• Virtual Server Administrator

    Linchpin Solutions, Inc. (Quantico, VA)
    …are currently hiring for a dynamic and experienced Virtual Server Administrator. Clearance :Active DoD Top Secret Clearance Work Schedule:Onsite Daily Role ... certification is preferred + CompTIA Security X or CASP + CNP Security, CISA, CISSP (or Associate), GCED, GCIG, CCSP is preferred Experience Requirements + 3+ Years… more
    Linchpin Solutions, Inc. (12/10/25)
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  • Lead Information Security Engineer

    Lumen (Herndon, VA)
    …+ If not previously approved, candidate must be willing to submit for aT/S clearance with SCI **What We Look For in a Candidate** Qualifications & Skills: + ... be a US Citizen with an active TOP SECRET clearance Preferred: + 5-7 years in a Security Operations...language (python preferred) + Security industry certifications (examples): + CISSP + CRISC + CISM + Security+ CCNA +… more
    Lumen (12/10/25)
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  • Cyber Splunk Engineer

    General Dynamics Information Technology (Fairfax, VA)
    **Req ID:** RQ210813 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** None **Public Trust/Other Required:** Other **Job Family:** Cyber ... Word.). + Use of collaboration tools (Teams, Confluence, JIRA) **Citizenship:** US Clearance : TS and or DOE Q **Certifications:** One of the following required… more
    General Dynamics Information Technology (12/08/25)
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  • Executive Director, Program Manager

    ManTech (Ashburn, VA)
    …Systems Auditor (CISA), Certified Information Systems Security Professional ( CISSP ), Certified Information Security Manager (CISM), GIAC Security Leadership ... to ensure compliance, provide executive reporting, and measure performance. ** Clearance Requirements:** + Must have an active/ current Top...+ Must have an active/ current Top Secret SCI clearance . **Physical Requirements:** + Must be able to be… more
    ManTech (12/07/25)
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  • Cyber Defense Forensics Lead

    ManTech (Ashburn, VA)
    …information technology, or cybersecurity. + Certified Information System Security Professional ( CISSP ) and at least one of the following: SANS GIAC Certified ... to create insider threat-focused dashboards, reports, and workflow diagrams. ** Clearance Requirements:** + Must have a current/ active TS/SCI... Requirements:** + Must have a current/ active TS/SCI clearance . + Must be able to obtain and maintain… more
    ManTech (12/07/25)
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  • Vulnerability Assessment Team Lead

    ManTech (Ashburn, VA)
    …Security Manager (CISM) OR Certified Information Systems Security Professional ( CISSP ). + Expert level proficiency with leading Vulnerability Scanning, Application ... to the continuous monitoring and authorization processes for government systems. ** Clearance Requirements:** + Must have an active/ current Secret clearance more
    ManTech (12/07/25)
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  • Systems Engineer Principal

    General Dynamics Information Technology (Langley AFB, VA)
    **Req ID:** RQ211198 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job ... Development Lifecycle (SDLC) **Certifications:** Certified Information Systems Security Professional ( CISSP ) | International Information System Security Certification Consortium (ISC2)… more
    General Dynamics Information Technology (12/06/25)
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  • Senior Information System Security Officer

    ManTech (Quantico, VA)
    …(IAM) Level III certifications: Certified Information Systems Security Professional ( CISSP ), Global Information Security Professional (GISP), or the CompTIA Advanced ... or advanced degree in Computer Science, Cybersecurity, or other cyber discipline ** Clearance Requirements:** + Must have a current/active Top Secret security … more
    ManTech (12/06/25)
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  • Cyber Incident Response Team Lead

    ManTech (Ashburn, VA)
    …experience in lieu of a degree). + Certified Information System Security Professional ( CISSP ) and at least one of the following: SANS GIAC Certified Intrusion ... of cyber tools including SIEM, endpoint detection, and IDS/IPS. ** Clearance Requirements:** + Must have an active/ current TS/SCI... Requirements:** + Must have an active/ current TS/SCI clearance . + Must be able to obtain and maintain… more
    ManTech (12/06/25)
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  • Linux Systems Engineer

    SAIC (Arlington, VA)
    …or more experience. Or 13 years of experience in lieu of degree. + Security+ or CISSP certification on day one. + KEY - Advance knowledge of RedHat Linux and RedHat ... + Working knowledge of deep web and dark web. Clearance /Citizenship Requirements: + US Citizenship with an active Top...Requirements: + US Citizenship with an active Top Secret Clearance with ability to obtain SCI (Active and/or PR… more
    SAIC (12/06/25)
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