• Research & Test Engineer

    DarkStar Intelligence LLC (Fort Meade, MD)
    Cross-Functional Developer Research & Test Engineer Location: Fort Meade, MD | Type: Full-Time | Clearance: TS /SCI CI Poly Note: These positions are part of an ... are contingent upon contract award. Overview DarkStar Intelligence is seeking Software Engineers to join our surge-ready bench. These versatile professionals flex… more
    DarkStar Intelligence LLC (12/07/25)
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  • AI/ML Security Integration Engineer

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking an AI/ML Security Integration Engineer with an active TS /SCI clearance with a Poly, to configuring, fine-tuning, and maintaining ... + Deploy and configure open-source Llama model in air-gapped DoD environment for processing IL5 system configurations + Fine-tune...with at least 10 years of professional experience + TS /SCI with an active Poly clearance + Strong experience… more
    BigBear.ai (01/17/26)
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  • Senior Systems Engineer

    KBR (Chevy Chase, MD)
    …and processes Desired Qualifications: + Experience supporting the federal government or DoD Clearance: TS /SCI w Poly is required Basic Compensation: $129,500 ... Title: Senior Systems Engineer Belong. Connect. Grow. with KBR! KBR's National...to application and tool development teams. + Coordinates with software architects and other technical delivery team members to… more
    KBR (01/07/26)
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  • Graphics Processing Unit (GPU) Engineer

    Leidos (Bethesda, MD)
    …thrive, keep reading!** Leidos is looking for a highly skilled Systems Engineer with deep expertise in operating systems, hardware, GPU, and high-speed networking. ... bottlenecks, and develop strategies to improve efficiency across hardware and software layers. + **Tooling and Automation:** Build and maintain debugging tools,… more
    Leidos (01/02/26)
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  • Systems Engineer 4

    M. C. Dean (Annapolis Junction, MD)
    …requirements, including US Citizenship, for access to classified information; **active** ** DoD TS /SCI w/ polygraph clearance is required** **Position / ... stacks. + Experience engineering and implementing platforms and services in a software -defined network environment. + Experience with DoD IT security… more
    M. C. Dean (12/30/25)
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  • Information Systems Security Engineer

    Belay Technologies (Laurel, MD)
    …and a finalist in 2021! Belay Technologies is seeking an Information Systems Security Engineer (Level 2/3) to join our intel team. The ​Information Systems Security ... Engineer ﴾ISSE﴿ Skill Level 3 will join a team...remediation Ed Candidates should have the following qualifications: + TS /SCI Clearance with polygraph + Fifteen (15) years' experience… more
    Belay Technologies (11/19/25)
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  • Staff Systems Engineer

    Northrop Grumman (Jessup, MD)
    …US Government security clearance per customer requirements. **Preferred Qualifications of Staff Systems Engineer :** + Active DOD TS /SCI Clearance with Poly + ... Grumman Microelectronics Center (NGMC) is seeking a **Staff Systems Engineer ** . This position is located at **Linthicum /**...required. + **Clearance** : Candidate must currently have a DOD Secret Clearance or higher and must… more
    Northrop Grumman (12/05/25)
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  • Systems Engineer Journeyman - Tmpc/C5i…

    SMX (Patuxent River, MD)
    …in a technical or scientific field from an accredited college or university + Active DoD Secret Clearance with ability to obtain and maintain a higher level if ... Systems Engineer Journeyman - TMPC/C5I Network (4757)at SMX(View all...Allies and Partner nations with FMS cases + Perform software acquisition functions, requirements management, design and develop … more
    SMX (12/12/25)
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  • Staff Engineer - Systems FW Architect

    Northrop Grumman (Jessup, MD)
    …+ Candidate must be a US Citizen + **Clearance** : Candidate must currently have a DOD Secret Clearance or higher and must be able to obtain and maintain a ... Government security clearance per customer requirements. **Preferred Qualifications for Staff Engineer Systems FW Architect:** + Current active TS /SCI clearance… more
    Northrop Grumman (12/05/25)
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  • Cybersecurity Engineer

    GovCIO (Fort Meade, MD)
    …+ Clearance Required: TS /SCI CI Poly + 10 yrs experience with DoD cybersecurity frameworks and RMF + Background in cloud and data security + Experience ... **Overview** GovCIO is currently hiring for a Cybersecurity Engineer to embed security-by-design into system architecture. This position will be located in Fort… more
    GovCIO (01/14/26)
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