• DevOps Engineer III

    Noblis (Chantilly, VA)
    Responsibilities As a **DevOps Engineer III** , you will be responsible for the design, deployment, testing, certification, operations, patching, and addressing ... and Agile Release Train (ART) activities + Support the multi-enclave environment ( Unclassified , Secret, and Top Secret) + Respond to and resolve critical incidents… more
    Noblis (12/20/25)
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  • Construction Engineer

    AECOM (Arlington, VA)
    ** Company Description** **Work with Us. Change the World.** At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, ... world. Join us. **Job Description** AECOM is now hiring a **Construction Engineer ** position that resides within a construction safety and quality management support… more
    AECOM (12/13/25)
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  • DevSecOps Engineer Sr - GMD Weapons Systems…

    Lockheed Martin (Huntsville, AL)
    …the intercepting missiles to negate the threat\. **The Work** As a DevSecOps Engineer , you could: * Develop Infrastructure as Code scripts in Terraform and Helm ... GNI SW team & GWS and GNI leadership * Work in both classified and unclassified software environments * Willing to travel to customer site weekly * Willing to travel… more
    Lockheed Martin (11/22/25)
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  • DevSecOps Engineer , Staff - GMD Weapons…

    Lockheed Martin (Huntsville, AL)
    …the intercepting missiles to negate the threat\. **The Work** As a DevSecOps Engineer , you could: * Develop Infrastructure as Code scripts in Terraform and Helm ... GNI SW team & GWS and GNI leadership * Work in both classified and unclassified software environments * Willing to travel to customer site weekly * Willing to travel… more
    Lockheed Martin (11/22/25)
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  • Senior Mobile Software Engineer with Poly

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Software Engineer and Exploitation Capability Integrator to architect, implement and deploy cutting-edge solutions that drive ... while building scalable, automated solutions that operate across classified and unclassified networks. This role offers the unique opportunity to drive end-to-end… more
    BigBear.ai (11/15/25)
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  • Information Systems Engineer II - Onsite

    RTX Corporation (Tucson, AZ)
    …a security clearance **Qualifications We Prefer** + Experience as a Systems Engineer with an understanding of managing Operational Technology and/or test systems in ... a production environment + Experience working in a classified and controlled unclassified (CUI) environments to include Special Access Programs. + Excellent customer… more
    RTX Corporation (11/08/25)
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  • Radar Signal Processing Engineer III

    Leidos (San Diego, CA)
    …extracting maximum intelligence from complex radar data for both classified and unclassified systems. We are seeking a motivated and inquisitive candidate who ... Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety… more
    Leidos (01/06/26)
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  • Software Engineer III

    Noblis (Chantilly, VA)
    …and Agile Release Train (ART) activities + Support the multi-enclave environment ( Unclassified , Secret, and Top Secret) + Collaborate with cross-functional teams to ... more at Noblis -About Us (https://careers.noblis.org/about-noblis/) **Why work at a Noblis company ?** Our employees find greater meaning in their work and balance… more
    Noblis (12/23/25)
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  • IT Infrastructure Architect/Systems…

    Guidehouse (Arlington, VA)
    …up, ensuring compliance with federal security standards for both classified and unclassified systems. + Design and implement cloud strategies for efficiency and ... + Medical, Rx, Dental & Vision Insurance + Personal and Family Sick Time & Company Paid Holidays + Parental Leave + 401(k) Retirement Plan + Group Term Life and… more
    Guidehouse (10/23/25)
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  • System Administrator

    TekSynap (Arlington, VA)
    Engineer ** toadminister and sustain JPO's classified and unclassified systems, applying patches,monitoringuptime, and ensuring compliance in cloud-native ... environments. **RESPONSIBILITIES** + Administer classified/ unclassified cloud environments. + Deploy, patch, and sustain CNCF...Office (JPO). ). . TekSynap is a fast-growing high-tech company that understands both the pace of technology today… more
    TekSynap (12/31/25)
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