• Milton Hershey School (Hershey, PA)
    Senior Server Administrator - ( 25000205 ) **Description** Milton Hershey School (MHS) is a remarkable institution with a rich history of empowering students ... a beacon of opportunity and development for children. MHS is seeking a ** Senior Server Administrator ** to join its dynamic Information Technology (IT)… more
    DirectEmployers Association (10/01/25)
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  • Senior VMware Administrator

    General Dynamics Information Technology (Quantico, VA)
    …with a drive for innovation to GDIT. Our ** Senior VMWare Administrator ** must have: + **Security Clearance Level:** Active Secret clearance (Must be ... Required:** Yes **Job Description:** Transform technology into opportunity as a ** Senior VMware Administrator ** at GDIT. Shape what's next for… more
    General Dynamics Information Technology (10/08/25)
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  • Senior VMWare System…

    Intrepid Solutions and Services (Annapolis Junction, MD)
    …of new and emerging technologies.We're seeking a ** Senior Level System Administrator with specialized experience with VMWare ** for a unique, tailored ... Friday. **TRAVEL:** + This position requires no travel. **Qualifications** **CLEARANCE:** + Active Top Secret / SCI and Full Scope/Lifestyle Polygraph is required… more
    Intrepid Solutions and Services (11/26/25)
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  • VMWare Administrator

    Arena Technical Resources, LLC (Annapolis Junction, MD)
    …MD Role Responsibilities: We are looking for a senior level system administrator /engineer with deep knowledge and experience with VMWare . This role will be ... VMWare Administrator Location: Annapolis Junction, MD,...Location: Annapolis Junction, MD Eligibility: Candidate must possess an active TS/SCI with Full Scope Polygraph clearance Job Description:… more
    Arena Technical Resources, LLC (12/11/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our team, ... our best becomes better. GDIT has an immediate opening for a Systems Administrator to fill a Core Services position supporting the NNSA (National Nuclear Security… more
    General Dynamics Information Technology (09/16/25)
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  • Senior Linux/Unix Administrator

    S4 Inc. (Omaha, NE)
    …Experience | Full Time | Comprehensive and competitive benefits Job Title: Senior Linux/Unix Administrator Work Location: USSTRATCOM Offutt AFB Clearance: TS/SCI ... Travel: Occasional Salary: Commensurate with experience Job Listing Number: NE25002 LCAT: Senior Network and Computer Systems Administrator Overview: S4 is… more
    S4 Inc. (10/08/25)
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  • Systems Administrator Senior (Vdi)…

    General Dynamics Information Technology (Savannah, GA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** **Systems Administrator Senior (VDI) - TS/SCI required** Make meaningful ... the most complex government, defense, and intelligence projects. Join GDIT as a ** Senior Virtual Desktop Infrastructure (VDI) Administrator ** for a career where… more
    General Dynamics Information Technology (10/07/25)
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  • Senior Systems Administrator

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    Senior Systems Administrator , Windows Location HI - Kaua'i Job Code 13534 # of openings 0 Apply Now ... The Alaka`ina Foundation Family of Companies (FOCs) is looking for a Senior Windows Systems Administrator Range Network. The position will support… more
    Alaka'ina Foundation Family of Companies (12/11/25)
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  • Senior Network and Computer Systems…

    NANA Regional Corporation (South Burlington, VT)
    We are seeking an experienced Senior Network and Computer Systems Administrator to lead the administration, security, and optimization of the USCIS enterprise IT ... network and systems services used to support USCIS operations nationwide. As a senior -level administrator , you will provide technical leadership and oversight of… more
    NANA Regional Corporation (10/16/25)
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  • Senior IT System Administrator

    BAE Systems (Nashua, NH)
    …of? Come build your career with BAE Systems. BAE Systems is seeking a Senior Closed Area Systems Administrator to provide comprehensive technical and operational ... with Nessus, VMware vSphere, Veeam, and Trellix ePO. + Strong Active Directory experience, including domain controller and GPO management. + Working knowledge of… more
    BAE Systems (12/04/25)
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  • Senior Linux System Administrator

