• Modernization Software Engineer - SWE1

    Lockheed Martin (Hanover, MD)
    …are:** Are you driven by the thrill of outsmarting even the most advanced security systems and networks? Do you find satisfaction in crafting innovative ... providing new features and enhancements to Front End Solutions systems \. This will allow for products to work at\-scale...to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks… more
    Lockheed Martin (07/12/25)
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  • Database Engineer (All Levels)

    Lentech, Inc (Hanover, MD)
    …Are you interested in tackling some of the nation's most critical challenges in systems security and vulnerability? Would you consider joining a leading team ... best practices and has experience with multiple Tech Stack languages Clearance : Current TS/SCI Poly Required JOB FUNCTIONS AND RESPONSIBILITIES: This position… more
    Lentech, Inc (07/08/25)
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  • Network Engineer

    TekSynap (Columbia, MD)
    …peripheral vision, depth perception, and ability to adjust focus. **WORK AUTHORIZATION/ SECURITY CLEARANCE ** USCitizenship TS/SCI with CI Poly **OTHER ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Perform complex systems development and IT infrastructure design work that may include logic network… more
    TekSynap (07/09/25)
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  • Entry Software Engineer (Swe0)

    Nightwing (Annapolis Junction, MD)
    …repository interfaces/queries Active and transferable US government issued TS/SCI with polygraph security clearance is required prior to start date. US ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to...required, as only US citizens are eligible for a security clearance . What We Offer: Whether you're… more
    Nightwing (06/24/25)
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  • Senior UI Engineer

    ManTech (Hanover, MD)
    **Mantech** seeks a motivated, career-driven, and customer-focused **Sr. UI Engineer ** to join our team in **Hanover, MD** . This position will play a key part in ... 60 days of starting employment. Acceptable certifications include A+ CE/CCNA- Security /CND/Network+ CE /CySA+/GICSP/GSEC/ Security + CE/CND/SSCP) **Preferred Qualifications:** +… more
    ManTech (07/23/25)
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  • DevOps Engineer

    ManTech (Hanover, MD)
    **Mantech** seeks a highly motivated and collaborative **DevOps Engineer ** to join our team in **Hanover, MD** . This position will support the development, ... containerization pipelines using Docker and automate builds with Maven + Manage system documentation and inventories across the lifecycle to ensure compliance and… more
    ManTech (07/23/25)
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  • Application Engineer Level 4

    Stratus Solutions (Linthicum Heights, MD)
    …Insight enhances the ability of federal government customers to preserve national security , deliver justice and serve the public with advanced technologies and ... may do on any given day): As the Application Engineer you will: * Experience creating and managing a...Kibana, MySQL, Node.js * Experience performing or working with system administrators to schedule or perform system more
    Stratus Solutions (07/07/25)
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  • Software Engineer With Poly Early to Mid

    Lockheed Martin (Annapolis Junction, MD)
    …emerging threats and opportunities\. **WHO YOU ARE** Experience as a Software Engineer with knowledge assisting in the design, development, testing, and debugging of ... software solutions, with a focus on Linux and Unix operating systems \. Strong Familiarity with programming languages such as Java, Python and or analytic… more
    Lockheed Martin (08/02/25)
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  • Database Engineer 2

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is seeking a Database Engineer 2 to join and assist and meet mission needs for our government customer. This role will be performed onsite at the ... location. What you will do Monitor databases and related systems to ensure optimized performance. Support agile activities for...Degree and 5 to 8 years of Database experience Clearance : TS/SCI w/Poly Database experience using MongoDB or MariaDB,… more
    BigBear.ai (06/06/25)
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  • HPC (High-Performance Computing) Engineer

    Lentech, Inc (Fort Meade, MD)
    …Are you interested in tackling some of the nation's most critical challenges in systems security and vulnerability? Would you consider joining a leading team ... test and test oversight. Experience with multiple layers of test (ie, code testing, system test, integration test, systems of systems test) developing the… more
    Lentech, Inc (07/08/25)
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