• Mid/ Senior Software Engineer

    Belay Technologies (Annapolis Junction, MD)
    …in 2020 and a finalist in 2021! Belay Technologies is seeking a Software Engineer (SWE). T he Software Engineer will perform software development lifecycle ... a member of an Agile development team building a large complex enterprise system . Development includes the full range of turning Agile user stories into… more
    Belay Technologies (10/14/25)
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  • 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 ... engineering experience and skillsets to provide Systems Engineering and Technical Assistance (SETA) support to a US Government customer, supporting FFRDC, and other… more
    KBR (09/02/25)
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  • Senior Principal Software Engineer

    RTX Corporation (West Valley City, UT)
    …Clearance:** TS/SCI with Polygraph Applied Signal Technology (AST) is seeking a ** Senior Principal Software Engineer ** who strives for excellence and have a ... development of new work products or enhancement of existing applications and systems + Design, code, test, integrate, and document software solutions + Participate… more
    RTX Corporation (09/16/25)
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  • Network Engineer Senior (Security)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** **Network Engineer Senior (Security) - TS/SCI required** Transform technology into ... Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure...opportunity as a **Network Engineer Senior (Security)** at GDIT. Shape what's… more
    General Dynamics Information Technology (09/09/25)
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  • Senior . Platform Engineer - Linux…

    RTX Corporation (Aurora, CO)
    …a talented ** Senior Platform Linux - (Front End Processor (FEP) Engineer )** with experience in traditional infrastructure design to support our Linux based Front ... End Processing (FEP) system . The FEP Engineer would be engaged...(TEMs) to help develop the environment from requirements. The ** Senior Platform Linux (FEP) Engineer ** will support… more
    RTX Corporation (10/17/25)
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  • Senior DevOps Engineer - Partial…

    GliaCell Technologies (Annapolis Junction, MD)
    …do not apply if you currently do not possess this level of clearance. Are you a Senior DevOps Engineer who is ready for a new challenge that will launch your ... Make It Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces....amazingly talented people Job Description: GliaCell is seeking a Senior DevOps Engineer on one of our… more
    GliaCell Technologies (08/14/25)
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  • Senior Software Engineer - Machine…

    CACI International (Laurel, MD)
    Senior Software Engineer - Machine Learning & Cloud Technologies Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... Polygraph Employee Type: Regular Percentage of Travel Required: Up...**The Opportunity:** Join our dynamic team as a Software Engineer where you will play a pivotal role in… more
    CACI International (10/03/25)
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  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    Senior Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... seeking a highly skilled and experienced Tier 3 Linux Engineer to join our team in support of Enterprise...in on-call rotation to provide 24/7 support for critical systems . * Stay up-to-date with the latest cloud computing… more
    CACI International (08/03/25)
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  • Senior DevOps Engineer

    CACI International (College Park, MD)
    Senior DevOps Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * **The Opportunity** Join our dynamic team as a Senior DevOps Engineer and contribute to the...to the research, design, development, and modification of software systems . Whether you're working with custom, COTS, or GOTS… more
    CACI International (09/26/25)
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  • Senior Principal SEIT Engineer

    RTX Corporation (Anaheim, CA)
    …Company Managed by Collins Aerospace **Applied Signal Technology (AST** ) is seeking a ** Senior Principal SEIT Engineer ** who strives for excellence and have a ... all while embracing integrity, innovation and work-life balance. The ** Senior Principal SEIT Engineer ** will have a...system behavior. + Collaborate with software, hardware, and systems teams to integrate and verify algorithms in real-time… more
    RTX Corporation (10/09/25)
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