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
Systems Engineering Associate Defense Tech Impact
APPLY
L3Harris Technologies
Salt Lake City, UT
L6 Lead
September 2nd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior Systems Engineer - Tactical Data Link (TDL)
APPLY
Astrion
Eglin Air Force Base, FL
L6 Lead
September 2nd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior FMS Systems Engineer - Global Defense Programs
APPLY
Synectic Solutions
Hyattsville, MD
L6 Lead
September 2nd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Undersea Warfare Systems Engineer Submarine Tech ( )
APPLY
Innovative Defense Technologies
Fall River, MA
L5 Senior
September 2nd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
MBSE Systems Engineer for DoD Programs
APPLY
Via Logic
Huntsville, AL
L6 Lead
September 2nd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior DoD Systems Engineer | SETR Specialist | SECRET
APPLY
Socket
Crane, IN
L6 Lead
September 2nd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior Systems Engineer - DoD ISR/AF Programs
APPLY
Mcbride International
Oklahoma City, OK
L6 Lead
September 2nd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior Systems Engineer, Weapons Systems (Defense)
APPLY
Find A Textron
Clearfield, UT
L6 Lead
September 2nd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer (Washington Navy Yard)
APPLY
Systems Planning Analysis Spa
Andrews Air Force Base, MD
L6 Lead
September 2nd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior Systems Engineer (Washington Navy Yard) Jobs
APPLY
Clearance
Andrews Air Force Base, MD
L6 Lead
September 2nd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
C4ISR - Engineer
APPLY
JT4
Bakersfield, CA
L5 Senior
September 5th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer III– Army Program Support
APPLY
Bes Solutions
Fort Belvoir, VA
L6 Lead
September 15th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer
APPLY
DCS
McLean, VA
L6 Lead
September 5th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer Sr
APPLY
Lockheed Martin
Camden, AR
L5 Senior
September 5th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Principal Systems Architect Engineer
APPLY
Northrop Grumman
Salt Lake City, UT
L6 Lead
September 5th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer - Aerospace
APPLY
Aviation Data Analytics
Dayton, MT
L6 Lead
September 6th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
System Engineer IV
APPLY
Slateenclavell
Fort Belvoir, VA
L7 Manager
September 6th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer and Mission Analyst
APPLY
Johns Hopkins Applied Physics Lab
Laurel, MD
L6 Lead
September 9th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer II AI/ML for Defense (DoD Clearance)
APPLY
RTX
Woburn, MA
L1 Intern
September 9th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior C2 Systems Engineer - Defense Tech, On-site
APPLY
Starfish Agency
Huntsville, AL
L5 Senior
September 9th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
System Security Engineer (Anti-Tamper) Jobs
APPLY
Clearance
Wilton, CA
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer - Data Requirement Focus Jobs
APPLY
Clearance
Derwood, MD
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Mid-Level Systems Engineer
APPLY
Mag Aerospace
Wilton, CA
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer and Mission Analyst Jobs
APPLY
Clearance
Laurel, MD
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Junior Systems Engineer
APPLY
Progeny Systems Acquired By General Dynamics
Middletown, RI
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Sustainment Engineer Sr Jobs
APPLY
Clearance
Orlando, FL
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineering Field Tech Support Stf - (HYBRID TELEWORK) Jobs
APPLY
Clearance
Tacoma, WA
Remote
L5 Senior
September 11th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Intern Systems Engineer
APPLY
Progeny Systems Acquired By General Dynamics
Pittsfield, MA
L1 Intern
September 11th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Staff Engineer Systems - Modernization SEI Lead Jobs
APPLY
Clearance
Palmdale, CA
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer - clearance required
APPLY
Progeny Systems Acquired By General Dynamics
Minneapolis, MN
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Naval Operational Systems Engineer
APPLY
Gauge Engineering Services
Moorestown, NJ
L6 Lead
September 10th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Foreign Military Sales (FMS) Senior Systems Engineer Jobs
APPLY
Clearance
Lexington Park, MD
L5 Senior
September 11th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Entry-Level Systems Engineer - MBSE & DoD Focus
APPLY
Simventions
Woodbridge, VA
L4 Mid
September 11th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Weapon Systems Engineer
APPLY
Decision Technologies
Virginia, MN
L6 Lead
September 9th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior Systems Engineer - ISR Data & AI Architect
APPLY
Aero
Virginia, MN
L6 Lead
September 19th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior Field Service Engineer with Security Clearance
APPLY
Qinetiq Us
Fort Belvoir, VA
L5 Senior
September 19th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Thread Engineer
APPLY
Lockheed Martin
Jessup, MD
L6 Lead
September 19th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer – Strategic Weapons Control
APPLY
Systems
Pittsfield, MA
L6 Lead
September 19th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
SME - System Engineer, Subject Matter Expert - *
APPLY
HII Mission Technologies Division
Dayton, OH
L7 Manager
September 20th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer, Senior - PR 1442
APPLY
Pe Systems
Dayton, OH
L6 Lead
September 13th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
1
3
4
5
100