• Red River (Chantilly, VA)
    …+ Must have a high school diploma or equivalency. + Must have an active SECRET security clearance. Desired Experience: + Experience in dynamic and high-volume ... identifying and troubleshooting end-user issues. + Fundamental knowledge of Windows, Active Directory, O365, Azure, AWS, Anti-Virus, and Back-Up solutions. +… more
    DirectEmployers Association (11/14/25)
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  • COLSA Corporation (Shalimar, FL)
    …High School Diploma with 16 years of applicable experience + US Citizenship required; Active DoD Secret Clearance adjudicated within the past five years with the ... Programs test team is searching for a mid-level System Administrator that can help us establish and maintain the...+ Able to lift 50 lbs. unassisted Preferred: + Active DoD Top Secret security clearance adjudicated… more
    DirectEmployers Association (11/02/25)
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  • Applied Research Associates, Inc. (Huntsville, AL)
    …+ Work collaboratively with team members, and on an individual basis **LAN Administrator Preferences:** + Experience with Windows Server 2016 and above + ... all aspects of the LAN operating environment. The LAN Administrator will also assist with maintaining a classified environment,...experience + Understanding of IT security best practices + Secret Security Clearance - Active or Inactive… more
    DirectEmployers Association (10/23/25)
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  • COLSA Corporation (Huntsville, AL)
    …or equivalent professional experience. + Minimum of 8 years related experience + Active DoD Top Secret Clearance with SCI eligibility; US Citizenship required ... environment. + Support, configure, and troubleshoot Windows 11 and Windows Server environments (AD, Group Policy, DNS/DHCP, file/print services, etc.). + Administer… more
    DirectEmployers Association (09/21/25)
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  • Secret Server Administrator

    ENS Solutions (Washington, DC)
    The Secret Server Administrator will perform a variety of functions supporting multiple Secret Server Deployments. Responsibilities include: tools ... provided direction. Requirements + Must have experience with Delinea Secret Server administration [ formerly Thycotic] +...similar scope, type, and complexity is required. + Windows Server Administration and experience with Windows Active more
    ENS Solutions (10/28/25)
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  • System Administrator (Night Shift)…

    NANA Regional Corporation (Colorado Springs, CO)
    …and parameters + Microsoft SQL Database Administrator experience + Windows Server and Active Directory knowledge; must have knowledge of server ... fundamentals of VMWare ESX and related technologies + Windows Server and Active Directory knowledge; must have...6-10 years of experience + US Citizenship required + Active Secret clearance to start with the… more
    NANA Regional Corporation (11/19/25)
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  • NCIS Systems Administrator | Active

    General Dynamics Information Technology (Quantico, VA)
    …work in ServiceNow. **WHAT YOU'LL NEED TO SUCCEED** + **Security Clearance Level:** Active Top Secret clearance (Must be TS/SCI eligible) + **Required ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and… more
    General Dynamics Information Technology (11/04/25)
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  • Systems Administrator - Active Top…

    General Dynamics Information Technology (Washington, DC)
    …Management + Microsoft RemoteApp a big plus **Security Clearance Level** : Active Top Secret **Location** : Washington, District of Columbia; limited ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and… more
    General Dynamics Information Technology (10/04/25)
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  • Senior Systems Administrator

    NANA Regional Corporation (Shaw AFB, SC)
    …and updates. **Qualifications** + Minimum 5 years of experience as a system administrator . + Minimum active unexpired IAT-III or IAM-II certification, IAW DoD ... Akima Systems Engineering is looking for a Service Desk Administrator to work on Shaw Air Force Base, SC....8570.01-M, DoDD 8140, or the latest authoritative policy. + Active Top Secret Clearance. **Desired Qualifications:** +… more
    NANA Regional Corporation (11/14/25)
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  • Systems Administrator II Generalist Sr…

