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 Systems Engineer - Naval Combat Systems (AN/SQQ-89)
APPLY
Vt Group Vtg
San Diego, CA
L6 Lead
July 25th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Interdisciplinary
APPLY
Usjointactivities
Fort Meade, MD
L6 Lead
July 31st, 2026
Blockchain Engineers
National Security
Show all >
Computer Engineer
APPLY
Department of the Air Force
Oklahoma City, OK
L1 Intern
July 24th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer - Communications and Infrastructure Jr. Level O with Security Clearance
APPLY
Rk Enterprise Solutions
Arlington, VA
L6 Lead
August 12th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior System Safety Engineer
APPLY
Construction Job Board Usa
Aurora, CO
L6 Lead
August 12th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Accelerated MBSE Systems Engineer Defense
APPLY
Leidos
Beavercreek, OH
L6 Lead
August 12th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Anti-Tamper (AT) /Systems Engineer (Security Engineering, Senior Associate)
APPLY
Mil
Lexington Park, MD
L6 Lead
August 6th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
GMD Ground Systems Principal Systems Engineer
APPLY
Chenega Mios Sbu
Huntsville, AL
L6 Lead
August 1st, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Modeling and Simulation Systems Engineer
APPLY
SAIC
Newark, DE
L6 Lead
August 12th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Staff System Safety Engineer
APPLY
Anduril
Atlanta, GA
L6 Lead
August 4th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Military Fellowship Program: Systems Engineer
APPLY
Snc
Dayton, OH
L6 Lead
August 4th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
C5I Sustainment Systems Analyst (Engineer)
APPLY
General Dynamics Information Technology
Fort Eustis, VA
L5 Senior
August 4th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Sentinel - Systems States & Controls Capability Lead Staff Systems Engineer
APPLY
Northrop Grumman
Bellevue, NE
L6 Lead
August 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior Systems Specialist
APPLY
Tacticalengineering
Dahlgren, VA
L6 Lead
July 21st, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Engineer Systems 3
APPLY
HII
Quantico, VA
L6 Lead
August 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer
APPLY
KBR
Colorado Springs, CO
L6 Lead
August 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
International C4I Systems of Systems Engineer
APPLY
Booz Allen Hamilton
San Diego, CA
L6 Lead
August 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Sr. Systems Engineer
APPLY
Vtg
Washington, DC
L6 Lead
August 5th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
TS/SCI | 2 - 10+ Yrs. | Full-Time Employee Opp | Systems Engineer / Senior Systems Engineer – MBSE
APPLY
Talent Acquisitions
Hanscom Air Force Base, MA
L6 Lead
August 5th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer II with Security Clearance
APPLY
Aforge
Crane, TX
L6 Lead
August 8th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
ABAD Systems Engineer - Ramstein AFB, Germany (International Assignment) **NO REMOTE WORK**
APPLY
Parsons
Remote
L6 Lead
August 9th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer III - Systems Engineering
APPLY
Ls Solutions
Dayton, OH
L5 Senior
August 9th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
ISR Systems & Architecture Innovation Lead
APPLY
Credence Company
Hampton, VA
L7 Manager
August 8th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior Systems Engineer
APPLY
Pvh Tommy Hilfigercalvin Klein
Lincoln, MA
L6 Lead
August 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Mid-Level MBSE Engineer - On-Site in Arlington
APPLY
Decision Technologies
Arlington, VA
L6 Lead
August 7th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior Systems Engineer & CAM (DoD Secret) - Onsite TX
APPLY
RTX
Richardson, TX
L6 Lead
August 6th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
System Engineer (Secret) - Philadelphia, PA
APPLY
National Guard Employment Network
Coatesville, PA
L5 Senior
August 13th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer (Engineer Systems 2)
APPLY
HII Mission Technologies Division
Honolulu, HI
L6 Lead
August 13th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
GSSC - Staff Engineer Systems
APPLY
Northrop Grumman
Clearfield, UT
L6 Lead
August 13th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer
APPLY
Its
Colorado Springs, CO
L6 Lead
August 13th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer III with Security Clearance
APPLY
Aforge
Bloomington, MN
L6 Lead
August 8th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Principal Systems Engineer
APPLY
Raytheon Technologies
Indianapolis, IN
L6 Lead
July 24th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Configuration Management Specialist III
APPLY
Sayres Associate
Coatesville, PA
L5 Senior
July 23rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer II TS/SCI Clearance, DoDAF & IA
APPLY
Power3
Hyattsville, MD
L6 Lead
July 30th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior Systems Integration Engineer - C2 & DAC3 (Secret)
APPLY
Phase2 Technology
San Diego, CA
L5 Senior
August 8th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer (Washington Navy Yard)
APPLY
Systems Planning Analysis
Bowie, MD
L6 Lead
August 7th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
System Safety Engineer
APPLY
Raytheon
Westminster, CO
L6 Lead
August 8th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer
APPLY
Modern Technology Solutions
Patterson, OH
L6 Lead
August 8th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
GMD Ground Systems Principal Systems Engineer
APPLY
Apex Tk
Huntsville, AL
L6 Lead
August 4th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
C5ISR Systems Support Engineer
APPLY
General Dynamics Information Technology
Newport News, VA
L6 Lead
August 7th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
1
2
3
4
100