• Software LogRhythm Specialist

    ManTech (Norfolk, VA)
    …engineering for naval platforms including secure architecture design + Conduct vulnerability scanning, assessment and mitigation using LogRhythm and approved ... of naval expeditionary programs and NCTE architecture **Clearance Requirements:** + Active TS / SCI clearance **Physical Requirements:** + Must be able to remain… more
    ManTech (10/18/25)
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  • Cyber Security Analyst

    ManTech (Herndon, VA)
    …Experience with NIST 800-53 and implementing Risk Management Framework + Understanding of vulnerability assessment tools like Rapid7 or Nessus + Knowledge of ... response and digital forensics processes **Clearance Requirements:** + Must have active TS / SCI with Polygraph **Physical Requirements:** + Must be able to… more
    ManTech (11/19/25)
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  • Chief Architecture Office Technical Lead

    KBR (Chantilly, VA)
    …& guidance to include the Risk Management Framework (RMF) process, and vulnerability assessment and remediation. + Extensive knowledge, experience and expertise ... experience with GEOINT and SIGINT collection platforms is essential. Security Clearance: + Active TS / SCI Polygraph. Belong, Connect and Grow at KBRAt KBR, we are… more
    KBR (09/11/25)
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  • Cyber Systems Engineer - level 3 or 4

    Northrop Grumman (Dulles, VA)
    …the interview assessment ._ + Requires an **active** Top - Secret ( TS )/ Sensitive Compartmented Information ( SCI ) clearance [ ** TS / SCI ... the most trustworthy personnel and a new hire start date is contingent on TS / SCI clearance transfer. **This position is responsible for the following** : +… more
    Northrop Grumman (11/18/25)
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  • Security Analyst

    Leidos (Alexandria, VA)
    …position. Additional relevant experience may be considered in lieu of degree. + Active DoD Top Secret clearance with SCI eligibility required + DoD 8570 IAM ... network security, ports/protocols, firewalls, and boundary protection + Experience in vulnerability management and assessment + Understanding of network… more
    Leidos (10/01/25)
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  • Systems Administrator - COMSEC

    KBR (Chantilly, VA)
    …travel. + Working Hours: Standard 40 hours per week. Qualifications: Required: + Clearance: Top Secret SCI with Polygraph. + Experience: 3+ years' experience ... Maintenance: Perform and document scheduled maintenance, including patches & hotfixes + Assessment : vulnerability , document, and mitigate + Access: Help users… more
    KBR (09/06/25)
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  • Information Systems Security Engineer…

    Amentum (Chantilly, VA)
    …+ Extensive experience in information system security engineering, risk assessment , and vulnerability management. + Strong understanding of cloud computing ... so, look no further. Amentum is seeking a **Principal Information System Security Engineer** to join our team of...compliance with security standards and policies. **Clearance Required:** + TS / SCI w/ poly **Minimum Education:** + BS… more
    Amentum (11/18/25)
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  • Systems Administrator

    SAIC (Chantilly, VA)
    …on customer requirements + Provide superior customer service **Qualifications** + Must possess current TS / SCI with CI Polygraph + Must be DoD 8570 IAT Level II ... to POA&Ms, and performing Continuous Monitoring activities + Ability to interpret vulnerability , risk, and security assessment of hardware and software +… more
    SAIC (11/15/25)
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  • Information Systems Security Officer…

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …SECURITY CLEARANCE REQUIREMENTS: Must be able to maintain a security clearance at the Top Secret level with SCI eligibility and maintain SAP eligibility. ... * Support continuous monitoring and security control assessments for cloud-based information systems * Conduct vulnerability scans and recognize cloud-based… more
    UIC Government Services and the Bowhead Family of Companies (10/28/25)
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  • Navy Qualified Validator (NQV)

    Frontier Technology Inc. (Norfolk, VA)
    …determination of risk posture. Position security clearance requirement isELIGIBILITY FOR TS / SCI . Responsibilities + Responsible for conducting Validation and ... solutions. + Execute and conduct analysis of network and system Assured Compliance Assessment Solution (ACAS) vulnerability scans (or other DoD approved tools)… more
    Frontier Technology Inc. (09/02/25)
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