• IT Systems Security Engineer

    SAIC (Springfield, VA)
    …to team leads and government engineering team regarding system/program status. + Serve as a Subject Matter Expert ( SME ) on one or more ... **Description** SAIC is seeking a well-qualified Security Engineer to join an exciting program supporting our...quickly adjudicate a polygraph for those with an active TS /SCI clearance. **An active TS /SCI is required… more
    SAIC (10/07/25)
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  • Senior RF/Electrical Engineer (Vaxcom)

    Parsons Corporation (Chantilly, VA)
    Engineer ** to join our team! In this role you will get to **serve as the Subject Matter Expert ( SME ) on Electronic Warfare (EW) for a large, complex ... **Experience in foreign field operations.** **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for… more
    Parsons Corporation (08/27/25)
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  • Sr Field Service Engineer

    Scientific Research Corporation (Norfolk, VA)
    Description + Acting as a CSRR Subject Matter Expert ( SME ) + Providing technical support of the Common Submarine Radio Room (CSRR) and components + ... + 741A: Information System Security Manager (ISSM) + 742A: Network Security Vulnerability Technician + T47A: Submarine Local Area...WELL AS, A US GOVERNMENT SECURITY CLEARANCE AT THE SECRET LEVEL WITH TOP SECRET more
    Scientific Research Corporation (11/12/25)
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  • DCGS Field Engineer

    CACI International (Hampton, VA)
    …diagnostics and fault isolation for the SIGINT sensors and associated End-to-End Sensor paths. + Subject Matter Expert ( SME ) that provides SIGINT and ... DCGS Field Engineer Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: None… more
    CACI International (11/08/25)
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  • Facility Operations Center Technical Team Lead,…

    Amazon (Arlington, VA)
    …opportunities. - Establish performance benchmarks and conduct audits to drive effectiveness. - Subject matter expert for data center infrastructure. - Work ... and conducting assessments. The TTL serves as a FOC expert technical resource in data center critical infrastructure, operations,...US citizen and currently possess and maintain an active Top Secret security clearance with SCI eligibility.… more
    Amazon (10/18/25)
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  • Nautical

    UIC Government Services and the Bowhead Family of Companies (Alexandria, VA)
    …Developer - Senior + Cloud Application Developer - Master + Cloud Application Developer - SME + DevSecOps Engineer - Journeyman + DevSecOps Engineer - Senior ... + DevSecOps Engineer - Master + DevSecOps Engineer - SME + Technical Writer -...Senior + COMSEC Manager - Master Bowhead seeks to network with qualified individuals relative to a potential opportunity,… more
    UIC Government Services and the Bowhead Family of Companies (10/30/25)
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  • Cybersecurity Engineer 6

    M. C. Dean (Chantilly, VA)
    …secure systems for A&A and Continuous Monitoring support. + Serve as the security subject matter expert for the A&A and Continuous Monitoring processes. ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (08/30/25)
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  • SURTASS Operations & Maintenance (O&M) Technician…

    V2X (Reston, VA)
    …+ An active Department of Defense Secret level clearance is required. Top Secret clearance with SCI access is preferred. Desired Qualifications: + An ... Overview This position description is subject to change at any time as needed...A few of these programs include: + Fleet Systems Engineer Team (FSET) program located in key ports around… more
    V2X (11/13/25)
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  • Staff Solution Consultant

    Trellix (Richmond, VA)
    …specifically Data Loss Prevention (DLP). This consultant also serves as a cybersecurity Subject - Matter Expert and advises the customer of cybersecurity ... security systems comprised of Trellix and third-party technologies. The Endpoint Security Engineer (ESE) will report to the Senior Manager of the Professional… more
    Trellix (11/14/25)
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