• Cyber Capability Developer - (Multiple Levels)

    Noblis (Chantilly, VA)
    …+ Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented Information ( SCI ) and ability to obtain a Counterintelligence ... and Windows operating system administration + Basic reverse engineering concepts and vulnerability assessment techniques + Version control systems (Git) and… more
    Noblis (11/01/25)
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  • Cyber Security Analyst SME - TS

    General Dynamics Information Technology (Mclean, VA)
    …ID:** RQ204159 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... on the latest cyber security trends, threats, and technologies. + Provide vulnerability analysis and reporting on accredited information systems. Experience in… more
    General Dynamics Information Technology (10/01/25)
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  • Cyber Engineer

    SAIC (Suffolk, VA)
    …Certified Associate. Six-month waiver authorized to obtain. + Security clearance: Top Secret with the ability to obtain TS / SCI . REQNUMBER: 2511637 SAIC ... when required with reporting on customer hosted systems accreditation status. + Provide vulnerability assessment scans to the government team leads upon request.… more
    SAIC (11/18/25)
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  • Intel Security Specialist with TS

    Watershed Security (Virginia Beach, VA)
    …parameters + Maintaining inventory, tracking, and destruction of removable media + Clearance Level: TOP SECRET with SCI Eligibility; US Citizen. + Ability to ... STIG assessments to include using SCAP benchmarks and EvaluateSTIG + Performing vulnerability assessments with the Assured Compliance Assessment Solution tool +… more
    Watershed Security (09/27/25)
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  • Information Systems Security Engineer…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …Security Controls: Knowledge of various security controls and their implementation. * Vulnerability Assessment : Experience with vulnerability scanning tools ... ** Information Systems Security Engineer (ISSE) - Senior** **Category:**...experience * Security Clearance: Candidates must possess an active TS / SCI clearance with polygraph * Technical Expertise:… more
    CGI Technologies and Solutions, Inc. (09/26/25)
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  • Security Control Assessor (SCA) ( TS

    Tau Six (Chantilly, VA)
    …networking, and cybersecurity tools, techniques, and tactics. Clearance Required: US Government Top Secret / SCI Responsibilities: The Security Control ... Security Assessment Report which focuses on the assessment of an information system in support...newer UNIX (Linux (Red Hat), Solaris). + Experience with vulnerability scanners. + Experience with assessing security relevant applications.… more
    Tau Six (10/22/25)
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  • Cybersecurity Automation Subject Matter Expert…

    Koniag Government Services (Alexandria, VA)
    …**,** is seeking a Cybersecurity Automation Subject Matter Expert (SME) with an active TS / SCI to support KITS and our government customer at the Mark Center, ... NIST updates, and emerging compliance automation technologies. **Qualifications:** **Required:** + TS / SCI security clearance required. + Bachelor's degree in… more
    Koniag Government Services (11/17/25)
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  • Senior Information System Security Officer

    The MITRE Corporation (Mclean, VA)
    …RMF, NIST SP 800-53, J-SIG, STIGs, and SCAP Compliance Checker. + Experience supporting Sensitive Compartmented Information ( SCI ) and/or Special Access ... policies, standards, and procedures are established and followed. Performs vulnerability /risk assessment analysis to support Assessment...combination of related education and work experience. + Active Top Secret clearance with SCI more
    The MITRE Corporation (11/11/25)
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  • Cyber Engineer

    Leidos (Reston, VA)
    …**Requirements and Qualifications:** * Candidates for consideration must possess an active TS / SCI , or a Top Secret clearance with a current SSBI, ... software through application security architecture software evaluations, web application vulnerability assessment penetration testing and fuzzing, malware...and be eligible to obtain a TS / SCI w/ poly level clearance. US Citizenship… more
    Leidos (09/25/25)
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  • IT Systems Security Engineer

    SAIC (Springfield, VA)
    information systems and assist in remediation tasks. + Conduct risk and vulnerability assessment of information systems to identify vulnerabilities, ... quickly adjudicate a polygraph for those with an active TS / SCI clearance. **An active TS /...Plans, Plans of Action and Milestones (POA&Ms), and Risk Assessment Reports. + Assess system compliance against National Institute… more
    SAIC (10/07/25)
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