• Principal Software Engineer - 25k Sign on Bonus

    Leidos (Columbia, MD)
    …have experience with Java development + **Clearance Required:** Must have an active TS / SCI with Polygraph. **Preferred Qualifications** + C++, JBoss + AWS ... new and exciting opportunity for a **Principal Software Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented… more
    Leidos (05/10/25)
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  • Principal Software Engineer 25k Sign on Bonus

    Leidos (Columbia, MD)
    …degree. + Must have Java development experience + **Clearance Required: Must have TS / SCI with Polygraph** Preferred Qualifications + C++, JBoss + AWS ... new and exciting opportunity for a **Principal Software Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented… more
    Leidos (04/16/25)
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  • Software Cyber Engineer - SWE 2

    Lockheed Martin (Hanover, MD)
    …Expert, RHCE: Red Hat Certified Engineer, CEH: Certified Ethical Hacker **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You Should Know** ... by the thrill of outsmarting even the most advanced security systems and networks? Do you find satisfaction in...Intelligence's elite Offensive Cyber team, where we don't just test defenses \- we pioneer the techniques, tools, and… more
    Lockheed Martin (04/09/25)
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  • Software Engineer 2

    Amentum (Hanover, MD)
    …documentation and software development process standards. **Clearance Required:** + Active TS / SCI with Polygraph **Minimum Education:** + Bachelor's degree in ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. + Works individually… more
    Amentum (03/07/25)
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  • Software Developer - PHP Mid Level

    E-volve Technology Systems, Inc. (Reston, VA)
    Security Clearance Requirement: Current TS / SCI CI Poly Location Note: On-Site Support Required Position Description: E-volve Technology Systems, Inc. is ... for reference and reporting. + Recommend improvements to software performance, security , and functionality. + Provide timely on-site support and excellent customer… more
    E-volve Technology Systems, Inc. (05/15/25)
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  • Developer Services Solutions Architect (SME)

    Leidos (Washington, DC)
    …be a US Citizen to apply.** **Clearance Required to be considered:** + Current TS / SCI . **Looking for an opportunity to make an impact?** **At Leidos,** ... of environment where you can thrive, keep reading! **The National Security Sector** technology-enabled services and mission software capabilities for defense and… more
    Leidos (05/08/25)
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  • Network Admininstrator 3

    M. C. Dean (Annapolis Junction, MD)
    …and must meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE** **DoD TS / SCI w/ polygraph clearance is ... the better. We are seeking a **Network Administrator 3** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business… more
    M. C. Dean (05/14/25)
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  • Network Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …and must meet eligibility requirements, including US Citizenship, for access to classified information ; **active** **DoD TS / SCI w/ polygraph clearance is ... the better. We are seeking a **Network Administrator 2** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business… more
    M. C. Dean (05/14/25)
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  • Computer Network Operations (CNO Developer Lead…

    Amentum (Annapolis Junction, MD)
    …(IIC) staff + Perform all other duties as assigned. **Clearance Required:** + Active TS - SCI with Poly **Minimum Education:** + Bachelors degree in an IT related ... Are you interested in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further. We are seeking a CNO Developer Lead to join our… more
    Amentum (05/03/25)
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  • Systems Engineer - Research and Development…

    KBR (Chantilly, VA)
    …Engineering (MBSE) practices and SysML. Travel: CONUS and OCONUS travel may be required. Security Requirements: Active TS - SCI w Polygraph Belong, Connect and ... and Development - Senior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (05/01/25)
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