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10,000+
"developer advocate"
jobs
in
National Security
in last 30 days
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2,524
"developer advocate"
jobs
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National Security
in last 30 days
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Date
Last 30 days
Senior AI and Decision Engineer with Security Clearance
APPLY
MITRE
Fairfax, VA
L6 Lead
June 22nd, 2026
Computer and Information Research Scientists
All Other Professional, Scientific, and Technical Services
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Principal DevSecOps Engineer - Onsite, Mission-Critical
APPLY
Lynx Software Technologies
Denver, CO
L6 Lead
June 30th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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DoD Systems Engineer - SDLC, DevOps & Cloud (Secret)
APPLY
Odyssey Systems
Lincoln, MA
L6 Lead
July 10th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Lead Space Systems Engineer - Ground & Cloud Defense
APPLY
Booz Allen Hamilton
Colorado Springs, CO
L6 Lead
July 10th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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SOVT Documentation Specialist (Secret Clearance)
APPLY
Systems Technology Forum
Newport, RI
L6 Lead
July 4th, 2026
Document Management Specialists
Engineering Services
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Security-Cleared ADC Cloud DevOps Engineer
APPLY
Amazon
Herndon, VA
L6 Lead
June 19th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Senior Modem Engineer in Defense Systems (Hybrid/9/80)
APPLY
Aleron
Scottsdale, AZ
L6 Lead
June 25th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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AI & Data Analytics Developer for Federal Systems
APPLY
Navaide
Arlington, VA
L5 Senior
July 4th, 2026
Data Scientists
Computer Systems Design Services
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Real-Time Data Engineer - Elastic & Kafka Platform
APPLY
Leidos
Scott Air Force Base, IL
L6 Lead
July 4th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Senior IaC Engineer - Cloud Automation & Security
APPLY
ECS
Fairfax, VA
L5 Senior
July 4th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Full Stack Computer Scientist/Database Administrator (Intermediate-Level))
APPLY
Link Solutions
Sierra Vista, AZ
L5 Senior
July 1st, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Mid-Level Patriot TADSS (Training Aids, Devices, Simulators, and with Security Clearance
APPLY
Oasys
Huntsville, AL
L3 Junior
July 1st, 2026
Computer Systems Analysts
Computer Systems Design Services
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AI Engineer
APPLY
Chenega Mios Sbu
Huntsville, AL
L6 Lead
July 3rd, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Vulnerability Security Engineer - Embedded & Research (Remote)
APPLY
Lockheed Martin
Herndon, VA
Remote
L6 Lead
July 4th, 2026
Aerospace Engineers
Space Research and Technology
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Distinguished AI/ML Engineering Lead
APPLY
Fti Defense Frontier Technology
Dayton, OH
L7 Manager
June 17th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Systems Engineer (TS/SCI with Poly) - Software
APPLY
Dormont Manufacturing Company
Fort Meade, FL
L6 Lead
July 4th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Senior Reliability Engineer, DoD Data & Analytics Platform
APPLY
Koitecc Solutions
Alexandria, VA
L5 Senior
June 17th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Data Engineering Specialist with Security Clearance
APPLY
Boab Ventures
Fort Meade, MD
L6 Lead
June 16th, 2026
Data Warehousing Specialists
Computer Systems Design Services
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Solutions Architect - AWS WWPS DOD - Air Force, AWS - WWPS - DoD Air Force Team - RF
APPLY
Amazon
Herndon, VA
L6 Lead
June 21st, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Configuration Management II
APPLY
Vantage Systems Maryland
Andrews Air Force Base, MD
L6 Lead
June 26th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Technology Analyst - US Navy
APPLY
Leading Niche
Arlington, VA
L5 Senior
June 26th, 2026
Computer Systems Analysts
Computer Systems Design Services
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Senior Kubernetes Engineer & SRE Lead
APPLY
6AM City
Denver, CO
L5 Senior
June 17th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Operations Support Engineer (SE) - Senior Tech Lead
APPLY
S2technologies
Tampa, FL
L6 Lead
June 17th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Snowflake Data Engineer & Developer
APPLY
Biz First
Henrico, VA
L6 Lead
June 26th, 2026
Data Warehousing Specialists
Computer Systems Design Services
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DevOps Engineer (Senior) w/Secret Clearance
APPLY
TekSynap
Reston, VA
L6 Lead
June 26th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Distinguished AI/ML Engineering Lead
APPLY
Frontier Technology
Dayton, OH
L7 Manager
June 26th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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DoD Security Test Specialist: Automation & SDLC Expert
APPLY
Electrosoft
New York, NY
L5 Senior
June 25th, 2026
Software Quality Assurance Analysts and Testers
Computer Systems Design Services
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Cloud DevSecOps Systems Engineer
APPLY
Science Applications International
Chantilly, VA
L6 Lead
June 26th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Models and Simulation Developer Senior and SME
APPLY
CACI International
Aberdeen Proving Ground, MD
L6 Lead
July 3rd, 2026
Computer Systems Engineers/Architects
Engineering Services
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Data Engineer
APPLY
Accelintjobboardtest
Saint Paul, MN
L6 Lead
July 9th, 2026
Data Warehousing Specialists
Computer Systems Design Services
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Test SME with Security Clearance
APPLY
TEKsystems Allegis Group
El Segundo, CA
L6 Lead
July 9th, 2026
Software Quality Assurance Analysts and Testers
Space Research and Technology
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Site Reliability Engineer: Build Resilient, Automated Systems
APPLY
Booz Allen Hamilton
Herndon, VA
L7 Manager
July 9th, 2026
Computer Systems Engineers/Architects
Other General Government Support
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SRE, Intelligence Systems TS/SCI Clearance, CI/CD Automation
APPLY
Slope
Reston, VA
L5 Senior
July 9th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Senior DevSecOps Engineer for Mission-Critical Cloud
APPLY
Cleared Solutions
Reston, VA
L5 Senior
July 9th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Systems Engineer / Product Owner
APPLY
Caci
Wausau, WI
L6 Lead
June 20th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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AI Engineer
APPLY
Bnh
Tullahoma, TN
L6 Lead
June 20th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Automation Engineer
APPLY
Roguethink
Arlington, VA
L5 Senior
June 17th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Naval Operations & Cloud DevSecOps Lead
APPLY
G2it
San Diego, CA
L7 Manager
June 20th, 2026
Computer and Information Systems Managers
Computer Systems Design Services
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Machine Learning Production & Deployment Engineer
APPLY
Via Dice
Manassas, VA
L6 Lead
June 18th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Remote Cloud Engineer – AWS, Secret Clearance
APPLY
Koitecc Solutions
New York, NY
Remote
L5 Senior
June 16th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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