• F5 Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …MD. At GDIT, we foster a people-focused and customer-centric environment in delivering Network Engineering Services. As an F5 Engineer supporting the Government, ... for the future. Our work depends on an F5 Engineer joining our team to support Government activities in...enhancements that improves the performance and reliability of the network security infrastructure + Monitors and troubleshoots platform and… more
    General Dynamics Information Technology (12/15/25)
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  • IT Infrastructure Engineer

    SAIC (Chantilly, VA)
    …engineering & integration and more. This position is for an IT Infrastructure Engineer for a large contract supporting a cutting-edge and innovative space program. ... The IT Infrastructure Engineer oversees developer progress in deploying and maintaining a...Responsibilities:** + Support the planning and engineering of the network and cloud computing infrastructure, and applications. + Work… more
    SAIC (11/14/25)
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  • Operating Environment Engineer

    ManTech (King George, VA)
    **MANTECH** seeks a motivated, career- and customer-oriented **Operating Environment (OE) Engineer ** to join our team in **King George, VA** . This is an **on-site** ... ship's force in the following areas: + Computer and Network Maintenance: This includes servers, routers, data buses (including...a malfunction, whether it's a hardware failure or a software issue. + Software and Data Management:… more
    ManTech (10/08/25)
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  • Arkime Engineer - Active TS/SCI with CI…

    ENS Solutions (Reston, VA)
    …core competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project ... are seeking a highly skilled Arkime (formerly Moloch) Implementation & Sustainment Engineer to design, deploy, operate, and enhance our enterprise packet-capture and… more
    ENS Solutions (12/13/25)
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  • Senior System Engineer

    TekSynap (Fort Belvoir, VA)
    …customer service support to US ARMY INSCOM customers. + Responsible for providing software support to CISCO routers and switches, Dell PCs, Sun Servers, Juniper ... routers, In-Line Encryption (INE) devices, network security appliances, and other related network hardware. + Provide technical guidance to junior Network more
    TekSynap (12/11/25)
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  • Non-Destructive Testing Engineer , DCC…

    Amazon (Manassas, VA)
    …talented people who want to help. You'll join a diverse team of software , hardware, and network engineers, supply chain specialists, security experts, operations ... for you. We are currently seeking a Nondestructive Testing Engineer to serve as a technical resource within Amazon...are strongly encouraged to apply. As the Nondestructive Testing Engineer , you are expected to oversee medium sized projects… more
    Amazon (01/01/26)
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  • Splunk Engineer

    CACI International (Mclean, VA)
    Splunk Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel ... * * CACI is seeking a highly motivated Splunk Engineer that has 8+ years of experience managing a...cloud-based deployment and sustainment (AWS and Azure) * Conduct software integration testing and cybersecurity compliance tasks * Automate… more
    CACI International (01/01/26)
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  • Cyber Security Engineer IV

    SOS International LLC (Reston, VA)
    …security missions worldwide. **Job Description** SOSi is seeking an experienced Cybersecurity Engineer to join our team at SOS International in Reston, VA. This ... Microsoft 365/Azure, and multi-cloud environments (AWS, GCP, OCI). You will engineer , implement, and continuously improve controls that protect CUI/FCI and other… more
    SOS International LLC (12/31/25)
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  • Global Infrastructure Engineer

    Meta (Henrico, VA)
    …technical and operational challenges and opportunities before SiteOps. The Infrastructure Engineer is expected to personally advance our highest impact initiatives, ... scope of the role is Infra-wide; the DC Infra Engineer is expected to work with the data center...challenges associated with emerging new hardware, data center and software technologies, and define & implement effective mitigations for… more
    Meta (12/20/25)
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  • Systems Engineer , TS/SCI with Polygraph

    General Dynamics Information Technology (Mclean, VA)
    …**Job Description:** Deliver simple solutions to complex problems as a Systems Engineer at GDIT. Here, you'll tailor cutting-edge solutions to the unique ... make your career growth ours. At GDIT, people are our differentiator. As a Systems Engineer you will help ensure today is safe and tomorrow is smarter. Our work… more
    General Dynamics Information Technology (12/18/25)
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