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10,000+
"api integration engineer"
jobs
in
National Security
in last 30 days
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10,000+
"api integration engineer"
jobs
in
National Security
in last 30 days
Show all >
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Date
Last 30 days
Mission Integration Engineer
APPLY
Hackajob
Virginia Beach, VA
L5 Senior
October 2nd, 2026
Military Enlisted Tactical Operations and Air/Weapons Specialists and Crew Members, All Other
National Security
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Command and Control, Lead
APPLY
MITRE
Sumter, SC
L7 Manager
October 1st, 2026
Computer and Information Systems Managers
National Security
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Systems Engineer
APPLY
Av Services
Huntsville, AL
L6 Lead
October 2nd, 2026
Computer Systems Engineers/Architects
National Security
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NextGen Federal Systems is hiring: Security-Cleared Safety & Health Specialist in Aberdeen
APPLY
Nextgen Federal Systems
Aberdeen, WA
L2 Entry
October 3rd, 2026
Occupational Health and Safety Specialists
National Security
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Sr Engineer Mission Engineering Integration Activities
APPLY
KBR
Arlington, VA
L6 Lead
September 12th, 2026
Aerospace Engineers
National Security
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Systems Engineer (Journeyman) - PMA 272
APPLY
Synectic Solutions
North Charleston, SC
L5 Senior
September 16th, 2026
Computer Systems Engineers/Architects
National Security
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Engineering GEN III - PM BOPTSS
APPLY
Janus Research Group
Aberdeen Proving Ground, MD
L6 Lead
September 25th, 2026
Engineers, All Other
National Security
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MBSE System Architect for Military Training Simulations
APPLY
CAE
Tampa, FL
L6 Lead
September 23rd, 2026
Computer Systems Engineers/Architects
National Security
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C-sUAS Systems Engineer
APPLY
Chenega Security International
Arlington, VA
L6 Lead
September 26th, 2026
Computer Systems Engineers/Architects
National Security
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Engineering Technician Senior
APPLY
Dynamo Technologies
Warner Robins, GA
L6 Lead
September 26th, 2026
Engineering Technologists and Technicians, Except Drafters, All Other
National Security
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Construction Surveillance Technician - Yakota Japan
APPLY
T47 International
Bowie, MD
L5 Senior
September 26th, 2026
Security Guards
National Security
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Acquisition & Financial Analyst
APPLY
Mcr
Washington, DC
L5 Senior
September 28th, 2026
Financial Specialists, All Other
National Security
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Senior ISD Training Systems Designer
APPLY
Carley
Port Hueneme, CA
L5 Senior
September 21st, 2026
Training and Development Specialists
National Security
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System Engineer III
APPLY
Amentum
Myrtle Point, OR
L6 Lead
September 28th, 2026
Engineers, All Other
National Security
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Systems Engineering Manager
APPLY
Lockheed Martin
Orlando, FL
L6 Lead
September 12th, 2026
Architectural and Engineering Managers
National Security
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Senior Electronic Warfare (EW) Operations SME
APPLY
Socket
Norfolk, VA
L7 Manager
September 19th, 2026
Military Enlisted Tactical Operations and Air/Weapons Specialists and Crew Members, All Other
National Security
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Systems Engineer I RF & Signal Processing (DoD Secret)
APPLY
Prattwhitney
Atlanta, GA
L4 Mid
September 29th, 2026
Electronics Engineers, Except Computer
National Security
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SUPV GENERAL ENGINEER
APPLY
Naval Sea Systems Command
Washington, DC
L7 Manager
September 29th, 2026
Ship Engineers
National Security
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Senior Naval Systems Engineer & Deputy Group Director
APPLY
Naval Sea Systems Command
Washington, DC
L7 Manager
September 29th, 2026
Marine Engineers and Naval Architects
National Security
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Lead DoD Systems Safety Engineer
