• Senior Software Engineer /Database

    KBR (Dayton, OH)
    Title: Senior Software Engineer /Database Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... in Beavercreek, Ohio. Key Responsibilities: + Collaboration: Collaborate with the team lead to define software and/or database requirements. + Technical… more
    KBR (10/25/25)
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  • Lead , Architectural Design and Network…

    L3Harris (Salt Lake City, UT)
    …ecosystems. + Candidate must be able to maintain an active US Government DOD Top Secret Clearance Required Qualifications: + Bachelor of Science (BS) degree in ... air, land, sea and cyber domains in the interest of national security. Job Title: Lead , Systems Engineer Job Code: 30452 Job Location: USA-UT-Salt Lake City Job… more
    L3Harris (11/03/25)
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  • Lead , Structural Mechanical…

    L3Harris (Wilmington, MA)
    …+ Ability to work independently and within a multi-disciplined team environment + Experience as a lead engineer , project engineer , or IPT lead is a plus. ... domains in the interest of national security. Job Title: Lead , Structural Mechanical Engineer Job Code: 31531...and hand-calculations), and experience with FEA and Pre/Post Processor software (preferably Femap with Nastran) + 5+ years of… more
    L3Harris (11/25/25)
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  • Senior Software Engineer (Onsite)

    RTX Corporation (State College, PA)
    …global market. Collins Aerospace is seeking a highly motivated and talented Senior Software Engineer with a strong interest in the design, development and ... only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI - Current Raytheon Company Managed by Collins Aerospace Collins Aerospace, an… more
    RTX Corporation (11/06/25)
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  • Senior Engineering Lead

    CACI International (Triangle, VA)
    …Manage relationships with key stakeholders and external partners **Qualifications:** _Required:_ + Top Secret ( TS ) with Sensitive Compartmented Information ... cloud computing; ensure the reliability, scalability, and performance of software systems + Architect and lead the...(SCI) eligibility security clearance ( TS /SCI) + Bachelor's degree in Computer Science, … more
    CACI International (12/11/25)
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  • Lead , Systems Engineer

    L3Harris (Greenville, TX)
    …prior related experience. + Must be a US Citizen. Preferred Additional Skills: + Active Top Secret with SCI. #LI-AH1 L3Harris Technologies is proud to be an ... land, sea and cyber domains in the interest of national security. Job Title: Lead , Systems Engineer Job Code: 32038 Job Location: Greenville, TX (On-Site) Job… more
    L3Harris (12/13/25)
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  • Lead , Project Engineer

    L3Harris (Waco, TX)
    … Security Clearance with the ability to obtain and maintain a DoD Top Secret (SCI) Security Clearance, which requires US Citizenship Preferred Additional ... Schedule: 9/80 Job Description: L3Harris is actively seeking a Lead Project Engineer (PE) to support the... (PE) to support the execution of complex, specialized hardware/ software systems installed on airborne platforms and development of… more
    L3Harris (12/05/25)
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  • Senior Software Engineer w/ Poly

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Senior Software Engineer to support analysts and operators by designing, developing, and integrating tools to automate data ... TS /SCI with Poly What you will do + Lead a project from inception to delivery in the...4 additional yrs. in place of BS + Clearance: TS /SCI with Poly + Production-grade software development… more
    BigBear.ai (11/27/25)
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  • DevOps Network Engineer

    Parsons Corporation (Centreville, VA)
    …+ GIAC Cloud Security Automation Certified **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this ... Parsons is looking for an amazingly talented **DevOps Network Engineer ** to join our team! In this role, you...TF posture on time-sensitive tasks. **Required Qualifications:** + **Active TS /SCI w/** **CI** **polygraph** + 5+ years of experience… more
    Parsons Corporation (12/12/25)
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  • Systems Test Engineer ( Engineer

    Huntington Ingalls Industries (Albuquerque, NM)
    …equivalent and 9 years relevant experience + Possess and maintain a current Top - Secret clearance with SCI eligibility + Strong self-motivation and self-starter ... Full Time/Salaried/Exempt Anticipated Salary Range: $85,686.00 - $120,000.00 Security Clearance: TS /SCI Level of Experience: Mid HI This opportunity resides with… more
    Huntington Ingalls Industries (11/20/25)
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