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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
Filter
<
Date
Last 30 days
NC3 Systems Engineer - Computer/Electronics & OR Analysis
APPLY
Department Of Air Force Headquarters
Fort Meade, MD
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Staff Systems Engineer (Lead)
APPLY
Northrop Grumman
Huntsville, TN
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
System Engineer VI - Principal
APPLY
Technology Service Defense Services
Dahlgren, VA
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior SAP SD Enterprise Architect – Government (Onsite)
APPLY
Systems Planning Analysis
Arlington, VA
L6 Lead
September 23rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Lead MBSE Systems Engineer - C2BMC (Secret)
APPLY
Northrop Grumman
Colorado Springs, CO
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer, Principal - TS
APPLY
RPMGlobal
Bedford, MA
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Top Secret ICD Lead Systems Engineer
APPLY
Northrop Grumman
Palmdale, CA
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Senior Systems Engineer DoD Clearance & MBSE
APPLY
Northrop Grumman
Roy, UT
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Lead Systems Engineer Hardware Engineering Washington, DC
APPLY
Helsingai
Washington, DC
L7 Manager
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior Systems Engineer - Top Secret Clearance | On-Site
APPLY
Northrop Grumman
San Diego, CA
L5 Senior
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Distributed Training System (DTS) Systems Engineer
APPLY
Trustedqa
Colorado Springs, CO
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Senior AV Engineer On-Site at Strategic Command
APPLY
Cosolutions
Omaha, NE
L5 Senior
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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TDP Delivery Systems Engineer with Secret Clearance
APPLY
Northrop Grumman
Melbourne, KY
L5 Senior
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Tactical Hardware Engineer
APPLY
Lockheed Martin
Moorestown Twp, NJ
L5 Senior
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Lead Systems Engineer - Configuration Management (Secret)
APPLY
Northrop Grumman
Clearfield, UT
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Senior MBSE Systems Engineer Lead | Sentinel Program
APPLY
Northrop Grumman
Huntsville, AL
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior Reliability Engineer - Missile Systems (L3/L4)
APPLY
Northrop Grumman
Los Angeles, CA
L5 Senior
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
ICD Lead Systems Engineer - On-Site (TS/SCI)
APPLY
Northrop Grumman
El Segundo, CA
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Reliability Engineer: Systems & FMECA Expert
APPLY
Gilder Search Group
Cockeysville, MD
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Fire Control Systems Engineer Hybrid Defense Role
APPLY
Datrose
Pittsfield, MA
L5 Senior
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior Systems Engineer - DoD Secret Clearance, Onsite
APPLY
Prattwhitney
Cedar Rapids, IA
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Senior Principal SEIT Engineer - Secret Clearance
APPLY
Northrop Grumman
Roy, UT
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Field Systems Engineer, JTAGS Secret Clearance
APPLY
Northrop Grumman
Colorado Springs, CO
L5 Senior
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Senior Mission Protection Systems Engineer
APPLY
L3Harris Technologies
Springfield, VA
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Staff Systems Design Engineer (MBSE) - Secret Clearance
APPLY
Northrop Grumman
Rolling Meadows, IL
L6 Lead
September 27th, 2026
Computer Systems Engineers/Architects
National Security
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Senior AI Engineer - Mission AI for National Security
APPLY
Leidos
Fort Meade, MD
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Real-Time Video Engineer with DoD Clearance
APPLY
JT4
Ridgecrest, CA
L4 Mid
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Senior DTS Systems Engineer Missile Defense Training
APPLY
Trustedqa
Colorado Springs, CO
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Reliability Engineer - RCM/PM & Condition Monitoring
APPLY
Beyond New Horizons
Manchester, TN
L5 Senior
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior Systems Engineer (TS/SCI) - Onsite at Langley AFB
APPLY
General Dynamics Information Technology
McLean, VA
L5 Senior
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior Navy Systems Engineer & Combat Systems Lead
APPLY
Decision Technologies
Arlington, VA
L7 Manager
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Senior Systems Engineer - Defense Platforms
APPLY
Northrop Grumman
Arizona City, AZ
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
MBSE Systems Engineer | UAF & Defense Architect
APPLY
Arcfield
Eglin Air Force Base, FL
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Senior MS&A Systems Engineer - Secret Clearance
APPLY
Northrop Grumman
Roy, UT
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Staff Systems Design Engineer – MBSE & DoD Systems
APPLY
Northrop Grumman
Rolling Meadows, IL
L6 Lead
September 23rd, 2026
Computer Systems Engineers/Architects
National Security
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Mid-Level Systems Engineer, Naval Gun Weapon Systems
APPLY
Command Post Technologies
Dahlgren, VA
L5 Senior
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Senior Systems Engineer, Space & Defense Solutions
APPLY
General Atomics
Herndon, VA
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Senior MBSE Systems Engineer - Top Secret Onsite
APPLY
Northrop Grumman
Los Angeles, CA
L5 Senior
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Senior Systems Engineer TS/SCI, MBSE & Cameo
APPLY
Zachary Piper Solutions
San Diego, CA
L5 Senior
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Field Service Representative/ Contractor Special Security Officer
APPLY
Mtsi Va
Colorado Springs, CO
L5 Senior
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
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