• Systems Engineer

    Leidos (Columbia, MD)
    …of a flourishing and meaningful career, share your resume with us today!** ** Security clearance requirement:** Candidates must be US citizens and be able to obtain ... and maintain a DoD TS/SCI/SAR security clearance. **What Sets You Apart:** + Bachelor's degree...+ Bachelor's degree from an accredited university in software engineering computer science, or an equivalent engineering … more
    Leidos (01/16/26)
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  • Systems Engineer SME

    Leidos (Bethesda, MD)
    …Business Area (ASBA)** . Our talented team is at the forefront in Security Engineering , Computer Network Operations (CNO), Mission Software, Analytical Methods ... a non-technical manner to senior-level audiences **Basic Qualifications** : + Active TS/SCI security clearance with polygraph + Requires BS degree and 12 - 15 years… more
    Leidos (01/16/26)
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  • DevOps Engineers - Poly required

    Leidos (Annapolis Junction, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering , Computer Network Operations (CNO), Mission Software, Analytical Methods ... cloud-native components leveraging Go, TypeScript, and Python. + Collaborate with engineering teams to ensure operational excellence and system integration. +… more
    Leidos (12/03/25)
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  • Penetration Tester

    ManTech (Fort Meade, MD)
    …to exploit components of or the entire target systems. + Lead the information assurance evaluation of target systems, including developing threat models, conducting ... security analysis and testing, demonstrating vulnerabilities and documenting the...+ Bachelor of Science degree in Computer Science, Electrical Engineering , Computer Engineering , Physics or similar technical… more
    ManTech (11/01/25)
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  • Senior Python Developer (SWE-3)

    Leidos (Fort Meade, 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 Summary:** Our LOE program provides our customer's...the fiscal year ended January 3, 2025. For more information , visit www.Leidos.com . **Pay and Benefits** Pay and… more
    Leidos (01/06/26)
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  • Crypotologic Cyber Planner- 4

    Leidos (Odenton, 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 Summary:** Are you looking for interesting and...the fiscal year ended January 3, 2025. For more information , visit www.Leidos.com . **Pay and Benefits** Pay and… more
    Leidos (12/24/25)
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  • Senior Java Analytic Developer (SWE-3)

    Leidos (Fort Meade, 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 Summary:** Our LOE program provides our customer's...the fiscal year ended January 3, 2025. For more information , visit www.Leidos.com . **Pay and Benefits** Pay and… more
    Leidos (12/23/25)
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  • Program Manager

    Leidos (Annapolis Junction, MD)
    …environment where you can thrive, keep reading!** The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the ... areas of cyber, logistics, security operations, and decision analytics to support our defense...a very large, nationally significant software development and system engineering and integration program. As the prime contractor, Leidos… more
    Leidos (12/11/25)
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  • Systems Engineer (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 !** Systems Engineers on this program monitor operations and...the fiscal year ended January 3, 2025. For more information , visit www.Leidos.com . **Pay and Benefits** Pay and… more
    Leidos (12/11/25)
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  • Full Stack Developer with Cloud and DevOps…

    Guidehouse (Bethesda, MD)
    …compliant deployments. + Build CI/CD pipelines; enforce code quality, security scans, and automated packaging/deployment. + Administer MongoDB clusters; optimize ... You Will Need** + Bachelor's Degree in Computer Science, Information Technology, or related field. + Minimum of FIVE...field. + Minimum of FIVE (5) years of full-stack engineering experience across backend and frontend. + Strong understanding… more
    Guidehouse (12/06/25)
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