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Engineering - Systems Jobs

Engineering - Systems

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Engineering - Systems Jobs requiring security clearance

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2026 Modeling Simulation and Analysis Engineer II - Onsite - Tuc

New
RTX
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Tucson, AZ(On-Site/Office)
Updated Today
Secret
Not Specified

Date Posted:2025-12-09Country:United States of AmericaLocation:AZ849: RMS AP Bldg 849 1151 East Hermans Road Building 849, Tucson, AZ, 85756 USAPosition Role Type:Onsite U.S. Citizen, U.S. Person, or ...

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Senior Systems Integration and Test Engineer

New
General Dynamics Mission Systems
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Scottsdale, AZ(On-Site/Office)
Updated Today
Secret
Not Specified

Basic QualificationsRequires a Bachelor's degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Mast...

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Systems Engineer

New
General Dynamics Mission Systems
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San Jose, CA(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Basic QualificationsRequires a Bachelor's degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 2+ years of job-related experience, or a Mast...

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Systems Engineer

New
SPA
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Washington, DC(On-Site/Office)
Updated Today
Secret
Not Specified

OverviewSystems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are ...

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Senior Electric Grid Cybersecurity Researcher

New
National Renewable Energy Laboratory (NREL)
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Golden, CO(On-Site/Office)
Updated Today
10+ yrs exp
DoE Q or L

Working at NLR The National Laboratory of the Rockies (NLR), located at the foothills of the Rocky Mountains in Golden, Colorado is the nation's primary laboratory for energy systems research and dev...

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Senior Systems Engineer

New
SI Tec Consulting LLC
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Annapolis Junction, MD(On-Site/Office)
Updated Yesterday
10+ yrs exp
Intel Agency
Full Scope Polygraph

$5,000 sign-on bonus being offered!! Overview SITEC Consulting is seeking an experienced System Engineer III to support a major DoD modernization effort. This senior-level position provides technica...

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ENGINEERING SUBJECT MATTER SPECIALIST

New
22nd Century Technologies, Inc.
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Remote/Hybrid(On/Off-Site)
Updated Yesterday
10+ yrs exp
Secret

Provides technical knowledge and analysis of highly specialized applications and operational environment, high-level functional systems analysis, design, integration, documentation, and implementation...

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Sr. Principal DevOps Engineer

New
Northrop Grumman
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Aurora, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE TYPE: PolygraphTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on...

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Engineering Subject Matter Specialist (SME)

New
Nationwide IT Service, Inc.
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Remote/Hybrid(On/Off-Site)
Updated Yesterday
10+ yrs exp
Secret

Engineering Subject Matter Specialist Security Clearance: IT-II or current NACLC (National Agency Check with Local Agency and Credit Check) Certifications:IA Level: IAT-II (Security+) Computing Enviro...

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Modernization & Installation Specialist

New
Ventus Executive Solutions
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Washington, DC(On-Site/Office)
Updated Yesterday
5+ yrs exp
Secret

Ventus Solutions is seeking an experienced Modernization and Installation Support Specialist for a critical Navy priority program. The selected candidate will assist with submarine alteration and fiel...

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F-16 Avionics Field Service Engineer Staff (Argentina)

New
Lockheed Martin
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Greenville, SC(On-Site/Office)
Updated Today
Secret
Not Specified

Job Number 712584BR Description:Join the Lockheed Martin Aeronautics Field Sustainment (AFS) team as an F-16 Field Service Engineer (FSE) to support the Argentina Air Force (FAA) at Rio Cuarto Air Ba...

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Modeling and Simulation Engineer - Early Career

New
Lockheed Martin
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Palmdale, CA(On-Site/Office)
Updated Today
Secret
Not Specified

Job Number 711878BR Description:By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our...

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Zero Trust Assessment Engineer

New
Take2 Consulting
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Remote/Hybrid
Alexandria, VA
Updated Yesterday
5+ yrs exp
Secret

Zero Trust Assessment Engineer Location: Preferably DMV area but open to remote (Primarily remote, some assessments will require some on-site work) He expects this person to be leading the charge for...

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Operations Support Engineer

New
Vantor
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Longmont, CO(On-Site/Office)
Updated Today
Secret
Not Specified

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what's happening now and shape what's coming next. Vantor is a place for problem solvers, ch...

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Field Service Engineer

New
Scientific Research Corporation
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Hurlburt Field, FL(On-Site/Office)
Updated Today
Top Secret
Not Specified

Description Performing a variety of technical functions in support of engineering activities such as troubleshooting, test, modification, assembly, and maintenance and repair of electronic systems an...

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Field Service Engineer

New
Scientific Research Corporation
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Hurlburt Field, FL(On-Site/Office)
Updated Today
Top Secret
Not Specified

Description Performing a variety of technical functions in support of engineering activities such as troubleshooting, test, modification, assembly, and maintenance and repair of electronic systems an...

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GNC Modeling & Simulation Engineer, Sr- Grand Prairie, Texas

New
Lockheed Martin
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Grand Prairie, TX(On-Site/Office)
Updated Today
Secret
Not Specified

Job Number 703320BR Description:Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, deve...

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GNC Modeling & Simulation Engineer Staff- Grand Prairie, TX

New
Lockheed Martin
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Grand Prairie, TX(On-Site/Office)
Updated Today
Secret
Not Specified

Job Number 703319BR Description:Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, deve...

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Principal Systems Administrator

New
MANTECH
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Chantilly, VA(On-Site/Office)
Updated Today
TS/SCI
Not Specified

MANTECH is seeking a talented Principal Systems Administrator to join our sustainment team in Chantilly, VA. This role supports a mission-critical enterprise environment, ensuring the continued health...

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Tech Instructor

New
BAE Systems
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Nashua, NH(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Job Description See what you're missing. Our employees work on the world's most advanced electronics -from detecting threats for F-35 pilots to illuminating the night for soldiers. Spanning air, land,...

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