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1038 senior technical support engineer jobs found in the United States

L3Harris Technologies
FREDERICK, MD
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedi... more
1 Month Ago

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Technical Support Engineer with Security Clearance

RTX
MCKINNEY, TX
Date Posted. 2025-08-01. Country. United States of America. Location. TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 USA.... more
1 Month Ago

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AI/ML Technical Support Engineer with Security Clearance

Integration Innovation, Inc. (i3)
HUNTSVILLE, AL
Overview i3 is seeking an AI/ML Technical Support Engineer to support an Army contract. You will be an integral part of our dynamic team, providing technic... more
1 Month Ago

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Obsidian Solutions Group
FREDERICKSBURG, VA
Job Type Full-time Description Lead Engineer - Technical and Development Support Primary Work Location: Fredericksburg, VA (On-site/Hybrid) Must be a U.S C... more
1 Month Ago

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Peraton
QUANTICO, VA
About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest r... more
1 Month Ago

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IPTA
ARLINGTON, VA
Senior Technical Refresh Support Specialist On-site: Arlington, VA IPTA is passionate about providing our customers with technical solutions that satisfy t... more
1 Month Ago

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Strategic Data Systems
DAHLGREN, VA
Senior Customer Tech Support Specialist. Dahlgren Naval Surface Warfare Center, Dahlgren, VA. Salary negotiable - Full Time with Benefits. Flexible Start-D... more
1 Month Ago

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Telos Corporation
FORT HUACHUCA, AZ
The most security-conscious organizations trust Telos Corporation to protect their vital IT assets. The reputation of our company rests on the quality of o... more
1 Month Ago

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Sr. Network Support Engineer with Security Clearance

Leidos
SIERRA VISTA, AZ
R-00159742 Description Leidos is seeking a Sr. Network Support Engineer to join our AGUN team in Fort Huachuca, AZ. PROGRAM SUMMARY. The AGUN program is a ... more
1 Month Ago

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Sr Product Support Engineer with Security Clearance

Sierra Nevada Corporation
SHALIMAR, FL
If you have an affinity for complex technical systems, excellent communication and product troubleshooting skills, and enjoy working collaboratively, we ma... more
1 Month Ago

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