• Software Engineer (Tactical Decision…

    Leidos (Bethesda, MD)
    … development skills. + ** Clearance :** Must be able to obtain a **U.S. security clearance ** . + **Certification:** Must be willing to earn an **IAT Level ... work shapes the Navy's tactical edge-making a **tangible impact on national security ** . At Leidos, we empower our engineers to do **meaningful work**… more
    Leidos (01/15/26)
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  • Software Engineer IV (GIS Lead)

    Science Systems and Applications, Inc. (Greenbelt, MD)
    SSAI seeks a Software Engineer IV to support an...this work require staff to hold an active TS/SCI security clearance , as the contractor will be ... expected to attend meetings where classified work is discussed with US Department of Defense and intelligence community partners. Desired Qualifications + Experience supporting Earth observation data use across disaster management communities and decision… more
    Science Systems and Applications, Inc. (01/16/26)
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  • Network Security Engineer

    Noblis (Annapolis, MD)
    …make security -focused architectural recommendations in complex environments. The TIS Security Engineer will support the FAA Telecommunications and Integrated ... highly technical professionals with a strong foundation in network architecture, design, and security - individuals who are ready to step up from traditional network… more
    Noblis (12/30/25)
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  • Software Engineer (Learning…

    Leidos (Bethesda, MD)
    …and related technologies + ** Clearance :** Must be able to obtain a **U.S. security clearance ** . + **Certification:** Must be willing to earn an **IAT Level ... **agile team environment** supporting a large-scale program. + Own and deliver backend software solutions in **Java SE** , **Servlets** , **JSP** , and related LMS… more
    Leidos (01/15/26)
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  • Sr. Software /Systems Cloud Engineer

    CACI International (Annapolis Junction, MD)
    Sr. Software /Systems Cloud Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... + Understanding of monitoring and alerting systems + Experience with cloud security best practices + 10+ years of Experience managing cloud environments; 15+… more
    CACI International (01/09/26)
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  • System Security Engineer

    Guidehouse (Bethesda, MD)
    …Family** **:** IT Cyber Security **Travel Required** **:** Up to 25% ** Clearance Required** **:** Ability to Obtain Public Trust **What You Will Do** **:** **. ... + Document and maintain the SA&A lifecycle workflow, integrating security into the system development lifecycle per NIST SP...with the DOJ's CSAM GRC platform. + Experience as software developer - capable of building dashboards within suites… more
    Guidehouse (11/19/25)
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  • Lead System Security Engineer

    Guidehouse (Bethesda, MD)
    **Job Family** **:** Cyber Consulting **Travel Required** **:** Up to 25% ** Clearance Required** **:** Ability to Obtain Public Trust **What You Will Do** **:** ... **4. Process Maturity** + Document and maintain the SA&A lifecycle workflow, integrating security into the system development lifecycle per NIST SP 800-37. + Guide… more
    Guidehouse (11/19/25)
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  • Remote Principal Software Engineer…

    Oracle (Annapolis, MD)
    …computer science or a related field. + US Citizenship and willingness to obtain security clearance after starting is required. + 8+ years of relevant experience. ... low-latency cloud-based data systems. You'll lead technical efforts, collaborate with software teams, design solutions, write code, and deliver high-quality … more
    Oracle (11/25/25)
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  • Information System Security Engineer…

    BEAT LLC (Linthicum Heights, MD)
    …Systems Security Engineer (ISSE) Location: Fort Belvoir, VA (hybrid) Clearance : Top Secret SCI Certification: CompTIA Security + or higher Salary: $185k - ... $200k Job Description BEAT is looking for a Security Engineer /Architect. Candidate will be required to...and operational risk of integrated open source, and GOTS/COTS software components. + Will use vulnerability management systems, automated… more
    BEAT LLC (12/09/25)
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  • Sr. Network Security Engineer

    CACI International (Columbia, MD)
    Sr. Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... None * * * **The Opportunity:** The Sr. Network Engineer will work within the Network Security ...system requirements to support the distributed functionality of a software engineering environment + Analyzes network characteristics (eg traffic… more
    CACI International (11/25/25)
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