• Technical Support Specialist Tier 3 - Clearance…

    Lockheed Martin (Fort Meade, MD)
    …use of advanced electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the ... support including analysis, design, development, integration, testing, procurement, deployment, security , training and sustainment for collection and antenna systems\.… more
    Lockheed Martin (07/12/25)
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  • Principal Systems Engineer (hybrid)

    RTX Corporation (Fulton, MD)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...subsidiary of Collins Aerospace/RTX and is currently seeking a Software Engineer with experience in Java to join our… more
    RTX Corporation (07/09/25)
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  • Senior DevOps Engineer - Partial Telework

    GliaCell Technologies (Columbia, MD)
    …Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and reliable software ... An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance. Are you… more
    GliaCell Technologies (05/24/25)
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  • Full Stack Developer (SME)

    Leidos (Bethesda, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods ... more. **Join us and make a difference in National Security !** **Job Description** As a Full Stack Developer on...you will have the opportunity to build strong systems, software , and cloud environments and provide operations and maintenance… more
    Leidos (08/08/25)
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  • PC Support Technician

    Amentum (Annapolis Junction, MD)
    …Including cloud based applications such as G Suite and other office automation software . A background check is required for this position. This position will be ... County Help Desk to include answering trouble calls and providing Tier 2 software resolutions. This is an operational position to include training projects and… more
    Amentum (08/08/25)
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  • Sr. Full Stack Developer

    Leidos (Bethesda, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods ... more. **Join us and make a difference in National Security !** **Job Description** As a Full Stack Developer on...you will have the opportunity to build strong systems, software , and cloud environments and provide operations and maintenance… more
    Leidos (08/08/25)
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  • Senior Embedded Developer

    GliaCell Technologies (Fort Meade, MD)
    …Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and reliable software ... using interactive applications and the integration of industry standard software stacks. GliaCell's Enterprise capabilities include Full-Stack Application Development,… more
    GliaCell Technologies (05/23/25)
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  • Cloud Infrastructure Engineers-Azure-Evergreen-DC…

    General Dynamics Information Technology (MD)
    …Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Software Development **Skills:** Cloud Infrastructure,Extract Transform Load (ETL),Microsoft ... Azure,Microsoft Azure Databricks,Terraform ( Software ) **Experience:** 10 + years of related experience **Job...new systems infrastructure. You will work closely with our Security assessment team to make sure all architectural design… more
    General Dynamics Information Technology (08/11/25)
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  • Common Criteria Product Tester

    Leidos (Columbia, MD)
    …performer who can perform commercial off-the-shelf (COTS) IT product security tests with minimal supervision, including devising product-specific test procedures ... IT product knowledge such as networking, operating systems, communications security , identity and access management, and PKI is essential....may apply to a wide variety of hardware and software products. The ideal candidate is also able to… more
    Leidos (08/09/25)
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  • Senior Cybersecurity Engineer

    Eliassen Group (Belcamp, MD)
    …provide a system-of-systems approach to advancing and synchronizing c security architecture associated with protecting our assets (firewalls, intrusion detection ... systems, endpoint security systems, SIEM platforms, and threat mitigation) across PEO...solutions. Information Management Support: + Provide desktop hardware and software support, to include inter-operable and integrated standard office… more
    Eliassen Group (07/08/25)
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