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"api integration engineer"
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National Security
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10,000+
"api integration engineer"
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National Security
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Senior Information System Security Officer (ISSO) Jobs
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Clearance
Sterling, VA
L6 Lead
August 25th, 2026
Information Security Engineers
National Security
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Ingénieur chargé de mission Sécurité des Systèmes d'Informations H/F
NEXT STEPS
French Atomic Energy Commission
France, ID
L6 Lead
May 3rd, 2026
Information Security Engineers
National Security
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Information Systems Security Engineer (ISSE) with Security Clearance
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Noetic Strategies
Alexandria, VA
L6 Lead
August 3rd, 2026
Information Security Engineers
National Security
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Information System Security Officers (ISSO), Senior Security Engineers & Security Engineering Leads (CBP)
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Agile Defense
Ashburn, VA
L6 Lead
August 22nd, 2026
Information Security Engineers
National Security
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Information Systems Security Engineer (ISSE) - Navy Key Manageme Jobs
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ClearanceJobs
Norfolk, VA
L6 Lead
September 11th, 2026
Information Security Engineers
National Security
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Senior Security Systems Engineer
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Imagine One Technology Management
Arlington, VA
L6 Lead
August 22nd, 2026
Information Security Engineers
National Security
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Senior Security Systems Engineer - SLBM
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Imagine One Technology Management
Arlington, VA
L6 Lead
August 11th, 2026
Information Security Engineers
National Security
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F-35 Air Systems Information System Security Engineer | Active Secret clearance
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General Dynamics Information Technology
Fort Worth, TX
L6 Lead
September 10th, 2026
Information Security Engineers
National Security
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Field Utility Engineer
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Nightwing
Sterling, CO
L5 Senior
April 9th, 2026
Information Security Engineers
National Security
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F-35 Air Systems Information System Security Engineer | Active Secret clearance
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General Dynamics Information Technology
Arlington, VA
L6 Lead
September 4th, 2026
Information Security Engineers
National Security
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FMS Technical Engineer Aviation Systems & PM (Secret)
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Ironmountain Solutions
Huntsville, AL
L5 Senior
June 20th, 2026
Sales Engineers
National Security
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Pre-Sales Field Engineer - DOD, Pilot Exp
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Henpen
McLean, VA
L5 Senior
April 9th, 2026
Sales Engineers
National Security
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Field Sales Support Systems Engineer Senior -Level 3
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Lockheed Martin
Fort Worth, TX
L5 Senior
July 3rd, 2026
Sales Engineers
National Security
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Sales Engineering Manager: Lead Technical Solutions (Remote)
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L3Harris Technologies
Stafford, VA
Remote
L6 Lead
April 9th, 2026
Sales Engineers
National Security
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Field Engineering Pro: Deployments & Upgrades
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L3Harris Technologies
Salt Lake City, UT
L6 Lead
June 20th, 2026
Sales Engineers
National Security
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FMS Systems Engineer Air Force Acquisition & Integration
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Astrion
Dayton, OH
L6 Lead
June 20th, 2026
Sales Engineers
National Security
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DoD Sales Engineer - Remote/Travel 50% - SECRET Clearance
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Motorola Solutions
Plantation, FL
Remote
L5 Senior
June 6th, 2026
Sales Engineers
National Security
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US Defense Solutions Sales Engineer
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Irts Sas
Duluth, GA
L5 Senior
July 4th, 2026
Sales Engineers
National Security
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Foreign Military Sales (FMS) Specialist
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Survice Engineering Company
Aberdeen Proving Ground, MD
L5 Senior
July 15th, 2026
Sales Engineers
National Security
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Advanced Concepts Engineer: Systems & AI Innovator
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Innovative Defense Technologies
San Diego, CA
L5 Senior
June 21st, 2026
Sales Engineers
National Security
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Application Engineer (Technical Sales) - Defense
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GE Vernova
Remote, OR
L5 Senior
August 14th, 2026
Sales Engineers
National Security
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Mission Solutions Engineer
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Researchinnovationscom
Colorado Springs, CO
L6 Lead
July 16th, 2026
Sales Engineers
National Security
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Sales Engineer, Defense
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Aegis Power Systems
Murphy, NC
L5 Senior
April 12th, 2026
Sales Engineers
National Security
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Senior Field Service Representative- Fort Campbell Jobs
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Clearance
Syracuse, NY
L5 Senior
September 13th, 2026
Sales Engineers
National Security
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Foreign Military Sales Systems Engineer
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ManTech
Denver, CO
L5 Senior
September 10th, 2026
Sales Engineers
National Security
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Senior Military & Defense Solutions Sales Leader
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Rogers
Chandler, AZ
L6 Lead
June 16th, 2026
Sales Engineers
National Security
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Senior Field Service Representative- Fort Campbell
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Src
Wickliffe, KY
L5 Senior
September 12th, 2026
Sales Engineers
National Security
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Senior FMS Systems Engineer - Black Hawk (Secret Clearance)
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Ironmountain Solutions
Huntsville, AL
L5 Senior
June 20th, 2026
Sales Engineers
National Security
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Engineer INFOSEC
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Amentum
Aberdeen Proving Ground, MD
L6 Lead
April 12th, 2026
Information Security Engineers
National Security
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Information System Security Officers (ISSO), Senior Security Eng Jobs
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ClearanceJobs
Ashburn, GA
L6 Lead
September 1st, 2026
Information Security Engineers
National Security
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Secure Information Assurance Systems Engineer - Secret Clearance
NEXT STEPS
Aleron
Pennsauken, NJ
L5 Senior
April 24th, 2026
Information Security Engineers
National Security
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TEMPEST Engineer - Secret Clearance, On-Site Ashburn
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Cis Secure
Virginia, MN
L5 Senior
June 20th, 2026
Information Security Engineers
National Security
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Senior ISSO: On-Site RMF & Cybersecurity Lead
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Aerodyne Industries
Huntsville, AL
L6 Lead
June 19th, 2026
Information Security Engineers
National Security
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National Security ISSE: Secure Systems Engineer (TS/SCI)
NEXT STEPS
KBR
Lorton, VA
L6 Lead
July 4th, 2026
Information Security Engineers
National Security
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Technology Protection Engineer III - TS/SCI, Army Security
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Abscus
Baltimore, MD
L5 Senior
July 24th, 2026
Information Security Engineers
National Security
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Information Assurance Engineer
NEXT STEPS
General Dynamics Mission Systems
New York, NY
L6 Lead
June 2nd, 2026
Information Security Engineers
National Security
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Cryptographic Systems Engineer (CSE) with Security Clearance
NEXT STEPS
Aurex
El Segundo, CA
L5 Senior
August 14th, 2026
Information Security Engineers
National Security
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Information System Security Officers (ISSO), Senior Security Engineers & Security Engineering Leads
APPLY
Agile Defense
Ashburn, VA
L6 Lead
August 25th, 2026
Information Security Engineers
National Security
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Information Assurance Engineer
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Progeny Systems Acquired By General Dynamics
Pittsfield, MA
L6 Lead
September 11th, 2026
Information Security Engineers
National Security
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ISSE (Engineer Info Assurance 3)
APPLY
HII
Hampton, VA
L6 Lead
September 26th, 2026
Information Security Engineers
National Security
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