• Senior Software Engineer

    CACI International (Laurel, MD)
    Senior Software Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee ... **The Opportunity** Join our dynamic team as a Senior Software Engineer and contribute to the maintenance...14-16 years of experience without a degree. + **Security Clearance :** Active TS /SCI with Polygraph. + **Programming… more
    CACI International (10/12/25)
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  • Junior to Mid-Level Software

    CACI International (Omaha, NE)
    …deployment. **Qualifications:** **_Required_** **:** + **MUST** have a **active TS /SCI Clearance ** + 3+ years experience with software development, (eg, Java ... Junior to Mid-Level Software Engineer (JavaScript) Job Category: Engineering...(JavaScript) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type:… more
    CACI International (10/08/25)
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  • Sr. Software Engineer W/ Poly

    BigBear.ai (Annapolis Junction, MD)
    Overview Big Bear Ai (BBAI) is seeking a JavaScript Software Engineer with an active TS /SCI w/ Poly located in Hanover, MD. This role offers a unique chance ... you will do Endpoint services is seeking a Senior Software Engineer to work with a team...software lifecycle. What you need to have + TS /SCI Clearance with polygraph + Bachelor's Degree… more
    BigBear.ai (12/11/25)
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  • Principal Engineer (Math Lead)

    Actalent (Rockville, MD)
    …+ Ability to exercise discretion and independent judgment. + Eligible for a Top Secret ( TS ) security clearance . Additional Skills & Qualifications + 6 - ... Job Title: Principal Engineer (Math Focus) Job Description We are seeking...8 years of relevant professional experience. + Active DoD SECRET security clearance . + Experience as a… more
    Actalent (12/15/25)
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  • Senior Cyber Lead Engineer

    SAIC (El Segundo, CA)
    …in accordance with (IAW) AFMAN 17-1303. **Qualifications** **Required:** + Hold and maintain a Top Secret clearance + BA or BS degree in engineering, ... **Job Description:** SAIC is seeking a **Senior Cyber Lead Engineer ** to join our MSEIT team. In this role,...Milstar, AEHF, GPS, SMART-T.Security Test and Evaluation (ST&E). + TS /SCI Clearance . Target salary range: $200,001 -… more
    SAIC (12/12/25)
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  • Project Engineer - Hardware

    In-Q-Tel, Inc. (Mclean, VA)
    …Ability to obtain and maintain a TS /SCI clearance . Candidates with active top - secret clearance preferred. + BS or MS degree in Engineering, Computer ... a broader view of technology across today's hardware and software stack. PEs regularly work with a range of...missions. It's ok if you consider yourself a system engineer or a product manager, but you should have… more
    In-Q-Tel, Inc. (11/25/25)
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  • High-Performance Computing (HPC) Engineer

    CACI International (Frederick, MD)
    …and incorporates new backend systems to support technical improvements. **Qualifications** _Required:_ + Top Secret SCI security clearance preferably with a ... High-Performance Computing (HPC) Engineer Job Category: Information Technology Time Type: Full...Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph… more
    CACI International (11/07/25)
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  • Senior Associate Systems Engineer

    L3Harris (Springfield, VA)
    …experience. In lieu of a degree, minimum of 6 years of prior related experience. + Active Top Secret /SCI with CI Poly clearance required. + At least one year ... cyber domains in the interest of national security. Job Title: Senior Associate, Systems Engineer - Watch Officer (Active TS /SCI w/CI Poly Required) Job Code:… more
    L3Harris (10/15/25)
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  • Avionics Test Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    Avionics Test Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded under...Secret , Top Secret or Top Secret SCI clearance , or ability ... goal of enabling human life on Mars. AVIONICS TEST ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch...loads, and power units under test + Write automation software in Python to interact with units under test,… more
    SpaceX (11/13/25)
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  • AI/ML Delivery Engineer

    General Dynamics Information Technology (Herndon, VA)
    …**Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** ... strategic deals. This role as highly technical AI/ML Delivery Engineer combines deep expertise in artificial intelligence, machine learning,...+ Clearance : Candidates must have an active Top Secret /SCI Clearance , with a… more
    General Dynamics Information Technology (11/15/25)
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