leadership and project management in design, development, training, performance, and delivery of complex applications and services that require integration of project team efforts across multi-functional areas Support client’s Enterprise SIEM in a hybrid on-premises and cloud network configuration, including installations, upgrades, and end-to-end problem identification and remediation Mentor IT engineers in performing engineering work and perform IT engineering design and analysis Qualifications Education: Associate degree + 5 years of relevant IT experience - Required Bachelor's degree - Preferred Experience Required: Azure Sentinel (configuration, optimization, detection engineering) - 1+ years Hybrid On-premise and cloud network SIEM configuration support - 3-5 years KQL (to onboard new log sources, support/troubleshoot log related problems in the SIEM) - 1+ years Microsoft Infrastructure environment support experience (M365, Azure) - 5+ years PowerShell scripting Knowledge of antivirus/anti-malware and EDR tooling and threat detection techniques (Microsoft Defender for Endpoint/Cloud Apps, Identity, Purview) Leadership experience - Preferred

The Network Engineer will configure and support wireless systems, troubleshoot LAN and Wi-Fi connectivity issues, and assist Tier 1 support in diagnosing problems. They will also document troubleshooting steps and collaborate with Tier 3 LAN Engineers for complex issue resolution. | Candidates must have a Bachelor's Degree and a minimum of 3 years of IT work experience, with proficiency in LAN protocols and technologies. Strong troubleshooting skills and experience with various networking technologies are essential. | Overview Tier One Technologies is seeking a Network Engineer with LAN/Wi-Fi experience to support our US Government client. This hybrid contract-to-hire position will be based in Eagan, MN. Schedule: Monday-Friday 8:00 AM to 6:00 PM with occasional on-call rotation and after-hours work. SELECTED CANDIDATES WITHOUT REQUIRED CLEARANCE WILL BE SUBJECT TO A FEDERAL GOVERNMENT BACKGROUND INVESTIGATION TO RECEIVE IT. Responsibilities Configure and support wireless systems. Troubleshoot and resolve LAN and Wi-Fi connectivity issues, including, but not limited to, switches, routers, and cabling. Resolve Trouble tickets generated through ServiceNow Document troubleshooting steps and solutions for future reference. Assist Tier 1 support in diagnosing and resolving LAN-related problems. Provide Tier 2 support for LAN-related incidents and service requests escalated from Tier 1. Collaborate with Tier 3 LAN Engineers for complex issue resolution. Perform duties in support of the mission as directed by Management. Qualifications Bachelor’s Degree and a minimum of 3 years of IT work experience; Additional experience may be substituted in lieu of degree. 3+ years of applicable network experience and support. Proficiency in LAN protocols and technologies (e.g., TCP/IP, VLANs, Spanning Tree Protocol). Strong troubleshooting and analytical skills – Layer 1 and 2. Understanding of LAN security standards and methodologies. Proven experience working with Cisco Meraki, HPE Aruba, Juniper Mist, and Fortinet. Prior experience with ServiceNow or other ticketing systems. Proficiency with MS Office Suite, especially Excel and Teams. Ability to work independently and thrive in a fast-paced, rapidly changing environment. Ability to manage multiple projects and meet deadlines and prioritize and manage your own workload. Cisco or other applicable Networking Certifications – preferred. Excellent communication skills, both written and verbal. Ability to obtain Public Trust Clearance. Must be a US Citizen or Permanent Status Green Card holder. Must have lived in the US for the past 5 years. Cannot have more than 6 months travel outside the United States within the last five years. Military Service excluded. (Exception does not include military family members.)

