• Principal System Engineer/Enterprise…

    KBR (Chevy Chase, MD)
    …Standard Required Qualifications: + Active TS/SCI security clearance with polygraph + BS degree in Systems Engineering, Computer Science, Information Technology, ... Title: Principal System Engineer/Enterprise Architect Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and… more
    KBR (10/08/25)
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  • Senior Network Architect

    Nightwing (Herndon, VA)
    …and commercial markets. We're looking for a mission-driven **Senior Network Architect ** who thrives in high-security environments and brings deep experience ... for business development / proposal efforts **Requirements:** + Active TS/SCI with Polygraph + Bachelor's degree in a related technical field (eg, Engineering,… more
    Nightwing (09/17/25)
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  • Cyber Architect Subject Matter Expert

    Huntington Ingalls Industries (Fort Meade, MD)
    Requisition Number: 24816 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $160,000.00 - $210,000.00 Security Clearance: ... in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity , network architecture, reverse engineering, software and hardware development… more
    Huntington Ingalls Industries (08/08/25)
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  • Edge Information Systems Security Engineer (ISSE)…

    V2X (Springfield, VA)
    …a Cyber IT/ Cybersecurity Workforce (CSWF) position as defined for the Cybersecurity discipline: Security Architect (652) - Intermediate Level. + Demonstrated ... to support our government customer based in Springfield, VA. The position is required to be onsite. The position requires an active Top Secret/SCI clearance and… more
    V2X (09/09/25)
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  • Senior System Security Engineer

    KBR (Elgin AFB, FL)
    …: + Current Top Secret, SCI Eligible clearance + SAP eligibility (Counterintelligence Polygraph may be required ) + Bachelor's or Master's degree in Engineering ... of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. . Collaborative Environment: Be part of a dynamic team… more
    KBR (09/13/25)
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  • Cyber Security Specialist 3 - DMV

    M. C. Dean (District Of Columbia, DC)
    …other cybersecurity engineers and Risk Management Framework (RMF) analysts. ** Required Education & Experience:** + **Active** **TS/SCI w/ polygraph clearance ... Specialist 3** to support the CIM Business Unit. The candidate will be required to travel to CONUS and OCONUS Government and Commercial facilities to support… more
    M. C. Dean (08/30/25)
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  • Information System Security Engineer (ISSE)

    KBR (Beavercreek, OH)
    …and CUI) as they relate to acquisition and fielding activities. + Participate in cybersecurity test and certification events, as required + Deliver training and ... Hours: Standard - Core hours 0900 - 1500 Qualifications: Required : + Bachelor's or Master's degree in Cybersecurity...required with SCI Eligible. + SAP Eligibility (Counterintelligence Polygraph may be required ). Desired + Minimum… more
    KBR (09/30/25)
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  • Network/System Administrator (Net/Sys Admin) III

    General Dynamics Information Technology (Bedford, MA)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required :** None **Job Family:** IT Infrastructure and ... - Cisco **Experience:** 5 + years of related experience **US Citizenship Required :** Yes **Job Description:** The primary function will be to organize, install,… more
    General Dynamics Information Technology (09/02/25)
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  • Technical Product Lead

    Parsons Corporation (Baltimore, MD)
    …and enhancements. **What Required Skills You'll Bring:** + TS/SCI w/ Polygraph required for consideration + Bachelor's Degree in relevant field with ... and constant engagement with stakeholders. + Experience related to Data modeling, Data Architect , or in the information assurance and/or cybersecurity field. +… more
    Parsons Corporation (10/07/25)
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  • Cyber Operations Engineer - TS/SCI Clearance

    General Dynamics Information Technology (Herndon, VA)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required :** None **Job Family:** Cyber and IT Risk ... findings and create detailed reports for technical and non-technical stakeholders. ** Required Qualifications:** + Bachelor's degree in Cybersecurity , Computer… more
    General Dynamics Information Technology (10/04/25)
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