• Cses III - Firewall Engineer

    CACI International (Springfield, VA)
    …IDSs, F5 Load Balancers, VPNs, security controls and policies. + Develops system specifications, architecture designs, integration and test plans, and all ... CSES III - Firewall Engineer Job Category: Information Technology Time Type: Full...DOD Information Assurance requirements as well as ensuring service performance indicators are met or exceeded. **Responsibilities:** + Work… more
    CACI International (12/18/25)
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  • Network Engineer III

    William C Brown Inc (Springfield, VA)
    …hardware to include voice, video, and data cable systems . Develops system specifications, architecture designs, integration and test plans, and all relevant ... Network Engineer III EOE Statement We are an equal...compliance with QA standards as well as ensuring service performance indicators are met or exceeded. + Works individually… more
    William C Brown Inc (12/01/25)
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  • Quality Assurance Engineer

    BWXT (Lynchburg, VA)
    …researches, designs, and develops innovative new nuclear reactors, nuclear rocket propulsion systems , and radioisotope production systems for both internal and ... this opportunity is for you. Position Overview: As our Quality Assurance (QA) Engineer , you will be responsible for ensuring the quality, reliability, and compliance… more
    BWXT (01/07/26)
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  • Software Test Analyst IV

    General Atomics (Chantilly, VA)
    …alongside developers to plan and design automated test cases for the system UI. + Analyzing the performance of automated tests, reporting results, and ... an affiliate of General Atomics, maintains and deploys production systems for users across the Intelligence Community, Department of...is looking for a highly motivated Senior Software Development Engineer in Test to bring automated testing… more
    General Atomics (12/11/25)
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  • VPN - DMZ and WAN Network Engineer

    Leidos (Norfolk, VA)
    …Leads development of Network SOPs/TTPs. + Continuous Service Improvements (CSI). + System performance tuning and enhancements. + Create and maintain Engineering ... (Virtual Private Network), WAN (Wide Area Network) & DMZ (Demilitarized Zone) Network Engineer located in Norfolk, VA.** Join our team to support the SMIT mission,… more
    Leidos (01/07/26)
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  • Lead Network Engineer

    The MITRE Corporation (Mclean, VA)
    …a difference with us. Department Summary: The team seeks a full-time Lead Network Engineer to support the deployment, operation, and maintenance of IT systems in ... who has prior experience working as a classified Network Engineer . This is an on-premises position on our...or other similar tools + Experience with STIGs and system hardening through Group Policy and/or automation + Experience… more
    The MITRE Corporation (12/17/25)
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  • Cyber Security Implementation Engineer

    CACI International (Springfield, VA)
    …cybersecurity infrastructure and applications running on Windows and Linux operating systems + Engineer and implement cybersecurity solutions leveraging cloud ... Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time...Evaluate and recommend changes and/or technology upgrades to address performance , standardization and industry best practices + Provide specific,… more
    CACI International (11/14/25)
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  • Mid Level Acoustics Engineer

    Serco (Alexandria, VA)
    …of our sailors. Serco-NA has an opening for and immediately hiring an Acoustic Engineer supporting the Acoustics Systems Integration Team in PMS450, the VIRGINIA ... Class Submarine program office. As the Acoustics Engineer , you will be on a dynamic team providing...coordinating the resources required for the R&D, design, construction, Test and Evaluation (T&E), Live Fire Test … more
    Serco (01/06/26)
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  • F5 Network Engineer

    CACI International (Springfield, VA)
    …and sustainment of local- and wide-area network hardware and services. Develops system specifications, architecture designs, integration and test plans, and all ... F5 Network Engineer Job Category: Information Technology Time Type: Full...compliance with QA standards as well as ensuring service performance indicators are met or exceeded. Experience in reviewing… more
    CACI International (11/10/25)
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  • Software Engineer 4 - Tyson's

    M. C. Dean (Vienna, VA)
    …lifecycle of critical facility systems ; + Working with and extending system design tools, as well as developing performance analysis, workflow management, ... for long-term system sustainability. Together we are creating the integrated systems and technologies that shape the built and cyber-physical world. We offer an… more
    M. C. Dean (11/26/25)
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