• Information System Security

    Guidehouse (Charleston, SC)
    …for compliance with Authority to Operate (ATO) requirements or CSSP Accreditation. The specialist shall be capable of evaluating security solutions to ensure ... **Job Family** **:** IT Cyber Security **Travel Required** **:** None **Clearance Required** **:**...Be Nice To Have** **:** + Certifications: + IAT Level III certification + Project Management Professional (PMP) **What… more
    Guidehouse (10/30/25)
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  • Senior Specialist , Information…

    L3Harris (Palm Bay, FL)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: ​Senior Specialist , Info Security Sys Engineering Job ... of prior related experience. + Must have active TS/SCI security clearance + DoD 8140.03 IAT Level ...TS/SCI security clearance + DoD 8140.03 IAT Level 3 certification Preferred Additional Skills: + Familiarity with… more
    L3Harris (10/26/25)
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  • Correlation Review Specialist Level

    Koniag Government Services (Washington, DC)
    Koniag Government Services company is seeking a Correlation Review Specialist Level II to support our government customer in Washington, DC. Must be able to ... obtain and maintain a US Govt. Security Clearance. _This position is for a Future New...Government Solutions (KGS) is seeking an experienced Correlation Review Specialist Level II to support the NIBIN… more
    Koniag Government Services (10/14/25)
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  • Environmental Health, Safety & Security

    Oatey (Cleveland, OH)
    …part of who we are. We're looking for an **EHSS Manager or Specialist ** who will help us create safer, smarter, and more sustainable workplaces. Whether ... you're a seasoned safety leader or an experienced specialist ready to grow, this role offers an opportunity...Manager ** + You'll take the lead on developing site- level EHSS strategies and aligning them with corporate goals.… more
    Oatey (11/14/25)
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  • Case Management Security Specialist

    Amentum (Springfield, VA)
    A mentum is seeking a **Case Management Security Specialist II** to support the National Geospatial-Intelligence Agency (NGA) and Office of Security (SIS) in ... day-to-day NGA PERSEC programs though case management initiatives. + Provide agency level technical expertise concerning the personnel security disciplines and… more
    Amentum (10/16/25)
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  • Armed Security Officer - Front Desk…

    Allied Universal (San Antonio, TX)
    …a culture that positively impacts the communities and customers we serve. As a **Armed Security Officer - Front Desk Specialist ** in **San Antonio, TX** , you ... Allied Universal(R), North America's leading security and facility services company, offers rewarding careers...as needed at the front desk. **Minimum Requirements:** + Level III Armed Certification for Texas is required. +… more
    Allied Universal (12/25/25)
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  • Information System Security

    Watershed Security (Virginia Beach, VA)
    …Cybersecurity and Government Contracting experiencing. Watershed is looking for a Intel Security Specialist to support the Naval Surface Warfare Center (NSWC) ... JOB DESCRIPTION Watershed Security , is a Veteran Owned Small Business with...CASP CE, CISM, CISSP (or Associate), GSLC. + Any level of demonstrated experience in all of the following… more
    Watershed Security (10/30/25)
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  • Security Specialist - SSO

    Advantage SCI (Reston, VA)
    …gender identity, national origin, disability, or veteran status, or any other protected class. Keyword: Security Specialist - SSO From: Advantage SCI ... Job Descriptions: Position Title: Security SpecialistReports To: The Customer and Project ManagerClearance...Able to lift up to 35 pounds occasionally.* Noise level : Low to moderate Advantage SCI, LLC is an… more
    Advantage SCI (12/03/25)
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  • Cyber Security Operations Specialist

    CACI International (St. Louis, MO)
    Cyber Security Operations Specialist - CSOC (Tiers 1, 2, 3) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... Services (TCS) program is actively hiring TS/SCI cleared Cyber Security Operations Specialists to join our CSOC Tiered Services...cybersecurity tools, and enterprise tools. + DoD 8570 IAT Level II required (current); must be able to successfully… more
    CACI International (11/10/25)
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  • Cyber Security Operations Specialist

    CACI International (Springfield, VA)
    Cyber Security Operations Specialist III - Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee ... part of a highly skilled team dedicated to protecting national security interests. **Responsibilities:** + Coordinate and implement tasks during cybersecurity… more
    CACI International (11/21/25)
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