• Explosives Engineer

    Red Gate Group (Fort Belvoir, VA)
    …a Difference for Country and Client," reflects our deep commitment to national security and service excellence. As an employer of choice, we offer comprehensive ... excellence and employee wellbeing. The Red Gate Group is seeking an Explosives Engineer to support the Defense Threat Reduction Agency (DTRA). This critical role… more
    Red Gate Group (07/24/25)
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  • DevOps Engineer

    KBR (Chantilly, VA)
    …DevOps Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... customers in the intelligence and national security communities. In this position, your work will have...+ Working Hours: Standard Qualifications: Required: + Clearance: Active TS /SCI with a Polygraph + Education: A degree in… more
    KBR (07/23/25)
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  • Cloud/AWS Engineer

    McIntire Solutions (Chantilly, VA)
    …+ Familiarity with Security Information and Event Management (SIEM) Softare Security Clearance Requirements: + TS /SCI with CI Polygraph Powered by JazzHR ... Seeking a motivated, career and customer-oriented Amazon Web Services (AWS) Cloud Engineer , Senior to join our team in the Chantilly, Virginia or Denver Colorado… more
    McIntire Solutions (06/25/25)
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  • Network Engineer

    Leidos (Chantilly, VA)
    **Description** We are seeking a highly skilled Network Engineer to design, configure, and maintain network systems that support critical **SAP landscapes** . The ... collaborating with cross-functional IT teams to support business operations, security compliance, and disaster recovery initiatives. **Primary Responsibilities** : +… more
    Leidos (05/24/25)
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  • Electronics Technician 4

    M. C. Dean (Fort Belvoir, VA)
    …meet eligibility requirements, including US Citizenship, for access to classified information; **ACTIVE TOP SECRET CLEARANCE with the ability to obtain a TS ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...are seeking an **Electronics Technician 4** to join our ** Security and Electronic Systems (SES)** business Unit. As part… more
    M. C. Dean (06/11/25)
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  • Software Engineer - Remote

    CACI International (Reston, VA)
    Software Engineer - Remote Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... US * * * **The Opportunity:** We are seeking a highly talented, experienced software engineer to join our team and help complete our most complex tasks as we design… more
    CACI International (08/16/25)
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  • Software Engineer , Senior

    BigBear.ai (Herndon, VA)
    Overview BigBear.ai is seeking a Software Engineer to join our DIA Support team. The candidate will work closely with other development and support teams and our ... and enhancing software using an Agile DevSecOps model. The engineer should be comfortable working with containers and automated...of RESTful APIs and data serialization (JSON, XML). Active TS /SCI with current poly What we'd like you to… more
    BigBear.ai (08/16/25)
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  • Junior Software Engineer , Reverse…

    Battelle Memorial Institute (Chantilly, VA)
    …network stack + Experience in software engineering and architecture + Active Secret security clearance + Experience developing fielded software/tools and ... is seeking a **Junior Reverse Engineering** , **Junior Software Engineer ** in the **Chantilly, VA** office location. Do you...of Android CVEs + US Citizen with an active TS /SCI Security clearance. **Benefits: Live an Extraordinary… more
    Battelle Memorial Institute (08/09/25)
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  • Systems Engineer

    KBR (Reston, VA)
    …cost, schedule, and performance Travel: CONUS and OCONUS travel may be required. Security Requirements: Active TS -SCI/w Poly security clearance required. ... Title: Systems Engineer KBR is seeking a Systems Engineer to support our customer in Chantilly, VA. The position requires the employee to draft critical… more
    KBR (08/08/25)
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  • Data Engineer

    Leidos (Norfolk, VA)
    …planners + Strong documentation, communication, and troubleshooting skills + Active TS /SCI security clearance **Preferred Qualifications:** + Master's degree in ... **Description** Job Description **Leidos National Security Sector (NSS) is seeking a highly experienced...is seeking a highly experienced and skilled mission-driven Data Engineer to support APOLLO/OPIAS in Tampa, FL.** This role… more
    Leidos (07/26/25)
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