• DevSecOps Engineer (N)

    SimIS Inc. (Norfolk, VA)
    …and next-generation platforms. To support our NATO customer, SimIS seeks a DevSecOps Engineer to integrate security into every phase of the software development ... planning and coding to deployment and monitoring. + Implement and maintain automated tools and scripts to perform security audits, vulnerability scanning, and… more
    SimIS Inc. (12/17/25)
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  • Cloud/DevOps Engineer .

    Nightwing (Sterling, VA)
    …Microsoft Certified: Azure Solutions Architect Expert, Google Certified Professional Data Engineer , Certified Cloud Security Professional (CCSP) _At Nightwing, ... intelligence community, defense, civil, and commercial markets. Job Title: Cloud/DevOps Engineer . Location: Sterling, VA Clearance: TS/SCI Poly **This position is… more
    Nightwing (12/26/25)
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  • Software Engineer II - Training System…

    RTX Corporation (Sterling, VA)
    …required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** Secret - Current **Software Engineer II** **- Training System ... Software (Onsite)** We are currently searching for a Software Engineer to join our team in Sterling VA within...tools (JIRA, Confluence, Crucible, Bamboo) + Active DoD Security Clearance (within 24 months) + Agile software development… more
    RTX Corporation (12/09/25)
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  • Software Engineer Sr

    Lockheed Martin (Herndon, VA)
    …premier operations and sustainment capabilities of space\- based programs in support of national security \. We are seeking a SW Engineer to participate in the ... Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as...**THE WORK** **Lockheed Martin is seeking a talented Software Engineer with a TS/SCI clearance** to work from either… more
    Lockheed Martin (12/18/25)
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  • Sr. O&M Network Engineer

    Leidos (Chantilly, VA)
    …routing, switching, Internet Protocol (IP) subnet, Network Address Translation (NAT) and security technologies. + Demonstrated ability to engineer and modify ... at Leidos is seeking a Tier III O&M Network Engineer to support the customer's various wide area networks...required to resolve network traffic concerns. + Utilize monitoring tools and log collectors to provide in-dept analysis of… more
    Leidos (12/02/25)
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  • Scientist, Software Engineer - RUST Expert

    L3Harris (Herndon, VA)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: : Scientist, Software Engineer - RUST Expert Job Code : ... Job Description: L3Harris Integrated Mission Systems is seeking an experienced Software Engineer with a strong background in the RUST Programming Language and proven… more
    L3Harris (12/18/25)
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  • Specialist, Software Engineer (Embedded…

    L3Harris (Herndon, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Software Engineer (Embedded Software) Job Code : 32242 ... Job Description: L3Harris Integrated Mission Systems is seeking a Software Engineer . Responsibilities include the translation of requirements into working and… more
    L3Harris (12/18/25)
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  • Enterprise Cloud Engineer

    CACI International (Arlington, VA)
    Engineer to join our team on a contract supporting the Department of Homeland Security . As an Enterprise Cloud Engineer , you will support a greenfield effort ... Enterprise Cloud Engineer Job Category: Information Technology Time Type: Full...defining requirements for taxonomy, standards, guidelines, procedures, templates and tools , and provide a linkage for these components and… more
    CACI International (12/20/25)
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  • Systems Engineer

    KBR (Chantilly, VA)
    …Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... have a profound impact on the country's most critical role - protecting our national security . KBR is seeking a System Engineer to work on an exciting,… more
    KBR (12/19/25)
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  • Senior Engineer - DevOps / Infrastructure…

    RTX Corporation (Sterling, VA)
    …required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** Secret - Current **Senior Engineer - DevOps / Infrastructure** ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...to resolve issues with build chain or CI/CD pipeline tools . + Identify manual processes that can be automated… more
    RTX Corporation (01/08/26)
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