• Senior Software Manager (Onsite)

    RTX Corporation (Richardson, TX)
    …required, as only US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret Collins Aerospace, an RTX company, is a leader ... software for Nuclear Command and Control (NC2) mission systems solutions deployed on aircraft and in ground strategic...staffing programs **Qualifications We Prefer** + Experience of leading software teams on DoD programs + Experience… more
    RTX Corporation (11/22/25)
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  • Software Safety Specialist

    ManTech (Stafford, VA)
    …written communication skills. **Security Clearance Required:** + Must have an Active DoD Secret Clearance **Physical Requirements:** + Sedentary work MANTECH ... **MANTECH** seeks a motivated, career and customer-oriented Software Safety Specialist to help support our current...our current SEAL contract supporting programs under Marine Corps Systems Command (MCSC) and Program Executive Officer Land … more
    ManTech (11/07/25)
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  • Principal Software Engineer - Training…

    RTX Corporation (Sterling, VA)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret **Principal Software Engineer** **- Training System ... and help onboard junior team members. + Contribute to software and systems engineering requirements capture and...of ALM tools (JIRA, Confluence, Crucible, Bamboo) + Active DoD Security Clearance (within 24 months) Do you want… more
    RTX Corporation (11/19/25)
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  • Sentinel Staff Cyber Systems Engineer

    Northrop Grumman (Roy, UT)
    …04 additional years in lieu of a degree. * Must have an active US Government DoD Secret security clearance at time of application, current and within scope, with ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...**These Qualifications Would be Nice to Have:** * Active DOD Top Secret Clearance with investigation within… more
    Northrop Grumman (10/31/25)
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  • Threat Training Systems Engineer

    Huntington Ingalls Industries (Nellis AFB, NV)
    …and prevent problems on complex tasks and systems . + Must have had an Active DOD Top Secret clearance within the last 24 months. + Ability to obtain and ... execute, analyze, and report component and system-level performance and stability on JSE software training systems , eg Next Generation Threat Systems (NGTS)… more
    Huntington Ingalls Industries (11/04/25)
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  • Principal Systems Engineer - Anti-Tamper…

    RTX Corporation (Tewksbury, MA)
    …8 years of prior relevant experience + Active and transferable US government issued DoD Secret security clearance is required prior to start date. US citizenship ... as only US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do… more
    RTX Corporation (11/13/25)
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  • Senior Systems Engineer

    TekSynap (Honolulu, HI)
    …Design Packages including detailed implementation project plans and procedures. + Configures systems , software , and hardware components to meet NSA CSfC, NIAP, ... as a member of a team to configure network, software , and hardware networking components and security appliances and...and DoD requirements + Performs … more
    TekSynap (11/08/25)
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  • Information Systems Security Engineer…

    Systems Technologies, Inc. (Hanover, MD)
    …Professional (ISSEP) or CompTIA Advanced Security Practitioner (CASP+) SECURITY CLEARANCE . Active DoD Top Secret /SCI clearance required TRAVEL . Some travel may ... Information Systems Security Engineer (ISSE) Location Hanover, MD Job...management, assessment & authorization activities for a large complex software intensive system. + Support the Government to resolve… more
    Systems Technologies, Inc. (09/02/25)
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  • Sr Staff Engineer Software

    Northrop Grumman (Linthicum Heights, MD)
    …large agile software development efforts + Experience developing data processing software systems in the defense industry + Demonstrated depth of experience ... relevant to technical, functional, project management, or major IPT leadership supporting DoD , Intelligence Community, or other Federal Government Systems . + 6… more
    Northrop Grumman (11/20/25)
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  • Software Developer

    ManTech (Crane, IN)
    systems infrastructure, including the implementation and design of hardware and software . **Minimum Qualifications:** + 7+ years of Systems Engineering, ... 8570.01 IAT-3 certification **Preferred Qualifications:** + 7+ years of experience in systems engineering and/or software development + Experience with Microsoft… more
    ManTech (11/14/25)
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