• AeroVironment (Huntsville, AL)
    …+ CompTIA Security+, Network+, CySA+ Cisco CCNA/CCNP + Microsoft Certified: Azure Administrator Associate or similar + Certified Information Systems Security ... Regular **Job Description** We are seeking a highly skilled System Administrator with hands-on experience in engineering and managing complex networks, configuring… more
    DirectEmployers Association (12/20/25)
    - Save Job - Related Jobs - Block Source
  • Skanska (Fort Lauderdale, FL)
    …is also a key part of the responsibilities. **ERP - Systems Administrator Required Qualifications:** + Bachelor's degree or 3 years prior relevant experience ... Skanska is searching for a dynamic Systems Administrator . This is a great...+ years of experience managing Cloud based Infrastructure + 3 + years of experience troubleshooting technical issues + Experience… more
    DirectEmployers Association (11/18/25)
    - Save Job - Related Jobs - Block Source
  • Tyto Athene (Santa Barbara, CA)
    …**Qualifications** **Required:** + 3 or more years of hands-on Systems Administration experience including Windows based computers, network, system, server ... **Description** Tyto Athene is searching for a ** Systems Administrator /Information System Security Officer** to join our CA team. **Responsibilities:** + Provide… more
    DirectEmployers Association (12/06/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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...a variety of cyber security tools within a Microsoft Windows , Linux and UNIX server environments. This role will… more
    DirectEmployers Association (11/06/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • Senior Linux Systems Administrator

    Leidos (Camp Springs, MD)
    …(DISA-US1384 DCWF Linux System Administrator / DISA-US1390 DCWF Windows Systems Administrator ). + 3 + years deploying Unix in secured environments, ... **Description** The Leidos Digital Modernization Sector is seeking a **_Senior Linux Systems Administrator_** in support of the Air Force National Capital (AFNCR) IT… more
    Leidos (12/20/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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...and Pololei Solutions, LLC. Alaka`ina Foundation activities under the 501(c) 3 principally benefit the youth of Hawaii through charitable… more
    Alaka'ina Foundation Family of Companies (12/15/25)
    - Save Job - Related Jobs - Block Source
  • Linux/ Windows Systems

    COMSO, Inc (Columbia, MD)
    Linux/ Windows Systems Administrator II...+ Five (5) years' experience administering Linux, Unix, or Windows Operating System + Three ( 3 ) years' ... Baltimore Sun Media Group. Currently, we are seeking aSystems Administrator IIto join our Team! ** Must have active...established Standard Operating Procedures (SOPs). + Build and configure Windows Server 2019 and 2022 systems from… more
    COMSO, Inc (11/27/25)
    - Save Job - Related Jobs - Block Source
  • 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...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (01/07/26)
    - Save Job - Related Jobs - Block Source
  • 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...Top Secret Clearance. + Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/ 3 -ICD… more
    Northrop Grumman (01/15/26)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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 Windows ... 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)
    - Save Job - Related Jobs - Block Source
  • Linux/ Windows Systems

    Lockheed Martin (King Of Prussia, PA)
    …the boundaries of technology to help our customers achieve their missions\. The Work: As a Systems Administrator on the ECIW team, you will: \- Work in an agile ... required within 6 months of start\) * CompTIA Linux\+ or Red Hat Certified Systems Administrator Certification * Ability to provide in\-depth monitoring, able to… more
    Lockheed Martin (12/11/25)
    - Save Job - Related Jobs - Block Source
  • Senior Windows System Administrator

    City of Las Cruces, NM (Las Cruces, NM)
    …science, management information systems , or related field AND three ( 3 ) years enterprise-level Microsoft Windows systems administration experience ... Senior Windows System Administrator Print (https://www.governmentjobs.com/careers/lascruces/jobs/newprint/4967957) Apply...of three ( 3 ) years of enterprise-level Microsoft Windows systems administration experience in a multi-server,… more
    City of Las Cruces, NM (12/08/25)
    - Save Job - Related Jobs - Block Source
  • Windows /VMware Systems

    GovCIO (San Antonio, TX)
    …This position is contingent upon contract award. GovCIO is currently hiring for a Windows /VMware Systems Administrator for our US Courts proposal. This ... USD $113,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/2380/ windows -vmware- systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-TX-San Antonio_ **ID**… more
    GovCIO (12/23/25)
    - Save Job - Related Jobs - Block Source
  • Senior / Principal Windows System…

    SciTec (Boulder, CO)
    …and a clear focus on supporting customer needs. Responsibilities + Provide Windows systems administration in multiple heterogeneous Microsoft Windows ... an immediate opportunity for a talented Senior / Principal Windows System Administrator to join our team...Implement and maintain security policies and procedures to protect Windows systems and data. + Monitor system… more
    SciTec (11/19/25)
    - Save Job - Related Jobs - Block Source
  • NSIPS Windows System Administrator

    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...the Navy. * Support the day-to-day operations of the Windows environment, participating in server maintenance, incident response, and… more
    General Dynamics Information Technology (01/13/26)
    - Save Job - Related Jobs - Block Source