• Cyber Security SME

    Steampunk (Mclean, VA)
    …client-focused, mission-driven excellence. Steampunk is looking for an experiencedInformation Systems Security Officer with an appetite for taking on new ... IT field + Ability to obtain a US government Security Clearance + Five years of IA...to clients in the Homeland, Federal Civilian, Health and DoD sectors. Through our **Human-Centered delivery methodology** , we… more
    Steampunk (09/11/25)
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  • Cyber Security Implementation Engineer

    CACI International (Springfield, VA)
    …Candidate must have a TS/SCI with ability to obtain a Polygraph + Certified DoD 8140.01 and 8570.01-M Information Assurance Technical Officer (IAT) Level III and ... Cyber Security Implementation Engineer Job Category: Engineering Time Type:...Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage… more
    CACI International (11/14/25)
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  • Security Professional - Tech/Media Patrol…

    Allied Universal (Mclean, VA)
    …an office near you, please visit: www.aus.com/offices . **Job ID:** 2025-1451711 **Location:** United States-Virginia-McLean **Job Category:** Security Officer ... Company Overview: Allied Universal(R), North America's leading security and facility services company, offers rewarding careers...setting. **Position Type: Full Time** **Must have an Active DoD Secret Clearance , must be 21+ years… more
    Allied Universal (10/18/25)
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  • Project Manager III (Facility / Security

    V2X (Washington, DC)
    …for these roles must be highly qualified, possess an active Department of Defense ( DoD ) Top Secret level Security Clearance (minimum), and demonstrate ... V2X. # clearance Responsibilities Major Job Activities: The Facility / Security Project Manager shall be responsible for assigned projects from project inception… more
    V2X (11/20/25)
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  • AI Ethic Project Manager

    Koniag Government Services (Arlington, VA)
    …Services company **,** is seeking an AI Ethics Project Manager with a TS/SCI Security Clearance to support **KITS** and our government customer in Arlington, VA. ... **_Security Pre-Requisite_** **:** To be considered, must have a CURRENT/ACTIVE TS/SCI security clearance . **Office Location and Travel:** + Arlington, VA +… more
    Koniag Government Services (11/20/25)
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  • Contractor, Military & Homeland Security

    Amentum (Springfield, VA)
    …Team Lead + Assist Program Managers (PMs), Contracting Officers (COs), Contracting Officer Representatives (CORs), and Facility Security Officers (FSOs) to ... submission of HSPD-12 cases to DCSA. **Required:** + TS/SCI clearance and must be willing to undergo a polygraph... security . + 7-10 years experience in personnel security in the DOD /IC. + Understand and… more
    Amentum (10/16/25)
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  • Information Security Professionals ISSO…

    Leidos (Annapolis Junction, MD)
    …Junction, Linthicum and Ft. Meade, MD. **ISSO Job Summary:** The Information System Security Officer (ISSO) is integral to our mission of safeguarding our ... if they have extensive relevant ISSO or ISSE experience DoD 8570 Certification compliance related to level of position....(5) or more years of experience with MD customer security suite ** Clearance Required: Must have an… more
    Leidos (10/18/25)
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  • Security Control Assessor

    CACI International (Annapolis Junction, MD)
    …**_Desired:_** + Familiarity with Network Security Services and Chief Information Security Officer processes and procedures. This position is contingent on ... Security Control Assessor Job Category: Information Technology Time...Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type:… more
    CACI International (10/17/25)
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  • Lead Security Systems Administrator

    Lumen (Herndon, VA)
    …needed and be part of the overall company security team as well. Current TS/SCI clearance a must. Familiarity with DOD NISPOM Chapter 8 as well as ICD 503 ... implement new hardware, System Imaging, Create and implement group policies, Security script writing, Vulnerability assessment and mitigation. + Maintain systems in… more
    Lumen (11/20/25)
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  • Cloud Cybersecurity Subject Matter Expert

    Guidehouse (Alexandria, VA)
    …+ Possess one of the following certifications: CISM, Certified Information Systems Security Officer (CISSO), Federal IT Security Professional-Manager ... Trust mandates and guidelines. + Design and implement advanced security architectures for predictive threat detection, response, and real-time...or CISSP + Must have an ACTIVE and MAINTAINED DOD or Federal Top Secret Clearance **What… more
    Guidehouse (09/21/25)
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