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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
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National Security
in last 30 days
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Date
Last 30 days
Deputy Chief Information Security Officer
APPLY
Howmet Aerospace
Pittsburgh, PA
L7 Manager
September 19th, 2026
Information Security Engineers
National Security
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Deputy Chief Information Security Officer
APPLY
United States Government
Andrews Air Force Base, MD
L7 Manager
September 13th, 2026
Information Security Engineers
National Security
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ISSO II: Guard Classified Systems & Compliance
APPLY
Draper
Oklahoma City, OK
L4 Mid
September 20th, 2026
Information Security Engineers
National Security
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Embedded Systems Security Engineer II (Onsite - Marlborough, MA) Secret cleararance required
APPLY
Raytheon
East Boston, MA
L6 Lead
September 7th, 2026
Information Security Engineers
National Security
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System Engineer III | Scott Air Force Base | Secret Clearance
APPLY
Soc Support Services
Belleville, IL
L5 Senior
September 19th, 2026
Information Security Engineers
National Security
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Sr. Embedded Systems Security Engineer (Onsite - Largo, FL) Secret Clearance required
APPLY
Raytheon
Largo, FL
L6 Lead
September 15th, 2026
Information Security Engineers
National Security
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Information Systems Security Engineer
APPLY
Data Intelligence
Pennsauken, NJ
L6 Lead
September 15th, 2026
Information Security Engineers
National Security
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Systems Security Engineer I
APPLY
V2X
Carmel, IN
L6 Lead
September 15th, 2026
Information Security Engineers
National Security
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Cyber Warfare Engineer
APPLY
Booz Allen Hamilton
Utica, NY
L5 Senior
September 15th, 2026
Information Security Engineers
National Security
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Senior Information Systems Security Officer with Security Clearance
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Arsiem
Fort Meade, MD
L6 Lead
September 4th, 2026
Information Security Engineers
National Security
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Information System Security Officer (5617)
APPLY
SMX
Arlington, VA
L6 Lead
September 11th, 2026
Information Security Engineers
National Security
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Senior Information Protection Specialist — DoD/SCIF Expert
APPLY
Apogee
Patterson, OH
L5 Senior
September 8th, 2026
Information Security Engineers
National Security
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Applied Cybersecurity Engineer, Associate
APPLY
MITRE
New Bedford, MA
L6 Lead
September 4th, 2026
Information Security Engineers
National Security
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NSAW Summer Internship Program
APPLY
National Security Agencycentral Security Service
Fort Meade, MD
L1 Intern
September 6th, 2026
Information Security Engineers
National Security
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CSWO
APPLY
Leidos
Washington, DC
L6 Lead
September 22nd, 2026
Information Security Engineers
National Security
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Deputy Chief Information Security Officer
APPLY
Us Office Of Secretary Of Defense
Arlington, VA
L7 Manager
September 22nd, 2026
Information Security Engineers
National Security
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Engineer Info Assurance 2
APPLY
Mission Technologies
Orlando, FL
L6 Lead
September 25th, 2026
Information Security Engineers
National Security
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Information Assurance Engineer Jobs
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Clearance
Pittsfield, MA
L6 Lead
September 14th, 2026
Information Security Engineers
National Security
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Senior ISSO
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ClearanceJobs
Fort Meade, MD
L6 Lead
September 12th, 2026
Information Security Engineers
National Security
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Systems Security Engineer I – Anti-Tamper / Program Protection (On-site)
APPLY
Raytheon
Tucson, AZ
L3 Junior
September 15th, 2026
Information Security Engineers
National Security
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Senior Information Systems Security Officer Jobs
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Clearance
Fort George G Meade, MD
L6 Lead
September 11th, 2026
Information Security Engineers
National Security
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Sentinel - Information Assurance Engineer (level 2 or 3) - 18789 Jobs
APPLY
Clearance
Roy, UT
L6 Lead
September 11th, 2026
Information Security Engineers
National Security
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Information Systems Security Officer (ISSO)
APPLY
CACI International
St Charles, IL
L6 Lead
September 11th, 2026
Information Security Engineers
National Security
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Advanced IT Security Specialist - Scott AFB, IL
APPLY
Msccn
Scott Air Force Base, IL
L5 Senior
September 11th, 2026
Information Security Engineers
National Security
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DEPUTY CHIEF INFORMATION SECURITY OFFICER
APPLY
Cityofnewportnew
Newport News, VA
L7 Manager
August 31st, 2026
Information Security Engineers
National Security
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System Cybersecurity Engineer - Active Secret Security Clearance
APPLY
MDA Edge
Bedford, MA
L6 Lead
September 19th, 2026
Information Security Engineers
National Security
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Security Engineer Cybersecurity Monitor
APPLY
Leidos
Alexandria, VA
L5 Senior
September 4th, 2026
Information Security Engineers
National Security
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Cybersecurity Engineer (Secret clearance)
APPLY
Vantor
El Segundo, CA
L5 Senior
September 6th, 2026
Information Security Engineers
National Security
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Security Engineer Intermediate
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System High
Huntsville, AL
L5 Senior
September 12th, 2026
Information Security Engineers
National Security
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Cybersecurity Engineer (Secret clearance)
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Maxar By Vantor
El Segundo, CA
L5 Senior
September 11th, 2026
Information Security Engineers
National Security
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Test Event Cyber Security Lead (Secret) with Security Clearance
APPLY
Aegis Aerospace
Colorado Springs, CO
L6 Lead
September 14th, 2026
Information Security Engineers
National Security
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Cryptography Security Engineer SME
APPLY
Modern Technology Solutions
Los Angeles, CA
L6 Lead
September 15th, 2026
Information Security Engineers
National Security
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Cyber Range Engineer Jobs
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ClearanceJobs
Colorado Springs, CO
L5 Senior
September 17th, 2026
Information Security Engineers
National Security
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Information Systems Security Engineer Jobs
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ClearanceJobs
Colorado Springs, CO
L6 Lead
September 11th, 2026
Information Security Engineers
National Security
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Security Engineer Cybersecurity Monitor Jobs
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ClearanceJobs
Alexandria, VA
L5 Senior
September 11th, 2026
Information Security Engineers
National Security
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Information System Security III (Secret clearance required)
APPLY
Directviz Solutions
Virginia Beach, VA
L5 Senior
September 12th, 2026
Information Security Engineers
National Security
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1732 - Information System Security Officer (ISSO)
APPLY
Sigma Defense
Grand Forks, ND
L6 Lead
September 11th, 2026
Information Security Engineers
National Security
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Information Assurance Engineer
APPLY
ManTech
Camp Pendleton Marine Corps Base, CA
L6 Lead
September 19th, 2026
Information Security Engineers
National Security
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Information System Security Officer II (ISSO II)
APPLY
Anchorage Consultants
Cheyenne, WY
L6 Lead
September 18th, 2026
Information Security Engineers
National Security
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Embedded Systems Security Engineer - *
APPLY
HII Mission Technologies Division
Dayton, OH
L6 Lead
September 19th, 2026
Information Security Engineers
National Security
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