• Total Network Solutions (Long Beach, CA)
    …services, and multi-site enterprises. As we scale, we are looking for a Full Stack Senior Systems Engineer who can help us elevate our service delivery, automate ... * At least 5 years of experience as a systems administrator or in a similar role...platforms such as VMware and ESXi. * Administer operating systems including Windows , Linux, and UNIX environments,… more
    job goal (12/02/25)
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  • BAE Systems Inc. (San Diego, CA)
    …build your career with BAE Systems . BAE Systems is seeking a Senior Closed Area Linux Systems Administrator to provide comprehensive technical and ... operational support for classified IT systems . You will primarily support the...after-hours or weekend support may be required for maintenance windows or incident response. You must be able to… more
    job goal (12/04/25)
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  • Technijian (Irvine, CA)
    …and a supportive, growth-oriented environment. Role Overview We are seeking a * Senior System Administrator * to take ownership of critical infrastructure and ... and action plans*. Technical Requirements * *5+ years of hands-on experience* as a System Administrator / Senior System Administrator / System Engineer in a… more
    job goal (12/03/25)
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  • Twist BioScience (South San Francisco, CA)
    Sr IT Systems Administrator (in SSF, CA)Job Description:Twist is seeking a System Administrator who is responsible for endpoint engineering efforts and ... with IAM solutions, SSO/SAML, and identity integrations into ADExperience managing systems with Intune/AzureAD + on-premise (Group Policy, SCCM and Active Directory… more
    HireLifeScience (12/04/25)
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  • MCL Systems Limited (Manassas, VA)
    System, Network, and Database Administrator 5-Day office, No remote work Our Company MCL Systems Limited ( MCL ), is a Software development firm in the arena of ... database infrastructure. Our infrastructure is a multi-site network cluster of Windows , Linux servers, SQL Server databases, and other supporting network hardware… more
    job goal (12/02/25)
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  • Reed Smith LLP (Los Angeles, CA)
    …experience required. Bachelor's Degree preferred. Experience: Two years of experience in systems administration, including support for Windows desktop and server ... requirements, and security protocols preferred. Skills: Working knowledge of Microsoft Windows operating systems , Microsoft Office Suite and standard desktop… more
    job goal (11/30/25)
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  • SPECTRUM (Englewood, CO)
    …role where your skills ensure the reliability of mission-critical databases? As a Senior Database Administrator at Spectrum, you will design, implement and ... understanding of SAN technologies related to SQL server disk layouts; Windows /Linux/Solaris operating systems and shell scripting Ability to communicate… more
    job goal (12/02/25)
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  • SciTec (Aurora, CO)
    …will not be considered. SciTec has an immediate opportunity for a talented Senior Datacenter Engineer to join our team in Boulder, CO. Successful applicants will ... Infrastructure strategy. Configure, monitor, and periodically test backup/recovery of systems . Proactively monitor data center status/health and address issues as… more
    job goal (12/02/25)
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  • BAE Systems Inc. (Columbia, SC)
    …accept tasking from, accept guidance from, and collaborate on priorities with Senior Splunk engineer / Task lead. Participate in periodic stand-up task meetings. ... DOJ to troubleshoot issues Manage and secure RHEL and Windows servers for Splunk platform including patches and access...have 2 years of experience in as a SPLUNK administrator /engineer in an enterprise environment similar in size and… more
    job goal (12/01/25)
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  • Senior Windows Systems

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Windows Systems Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD Position Overview: The Senior ... activities within the environment. This role covers the management of enterprise systems , storage, patching, and endpoint solutions across Windows platforms. The… more
    Black Bear Technology Solutions, LLC (11/21/25)
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  • Senior Systems Administrator

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    …The Alaka`ina Foundation Family of Companies (FOCs) is looking for a Senior Windows Systems Administrator Range Network. ... Senior Systems Administrator , Windows Location HI - Kaua'i Job Code 13534 # of openings 1 Apply Now… more
    Alaka'ina Foundation Family of Companies (11/20/25)
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  • Sr Windows Systems

    Watershed Security (Pensacola, FL)
    …is looking for qualified candidates to join our team in Pensacola, FL as a Senior Windows Systems Administrator with demonstrated experience conducting ... 6 months of hire + Must have 8 or more years of progressive Windows and VMWare administration experience in an enterprise-scale environment + Ability to work… more
    Watershed Security (10/08/25)
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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, ... and Mitigation (CDM) practices. **Preferred Qualifications:** + Microsoft Certified Systems Administrator /Engineer (MCSA/MCSE) or equivalent (eg, Azure … more
    ManTech (11/05/25)
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  • (Mid. or Senior ) Networking Systems

    Belay Technologies (Annapolis Junction, MD)
    …up in 2020 and a finalist in 2021! Belay Technologies is seeking a Network Systems Administrator ( Windows ) to join our team. The selected individual will ... respond to hardware and software incidents and work with senior system administrators, at times remotely from other locations....CCAs + Must have experience installing, updating, and upgrading Windows Desktop and Server Operating Systems (OS).… more
    Belay Technologies (10/01/25)
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  • Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active TS/SCI ... to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II shall...hands-on experience providing O&M support of enterprise server operating systems (OSs) ( Windows Server, Red Hat Enterprise… more
    V2X (11/15/25)
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  • Senior Systems Administrator

    Mount Sinai Health System (New York, NY)
    …Mount Sinai. The Administrator is the principal technology expert for Windows and Linux systems , and help support high-performance computing (HPC) ... team and a research data services team. The **_Senior Systems Administrator /Engineer,_** as a member of the...of experience in designing, administering and troubleshooting Linux and Windows systems , storage systems , network… more
    Mount Sinai Health System (09/22/25)
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  • Senior Windows System…

    City of Las Cruces, NM (Las Cruces, NM)
    Senior Windows System Administrator Print (https://www.governmentjobs.com/careers/lascruces/jobs/newprint/4967957) Apply  Senior Windows System ... + Questions Nature of Work Under limited direction, the Senior Windows System Administrator provides...or related field AND three (3) years enterprise-level Microsoft Windows systems administration experience in a multi-server,… more
    City of Las Cruces, NM (09/08/25)
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  • Senior / Principal Windows System…

    SciTec (Boulder, CO)
    …requirements will not be considered. SciTec has an immediate opportunity for a talented Senior / Principal Windows System Administrator to join our team ... and a clear focus on supporting customer needs. Responsibilities + Provide Windows systems administration in multiple heterogeneous Microsoft Windows more
    SciTec (11/19/25)
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  • Windows System Administrator

    Link Solutions Inc (Adelphi, MD)
    …and appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Windows System Administrator ( Senior -Level) to join our team at Adelphi, ... an active DoD Top Secret Clearance + Non-remote (relocation incentive available) The Windows System Administrator ( Senior -Level) will be responsible for the… more
    Link Solutions Inc (10/08/25)
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  • Windows System Administrator

    Link Solutions Inc (Durham, NC)
    …and appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Windows System Administrator ( Senior -Level) to join our team at Durham, ... an active DoD Top Secret Clearance + Non-remote (relocation incentive available) Our Windows System Administrator ( Senior -Level) will be responsible for the… more
    Link Solutions Inc (10/08/25)
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