• Enterprise Architect / Systems Engineer

    Leidos (Bethesda, MD)
    …Foster a culture of innovation and continuous improvement. **Basic Qualifications** **:** + Active TS / SCI security clearance with polygraph. + BS degree and ... has a new and exciting opportunity for an **Enterprise Architect / Systems Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business… more
    Leidos (07/09/25)
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  • Mission Systems Engineer

    KBR (Fort Belvoir, VA)
    …Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... the country's most critical role - protecting our national security . KBR is seeking a Mission Systems Engineer...20% + Working Hours: Standard Qualifications: Required: + Active TS / SCI clearance with polygraph. + Bachelor's degree… more
    KBR (07/13/25)
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  • RF Systems Engineer with polygraph

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **System Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... experience may be substituted for a bachelor's degree. + **Clearance Requirement: Active TS / SCI with Poly** **At Leidos, the opportunities are boundless. We… more
    Leidos (07/30/25)
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  • Dev Ops Engineer - Senior

    Amentum (Washington, DC)
    …educational requirements **Clearance Required:** Top Secret with SCI eligibility **Minimum Education:** Bachelor's Degree in Information Systems ... Amentum is searching for a Top - Secret cleared Dev Ops Engineer...needed to perform at this level. **Requirements:** * Active Top Secret clearance with SCI more
    Amentum (06/06/25)
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  • Reverse Engineer /Vulnerability Researcher

    RTX Corporation (Columbia, MD)
    …is required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Top Secret For over 70 years, RTX ... US citizenship is required with ability to obtain a Top Secret **Qualifications We Prefer - Familiar...architecture design, prototyping, and technical project leadership + Active TS / SCI security clearance US Citizenship… more
    RTX Corporation (07/24/25)
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  • Senior Test Engineer

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Test Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... and complexity is required. + **Clearance Required: Must have an active TS / SCI with Polygraph.** **​** **Preferred Qualifications:** + Experience with Atlassian… more
    Leidos (07/25/25)
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  • SAP NS2 Senior Cloud Engineer /Systems…

    SAP (Herndon, VA)
    …NS2 Senior Cloud Engineer /Systems Administrator - Onsite - Chantilly, VA** **Active TS SCI with Polygraph Required** **NS2 COMPANY DESCRIPTION** SAP is the ... Security , Information Security , Engineering, Information Technology. MA/MS Preferred. + Top Secret Clearance with Polygraph Note: The job… more
    SAP (07/22/25)
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  • Network Engineer

    Leidos (Fort Meade, MD)
    …system requirements **Basic Qualifications** + A Master's degree in Computer Science, Information Assurance, Information Security Systems Engineering, or a ... **Description** **Leidos** has a new and exciting opportunity for a **Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business… more
    Leidos (08/14/25)
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  • Network Systems Engineer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Sr. Network Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business ... support for service restoration. + **Clearance Required: Must have an active TS / SCI with Polygraph.** **Preferred Qualifications:** + Expertise in Network… more
    Leidos (08/15/25)
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  • Principal Java Software Engineer (Onsite)

    RTX Corporation (Sterling, VA)
    …will keep you state-of-the-art. **Qualifications You Must Have** + An active and transferable ** Top Secret ** security clearance that can be crossed over to ... citizens are eligible for a security clearance​ ** Security Clearance:** TS / SCI without Polygraph...of the Department of Defense, handles and adjudicates the security clearance process. More information about … more
    RTX Corporation (08/13/25)
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