JOBSEARCHER
OCCUPATIONS
INDUSTRIES
LOCATIONS
COMPANIES
SENIORITY
EXPLORE
SIGN IN
KEYWORDS
LOCATIONS
EXACT
NEARBY
Advanced search
SEARCH
10,000+
"application security engineer"
jobs
in
National Security
in last 30 days
Show all >
Save
10,000+
"application security engineer"
jobs
in
National Security
in last 30 days
Show all >
Save
Filter
<
Date
Last 30 days
IT SPECIALIST.
APPLY
Us Pacific Fleet
Corpus Christi, TX
L5 Senior
September 2nd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer
APPLY
Foxhound Partners
Huntsville, AL
L6 Lead
September 2nd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer (Open Rank) - DoD LMOC
APPLY
Georgia Tech Research Institute
Phoenix, AZ
L6 Lead
September 4th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Weapons System Integration (WSI) System Engineer
APPLY
New Directions Technologies
Ridgecrest, CA
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer Associate
APPLY
Lockheed Martin
Colorado Springs, CO
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Network Engineering Lead
APPLY
Gridiron It Solutions
Denver, CO
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
UC Engineer
APPLY
Centuria
Bedford, MA
L5 Senior
September 11th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Integration Engineer (Combat Systems)
APPLY
Vtg
Andrews Air Force Base, MD
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
FUTURE RE-ENTRY SYSTEMS ENGINEER
APPLY
U.S. Marine Corps
Washington, DC
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Mission Systems Engineer
APPLY
Dovel Technologies
Brooklyn, NY
L6 Lead
September 12th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer - TS clearance required
APPLY
Progeny Systems Acquired By General Dynamics
Taunton, MA
L6 Lead
September 12th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
INTERDISCIPLINARY
APPLY
Defense Information Systems Agency
Pensacola, FL
L6 Lead
September 10th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Junior Systems Engineer - Radar & Precision Weapons
APPLY
Tsc
Huntsville, AL
L4 Mid
September 12th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior RF Systems Engineer DoD Secret Clearance, MBSE
APPLY
Insight Global
Salt Lake City, UT
L6 Lead
September 12th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior Mission Operations Engineer, Army Intelligence & C2 (Acti Jobs
APPLY
Clearance
Aberdeen, MD
L7 Manager
September 2nd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
DoD SkillBridge Intern - (Systems Analyst) (Active Duty Service Jobs
APPLY
Clearance
Camp Lejeune, NC
L4 Mid
September 11th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Airborne Electronic Attack (AEW) Systems Integration Engineer Jobs
APPLY
Clearance
Ridgecrest, CA
L5 Senior
September 11th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Jr Facility Engineer
APPLY
Baesystemsusa
Dayton, OH
L5 Senior
September 11th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer - (Crane, Indiana)
APPLY
Serco
Bloomfield, NM
L7 Manager
September 12th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior Systems Engineer, Technology Release
APPLY
Anduril
Washington, DC
L6 Lead
September 19th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Space Force - Network Engineer
APPLY
General Dynamics
Scottsdale, AZ
L5 Senior
September 11th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
SHAREPOINT/POWER PLATFORM SPECIALIST
APPLY
Charles F Day Associates
Fort Lee, VA
L5 Senior
September 19th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Crypto Cyber Engineer (Developmental)
APPLY
Air Force Civilian Service
San Antonio, TX
L6 Lead
September 12th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Mission-Focused Systems Engineer (TS/SCI)
APPLY
Dcca
Highland Beach, MD
L6 Lead
September 21st, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior Systems Integrator - C-sUAS
APPLY
Sherpa6
Fort Belvoir, VA
L6 Lead
September 21st, 2026
Computer Systems Engineers/Architects
National Security
Show all >
International Intelligence Partnerships
APPLY
JobLeads
Chantilly, VA
L6 Lead
September 14th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer (Senior or Principal)
APPLY
Boein
Colorado Springs, CO
L6 Lead
September 21st, 2026
Computer Systems Engineers/Architects
National Security
Show all >
UAS/C-UAS Systems Integration Specialist with Security Clearance
APPLY
Nextech Solutions
Gainesville, VA
L5 Senior
September 21st, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Regional Deployment Manager
APPLY
SAI
Virginia Beach, VA
L7 Manager
September 21st, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior NC3 Mission Systems Engineer (TS/SCI Eligible)
APPLY
Socket
Bedford, MA
L6 Lead
September 21st, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior Systems Engineer - DoD Acquisition Specialist
APPLY
DCS
Brooklyn, NY
L6 Lead
September 21st, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Integrated Intelligence Enterprise Systems Engineer (Intelligence Center)
APPLY
MITRE
Gaithersburg, MD
L6 Lead
September 20th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer
APPLY
Booz Allen Hamilton
Somerville, MA
L6 Lead
September 15th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer I
APPLY
Simventions
Henrico, VA
L6 Lead
September 15th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Mission Systems Engineer, Senior
APPLY
MITRE
St Petersburg, FL
L6 Lead
September 15th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Field Service Engineer, Counter Intrusion
APPLY
Anduril Industries
Irvine, CA
L5 Senior
September 15th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer, Senior - TS
APPLY
DCS
Somerville, MA
L6 Lead
September 5th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Multi Functional Info Systems Analyst - E2 (OMS - OT&E)
APPLY
Lockheed Martin
Bakersfield, CA
L5 Senior
September 15th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Sr. Principal Systems Engineer/Principal Systems Engineer
APPLY
Northrop Grumman
Huntsville, AL
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior Ground Systems Engineer
APPLY
Zp Group
El Segundo, CA
L7 Manager
September 16th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
1
12
13
14
100