• AeroVironment (Huntsville, AL)
    **Worker Type** Regular **Job Description** We are seeking a highly skilled System Administrator with hands-on experience in engineering and managing complex ... Science, or related field; equivalent work experience may be considered. + 3 + years of experience in system /network administration, depending on educational… more
    DirectEmployers Association (12/20/25)
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  • Tyto Athene (Santa Barbara, CA)
    **Description** Tyto Athene is searching for a ** Systems Administrator /Information System Security Officer** to join our CA team. **Responsibilities:** + ... + 3 or more years of hands-on Systems Administration experience including Windows based computers, network, system , server administration; Linux… more
    DirectEmployers Association (12/06/25)
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  • Skanska (Fort Lauderdale, FL)
    …hosted on Oracle Cloud Infrastructure (OCI) and optimizing Oracle Exadata databases. The Systems Administrator monitors system performance to ensure high ... is also a key part of the responsibilities. **ERP - Systems Administrator Required Qualifications:** + Bachelor's degree or 3 years prior relevant experience… more
    DirectEmployers Association (11/18/25)
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  • Argonne National Laboratory (Lemont, IL)
    Argonne has an opportunity to serve as the System Administrator of the classified National Security Systems (NSS) for the Security Programs Facility (SPF). ... related applications. Design, configure, implement, and maintain the secure operating systems , networks, and applications for the SPF classified NSS. **Position… more
    DirectEmployers Association (11/22/25)
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  • Lawson Products (Chicago, IL)
    **LMS Learning and Experience Designer and Administrator , Senior** **City:** Chicago **State/Province:** IL **Country:** United States **Division:** Corporate **Job ... and repair parts on hand when needed. We're looking for a Senior LMS Administrator /Learning Experience Designer who will play a key role in supporting and enhancing… more
    DirectEmployers Association (12/06/25)
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  • PSEG Long Island (Bethpage, NY)
    …application development techniques. + Working knowledge and experience in supporting Microsoft Windows Server Operating Systems , Directory Services (AD), MS PKI ... remote work and onsite work fixed days each week. 3 . Hybrid flexible - roles that are a mix...Knowledge of Endpoints, Servers, and Cloud - Devices, operating systems , browsers, Intune, System Center, Autopilot, Defender,… more
    DirectEmployers Association (11/06/25)
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  • COOLSOFT (Columbia, SC)
    …including patching and maintenance of windows servers. Additional duties: - Microsoft System Center Suite Experience (last 3 years) o Experience in System ... Engineer Job location in Columbia, SC Skills required MS System Administrator , Ms Azure, ITIL, Open Date...technologies are required desirable for this position: - Microsoft System Center Service Manager (within the last 3 more
    DirectEmployers Association (01/14/26)
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  • AeroVironment (Germantown, MD)
    …Core 1 and Core 2 + Advanced Technical Expertise. + Deep understanding of Windows , macOS, mobile device operating systems , and working knowledge of Ubuntu/Linux ... role is responsible for resolving highly complex issues across multiple systems , mentoring junior staff, leading process improvement initiatives, and ensuring the… more
    DirectEmployers Association (01/06/26)
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  • Tyto Athene (Reston, VA)
    …both defensive and mission cyber considerations + Serve as Technical Lead and administrator for TALON Data Center and TALON lab IT infrastructure + Maintain data ... **Required:** 10+ years of experience with: **Core infrastructure operations:** Windows /Linux, virtualization, storage, backups, and disaster recovery-standardized via infrastructure-as-code… more
    DirectEmployers Association (12/13/25)
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  • Windows Server Administrator

    Northrop Grumman (Wright Patterson AFB, OH)
    …to develop and maintain good working relationships with internal and external stakeholders This Windows Systems Administrator will be an active part of a ... Server Administrator to maintain and enhance Windows Systems and Infrastructure in support of...degree with 0 year of relevant experience. + **Principal Windows Server Administrator (level 3 ):**… more
    Northrop Grumman (12/03/25)
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  • Senior Linux Systems Administrator

    Leidos (Camp Springs, MD)
    …(SSCP)). + Training (DISA-US1384 DCWF Linux System Administrator / DISA-US1390 DCWF Windows Systems Administrator ). + 3 + years deploying Unix in ... of our critical Red Hat Enterprise Linux environment. As a Senior System Administrator , you'll be instrumental in designing, implementing, and maintaining… more
    Leidos (12/20/25)
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  • Senior Windows Administrator

    TekSynap (Radford, VA)
    …troubleshooting. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a Windows Systems Administrator or Engineer, including 3 years of task ... & Qualifications** **RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support Windows Server 2019/2022 systems in a dynamic customer environment.… more
    TekSynap (10/25/25)
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  • Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active ... ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II shall support the Information Technology (IT) Operations… more
    V2X (11/15/25)
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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 leadership,...information systems , or related field AND three ( 3 ) years enterprise-level Microsoft Windows systems more
    City of Las Cruces, NM (12/08/25)
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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. The position will support ... Senior Systems Administrator , Windows Location...environment. This role requires deep technical expertise in Microsoft systems , leadership in secure system administration, and… more
    Alaka'ina Foundation Family of Companies (12/15/25)
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  • Senior / Principal Windows System

    SciTec (Boulder, CO)
    …not be considered. SciTec has an immediate opportunity for a talented Senior / Principal Windows System Administrator to join our team in Boulder, CO. ... security policies and procedures to protect Windows systems and data. + Monitor system performance...+ 5+ years professional experience performing duties of a Windows system administrator + Strong… more
    SciTec (11/19/25)
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  • Senior Windows Systems

    Leidos (Arlington, VA)
    …Security+ or Systems Security Certified Practitioner (SSCP) ) Training (DISA-US1390 DCWF Windows Systems Administrator ). + Expert knowledge of Windows ... The Leidos Digital Modernization Sector is seeking a **_Senior Windows Systems Administrator_** in support of the...Windows DFS Shares. + Implement and maintain robust system hardening techniques using security compliance tools such as… more
    Leidos (01/07/26)
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  • Linux/ Windows Systems

    COMSO, Inc (Columbia, MD)
    Linux/ Windows Systems Administrator II (TS/SCI...+ Five (5) years' experience administering Linux, Unix, or Windows Operating System + Three ( 3 ) ... Service, TIBCO, Active MQ, Artemis, Kafka) Description: + The System Administrator is responsible for the provisioning,...established Standard Operating Procedures (SOPs). + Build and configure Windows Server 2019 and 2022 systems from… more
    COMSO, Inc (11/27/25)
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  • NSIPS Windows System

    General Dynamics Information Technology (New Orleans, LA)
    3 + years of related experience **US Citizenship Required:** Yes **Job Description:** SYSTEMS ADMINISTRATOR SENIOR MEANINGFUL WORK AND PERSONAL IMPACT As a ... Systems Administrator Senior, the work you'll do...maintenance, incident response, and performance optimization. * Collaborate with Windows team to troubleshoot complex system issues,… more
    General Dynamics Information Technology (01/13/26)
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  • Principal Windows Systems

    Northrop Grumman (Linthicum Heights, MD)
    …of your career. Northrop Grumman Mission Systems is seeking a well-qualified Windows Administrator to join its Classified Solutions team in Linthicum, MD. ... limited to the following: + Perform as a primary Windows /VMware systems administrator for a...3 -ICD 503, RMF, STIG, JAFAN, or JSIG information system environments. + Experience installing, configuring, and maintaining computer… more
    Northrop Grumman (01/15/26)
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