• Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …for the nation's most mission-critical facilities, secure environments, complex infrastructure , and global enterprises. With over 7,000 employees, our capabilities ... in electrical, engineering, and cybersecurity industries. We are seeking a **System Engineer 4** to join our **Security and Electronic Systems (SES)** business Unit.… more
    M. C. Dean (12/30/25)
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  • F5 Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Complex Systems,Information Technology (IT),Systems ... challenges, deliver on promise, and innovate the client's physical/virtual infrastructure for the future. Our work depends on an...for the future. Our work depends on an F5 Engineer joining our team to support Government activities in… more
    General Dynamics Information Technology (12/15/25)
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  • Cloud Engineer (Level 3 or 4)

    Northrop Grumman (San Antonio, TX)
    …of the best work of your career. We are seeking an experienced **Cloud Engineer ** (Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer ... aware that this position will be contingent upon capturing program award, obtaining customer funding, and holding final clearances prior to start date._** _*_ **What… more
    Northrop Grumman (11/12/25)
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  • DevSecOps Engineer

    KBR (Chantilly, VA)
    Title: DevSecOps Engineer KBR is seeking a highly motivated Development Security Operations Engineer (DevSecOps) to join our team. The successful candidate will ... integrated team in direct support of the US Government customer , FFRDC and other SETA team members in a...+ Designs, manages, and maintains a stable and efficient infrastructure to optimize service delivery across production, test and… more
    KBR (12/09/25)
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  • ForeScout Engineer - Active TS/SCI with CI…

    ENS Solutions (Washington, DC)
    …to solve complex security challenges. You will lead a team as they engineer solutions to complex challenges for customers using knowledge network engineering, Active ... wide variety of audiences, including senior management. + Manage infrastructure and cybersecurity controls, including enhanced detection and vulnerability… more
    ENS Solutions (12/06/25)
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  • Lead IT Systems Engineer

    SpaceX (Hawthorne, CA)
    Lead IT Systems Engineer Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more ... with the ultimate goal of enabling human life on Mars. LEAD IT SYSTEMS ENGINEER , LAUNCH As Lead IT Systems Engineer , you're responsible for ensuring critical… more
    SpaceX (01/08/26)
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  • Sr Network Engineer

    General Dynamics Information Technology (Langley AFB, VA)
    …Clearance . Work Location: On-Site . Minimum of seven (7) years of Network Infrastructure Management experience . Possess IAT Level II certification and CCNP. ... Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Cisco ASA Firewall,Cisco Hardware,IT Networking,Network… more
    General Dynamics Information Technology (01/06/26)
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  • High Speed Guard Engineer

    CACI International (Springfield, VA)
    High Speed Guard Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... **the functional capabilities for which provide the information technology (IT) infrastructure services required to deliver timely, relevant, and accurate support of… more
    CACI International (12/01/25)
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  • Network Engineer

    Nightwing (Arlington, VA)
    …defense, civil, and commercial markets. Nightwing is supporting a US Government customer to provide support for onsite incident response to civilian Government ... assist with the restoration of services. Nightwing is seeking a motivated network engineer to implement, maintain and support the lab network infrastructure .… more
    Nightwing (11/26/25)
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  • Unified Communication SME Engineer

    General Dynamics Information Technology (Fort Meade, MD)
    …**Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Cloud Computing,Design,Information Systems,Information Technology ... seeking a** **Unified Communication** **Subject Matter Expert (** **SME** **)** ** Engineer ** **in support of** **the** **Defense Information Systems Agency (DISA)… more
    General Dynamics Information Technology (12/15/25)
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