Systems / Network Administrator jobs in Fairfax, Virginia

16 open Systems / Network Administrator jobs in Fairfax, Virginia (3 posted in the last 7 days), collected from employers’ own career pages and checked twice a day. Every listing links to the company’s site to apply.

Latest openings

• Network Engineer 3

  Trident Systems · Fairfax
  Posted 2026-10-20
• Ab Initio Administrator (Remote) (Systems Administrator 4) 30269

  Hii-Tsd · Fairfax · Remote
  Posted 2026-10-15
• Teamcenter Administrator / PLM Engineer (Remote)(Systems Application Analyst 3) 29165

  Hii-Tsd · Fairfax · Remote
  Posted 2026-09-26
• Manager, IT Hardware & Infrastructure

  Fairfax Radiology Centers (FRC), LLC · Fairfax
  Posted 2026-10-12
• Systems Engineer Stf

  Lockheed Martin · Fairfax
  Posted 2026-09-09
• Application Database Administrator

  Nationwide IT Services · Fairfax · Remote
  Posted 2026-10-01
• Network Administrator 4

  Delan Associates, Inc. · Fairfax
  Posted 2026-08-05
• Sr Citrix Engineer

  USM Business Systems · Fairfax
  Posted 2016-04-19
• Locals or Nearby Only Urgent Need Websphere Administrator

  USM Business Systems · Fairfax
  Posted 2017-06-16
• VTC Engineer

  Quantum Strides LLC · Fairfax
  Posted 2026-10-03
• Telecommunications Network Engineer

  Quantum Strides LLC · Fairfax
  Posted 2026-10-03
• Sr. Unified Communications Engineer

  Quantum Strides LLC · Fairfax
  Posted 2026-10-03
• Senior Telecommunications Network Engineer

  Quantum Strides LLC · Fairfax
  Posted 2026-10-03
• Network Systems Engineer

  Vitas · Fairfax
  Posted 2026-10-01
• Senior Network Engineer

  Trident Systems · Fairfax
  Posted 2026-09-23
• Sr Consultant

  Worldwide TechServices · Fairfax
  Posted 2025-01-28
• Network Engineer - Mid-SR, TS/SCI with FSP - $150K-$270K + 15% 401k

  Millennial Software Solutions Inc · Fairfax
  Posted 2026-09-24

Systems / Network Administrator jobs in other cities

• Annapolis Junction, Maryland 266
• Chantilly, Virginia 168
• New York, New York 158
• Huntsville, Alabama 109
• Fort Meade, Maryland 109
• Arlington, Virginia 105
• Austin, Texas 93
• Houston, Texas 92
• San Diego, California 90
• Atlanta, Georgia 88
• Dallas, Texas 87
• Colorado Springs, Colorado 87
• Seattle, Washington 85
• Chicago, Illinois 81
• Herndon, Virginia 69
• Raleigh, North Carolina 67
• Denver, Colorado 67
• San Francisco, California 66
• Mclean, Virginia 62
• Charlotte, North Carolina 58
• San Antonio, Texas 55
• Reston, Virginia 54
• Orlando, Florida 53
• Los Angeles, California 52
• Boston, Massachusetts 51

Other roles in Fairfax, Virginia

• Retail Sales Associate 41
• Store / Shift Manager 32
• Program / Project Manager 31
• Supervisor / Team Lead (other) 27
• Security Officer / Guard 26
• Server / Bartender / Host 25
• Retail Associate (other) 23
• Teacher / Tutor 21
• Engineer (other) 20
• Sales Representative 19
• Patient Care / Caregiver 19
• Intern / Trainee 18
• Executive / Director 18
• Civil / Structural Engineer 17
• Physician / Doctor 16
• Delivery / Truck Driver 16
• Childcare / Early Years 16
• Restaurant Crew / Team Member 15
• Cook / Chef 14
• Warehouse Associate / Material Handler 13
• Software Engineer 13
• Radiology / Imaging Technologist 13
• Solutions / Software Architect 12
• Operations Manager 12

Questions

How many Systems / Network Administrator jobs are open in Fairfax, Virginia right now?

16 listings are open on OpeningsFirst today, all from employers’ own career pages. 3 more were posted in the last 5 days and went to subscribers first.

Which companies are hiring for Systems / Network Administrator roles in Fairfax, Virginia?

Recent openings here come from Trident Systems, Hii-Tsd, Fairfax Radiology Centers (FRC), LLC, Lockheed Martin, Nationwide IT Services, Delan Associates, Inc., USM Business Systems, Quantum Strides LLC.

How do I hear about new Systems / Network Administrator jobs in Fairfax, Virginia first?

Subscribers get new matching jobs by email at 8 am and 6 pm, 5 days before they open on these pages. It costs $9 a month.

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