• Vulnerability Assessment Team Lead

    Tyto Athene (Ashburn, VA)
    **Description** Tyto Athene is searching for a ** Vulnerability Assessment Team (VAT) Analyst Lead** to support a law enforcement customer in Ashburn, VA. In this ... against the most advanced global threats. **Responsibilities:** + Lead enterprise vulnerability assessment efforts and security testing activities. + Perform… more
    Tyto Athene (11/01/25)
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  • Vulnerability Assessment (VA) Team…

    TekSynap (Ashburn, VA)
    …to perform the essential functions. **WORK AUTHORIZATION/SECURITY CLEARANCE** Top Secret ( SCI eligible) **OTHER INFORMATION ** Please note this ... + Familiar with Protocol Analysis and requirements when handling sensitive and classified Information + Familiar with...Risk Management Framework + Support Cyber Briefs for all vulnerability assessment team activities. + Assist the… more
    TekSynap (12/02/25)
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  • TS / SCI Vulnerability

    Insight Global (Springfield, VA)
    Job Description Insight Global is looking for a TS / SCI Vulnerability Assessment Analyst in the Springfield, VA area. They will be supporting a customers ... Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements TS / SCI Bachelors Degree / or Prior Military… more
    Insight Global (10/14/25)
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  • Network Engineer-US Citizens Only- Active…

    The Metamorphosis Group (Reston, VA)
    Network Engineer-US Citizens ONLY- ACTIVE Top Secret / SCI Full Scope Poly REQUIRED Reston, Virginia Apply Now WORK REQUIREMENTS: Network Engineering Support - ... Team shall coordinate engineering projects including performing technical risk assessment , de-conflict implementations, and resolve technical questions or conflicts.… more
    The Metamorphosis Group (12/03/25)
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  • Information System Security Officer…

    General Dynamics Information Technology (Mclean, VA)
    …ID:** RQ205884 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... programmatic and organization project and risk management review boards + Perform vulnerability scanning, risk assessment analysis using NIST 800-53 and prepare… more
    General Dynamics Information Technology (09/23/25)
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  • Security Control Assessor - active TS

    V2X (Springfield, VA)
    …VA location. The position is required to be onsite. The position requires an active Top Secret / SCI clearance and the ability to obtain and maintain a ... Security Assessment Report which focuses on the assessment of an information system in support...The position requires US Citizenship and an active DoD Top Secret with SCI clearance… more
    V2X (11/21/25)
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  • Cyber Security Analyst Sr Advisor - TS

    General Dynamics Information Technology (Mclean, VA)
    …ID:** RQ206024 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... ANALYST SR ADVISOR WILL MAKE AN IMPACT + Provide vulnerability analysis and reporting on accredited information ...application, enterprise system, and network security + **Security Clearance: TS / SCI w/Poly** + **Years Experience: +8 years**… more
    General Dynamics Information Technology (11/25/25)
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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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  • Security Control Assessor - TS / SCI

    General Dynamics Information Technology (Mclean, VA)
    …ID:** RQ211290 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... scanning tools (XACTA, RedSeal, Nessus, Splunk, McAfee ePO, and/or other vulnerability scanners) + Strong understanding of the Assessment and Authorization… more
    General Dynamics Information Technology (12/17/25)
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  • Information Systems Security Officer…

    General Dynamics Information Technology (Mclean, VA)
    …ID:** RQ207798 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... developing relevant security policies and guidance + **Security Clearance Level** : TS / SCI with active polygraph + **Preferred Certifications:** + CompTIA… more
    General Dynamics Information Technology (09/27/25)
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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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  • 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 (12/18/25)
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  • ForeScout Engineer - Active TS / SCI

    ENS Solutions (Reston, VA)
    …architectures, including data center, WAN, and LAN in virtualized architectures + Active TS / SCI clearance; willingness to take a polygraph exam + Associate's ... our customers. Work with us as we secure and protect our nation's most sensitive capabilities. What You'll Work On: + Develop relationships quickly and easily with… more
    ENS Solutions (12/06/25)
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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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  • Lead, Information Security Systems Engineer…

    L3Harris (Ashburn, VA)
    …Preferred Additional Skills: + Experience in configuration and use of cyber defense and vulnerability assessment tools such as ACAS and SCC. + NSA Type 1 ... experience with RMF (Risk Management Framework) in embedded systems. + Active TS / SCI Clearance is highly desired. In compliance with pay transparency… more
    L3Harris (11/01/25)
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  • Information System Security Manager

    Chenega Corporation (Oakton, VA)
    …meet DoD 8140.01 certification requirements for IAM-III (CISM, CISSP, GSLC, CCISO) + DoD Top Secret Clearance with SCI eligibility is required. **Knowl** ... **Req ID:** 38323 **Summary** ** Information System Security Manager** **Arlington, VA** Are you...Management, including emergency response and forensic analysis. + Lead vulnerability assessment , penetration testing, and analysis of… more
    Chenega Corporation (11/17/25)
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  • Information Systems Security Officer

    Parsons Corporation (Herndon, VA)
    …IC and DoD community partners and special programs **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... and networks, as required. + Supporting Hydra by providing information needed for input, assessment , and update...+ Software evaluation tools: SonarQube, Fortify, etc. + Active Top Secret w/ SCI eligibility and… more
    Parsons Corporation (12/17/25)
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  • ISSE

    System One (Reston, VA)
    …posture of Kubernetes (OpenShift) and DoD cloud environments. Qualifications: Required: * Active DOD Top Secret / SCI + CI Poly security clearance. * Minimum 5 ... ISSE TS / SCI CI Poly required Reston, VA...intrusion detection/prevention systems, endpoint protection, and encryption mechanisms. * Vulnerability Assessment : Conduct regular security assessments to… more
    System One (12/17/25)
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  • Farsi All Source Analyst - Senior

    SOS International LLC (Reston, VA)
    Reston, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret / SCI **Company Description** Founded in 1989, SOSi is among the largest ... years in lieu of a degree. + Active DoD Top Secret Clearance with SCI ...rigor of analytic products. Preferred Qualifications + TS / SCI with a current CI Poly **Additional Information more
    SOS International LLC (11/21/25)
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  • Chinese All-Source Analyst

    SOS International LLC (Reston, VA)
    Reston, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret / SCI **Company Description** Founded in 1989, SOSi is among the largest ... Provide Nuclear Weapons Program Analysis along with Characterization & Vulnerability Assessment . + Develop innovative analytic and...experience within the last 2 years. + Active DoD Top Secret Clearance with SCI more
    SOS International LLC (11/21/25)
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