Develop and implement Insider Risk Management strategies and leverage AI to identify and mitigate insider threats. Lead cross-functional teams and conduct risk assessments to ensure organizational security and compliance. | Candidates should have a Bachelor's or Master's degree in a relevant field and at least 8 years of experience in cybersecurity. Expertise in insider risk management and strong leadership skills are essential. | Overview Tier One Technologies is looking for a Cybersecurity Risk Management Expert/Program Manager to support our direct US Government client. This hybrid contract-to-hire position can be located in Falls Church, VA, Morrisville, NC or Eagan, MN. SELECTED CANDIDATES WITHOUT REQUIRED CLEARANCE WILL BE SUBJECT TO A FEDERAL GOVERNMENT BACKGROUND INVESTIGATION TO RECEIVE IT. Responsibilities Develop and implement Insider Risk Management (IRM) strategies as a SME and Program Manager. This involves creating policies, procedures, and frameworks to proactively address insider risk. Leverage Artificial Intelligence (AI), focused on designing, implementing, and managing programs that proactively identify, assess, and mitigate insider threats using AI-powered tools and techniques to analyze user activity and behavior. Ensure compliance and promote awareness for AI/ML. Develop and deliver training to educate employees about security policies and best practices Build strong relationships across business lines and with technical partners to develop and implement AI-driven insider risk solutions and effectively communicate findings and risks to senior leadership. Utilize AI-powered platforms like User and Entity Behavior Analytics (UEBA) to identify anomalous activities and patterns indicative of insider threats. Develop and optimize AI models to refine detection capabilities by leading the creation and tuning rules, alerts, and risk scoring models to enhance efficiency and accuracy. Initiate, supervise, and/or develop requirements from a project’s inception to conclusion for complex to extremely complex programs; and provide strategic and expert advice and technical guidance, to program and project staff. Conduct risk assessments, identifying critical assets, evaluating potential vulnerabilities, and prioritizing risks based on their potential impact and likelihood. Lead and coordinate cross-functional team operations, including analysts, engineers, and other team members, to ensure cohesive execution of the insider risk mission. Serve as the primary escalation point for complex or high-risk insider cases in the absence of other team leads, triaging events, and briefing leadership on threat posture, findings, and recommended actions. Oversee the development and refinement of insider threat detection frameworks, ensuring alignment with organizational risk tolerance, policies, and evolving threats. Provide detailed analysis, evaluation and recommendations for improvements, optimization development, and/or maintenance efforts for client-specific or mission critical challenges/issues; and consult with client to define needs or challenges. Represent the IRM team in meetings, working groups, and leadership briefings, translating operational findings into executive-level insights. Qualifications Bachelor’s Degree or Master’s Degree in Computer Science, Information Technology or Information Security. 8+ years of experience with a strong understanding of cybersecurity fundamentals, network and endpoint security, and various security tools and technologies. Insider Risk expertise. Proven leadership ability to direct multidisciplinary teams and coordinate investigative, analytical, and technical workflows under pressure. Strong knowledge of cyber telemetry and insider risk indicators, including behavioral analysis, digital forensics, UEBA, DLP, and SIEM. Strong knowledge of AI/ML concepts, algorithms, and applications in insider threat detection, including supervised and unsupervised learning, deep learning, and anomaly detection. Familiarity with legal, ethical, and privacy considerations in insider monitoring and response, including how to manage cases involving personnel and protected data. Experience in developing operational playbooks, escalation protocols, and incident handling processes insider threat or equivalent environments. Need a blend of technical and leadership expertise, analytical capabilities, and hard skills to navigate the complex world of AI-driven insider threat detection and prevention. Hands-on experience in insider threat analysis. Graduate certificates, specifically in Insider Risk Management and Mitigation to provide in-depth expertise in understanding, investigating, and managing insider threats is a plus. Excellent communication and executive briefing skills, with the ability to synthesize complex data into actionable insights for senior leadership. Must be able to obtain Public Trust Clearance. Be able to pass a drug screening, criminal history, and credit checks. Must be a US Citizen or Green Card holder. Must have lived in the United States for the past 5 years. Cannot have more than 6 months travel outside the United States within the last five years. Military Service excluded. (Exception does not include military family members.)

Implement cybersecurity and IT asset lifecycle management strategies to protect the organization’s digital network and assets. Administer and maintain the company’s Tanium environment, supporting a large network of end-user and server systems. | A degree in a relevant field is required, along with 8+ years of experience in cybersecurity and expertise in asset visibility solutions. Candidates must also have proven experience as a Tanium Administrator and possess relevant certifications. | Overview Tier One Technologies is looking for an IT Asset Visibility/ Security Engineer & Tanium Administrator to support our US Government client. This hybrid contract-to-hire position will be located in Falls Church, VA. SELECTED CANDIDATES WITHOUT REQUIRED CLEARANCE WILL BE SUBJECT TO A FEDERAL GOVERNMENT BACKGROUND INVESTIGATION TO RECEIVE IT. Responsibilities Implement corporate cybersecurity and IT asset lifecycle management strategies to protect the organization’s digital network, connected assets, hosted applications, data, and users within the IT environment. Support business, financial, and retail operations. Administer and maintain the company’s Tanium environment, including infrastructure, applications, and user access, supporting a heterogeneous network of over 100,000 end-user and server systems. Guide the design and implementation of secure solutions and services across our business and IT support areas. Provide security architecture across a variety of applications or domains, including cloud computing, and assigned to project/initiatives of large size, complexity, and risk. Create successful configuration and implementation of security solutions to reduce risk. Develop actionable security blueprints, principles, models, designs, standards, and guidelines to ensure information technology architecture and support is consistent, usable, secure, and adds value to the business. Qualifications A degree from an accredited College/University in the applicable field of services is required. If the individual's degree is not in the applicable field, then 4 additional years of related experience 8+ years of experience in Cybersecurity. Expertise in asset visibility solutions toward IT hardware and software asset management security efforts. Extensive experience in IT asset lifecycle management, supporting both IT operations and security initiatives, including OS patching, application maintenance, vulnerability management, and security event investigation. Proven, enterprise-level experience as a Tanium Administrator, along with Tanium certification. Possession of one or more preferred certifications such as CISSP, CISA, CISM, GIAC, RHCE, CPTE, or CEH. Prior experience with Armis Centrix, Splunk, Windows and Linux system administration, and the use of AI tools for data analysis and business process improvement is desirable. Strong oral and written communication skills, ability to prepare and interpret flowcharts, ability to build & maintain schedules and step-by-step action plans. Must be a US Citizen or have permanent residence status (Green Card). Must be able to obtain a Position of Public Trust Clearance. Must be able to pass a drug screening, criminal history, and credit checks. Must have lived in the United States for the past 5 years. Cannot have more than 6 months travel outside the United States within the last five years. Military Service excluded. (Exception does not include military family members).