JOBSEARCHER
OCCUPATIONS
INDUSTRIES
LOCATIONS
COMPANIES
SENIORITY
EXPLORE
SIGN IN
KEYWORDS
LOCATIONS
EXACT
NEARBY
Advanced search
SEARCH
10,000+
"linux engineer"
jobs
in
National Security
in last 30 days
Show all >
Save
10,000+
"linux engineer"
jobs
in
National Security
in last 30 days
Show all >
Save
Filter
<
Date
Last 30 days
Senior Enterprise Storage Architect for National Security
APPLY
General Dynamics Information Technology
Fort Wayne, IN
L6 Lead
August 7th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Cybersecurity Lead Engineer - DoD Enterprise Security
APPLY
Sms Data Products Group
McLean, VA
L6 Lead
August 8th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Integration Technician Mission Network Ops
APPLY
Sigma Defense
Belcamp, MD
L5 Senior
August 7th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior Principal Systems Engineer - C3MS (Onsite)
APPLY
RTX
Washington, DC
L6 Lead
August 9th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Technical Operations Engineer, Mission Autonomy
APPLY
Anduril
Costa Mesa, CA
L6 Lead
August 5th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
AOC WS Systems Engineer SME
APPLY
General Dynamics Information Technology
McLean, VA
L6 Lead
August 5th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Tier 3 Unified Communications Engineer (5491) (TS/SCI) (Ft. Bragg, NC)
APPLY
SMX
Fort Liberty, NC
L5 Senior
August 5th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Capability Portfolio Executive, National Industrial Security System Increment II (NI2)
APPLY
Defense Counterintelligence Security Agency Dcsa
Hanover, MD
L7 Manager
August 5th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Tier 3 Unified Communications Engineer (5493) (TS/SCI) (Ft. Shafter, HI)
APPLY
SMX
Honolulu, HI
L5 Senior
August 5th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior System Engineer
APPLY
Sumaria Systems
Fairborn, OH
L6 Lead
August 5th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Top Secret Cisco ISE Engineer (RDTE)
APPLY
Uic Arctic Response Services
Dahlgren, VA
L5 Senior
July 25th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Defense Systems Administrator/Engineer - TS Clearance
APPLY
Socket
Butlerville, IN
L4 Mid
August 9th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Internship
APPLY
Simventions
Warrenton, VA
L1 Intern
August 2nd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
CISA - Veterans and Individuals with Disabilities (Schedule A) Repository
APPLY
U.S. Government
Coatesville, PA
L6 Lead
July 22nd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Air C2 Systems Maintainer Engineer
APPLY
Trillion Technology Solutions
Oceanside, CA
L5 Senior
August 9th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior Systems Engineer – Combat Systems
APPLY
Caskgovernmentservices
Dahlgren, VA
L6 Lead
August 9th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer - Defense Integrated Systems
APPLY
Selecttechservicescorporation
Springfield, OH
L6 Lead
August 10th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer - IT - Top Secret Clearance Required
APPLY
Lockheed Martin
King of Prussia, PA
L6 Lead
August 10th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Chief Information Security Officer
APPLY
Brs
Dayton, OH
L7 Manager
August 10th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
MCTP Information Systems Security Staff
APPLY
Core Government Services
Leavenworth, KS
L6 Lead
August 10th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer / Integration & Test - SkillBridge
APPLY
Northrop Grumman
Monrovia, CA
L3 Junior
August 10th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Principal Systems Engineer
APPLY
Modern Technology Solutions
New Bedford, MA
L6 Lead
August 10th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Configuration Management Specialist
APPLY
Precisesystems
Crane, IN
L6 Lead
August 9th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Sentinel - Systems Engineer/Principal Systems Engineer - 18168
APPLY
Northrop Grumman
Manhattan Beach, CA
L6 Lead
August 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Principal Systems Engineer / Sr. Principal Systems Engineer
APPLY
Northrop Grumman
Roy, UT
L6 Lead
July 29th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer, Stf (Requirements)-GMD Weapons Systems
APPLY
Lockheed Martin
Huntsville, AL
L6 Lead
July 31st, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Secure AI/ML Delivery
APPLY
General Dynamics Information Technology
Offutt Air Force Base, NE
L5 Senior
August 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior PKI Engineer
APPLY
99999 Consulting
Washington, DC
L5 Senior
August 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
System Operator - Secret Clearance
APPLY
Lockheed Martin
Colorado Springs, CO
L6 Lead
July 30th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Deployment Lead (Defense)
APPLY
Air Space Intelligence
Washington, DC
L7 Manager
August 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
IAE Information Technology / Systems Admin Intern - Fall 2026
APPLY
Universityofsouthflorida
Tampa, FL
L1 Intern
August 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Principal Systems Engineer - Integrated Product Team (IPT) Lead
APPLY
General Dynamics Mission Systems
Pittsfield, MA
L6 Lead
July 24th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Test Engineer
APPLY
Booz Allen Hamilton
El Segundo, CA
L6 Lead
July 27th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer
APPLY
Odyssey Systems Consulting Group
Niceville, FL
L6 Lead
August 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Maintenance Management Systems Test Enginer
APPLY
HII
Nellis Air Force Base, NV
L6 Lead
August 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Military Intelligence Systems Maintainer/Integrator 35T Instructor - Senior
APPLY
Rsc2
Huachuca City, AZ
L5 Senior
August 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Fires Systems Subject Matter Expert
APPLY
Booz Allen Hamilton
Derwood, MD
L5 Senior
August 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Sentinel - Communications Capability Lead Sr. Principal Systems Engineer
APPLY
Northrop Grumman
Manhattan Beach, CA
L6 Lead
August 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
ABAD Instructor**This position is located in Ramstein AFB, Germany (International Assignment) **NO REMOTE WORK**
APPLY
Parsons
Virginia, MN
Remote
L5 Senior
August 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Test Site Asset Engineer - Air Defense
APPLY
Anduril
Costa Mesa, CA
L6 Lead
August 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
1
13
14
15
100