• Sentinel - Principal/Sr. Principal Systems Network…

    Northrop Grumman (Manhattan Beach, CA)
    …technologies to include virtual software, machines, networks and appliances + Knowledge with Active Directory , LDAP, DNS, and Group Policy + Knowledge with Cyber ... PhD + Must be a US Citizen with an active DoD Secret Clearance with an investigation date within...computer science, cloud computing, or a related field. + Active TS/SCI or TS with SCI eligibility at time… more
    Northrop Grumman (11/06/25)
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  • Systems Administrator

    Nexagen Networks Inc (Rock Island Arsenal, IL)
    …the ticketing system to resolve trouble tickets promptly. . Utilize tools such as Active Directory , MECM, Software Center, Group Policy, DNS, SQL, and others to ... System Administrator Security Clearance Requirement: Current and Active DoD Secret Salary Range: (The salary range...7-yrs experience in lieu of a bachelor's degree. . Active DoD Secret (or above) Security Clearance. . CompTIA… more
    Nexagen Networks Inc (11/01/25)
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  • Systems Administrator / Top Secret / Onsite:

    Lockheed Martin (Arlington, VA)
    …areas: \* In\-depth systems administration experience with Windows \(including Active Directory \) \* Experience administering OpenStack \* Windows/Linux ... *You hold a relevant degree or equivalent experience and possess an active security clearance\. Further Information About This Opportunity: MUST BE AU\.S\. CITIZEN… more
    Lockheed Martin (10/22/25)
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  • System Engineer (TS/SCI)- Senior or Mid Level

    Vexterra Group (Bethesda, MD)
    …methodologies, such as SCCM + Experience with installing, configuring, and managing active directory , DNS, DHCP, IIS, and other Microsoft COTS products ... with an appropriate computing environment (CE) certification) Clearance + Active TS/SCI clearance + Active CI Polygraph...certification) Clearance + Active TS/SCI clearance + Active CI Polygraph or willing to obtain one Preferred… more
    Vexterra Group (10/14/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    …Windows Server 2012 R2, Windows Server 2016 + Designing and operating Microsoft Active Directory in a secure and distributed IT environment supporting clients ... Position Timelines: OPENpositions are available right now. These are best for active job seekers. PROPOSEDpositions are pending the results of a source selection… more
    Assertive Professionals (10/09/25)
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  • Windows System Administrator (Senior-Level)

    Link Solutions Inc (White Sands Missile Range, NM)
    …our national security. Job Responsibilities: + Manage Windows Server environments and support Active Directory , Group Policy, and MECM operations. + Install and ... Must be a US Citizen + Must have an active DoD Top Secret Clearance + Non-remote (relocation incentive...Must be a US Citizen. + Must have an active DoD Top Secret Clearance + Ten (10+) years… more
    Link Solutions Inc (10/08/25)
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  • Windows System Administrator (Senior-Level)

    Link Solutions Inc (Adelphi, MD)
    …our national security. Job Responsibilities: + Manage Windows Server environments and support Active Directory , Group Policy, and MECM operations. + Install and ... Must be a US Citizen + Must have an active DoD Top Secret Clearance + Non-remote (relocation incentive...Must be a US Citizen. + Must have an active DoD Top Secret Clearance + MS or BA/BS… more
    Link Solutions Inc (10/08/25)
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  • Windows System Administrator (Senior-Level)

    Link Solutions Inc (Durham, NC)
    …and operations. Job Responsibilities: + Manage Windows Server environments and support Active Directory , Group Policy, and MECM operations. + Install and ... Must be a US Citizen + Must have an active DoD Top Secret Clearance + Non-remote (relocation incentive...Must be a US Citizen. + Must have an active DoD Top Secret Clearance + Must have an… more
    Link Solutions Inc (10/08/25)
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  • Endpoint Configuration Management Functional…

    Link Solutions Inc (Adelphi, MD)
    …Framework (RMF) expertise and experience. + Excellent working knowledge of Windows Domains, Active Directory , DNS, and databases. + Extensive experience using OS ... Must be a US Citizen + Must have an active DoD Top Secret Clearance + Non-remote (relocation incentive...Must be a US Citizen. + Must have an active DoD Top Secret Clearance. + Ten (10+) years… more
    Link Solutions Inc (10/08/25)
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  • Azure Engineer L3

    Virtual Service Operations (Lorton, VA)
    …Required Qualifications: + Technical Expertise in one or more of the following: o Active Directory (AD DS, ADFS, AD CS, WSUS) o Azure Monitor/Log Analytics, ... experience. + Travel: o Up to 10% + Clearance: Active Top Secret with SCI. Preferred Qualifications: + 5+...to travel up to 10% + Must possess an active TS/ SCI clearance or above + Please note… more
    Virtual Service Operations (10/04/25)
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