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10,000+
"application security engineer"
jobs
in
National Security
in last 30 days
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10,000+
"application security engineer"
jobs
in
National Security
in last 30 days
Show all >
Save
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Date
Last 30 days
Senior Security Specialist – DoD/IC Compliance & Policy
APPLY
Prosync Technology Group
Crane, IN
L5 Senior
October 4th, 2026
Security Management Specialists
National Security
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Senior ISSO – DoD Cybersecurity for Classified Systems
APPLY
Lockheed Martin
Yuma, AZ
L6 Lead
October 4th, 2026
Information Security Analysts
National Security
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Senior ISSO (TS/SCI) for SAPs - DoD Cyber Defense
APPLY
System High
Cheyenne, WY
L6 Lead
October 4th, 2026
Information Security Analysts
National Security
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Cyber Defense Analyst (DoD) - Flexible Schedule
APPLY
Rtt
Hyattsville, MD
L4 Mid
October 4th, 2026
Information Security Analysts
National Security
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Information System Security Officer (ISSO) II (TS, w/ SCI Eligibility)
APPLY
Redtrace Technologies
Patterson, OH
L6 Lead
October 4th, 2026
Information Security Analysts
National Security
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ISSO Associate: RMF/A&A Security Lead (Hybrid)
APPLY
Njvc
Brooklyn, NY
L4 Mid
October 4th, 2026
Information Security Analysts
National Security
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Cybersecurity Tool Support Analyst Tier II
APPLY
Careersuicalaska
Quantico, VA
L5 Senior
October 4th, 2026
Information Security Analysts
National Security
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Senior Classified Cybersecurity Lead – Secret Clearance
APPLY
Northrop Grumman
Colorado Springs, CO
L5 Senior
October 4th, 2026
Information Security Analysts
National Security
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Intermediate Cybersecurity Analyst
APPLY
North Stone
Quantico, VA
L5 Senior
October 2nd, 2026
Information Security Analysts
National Security
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Senior ISSO - National Security Systems (On-Site)
APPLY
Leidos
Laurel, MD
L6 Lead
October 4th, 2026
Information Security Analysts
National Security
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Insider Threat Support Analyst - 174846 - 175133
APPLY
Zachary Piper Solutions
Camp Springs, MD
L5 Senior
October 4th, 2026
Information Security Analysts
National Security
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ISSO - RMF Security Lead for DoD Networks
APPLY
Talentify
Ogden, UT
L6 Lead
October 4th, 2026
Information Security Analysts
National Security
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Information Security Analyst — DevSecOps & Compliance
APPLY
Talentify
California, MO
L5 Senior
October 4th, 2026
Information Security Analysts
National Security
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Senior Principal InfoSec Analyst — DoD Cyber Leader
APPLY
Gdit
Westphalia, MD
L6 Lead
October 4th, 2026
Information Security Analysts
National Security
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Information Systems Security Officer
APPLY
Space Dynamics Laboratory
Ogden, UT
L6 Lead
October 1st, 2026
Information Security Analysts
National Security
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Information Security Risk Specialist
APPLY
Talentify
Waipahu, HI
L6 Lead
October 4th, 2026
Information Security Analysts
National Security
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Defensive Cyber AI Developer for Mission Ops
APPLY
JobLeads
Laurel, MD
L5 Senior
October 4th, 2026
Software Developers
National Security
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Information System Security Officer
APPLY
JobLeads
Springfield, VA
L6 Lead
October 4th, 2026
Information Security Analysts
National Security
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ISSO — On-Site Top Secret Security Lead
APPLY
JobLeads
California, MO
L6 Lead
October 4th, 2026
Information Security Analysts
National Security
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Information System Security Officer
APPLY
Talentify
Ogden, UT
L5 Senior
October 4th, 2026
Information Security Analysts
National Security
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Cyber Defense IT Security Specialist (Telework Eligible)
APPLY
Deputy Assistant Secretary For Information Technology
Hines, IL
Remote
L6 Lead
October 4th, 2026
Information Security Analysts
National Security
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ISSO — On-Site Top Secret Security Lead
APPLY
Talentify
California, MO
L6 Lead
October 4th, 2026
Information Security Analysts
National Security
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Information System Security Officer (ISSO)
APPLY
Talentify
Lemoore, CA
L6 Lead
October 4th, 2026
Information Security Analysts
National Security
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Information Security Analyst
APPLY
Talentify
California, MO
L5 Senior
October 4th, 2026
Information Security Analysts
National Security
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IT Specialist (INFOSEC) – DoD Cybersecurity Lead
APPLY
Army National Guard Units
Bedford, MA
L6 Lead
October 4th, 2026
Information Security Analysts
National Security
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Information Systems Security Officer (ISSO)
APPLY
Canvas
Eglin Air Force Base, FL
L6 Lead
September 22nd, 2026
Information Security Analysts
National Security
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Information Systems Security Lead — RMF, NIST & STIGs
APPLY
Canvas
Eglin Air Force Base, FL
L6 Lead
October 4th, 2026
Information Security Analysts
National Security
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Principal Classified Cybersecurity Analyst - Top Secret
APPLY
Northrop Grumman
Edwards Air Force Base, CA
L6 Lead
October 4th, 2026
Information Security Analysts
National Security
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Principal Classified Cybersecurity Analyst - Top Secret
APPLY
Northrop Grumman
California, MO
L5 Senior
October 4th, 2026
Information Security Analysts
National Security
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On-Site ISSO — DoD Top Secret & SCI Eligible
APPLY
Talentify
Fallon, NV
L6 Lead
October 4th, 2026
Information Security Analysts
National Security
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Information Systems Security Officer (ISSO)
APPLY
Oak Ridge National Laboratory
Oak Ridge, TN
L6 Lead
October 4th, 2026
Information Security Analysts
National Security
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Classified Cybersecurity Analyst 3/4 - Top Secret
APPLY
Northrop Grumman
Edwards, CA
L5 Senior
September 23rd, 2026
Information Security Analysts
National Security
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Information Systems Security Officer II (ISSO II) with Security Clearance
APPLY
System High
Fairborn, OH
L5 Senior
September 24th, 2026
Information Security Analysts
National Security
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DEPUTY CHIEF INFORMATION SECURITY OFFICER
APPLY
City Of Newport News
Newport News, VA
L7 Manager
September 11th, 2026
Information Security Analysts
National Security
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Diplomatic Security: Foreign Service Security Engineering Officer
APPLY
Us Department Of State
Andrews Air Force Base, MD
L6 Lead
September 11th, 2026
Security Managers
National Security
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Classified Cyber Security - E2
APPLY
Lockheed Martin
Williamsburg, VA
L5 Senior
September 13th, 2026
Information Security Analysts
National Security
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ISSO - Information System Security Officer
APPLY
Intellekt Group
Norfolk, VA
L4 Mid
September 26th, 2026
Information Security Analysts
National Security
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F-35 Information System Security Officer - Eglin AFB, FL (Early Career)
APPLY
Lockheed Martin
Eglin Air Force Base, FL
L6 Lead
September 27th, 2026
Information Security Analysts
National Security
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Information Technology Specialist (Information Security)
APPLY
Usjointactivities
Fayetteville, NC
L5 Senior
September 27th, 2026
Information Security Analysts
National Security
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Information Systems Security Officer (ISSO)
APPLY
Vantor Services
Herndon, VA
L6 Lead
September 27th, 2026
Information Security Analysts
National Security
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