• Senior Systems Administrator Jobs in Fairfax Station, VA

    Jobs 1 to 20 of 6,929
  • Leidos • Burke, VA 22009
    Description The Digital Modernization Sector at Leidos has an opening for Sr. System Administrator to support in providing... Read More
  • Oneida Technical Solutions • Fort Belvoir, VA 22060
    Job Description Job Description Oneida Technical Solutions, LLC (OTS), was founded in 2014 and quickly established itself as a... Read More
  • LPR International • Springfield, VA 22150
    Job Description Job Description Salary: $115k-$135k DOE LPR International is seeking experienced Senior System Administrators to... Read More
  • Leidos • Springfield, VA 22161
    Description The Digital Modernization Sector at Leidos has an opening for a Senior System Administrator to provide technical... Read More
  • Leidos • Springfield, VA 22158
    Description The Digital Modernization Sector at Leidos has an opening for Sr. System Administrator to support in providing... Read More
  • Govcio LLC • Fairfax, VA 22031
    Overview: GovCIO is currently hiring for a Senior Systems Administrator with an active Secret clearance to s erve as SME level... Read More
  • GovCIO • Fairfax, VA 22037
    Overview GovCIO is currently hiring for a Senior Systems Administrator with an active Secret clearance to serve as SME level System... 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
  • Entegee • Chantilly, VA 20151
    Job Description Job Description Summary: Seeking a seasoned Systems Administrator with Top Secret clearance eligible for SCI,... Read More
  • Leidos • Merrifield, VA 22082
    Description The Digital Modernization Sector at Leidos has an opening for Sr. System Administrator to support in providing... Read More
  • Leidos • Manassas, VA 20108
    Description The Digital Modernization Sector at Leidos has an opening for Sr. System Administrator to support in providing... Read More
  • Leidos • Falls Church, VA 22042
    Description The Digital Modernization Sector at Leidos has an opening for Sr. System Administrator to support in providing... Read More
  • CGI Technologies and Solutions, Inc. • Fairfax, VA 22032
    Sr. System Administrator - U.S. Citizenship Required Category: Business Consulting, Strategy and Digital Transformation Main... Read More
  • Kelly Services • Alexandria, VA 22303
    Sr. System Administrator - Windows/Azure Up to $150K/year The first 90 days will be onsite then a hybrid schedule is given which... Read More
  • Leidos • Chantilly, VA 20151
    Description The Digital Modernization Sector at Leidos has an opening for Sr. System Administrator to support in providing... Read More
  • McIntire Solutions • Chantilly, VA 20151
    Job Description Job Description Title: Systems Administrator Location: Chantilly, VA Responsibilities Providing enterprise... Read More
  • ManTech • Chantilly, VA 20151
    Description Requirements ManTech is looking for a motivated, customer-oriented Senior Systems Administrator/Analyst to join our... 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
  • TEKsystems • Fort Belvoir, VA 22060
    TS/SCI REQUIRED FOR CONSIDERATION Description Operate and sustain the on-going daily operational use of a VMware infrastructure... Read More
  • ManTech • Arlington, VA 22201
    Description Requirements Become an integral part of a diverse team while working at an Industry Leading Organization, where our... Read More
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