• Sr. Software Engineer with Poly

    BigBear.ai (Annapolis Junction, MD)
    …requirements. + Administer, maintain, and implement policies and procedures for ensuring the security and integrity of the application . + Knowledge of EDH1/2, ... Overview BigBear.ai is seeking a Senior Software Engineer with an Active TS/SCI Poly clearance to...of developers to implement new capabilities in order to support expanding data labeling requirements. This position will be… more
    BigBear.ai (12/19/25)
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  • Senior Test Engineer 25k Sign On Bonus

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Test Engineer ** in our **Intelligence Secto** r **& Analytics Business Area (CABA)** . ... Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals… more
    Leidos (12/11/25)
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  • Sr Principal Cyber Software Engineer Test

    Northrop Grumman (Jessup, MD)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to ... missions. By joining in our shared mission, we will support yours of expanding your personal network and developing...Operating Unit is actively seeking a talented SW Test Engineer expert to join a Northrop Grumman primed program.… more
    Northrop Grumman (12/05/25)
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  • Infoblox Systems Engineer - TS/SCI

    General Dynamics Information Technology (Annapolis Junction, MD)
    …today is safe and tomorrow is smarter. Our work depends on an Infoblox Systems Engineer joining our team to support Government activities in Sterling, VA or ... in delivering Network Engineering Services. As an Infoblox Systems Engineer supporting the Government, you will be trusted to...IAT Level II requirements including one of the following: Security + CE, CND, SSCP, GSEC, GICSP, CySA+, or CCNA… more
    General Dynamics Information Technology (11/26/25)
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  • Java Spring Software Engineer III

    RELX INC (Annapolis, MD)
    …be interested in working on an Identity and Access Management (IAM) or other Cyber Security based application . + Must be able to communicate and collaborate with ... Are you a collaborative Java Spring Software Engineer looking to work for a mission driven...from architecture and coding to testing, deployment, and post-release support . + Implement reusable components and APIs that align… more
    RELX INC (11/05/25)
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  • Systems Engineer 1

    Amentum (Fort Meade, MD)
    …availability zones) * Experience with SW development methodologies * Knowledge of application and security testing, vulnerability management and tracking * ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....so, look no further. Amentum is seeking a **Systems Engineer ** to join our team of passionate individuals in… more
    Amentum (11/01/25)
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  • Regional Environmental Engineer , Air…

    Amazon (Frederick, MD)
    …have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding ... a member of the Air Permitting team, you will support environmental programs aimed at ensuring compliance with air...around the world. As an Air Compliance Regional Environmental Engineer (REE), your primary focus will be serving as… more
    Amazon (01/09/26)
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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. ... Maintain technical documentation, architectural specifications, and Linux best practices. Support ATO (Authority to Operate) and ensure compliance with federal… more
    Leidos (01/02/26)
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  • Software Engineer / IDAM - Active TS/SCI…

    ENS Solutions (College Park, MD)
    …Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project Management, IT support , Solutions, ... As a Software Development Engineer with a focus on Identity and Access...in both software development and IDAM to provide operational support and advanced engineering solutions for Identity Access Management,… more
    ENS Solutions (12/27/25)
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  • Systems Engineer

    SMX (Patuxent River, MD)
    …jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is currently seeking a Systems Engineer to support the Systems Engineering Department (SED) at ... Station in Lexington Park, MD. The program is providing systems engineering support of weapons systems on various platforms including technical research and… more
    SMX (01/07/26)
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