• Network Security Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    Imagine One is currently seeking qualified ** Network Security Engineer III ** individuals to join our team to provide Network Security Engineering Support ... Station Oceana Dam Neck, Virginia Beach, Virginia with 25 percent travel potential. The ** Network Security Engineer III ** will provide ongoing network … more
    Imagine One Technology & Management (11/12/25)
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  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …Deployment and management of firewalls and IDS/IPS technologies. **Overview** We are seeking a Network Security Engineer III to join our team supporting ... software, and network components. + Conduct STIG implementation to ensure systems meet DoD security compliance standards. + Configure and manage Active Directory… more
    TekSynap (12/30/25)
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  • Sr. O&M Network Engineer

    Leidos (Chantilly, VA)
    **Description** The Digital Modernization Sector at Leidos is seeking a Tier III O&M Network Engineer to support the customer's various wide area networks ... technologies across multiple vendors. The job duties of Tier III O&M Network Engineer are...through emails that are generated by the Leidos.com automated system - never from free commercial services (eg, Gmail,… more
    Leidos (12/02/25)
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  • Systems Engineer III

    NANA Regional Corporation (Alexandria, VA)
    ADM is looking for a Systems Engineer III to work in Alexandria, VA. To join our team of outstanding professionals, apply today! **Responsibilities** + Serve ... and procedures for day-to-day operations, ensuring clarity and consistency. + Implement systems as needed based on network application requirements. + Manage… more
    NANA Regional Corporation (12/23/25)
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  • Senior Systems Engineer Tier…

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    **Overview** SENIOR SYSTEMS ENGINEER | TIER III (MIELS): Bowhead is seeking Senior Systems Engineers to support a customer in Stafford, VA. Support for ... sustainment. **Responsibilities** + Provide advanced technical support and troubleshooting for complex system issues both on prem and in the cloud. + Resolve… more
    UIC Government Services and the Bowhead Family of Companies (01/09/26)
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  • Systems Engineer III

    Noblis (Chantilly, VA)
    Responsibilities As a ** Systems Engineer III ** you will provide leadership in planning, designing, and implementing sophisticated additions and changes to ... network hardware, infrastructure server environments, and operating ...+ Security accreditation processes (RMF, NIST 800-53) for TS/SCI systems + Advanced system monitoring and observability… more
    Noblis (12/22/25)
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  • Cses III - Firewall Engineer

    CACI International (Springfield, VA)
    CSES III - Firewall Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... an exciting and challenging opportunity available for a CSES III - Firewall Engineer supporting an Intelligence...the overall health and strong security posture of complex network architectures. The Firewall Engineer will be… more
    CACI International (12/18/25)
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  • Cybersecurity Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    Imagine One has an urgent need for **Cybersecurity Engineer III ** candidates for a position supporting the US Navy. Apply now and start meeting new challenges ... Neck Division) located in Virginia Beach, Virginia. The **Cybersecurity Engineer III ** shall meet the following requirements:...software patches and patch sets and upgrade software to network systems and perform regression testing to… more
    Imagine One Technology & Management (12/01/25)
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  • Electrical Engineer I, II, III or Sr

    Williams Companies (Charlottesville, VA)
    …in the natural gas or petrochemical industry and PE Certification Electrical Engineer III Education/Years of Experience: + Required: Bachelor's Degree in ... too, so bring your energy to ours. As an Engineer Sr., you will conduct technical and economic evaluations,...day often involves troubleshooting low, medium, and high voltage systems , collaborating with I&E technicians on major breakdowns and… more
    Williams Companies (01/05/26)
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  • Commissioning Engineer III

    Quality Technology Services, LLC (Richmond, VA)
    The **Commissioning Engineer III ** is responsible for but not limited to Level 1, 2, 3, 4 and 5 commissioning of base building systems , security systems , ... for Level 1, Level 2, Level 3, Level 4, and Level 5 systems , including connectivity, network infrastructure, security, life safety, other building subsystems… more
    Quality Technology Services, LLC (01/10/26)
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