• Windows Systems Administrator

    SMX (Patuxent River, MD)
    Windows Systems Administrator (4793)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a Windows System ... for the proper functioning of a group of hardware systems running Windows operating systems ,...operating systems , and various applications. As the Windows System Administrator you will be required… more
    SMX (11/19/25)
    - Save Job - Related Jobs - Block Source
  • Linux/ Windows Systems

    COMSO, Inc (Columbia, MD)
    Linux/ Windows Systems Administrator II (TS/SCI w/ Polygraph) Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time ... 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
  • Windows Systems Administrator

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    Windows Systems Administrator Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group is ... looking for multiple Windows Systems Administrators for a large program...TS/SCI with polygraph clearance to start.** Level 0 System Administrator (SA) shall possess the following capabilities: + No… more
    Athenix Solutions Group, LLC (11/07/25)
    - 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
  • 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. ... but not be limited to the following: + Perform as a primary Windows /VMware systems administrator for a classified government contact. + Maintain smooth… more
    Northrop Grumman (11/13/25)
    - Save Job - Related Jobs - Block Source
  • (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 ... CCAs + Must have experience installing, updating, and upgrading Windows Desktop and Server Operating Systems (OS)....and upgrading Windows Desktop and Server Operating Systems (OS). + Must have experience installing, maintaining, and/or… more
    Belay Technologies (10/01/25)
    - Save Job - Related Jobs - Block Source
  • Windows Administrator

    GovCIO (Annapolis, MD)
    …date. + Experience in Computer Science or IT. + 5+ years' experience as a Windows Systems Administrator or Engineerwith 3+ years' experience in automating ... will be a remote position. **Responsibilities** This position is for a Senior Systems Administrator supporting the Windows team. This is currently a mixed… more
    GovCIO (09/24/25)
    - Save Job - Related Jobs - Block Source
  • Window System Administrator

    ManTech (College Park, MD)
    **MANTECH** seeks a motivated, career and customer-oriented ** Windows ** ** Systems Administrator ** to join our team in **College Park, Maryland** . The ... position is part of a team that provides Windows Systems Administration support for an organization that is tasked with researching challenging problems within… more
    ManTech (10/14/25)
    - Save Job - Related Jobs - Block Source
  • Principal Computer Systems Analyst

    Northrop Grumman (Hollywood, MD)
    …making history. The Northrop Grumman Classified Solutions team is seeking an experienced ** Windows Systems Administrator ** to join its dynamic team of ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...be limited to the following: + Perform as a Windows System Administrator for a classified government… more
    Northrop Grumman (12/09/25)
    - Save Job - Related Jobs - Block Source
  • System Engineer (TS/SCI)- Senior or Mid Level

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support ... (NMEC). This role requires an individual with subject matter expertise administering Windows servers within a physical and virtual environment. This role is… more
    Vexterra Group (10/14/25)
    - Save Job - Related Jobs - Block Source
  • Support the Army Research Laboratory (ARL)…

    SAIC (Aberdeen Proving Ground, MD)
    …This position is your opportunity to utilize your skills and background as a Windows Systems Administrator and deliver support to the warfighting mission ... Sciences, Electromagnetic Spectrum Sciences, Energy Sciences, Humans in Complex Systems , Mechanical Sciences, Military Information Sciences, Network/Cyber/Computational Sciences, Photonics/Electronics/Quantum… more
    SAIC (11/06/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator Windows -TS/SCI…

    Leidos (Annapolis Junction, MD)
    **Description** **System Administrator - Windows ** **Leidos** has a new and exciting opportunity for a **System Administrator - Windows ** in our **National ... complex equipment/ systems (ex. Network Switches, Routers, LANs, & cabling, Windows /Linux operating systems , VMware, etc.). + Must have experience installing,… more
    Leidos (11/05/25)
    - Save Job - Related Jobs - Block Source
  • Windows System Administrator

    Link Solutions Inc (Adelphi, MD)
    …appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Windows System Administrator (Senior-Level) to join our team at Adelphi, MD. + ... 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)
    - Save Job - Related Jobs - Block Source
  • Principal Systems Administrator 4…

    Oracle (Annapolis, MD)
    …We are looking for someone who flourishes working in large-scale, distributed systems and is always looking to identify and implement standard processes and ... teams. **Requirements:** + Seeking over 10+ years of experience working with Windows , Unix/Linux Servers and system administration + Must have background in Cyber… more
    Oracle (11/25/25)
    - Save Job - Related Jobs - Block Source
  • Windows System Administrator 2

    Synergy ECP (Annapolis Junction, MD)
    Windows System Administrator 2 Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description Synergy is seeking aWindows System ... by ensuring service levels and objectives are met. The job duties of the Windows System Administrator are as follows: + Administrating day-to-day IT systems more
    Synergy ECP (11/06/25)
    - Save Job - Related Jobs - Block Source
  • Windows System Administrator

    Amentum (Fort Meade, MD)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Windows System Administrator ** to join our team of passionate individuals in **Ft. ... and maintenance of specialized and general Government Information Assurance (IA) systems in support of mission requirements. * Deploys or installs hardware… more
    Amentum (12/05/25)
    - Save Job - Related Jobs - Block Source
  • CNS Systems Administrator

    BAE Systems (Annapolis Junction, MD)
    …at least 8 years of relevant experience. + Must have experience as a systems administrator providing direct support to end users and technical staff (developers, ... + Must have experience or familiarity with the following systems : Windows /Linux operating systems , VMware,...available based on position level and/or job specifics. **CNS Systems Administrator ** **116698BR** EEO Career Site Equal… more
    BAE Systems (09/29/25)
    - Save Job - Related Jobs - Block Source
  • Principal/Sr. Principal Systems

    Northrop Grumman (Patuxent River, MD)
    Systems (NGAS) has an exciting career opportunity for a **Principal/Sr. Principal Systems Administrator ** to join the Ground Segment team of qualified, ... system integration, sustainment, and ground/flight test support. + Perform as a Windows \VMware System Administrator for a classified government contract. +… more
    Northrop Grumman (12/12/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator

    Linchpin Solutions, Inc. (Aberdeen Proving Ground, MD)
    Systems Administrator Aberdeen Proving Ground, MD (http://maps.google.com/maps?q=6175+Guardian+Gateway+Aberdeen+Proving+Ground+MD+USA+21005) Job Type Full-time ... to be! We are currently hiring for a dynamic and experienced Systems Administrator . Clearance:Active DoD Secret Clearance Work Schedule:Onsite Monday-Friday,… more
    Linchpin Solutions, Inc. (11/18/25)
    - Save Job - Related Jobs - Block Source
  • Systems Network Administrator

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Systems /Network Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics ... us and make a difference in National Security!** **Job Summary:** Systems /Network administrator will provide support for implementation, troubleshooting and… more
    Leidos (09/20/25)
    - Save Job - Related Jobs - Block Source