• Senior Systems Engineer, Air & Space Defense…

    RTX Corporation (Sterling, VA)
    …is required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS / SCI without Polygraph At Raytheon, the foundation of ... US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship… more
    RTX Corporation (08/08/25)
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  • Software Engineer 1

    Amentum (Annapolis Junction, MD)
    …Resolution Principles + Query in Place + Knowledge Graph **Clearance Required:** + TS / SCI with Polygraph. **Minimum Education:** + Bachelor's degree in Computer ... 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 or… more
    Amentum (07/19/25)
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  • Software Engineer 3

    Amentum (Annapolis Junction, MD)
    …+ Experience with microservices architecture and RESTful API design **Clearance Required:** + TS / SCI with Polygraph. This position requires poly, within 7 years. ... 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 or… more
    Amentum (07/19/25)
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  • Staff Engineer Systems Architect

    Northrop Grumman (Annapolis Junction, MD)
    …customer requirements . **Preferred Qualifications of Staff Systems Architect:** + Active DOD TS / SCI Clearance with Poly + Experience in evaluating, planning, & ... assistance may be available CLEARANCE TYPE: A US Government security clearance per customer's requirements. TRAVEL: Yes, 10% of...3 years in evaluating and planning for integration and test at the systems level. + US Citizenship required.… more
    Northrop Grumman (07/18/25)
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  • Network Engineer

    Jacobs (Chantilly, VA)
    …* Develop secure network designs including configurations that align with Defense Information Security Agency (DISA) Security Technical Implementation Guides ... Multiprotocol Label Switching (MPLS) Wide Area Networks (WANs). Requirements TS SCI CI Poly The candidate must...the following: * Must be compliant with DoD 8570 Information Assurance Technical (IAT) Level 2 ( Security +… more
    Jacobs (07/12/25)
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  • Sr. Network Engineer (CAN/LAN)

    Leidos (Chantilly, VA)
    …+ Develop secure network designs including configurations that align with Defense Information Security Agency (DISA) Security Technical Implementation Guides ... Wide Area Networks (WANs). Required Qualifications: + Required Clearance: TS / SCI with Poly + Candidate must have...16 years + Must be compliant with DoD 8570 Information Assurance Technical (IAT) Level 2 ( Security +… more
    Leidos (06/27/25)
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  • 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 (07/31/25)
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  • Software Developer Cyber - SWE 3

    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 (07/18/25)
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  • Senior Database Administrator

    ASM Research, An Accenture Federal Services Company (Washington, DC)
    …tasks. **Minimum Qualifications** + Bachelor's Degree in a related field of study. + TS w/ SCI eligibility + 8-15 years of experience working with progressively ... (EDSU) provides technical expertise and support with database management and security assessment & accreditation. EDSU assists FBI customers with implementing… more
    ASM Research, An Accenture Federal Services Company (07/09/25)
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  • System Engineer - GEOINT

    KBR (Springfield, VA)
    … sciences, geographic information systems, geomatics, or related fields. Security Clearance Requirements: Active TS / SCI (with poly preferred) ... System Engineer - GEOINT Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (06/11/25)
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