APPLY
Basic Commerce Industries
Dahlgren, VA
L6 Lead
September 29th, 2026
Computer Systems Engineers/Architects
National Security
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Senior Defense Acquisition Lead for DoD Programs
APPLY
Centurum
San Diego, CA
L7 Manager
September 29th, 2026
Purchasing Managers
National Security
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Lead DS CEL (Travel)
APPLY
General Dynamics Information Technology
Myrtle Point, OR
L5 Senior
September 28th, 2026
Telecommunications Engineering Specialists
National Security
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Combat Engineer - 45 Certifications, 14-Week Paid Training (66092)
APPLY
U.S. Army
Wellsville, KS
L4 Mid
September 30th, 2026
Operating Engineers and Other Construction Equipment Operators
National Security
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Combat Engineer - 45 Certifications, Training Provided (65661)
APPLY
U.S. Army
Greenfield, MO
L3 Junior
September 30th, 2026
Infantry
National Security
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Occupational Safety Specialist
APPLY
Nextgen Federal Systems
Aberdeen, MD
L4 Mid
September 16th, 2026
Occupational Health and Safety Specialists
National Security
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INTERDISCIPLINARY ENGINEER - TITLE 5
APPLY
Air National Guard Units
Garden City, GA
L7 Manager
September 27th, 2026
Civil Engineers
National Security
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Field Sales Support Systems Engineer Sr Stf - E5
APPLY
Lockheed Martin
Fort Worth, TX
L6 Lead
September 27th, 2026
First-Line Supervisors of Mechanics, Installers, and Repairers
National Security
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Submarine Operations Analyst (Navy ASW/SHAREM)
APPLY
Thor Solutions
San Diego, CA
L5 Senior
September 27th, 2026
Commercial Divers
National Security
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Systems Engineer (SM-2 / SM-6 Safety)
APPLY
Basic Commerce Industries
Dahlgren, VA
L6 Lead
September 26th, 2026
Computer Systems Engineers/Architects
National Security
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Project Integrator
APPLY
Serco
Orlando, FL
L5 Senior
September 26th, 2026
Project Management Specialists
National Security
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Program Analyst - AUKUS Phase 2 Action Officer
APPLY
Systems Planning Analysis
Alexandria, VA
L5 Senior
September 26th, 2026
Project Management Specialists
National Security
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Continuous Improvement Engineer
APPLY
BAE Systems
Derwood, MD
L6 Lead
September 26th, 2026
Manufacturing Engineers
National Security
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Systems Engineer
APPLY
SAIC
Indianapolis, IN
L6 Lead
September 29th, 2026
Computer Systems Engineers/Architects
National Security
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Sentinel - Staff Systems Engineer - MS&A - 18079
APPLY
Northrop Grumman
Roy, UT
L6 Lead
September 26th, 2026
Aerospace Engineers
National Security
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Future Capabilities Senior Systems Engineer (Hill AFB)
APPLY
Systems Planning Analysis
Ogden, UT
L6 Lead
September 20th, 2026
Engineers, All Other
National Security
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International Intelligence Partnerships
APPLY
MITRE
Chantilly, VA
L6 Lead
September 12th, 2026
Computer Systems Engineers/Architects
National Security
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Senior Systems Engineer (Kill Chains)
APPLY
Modern Technology Solutions
East Boston, MA
L6 Lead
October 1st, 2026
Engineers, All Other
National Security
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Senior Infrastructure Analyst with Security Clearance
APPLY
Precise Systems
Washington, DC
L6 Lead
October 1st, 2026
Project Management Specialists
National Security
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Systems Engineer, Senior (SM-2 / SM-6 Safety)
APPLY
Famu National Alumni Association
Dahlgren, VA
L6 Lead
October 1st, 2026
Computer Systems Engineers/Architects
National Security
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Systems Engineer (SM-2 / SM-6 Safety)
APPLY
Famu National Alumni Association
Dahlgren, VA
L6 Lead
October 1st, 2026
Computer Systems Engineers/Architects
National Security
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