    BAE Systems (San Diego, CA)
    …of? Come build your career with BAE Systems. BAE Systems is seeking a Senior Closed Area Linux Systems Administrator to provide comprehensive technical and ... spill response protocols and secure system sanitization. Hands-on experience with Nessus, VMware vSphere, Veeam, and Trellix ePO. Strong Active Directory… more
    BAE Systems (09/18/25)
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  • Senior Systems Administrator

    COCC (Bend, OR)
    Senior Systems Administrator Below you will find details for the position including any supplementary documentation and questions you should review before ... | Apply for this Job Position Details Position Information Position Title Senior Systems Administrator Classification Title Administrator Position Number… more
    COCC (11/24/25)
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  • Senior IT / System Administrator

    R&D Industries, Inc. (Milford, IA)
    …Security+ * Microsoft 365 Administrator Expert * Windows Server Hybrid Administrator Associate * VMware Certified Professional Perks Include: * Work in ... Position Overview Our Senior IT / System Administrators & Network Engineers...Windows Server-based infrastructure * Management, deployment, and troubleshooting of Active Directory and Group Policies. * Management, deployment, and… more
    R&D Industries, Inc. (09/17/25)
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  • Senior Systems Administrator

    NANA Regional Corporation (Albuquerque, NM)
    We are seeking an experienced Senior Systems Administrator - Server Operations Lead to support a mission-critical IT security program within a Federal Government ... DOE Q clearance or equivalent is required for consideration. + Minimum 3 years as a Senior Systems Administrator within the last 5 years. + 10+ years (MA/MS) or… more
    NANA Regional Corporation (11/14/25)
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  • Senior Systems Administrator

    Belcan (Cincinnati, OH)
    Senior Systems Administrator Job Number: 361641 Category: -Software & Systems SBU Description: A Senior Systems Administrator job in Cincinnati, OH or ... securing, and troubleshooting Windows Servers from scratch and designing complex Active Directory environments. * Senior -level experience with Linux system… more
    Belcan (12/07/25)
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  • Senior Systems Administrator

    TEKsystems (Terre Haute, IN)
    …Performs other duties as assigned Skills System administrator , Windows, Vmware , Windows server, Azure, Active directory, Powershell, Automation, Windows ... Server administrator , Scripting Top Skills Details System administrator ,Windows, Vmware ,Windows server,Azure, Active directory Additional Skills &… more
    TEKsystems (12/06/25)
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  • Senior System Administrator

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Operation Center WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior System Administrator - Network Operation Center** to support… more
    St. George Tanaq Corporation (11/14/25)
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  • Senior Systems Administrator

    ManTech (Fairmont, WV)
    **MANTECH** seeks a motivated and customer-oriented ** Senior Systems Administrator - Windows/Linux Dual-Stack Specialist** to join our team in **Boulder, CO** . ... securing, and troubleshooting Windows Servers from scratch and designing complex Active Directory environments. + Senior -level experience with Linux system… more
    ManTech (11/05/25)
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  • Senior Systems Administrator

    EPS Corporation (Dahlgren, VA)
    Senior Systems Administrator (Unix/Linux) - (758) Share this job as a link in your status update to LinkedIn. Job Title Senior Systems Administrator ... Job Description EPS Corporation is seeking a highly skilledSenior Systems Administrator (Unix/Linux)to support enterprise-level networks and systems within a secure… more
    EPS Corporation (11/13/25)
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  • Senior Systems Administrator

    NYU Rory Meyers College of Nursing (New York, NY)
    …guidance of the Senior Director of Information Security and Systems, the Senior Systems Administrator plays a pivotal role in supporting the Databrary ... encouraged to apply at all levels. Share this job (https://uscareers-nyu.icims.com/jobs/14965/ senior -systems- administrator %2c-databrary/job?mode=apply&apply=yes&in\_iframe=1&hashed=-336115631) Need help finding the right job?… more
    NYU Rory Meyers College of Nursing (10/01/25)
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