• Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer KBR is seeking a Senior Software Engineer to join our team. The candidate will leverage their extensive software ... development, implementation, maintenance, configuration management and quality control of software for scientific/engineering applications + Define system and … more
    KBR (09/02/25)
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  • Systems Engineer (On-site)

    G2 Ops, Inc. (Dahlgren, VA)
    …relevant experience Security Clearance Requirement: Must be able to obtain and maintain Active DoD Top Secret Clearance What makes someone choose one company ... we are seeking a highly motivated, team-oriented Senior Systems Engineer . This exciting position will have the chance to...requirements. The ideal candidate would already possess an active DoD Top Secret level clearance… more
    G2 Ops, Inc. (09/22/25)
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  • Principal Network Engineer (Onsite…

    RTX Corporation (Tewksbury, MA)
    …team, with a primary work location of Tewksbury, MA. Candidate must possess an active DoD Secret clearance on Day 1 and maintain throughout employment and be ... potentially clearable through Top Secret . Relocation support may be available...software such as Microsoft Visio + Have a DoD 8570 - IAT Level III security certification (eg… more
    RTX Corporation (11/04/25)
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  • Airspace Integration Systems Engineer

    KBR (Lexington Park, MD)
    …fielding and sustainment. Basic Qualifications + Must be a US Citizen. + Active Top Secret /SCI security clearance with the ability to maintain TS /SCI. ... Title: Airspace Integration Systems Engineer Program Summary KBR's Mission Engineering Division delivers complex technical solutions and expert support to the US… more
    KBR (10/14/25)
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  • Software Engineer Opportunities…

    Lockheed Martin (Grand Prairie, TX)
    …ability to design, implement, and optimize relational database systems\. **Desired Skills:** * Active DoD Secret or Top Secret Clearance * Defense ... exciting positions\. **Basic Qualifications:** * Ability to obtain a secret security clearance and must also be able to...US Citizen\. * Ada / C / C\+\+/ C\# software development * Adaptability with rapidly changing technologies and… more
    Lockheed Martin (08/29/25)
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  • Azure Engineer L3

    Virtual Service Operations (Lorton, VA)
    …experience, OR equivalent experience. + Travel: o Up to 10% + Clearance: Active Top Secret with SCI. Preferred Qualifications: + 5+ years leadership experience ... Azure Engineer L3 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are...Design and maintain CI/CD pipelines; deliver code into customer-owned software factories. + Support Azure Kubernetes Service (AKS) and… more
    Virtual Service Operations (10/04/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... future of space defense. KBR is seeking a Senior Software Engineer to join our team. The...Perform other duties as assigned Minimum Qualifications: + Active TS //SCI with Polygraph + Bachelor's degree in computer science,… more
    KBR (10/21/25)
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  • Sr. Network Engineer

    SOS International LLC (Pearl Harbor, HI)
    …as required. **Qualifications** Minimum Requirements + An Active in-scope TOP SECRET clearance with SCI eligibility. + DoD 8570 IAT-II compliant (Security+ ... Pearl Harbor, HI, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret /SCI **Company Description** Founded in 1989, SOSi is among the largest… more
    SOS International LLC (11/21/25)
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  • Model Based Systems Engineer (MBSE)…

    Nou Systems, Inc. (Dayton, OH)
    …across organizations. + Experience supporting DoD open architectures. + Active Top Secret /SCI clearance. nou (pronounced 'new') Systems: Since its founding ... to announce the opening for a Model Based Systems Engineer (MBSE) / Digital Engineer who will...+ You must possess or can obtain an active Top Secret /SCI clearance. + You must be… more
    Nou Systems, Inc. (10/03/25)
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  • Cyber Engineer

    SAIC (Suffolk, VA)
    …Certified Associate. Six-month waiver authorized to obtain. + Security clearance: Top Secret with the ability to obtain TS /SCI. REQNUMBER: 2511637 SAIC is a ... **Description** SAIC is looking for a Cyber Engineer with experience in US Navy IT networks....renewals. + Maintain security compliance for network applications and software . This includes responding to all IAVMs, EXORS, OPORDs,… more
    SAIC (11/18/25)
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