"linux engineer" jobs in National Security

in last 30 daysShow all >

Date

Cyber Range Manager - USSOCOM (TS/SCI)
AkimaFort Bragg, NCL5 SeniorAugust 7th, 2026
Network and Computer Systems AdministratorsNational Security
Tech SETA – Security and Hardware
McrArlington, VAL6 LeadJuly 29th, 2026
Electronics Engineers, Except ComputerNational Security
Network Systems Administrator
General Dynamics Information TechnologyPicacho, NML5 SeniorAugust 7th, 2026
Network and Computer Systems AdministratorsNational Security
Systems Security Engineer III
SncLone Tree, COL6 LeadAugust 7th, 2026
Information Security EngineersNational Security
Title: IT and Cyber Officer Roles
Corporate GrayNorfolk, VAL7 ManagerAugust 7th, 2026
Network and Computer Systems AdministratorsNational Security
Senior DoD Network Engineer (RCDD) - 75% Travel
Mission TechnologiesVirginia Beach, VAL5 SeniorAugust 7th, 2026
Telecommunications Engineering SpecialistsNational Security
DoD Systems Administrator Windows, AD & VPNs
Mission TechnologiesDayton, OHL5 SeniorAugust 7th, 2026
Network and Computer Systems AdministratorsNational Security
Network Engineer
Sigma Defense SystemsHonolulu, HIL5 SeniorAugust 8th, 2026
Network and Computer Systems AdministratorsNational Security
Afloat Network Engineer IV - CANES & Navy IT
SigmadefenseSan Diego, CAL5 SeniorAugust 8th, 2026
Network and Computer Systems AdministratorsNational Security
Senior MILSATCOM Systems Administrator (RMF/IA)
NexoneHyattsville, MDL5 SeniorAugust 8th, 2026
Network and Computer Systems AdministratorsNational Security
Windows Desktop Administrator
Gd Information TechnologyBellevue, NEL4 MidAugust 3rd, 2026
Network and Computer Systems AdministratorsNational Security
Senior Network/System Admin DoD SAP (Top Secret)
SandymacevolutionWashington, DCL6 LeadAugust 8th, 2026
Network and Computer Systems AdministratorsNational Security
Specialist Systems Administrator
CditSpringfield, ILL4 MidAugust 8th, 2026
Network and Computer Systems AdministratorsNational Security
DoD Network & Systems Administrator - Mission-Critical IT
Jaaw GroupQuantico, VAL4 MidAugust 8th, 2026
Network and Computer Systems AdministratorsNational Security
Senior SIPRNet & Classified Systems Administrator
ViasatCarlsbad, CAL5 SeniorAugust 8th, 2026
Network and Computer Systems AdministratorsNational Security
Security-Cleared Network Engineer - DoD ADNS Specialist
SocketSan Diego, CAL5 SeniorAugust 8th, 2026
Network and Computer Systems AdministratorsNational Security
DoD ICS/SCADA Security Engineer
Nationwide It ServicesFort Belvoir, VAL6 LeadAugust 8th, 2026
Information Security EngineersNational Security
Systems Analyst
Dhl HoldingsAustin, TXL6 LeadAugust 8th, 2026
Computer Systems AnalystsNational Security
Senior Implementations Network Engineer
LeidosScott Air Force Base, ILL5 SeniorAugust 8th, 2026
Network and Computer Systems AdministratorsNational Security
TS/SCI-Eligible IT Systems & Network Admin (Onsite)
KBRBeaufort, SCL5 SeniorAugust 8th, 2026
Network and Computer Systems AdministratorsNational Security
VTC/VOIP Systems Administration, Associate
PeratonPhoenix, AZL5 SeniorAugust 1st, 2026
Network and Computer Systems AdministratorsNational Security
IT Systems Specialist - Secure Data & Mission-Critical Ops
SocketBethesda, MDL6 LeadAugust 8th, 2026
Health Informatics SpecialistsNational Security
DoD Network Engineer (Secret) for X-Lab Deployments
Staff SourceColorado Springs, COL5 SeniorAugust 8th, 2026
Computer Network ArchitectsNational Security
System Administrator 3: Secure IT & Access Control
MC DeanFort Belvoir, VAL5 SeniorAugust 8th, 2026
Network and Computer Systems AdministratorsNational Security
Mission-Critical Network Engineer | 50% Travel | DoD Cleared
SercoAtlanta, GAL5 SeniorAugust 8th, 2026
Network and Computer Systems AdministratorsNational Security
Secret-Cleared Network Engineer
DccaFort Meade, MDL5 SeniorAugust 8th, 2026
Computer Network ArchitectsNational Security
Mission-Critical FRCS Systems Administrator
TerrestrisJacksonville, NCL5 SeniorAugust 8th, 2026
Network and Computer Systems AdministratorsNational Security
Senior DoD Network Engineer - 50% Travel, Secret Clearance
SercoWashington, DCL5 SeniorAugust 8th, 2026
Computer Network ArchitectsNational Security
Network Engineer
Lockheed MartinTitusville, FLL5 SeniorJuly 24th, 2026
Computer Network ArchitectsNational Security
Senior Network Engineer - TS/SCI + Poly, Cyber Defense
General Dynamics Information TechnologyHerndon, VAL5 SeniorAugust 8th, 2026
Computer Network ArchitectsNational Security
Defense Network Engineer (Mid) Secret Clearance
Booz Allen HamiltonHyattsville, MDL5 SeniorAugust 8th, 2026
Computer Network ArchitectsNational Security
Senior Network Engineer with Secret Clearance for DoD
Ausgar TechnologiesSan Diego, CAL5 SeniorAugust 8th, 2026
Computer Network ArchitectsNational Security
System User Expert
SAIBeale AFB, CAL5 SeniorAugust 4th, 2026
Computer Systems AnalystsNational Security
Systems (Integration) Analyst
BannerdefenseincHuntsville, ALL6 LeadAugust 4th, 2026
Computer Systems AnalystsNational Security
Future Payload Capabilities Configuration Manager (CM) / Data Manager (DM)
BaesystemsusaHill AFB, UTL6 LeadAugust 4th, 2026
Computer and Information Systems ManagersNational Security
Machine Learning / Full Stack Engineer – US Defense AI Program
Kt2iRemote, ORL6 LeadJuly 27th, 2026
Data ScientistsNational Security
New Equipment Trainer(NET)/Fielder
Semper Valens SolutionsAberdeen, MDL5 SeniorJuly 30th, 2026
Training and Development SpecialistsNational Security
Ground Systems Technical Manager (Secret clearance)
VantorAurora, COL6 LeadAugust 4th, 2026
Aerospace EngineersNational Security
IT SPECIALIST (APPSW/DATAMGT)
Us Defense Threat Reduction AgencyFort Belvoir, VAL6 LeadAugust 5th, 2026
Software DevelopersNational Security
Systems Analyst (IP) (Job ID:4456)
ValkyrieenterprisesDahlgren, VAL5 SeniorAugust 5th, 2026
Computer Systems AnalystsNational Security

10,000+ "linux engineer" jobs in National Security in last 30 daysShow all >