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10,000+
"network engineer"
jobs
in
National Security
in last 30 days
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7,543
"network engineer"
jobs
in
National Security
in last 30 days
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Date
Last 30 days
Exchange & Virtualization Admin (Secret Clearance)
APPLY
Akima Infrastructure Services
Alexandria, VA
L5 Senior
June 26th, 2026
Network and Computer Systems Administrators
Other General Government Support
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Configuration Management Specialist
APPLY
Detroit Defense
Newport, RI
L6 Lead
June 26th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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L1 Enterprise Operations Engineer
APPLY
Koniag Government Services
Andrews Air Force Base, MD
L5 Senior
June 26th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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AFSCI Systems Administrator (TS/SCI)
APPLY
Vision It
Los Angeles, CA
L6 Lead
June 19th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Network Operations Center (NOC) Network Monitoring Lead
APPLY
General Dynamics Information Technology
Oklahoma City, OK
L6 Lead
July 12th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Systems Admin/Field Support Engineer with Security Clearance
APPLY
Boab Ventures
Dublin, CA
L5 Senior
July 12th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Senior Technician (Information Systems AirC2) (CTS) - TUE 21 Jul
APPLY
Emw
New Bremen, OH
L5 Senior
July 12th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Senior Systems Administrator (Top Secret Cleared)
APPLY
ECS
Washington, DC
L5 Senior
June 17th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Cross-Domain Field Service Specialist | TS/SCI
APPLY
Collins Aerospace
Honolulu, HI
L5 Senior
June 26th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Senior Systems Engineer (EP-DNS)
APPLY
CPS
Sierra Vista, AZ
L6 Lead
June 28th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Physical Security Systems Administrator
APPLY
Na Oiwi Kane
Miami Springs, FL
L5 Senior
June 30th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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System Administrator - Intermediate
APPLY
Decisionpoint
Scott Air Force Base, IL
L5 Senior
June 17th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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System Administrator
APPLY
Pingwind
Orlando, FL
L5 Senior
June 19th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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IT SPECIALIST (INFOSEC)
APPLY
Naval Air Warfare Center Training Systems Division Nawctsd
Patuxent River, MD
L6 Lead
July 8th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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System administration (SYSAD)
APPLY
Feditc
San Antonio, TX
L5 Senior
July 8th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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ACAS Administrator
APPLY
General Dynamics Information Technology
Fort Drum, NY
L5 Senior
July 8th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Onsite DoD Systems Administrator - Secret Clearance
APPLY
Applied Research Solutions
Calera, AL
L5 Senior
July 9th, 2026
Network and Computer Systems Administrators
Other General Government Support
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Configuration Management Specialist
APPLY
Ricardo Defense
Newport, RI
L5 Senior
June 29th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Virtualization Engineer with Security Clearance
APPLY
TEKsystems Allegis Group
Dahlgren, VA
L5 Senior
July 9th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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VDI Engineer with Security Clearance
APPLY
Apex Systems
Newington, VA
L5 Senior
June 20th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Service Desk Specialist (Junior/Journeyman ) with Security Clearance
APPLY
Apex Systems
Tampa, FL
L5 Senior
June 20th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Email Services Specialist
APPLY
CACI International
Chantilly, VA
L5 Senior
July 9th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Help Desk Manager
APPLY
General Dynamics
Fort Bragg, NC
L6 Lead
July 9th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Mission Planning Systems Engineer DoD Field Ops
APPLY
Planned Systems International
Clovis, NM
L6 Lead
June 20th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Training Center/Lab Support System Administrator (SA2)
APPLY
Beyond Sof
Capitol Heights, MD
L4 Mid
June 20th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Engineer (ICT Systems) FAS Specialist (NS) - THU 2 Jul RELAUNCH
APPLY
Emw
Norfolk, VA
L5 Senior
June 23rd, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Systems Administrator (Linux) with Security Clearance
APPLY
TEKsystems Allegis Group
Dahlgren, VA
L5 Senior
June 30th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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System Administrator Associate
APPLY
SAIC
Hyattsville, MD
L4 Mid
June 17th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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IT Support Generalist
APPLY
SMX
Aiea, HI
L5 Senior
July 11th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Information Technology/Assurance Spec III
APPLY
Grs
Ideal, GA
L5 Senior
July 11th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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System Administration II
APPLY
Leidos
Tampa, FL
L5 Senior
July 11th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Information Technology Specialist at United States Attorney's Office, Southern District of New York
APPLY
Ucioc Alliance
Statesville, NC
L4 Mid
July 11th, 2026
Network and Computer Systems Administrators
Legal Counsel and Prosecution
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System Administrator (MUST HAVE Top Secret/SCI)
APPLY
Tci A Xenith Solutions Company
Arlington, VA
L5 Senior
June 26th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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NCIS Systems Administrator | Shift Work | Active Top Secret clearance
APPLY
General Dynamics
Quantico, VA
L6 Lead
June 26th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Principal System Administrator, LADS, Tewksbury, MA Onsite
APPLY
RTX
Tewksbury, MA
L6 Lead
June 26th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Net-Sys Admin 3
APPLY
Iccap
Bedford, MA
L5 Senior
June 26th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Systems Administrator- Washington DC Jobs
APPLY
Navstar
Andrews Air Force Base, MD
L5 Senior
June 26th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Systems Administrator ll
APPLY
ManTech
Virginia Beach, VA
L5 Senior
June 26th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Secret Security Clearance IT Professionals
APPLY
Management Applications
San Antonio, TX
L6 Lead
June 26th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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System Administrator (Systems Administrator 3)
APPLY
Huntington Ingalls Industries
MCBH Kaneohe Bay, HI
L6 Lead
June 26th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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