    V2X (Springfield, VA)
    …We are hiring a Senior Systems Administrator II Generalist - Windows Server - active TS/SCI clearance to support our government customer based in ... is required to be onsite. The position requires an active Top Secret /SCI clearance and the ability...a single workstation, backed by AIS SecureView. This complex client- server solution requires the Senior Systems Administrator more
    V2X (11/15/25)
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  • SharePoint Administrator ( Active

    Deloitte (Mechanicsburg, PA)
    …Qualifications Required: + Bachelor's degree and 4+ years of relevant experience + Active DoD Top Secret clearance required + Must be legally authorized ... and fuel growth through innovation. Work You'll Do As a SharePoint Administrator , you will serve as the primary technical point-of-contact for maintaining, securing,… more
    Deloitte (10/25/25)
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  • Systems Administrator II ( Active

    NANA Regional Corporation (Vandenberg AFB, CA)
    …operational levels in accordance with contract requirements **Qualifications** + Must possess an active Secret clearance or higher + Must hold an active ... Five Rivers Analytics, an Akima company, is hiring a System Administrator to support the Satellite Control Network Operations, Remote Site and Mission Partner… more
    NANA Regional Corporation (10/02/25)
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  • Principal Server Administrator

    BAE Systems (Washington, DC)
    …and maintaining hybrid server infrastructure in regulated or government settings + Active DoD Secret Clearance (must be current and transferable) + Strong ... that enable our customers to achieve their missions. As a **Principal Server Administrator ** , you'll play a critical role in providing exceptional IT support… more
    BAE Systems (10/30/25)
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  • Windows Systems Administrator

    Deloitte (Lake Mary, FL)
    …Required: + Bachelor's degree and 8+ years of Windows systems administration experience + Active DoD Top Secret clearance required + Must be legally authorized ... maintaining hardware and software + Managing user accounts and permissions via Active Directory and Group Policy + Troubleshooting system issues and applying… more
    Deloitte (10/28/25)
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  • Systems Administrator - (Onsite)…

    RTX Corporation (Jacksonville, FL)
    …eligible for a security clearance. + Active and transferable DoD Secret clearance. + Hands-on experience administering Windows Server environments including ... will support and maintain enterprise Microsoft infrastructure, including Windows Server , Active Directory, and Hyper-V environments, within a secure… more
    RTX Corporation (11/12/25)
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  • System Administrator (MS Windows…

    TAD PGS, Inc. (Lackland AFB, TX)
    We have an outstanding Contract to Hire position for aSystem Administrator (MS Windows Server )to join a leading Company located in theLackland, TXsurrounding ... Experience with system design, implementation, and support of core Windows server infrastructure/components in the environment, specifically; Active Directory,… more
    TAD PGS, Inc. (10/21/25)
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  • IT Systems Administrator - Top…

    SpaceX (Hawthorne, CA)
    IT Systems Administrator - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars ... goal of enabling human life on Mars. IT SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE SpaceX is...in both formal and informal situations. ADDITIONAL REQUIREMENTS: + Active Top Secret or TS/SCI with Polygraph.… more
    SpaceX (10/11/25)
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  • Linux/Windows Systems Administrator

    Northrop Grumman (Palmdale, CA)
    …environments **Preferred Qualifications** : + Bachelor's degree in Information Technology + Active Top Secret , TS/SCI, SAP/SAR access, or Polygraph is preferred ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (11/15/25)
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  • Principal Windows Systems Administrator

    Northrop Grumman (Gilbert, AZ)
    …a Security+ CE, MCSE (or similar Microsoft cert), and 6 years of Windows Server Administration to include VMWare, Active Directory, and Group Policy in a ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (11/18/25)
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  • Principal Virtual Server

    BAE Systems (Vicksburg, MS)
    …that enable our customers to achieve their missions. As a **Principal Virtual Server Administrator ** , you'll play a critical role in providing exceptional ... we encourage you to apply. As a Principal Virtual Server Administrator , you'll proactively manage and monitor...Hyper-V, or equivalent virtualization platforms for high-stakes operations + Active DoD Secret Clearance (must be current… more
    BAE Systems (11/18/25)
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