• Senior Systems Administrator Jobs in Oxon Hill, MD

    Jobs 1 to 20 of 4,328
  • Leidos • Washington, DC 20080
    Description The Leidos National Security Sector has an immediate opening for aSr. Systems Administratorat the Pentagon. The Sr.... Read More
  • Tyto Athene, LLC • Suitland, MD 20746
    Tyto Athene is searching for an experienced Network Systems Administrator to support a Government Program Management Office in... Read More
  • ASRC Federal Holding Company • Washington, DC 20080
    Senior Systems Administrator Maryland, USA ? Virginia, USA ? Washington, DC, USA Req #615 Friday, December 20, 2024 ASRC is seeking... Read More
  • WhirlWind Technologies, LLC • Oxon Hill, MD 20745
    Job Description Job Description Job Title/Level Senior Systems Administrator (Network Operation Center) Location 100% Remote Salary... Read More
  • IQUASAR LLC • Washington, DC 20001
    Job Description Job Description Benefits: 401(k) 401(k) matching Dental insurance Health insurance Opportunity for advancement Paid... Read More
  • ASRC Federal Holding Company • Arlington, VA 22212
    Senior Systems Administrator Maryland, USA ? Virginia, USA ? Washington, DC, USA Req #615 Friday, December 20, 2024 ASRC is seeking... Read More
  • Integration Innovation, Inc. • Washington, DC 20330
    Overview: i3 is seeking a Senior Systems Administrator to support the Naval Research Laboratory, Tactical Electronic Warfare... Read More
  • Leidos • Riverdale, MD 20737
    Description Leidos is seeking a Senior Systems Administrator to join our Defense Enclave Services (DES) team, who will support an... Read More
  • By Light Professional IT Services LLC • Falls Church, VA 22042
    Company Overview: By Light has an opening for a Sr. Systems Administrator (Linux/Unix) position supporting the Army National Guard... Read More
  • ManTech • Arlington, VA 22212
    Become an integral part of a diverse team while working at an Industry Leading Organization, where our employees come first. At... Read More
  • Xenith Solutions • Fort Belvoir, VA 22060
    Job Description Job Description Xenith Solutions is a small family focused business where we focus on taking care of our employees... Read More
  • Take2 Consulting, LLC • Mc Lean, VA 22107
    We are seeking a skilled and experienced Senior System Administrator to join our team. The successful candidate will be responsible... Read More
  • Cambridge International Systems Inc • Mc Lean, VA 22101
    Job Description Job Description When you join the Cambridge team, you are part of a skilled and talented global community that is... Read More
  • L3Harris • Washington, DC 20080
    Job Title: Senior System Administrator Job Code: 18549 Job Location: Washington, DC Job Description: Working at Trenchant means... Read More
  • Alexton Incorporated • Lorton, VA 22079
    Job Description Job Description SENIOR SYSTEMS ADMINISTRATOR: Ensures the stable operation of the in-house computer software... Read More
  • NFF Inc • Washington, DC 20001
    About NFF: Since 1996, NFF has designed, architected, and delivered IT network and security solutions to many state, and local... Read More
  • GovCIO • Washington, DC 20080
    Overview GovCIO is currently hiring for a Senior Systems Administrator (Linux Team Lead) for our HUD contract. This position will... Read More
  • ManTech • Washington, DC 20080
    ManTech is looking for a motivated, customer-oriented Senior Systems Administrator t o join our team in Washington, DC.... Read More
  • Amentum • Mc Lean, VA 22102
    Job Description Amentum is looking for a Senior System Administrator to join our team in McLean, VA ! As the Senior System... Read More
  • Progressive Technology Federal Systems • Annandale, VA 22003
    Job Description Job Description Title: Sr. Systems Administrator (TS/SCI Clearance) Location: Springfield, VA (on-site) PTFS is a... Read More
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