• Security Controls Assessor (SCA) Senior - TS/SCI…

    Amentum (Columbia, MD)
    …concepts, operating systems, databases/DBMS, middleware, applications, web-servers, data storage, Active Directory , firewalls, and controlled interfaces * This ... documented by the TTO COR - IAT III or IAM III. **Clearance Required:** * Active TS/SCI with Poly **Minimum Years of Experience:** * Twelve years of related work… more
    Amentum (11/07/25)
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  • Information Systems Analyst / Onsite: KoP

    Lockheed Martin (King Of Prussia, PA)
    …* Experience with Red Hat Operating System administration * Experience with Active Directory \(AD\) * Experience with vulnerability remediation and security ... operating system functions, security policies and technical security safeguards * Active Secret or Top Secret clearance\. **Security Clearance Statement:** This… more
    Lockheed Martin (11/07/25)
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  • Systems Administrator (Level 2 or 3)

    Northrop Grumman (Aurora, CO)
    …10 administration experience; Windows Server experience; Group Policies (GPOs) experience; Active Directory management experience + Solid writing skills and ... years of relevant experience; OR Master's degree with 3+ years of experience + ** Active TS/SCI clearance with CI Poly required at the time of application.** + Must… more
    Northrop Grumman (11/06/25)
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  • System Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …operating systems (servers and workstations). + Perform daily operations to include Active Directory management, monitoring and reviewing system logs. + Support ... requirements, including US Citizenship, for access to classified information; ** active ** **DoD TS/SCI w/ polygraph clearance is required** **Key Requirements:**… more
    M. C. Dean (11/05/25)
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  • Lead, Architectural Design and Network Systems…

    L3Harris (Salt Lake City, UT)
    …with Cisco Unified Communications / VoIP and VTC + Experience with Microsoft Active Directory , Domain Controllers, and Group Policy + Ability to operate ... Rancher, and container ecosystems. + Candidate must be able to maintain an active US Government DOD Top Secret Clearance Required Qualifications: + Bachelor of… more
    L3Harris (11/03/25)
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  • Security Systems Tech Specialist 2

    M. C. Dean (District Of Columbia, DC)
    …+ Microsoft Windows Server Features such as: DNS, DFS, DHCP and KMS + Active Directory and defining, implementing, and maintaining Group Policy. + Data center ... meet eligibility requirements, including US Citizenship, for access to classified information; ACTIVE SECRET clearance with the ability to obtain a TS/SCI is… more
    M. C. Dean (11/01/25)
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  • Database/Systems Administrator

    CACI International (Ashburn, VA)
    …Testing and implementing custom of the shelf software . Troubleshooting and fixing active directory , server and database performance issues . Fixing security ... . Working with Extract, Transform and load data (ETL) software. . Active participation in release and sprint planning, artifact creation, sprint testing, regression… more
    CACI International (11/01/25)
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  • MECM Engineer - Hybrid Work Opportunity

    General Dynamics Information Technology (Crystal City, VA)
    …**Windows 11 Administration experience.** **Microsoft Deployment Toolkit experience.** ** Active Directory /GPO administration experience.** **Experience with ... 4 years of experience may be substituted in lieu of degree.** ** Active Top Secret security clearance required.** **CompTIA Security+ or equivalent IAT Level… more
    General Dynamics Information Technology (10/31/25)
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  • Cleared Senior Microsoft Azure Enclave…

    Virtual Service Operations (Lorton, VA)
    …RMF). + Strong knowledge of Azure services, including Azure Virtual Machines, Azure Active Directory , Azure Security Center, and Azure Networking. + Hands-on ... Assistance Package Available). + Must be willing to work onsite. + Must have an active Top Secret (TS) security clearance. + Must meet DoD 8570 IAT Level II… more
    Virtual Service Operations (10/31/25)
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  • Principal Systems Architect - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …+ Windows Server + Red Hat Linux Server + Microsoft Exchange + Active Directory **_Web Services_** + On-Premises SharePoint Architecture + Web Proxy ... NEED TO SUCCEED: + BA/BS (or equivalent experience) + 8+ years of experience + Active TS/SCI with Polygraph + CompTIA Security+CE or similar for IAT Level II DoD… more
    General Dynamics Information Technology (10/31/25)
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