• Senior Software Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... Experience with Jupyter Notebooks + Experience with Machine Learning + Experience with AWS EMR ** Security clearance requirement:** + Candidates must possess an… more
    Leidos (11/27/25)
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  • Mid-Level Systems Engineer

    Leidos (Gaithersburg, MD)
    **Description** Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security ... technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect...Solutions Business Area, is currently seeking a Mid-Level Systems Engineer for the Chinook Program. As part of a… more
    Leidos (11/22/25)
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  • Senior Systems Engineer

    Leidos (Gaithersburg, MD)
    **Description** Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security ... the right tools, technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect people and critical assets.… more
    Leidos (11/22/25)
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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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  • System Engineer (TS/SCI)- Senior or Mid…

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the ... of IT systems. Rapidly distinguish isolated user problems from enterprise-wide application and system problems. + Support operations, maintenance and troubleshooting… more
    Vexterra Group (10/14/25)
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  • Senior Generative AI Engineer…

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $161,070.00 - $265,000.00 Security Clearance: Ability to Obtain Level of Experience: Senior Meet ... data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities...are HII-Mission Technologies is seeking a Senior Generative AI Engineer to join the team. This will be a… more
    Huntington Ingalls Industries (12/05/25)
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  • Full Stack Software Engineer SME

    Leidos (Gaithersburg, MD)
    **Description** National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security ... technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect...a highly experienced, versatile, and visionary Full Stack Software Engineer Subject Matter Expert (SME) for the Maru Program.… more
    Leidos (11/01/25)
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  • Lead Network Engineer - Remote US

    SitusAMC (Annapolis, MD)
    …equipment. This individual has a deep understanding of Cloud Networking with AWS VPC, NACLs, SG, Transit Gateways, Direct Connects and Multi-Region Peering ... interconnect them as one. The role also serves as an interface to the Application Development teams and IT Operations team for troubleshooting issues they are unable… more
    SitusAMC (12/31/25)
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  • Software Engineer

    BigBear.ai (Hanover, MD)
    …requirements + Administer, maintain, and implement policies and procedures for ensuring the security and integrity of the application + Excellent oral and ... Overview BigBear.ai is seeking a Software Engineer to work with a team of developers...What we'd like you to have + Familiar with AWS + Perform software life-cycle activities to ensure the… more
    BigBear.ai (12/20/25)
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  • Network Infrastructure Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    Network Infrastructure Engineer Key Role: Maintain responsibility for completing site surveys and creating structured designs for the customer's network in support ... of voice, data, security , and audio and visual systems. Design engineered drawings,...Juniper + Experience with cloud technologies and services, including AWS , Azure, and designing, configuring, provisioning, and deploying solutions… more
    BOOZ, ALLEN & HAMILTON, INC. (12/09/25)
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