Top Secret / SCI Clearance Jobs
Master Machinist & Modeler
AV, Inc.Albuquerque, NM
Secret
AV is seeking a self-motivated, proactive, and result-oriented Senior Machinist/Model Maker to lead technical execution and support ongoing and future research and development efforts for a dynamic, c...
PromotedPosted 3 weeks ago
Jr Software Integration Engineer
Fantom CorporationChantilly, VA
TS/SCI Polygraph 2+ yrs exp
Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solution...
PromotedPosted 4 days ago
TS/SCI Not Specified $107,500 - $204,500 / yr
Date Posted:2026-09-03Country:United States of America Location:US-AZ-TUCSON-928 ~ 1151 E Hermans Rd ~ MULTI PURPOSE FAC 928 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status...
Posted just now
TS/SCI Not Specified $107,500 - $204,500 / yr
Date Posted:2026-09-03Country:United States of America Location:US-AZ-TUCSON-M13 ~ 3601 E Britannia Dr ~ BRITANNIA M13 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...
Posted just now
TS/SCI Not Specified $68,900 - $131,100 / yr
Date Posted:2026-09-03Country:United States of America Location:US-AZ-TUCSON-9030 ~ 9030 S Rita Rd ~ BLDG 9030 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements:...
Posted just now
Intern, Program Finance
L3Harris TechnologiesRemote/Hybrid • United States
TS/SCI Not Specified
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...
Posted just now
TS/SCI Not Specified $157,200 - $298,800 / yr
Date Posted:2026-09-03Country:United States of America Location:US-AZ-TUCSON-928 ~ 1151 E Hermans Rd ~ MULTI PURPOSE FAC 928 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status...
Posted just now
Kuwait-Qatar Execution Chief Engineer (Onsite)
RTXTewksbury, MA
TS/SCI Not Specified $132,400 - $251,600 / yr
Date Posted:2026-09-03Country:United States of America Location:US-MA-TEWKSBURY-TB4 ~ 836 North St ~ INNOVATION BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Require...
Posted just now
Specialty Coatings Test Engineer
RTXTucson, AZ
TS/SCI Not Specified $107,500 - $204,500 / yr
Date Posted:2026-09-03Country:United States of America Location:US-AZ-TUCSON-827C ~ 1151 E Hermans Rd ~ BLDG 827C (External Site) Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration S...
Posted just now
TS/SCI Polygraph 10+ yrs exp $187,000 - $227,000 / yr
Summary TTG Solutions is seeking a talented Front-end Developer to join our innovative team. We are looking for someone who excels in creating robust web applications using cutting-edge technologies, ...
Posted just now
TS/SCI Polygraph 10+ yrs exp $202,000 - $244,000 / yr
Summary TTG Solutions is seeking a skilled IT professional to join our team to maintain, adjust, load balance, and configure Citrix Netscalers. We are looking for candidates with extensive experience ...
Posted just now
TS/SCI Polygraph 10+ yrs exp $180,000 - $218,000 / yr
Summary TTG Solutions is seeking a skilled Data Scientist for an exciting opportunity in Chantilly, VA. We are looking for an individual capable of supporting enterprise-level data analysis to enhance...
Posted just now
TS/SCI Polygraph 5+ yrs exp $170,000 - $205,000 / yr
Summary TTG Solutions is seeking a talented AI Developer to join our team. We are looking for an expert in machine learning, software architecture, and data modeling to drive innovative AI solutions.D...
Posted just now
TS/SCI Polygraph 10+ yrs exp $162,000 - $195,000 / yr
Summary TTG Solutions is seeking a talented and experienced professional skilled in Python and AWS to join our dynamic team. We are looking for someone who is passionate about leveraging technology to...
Posted just now
TS/SCI Polygraph 5+ yrs exp $156,000 - $189,000 / yr
Summary TTG Solutions is seeking experienced Network Engineers with a strong background in designing and managing complex network systems. We are looking for professionals who are capable of maintaini...
Posted just now
TS/SCI Polygraph 10+ yrs exp $161,000 - $194,000 / yr
Summary We are looking for a talented software engineer with expertise in various programming languages and frameworks to develop cutting-edge applications at TTG Solutions. The candidate will be resp...
Posted just now
TS/SCI Polygraph 10+ yrs exp $189,000 - $229,000 / yr
Summary TTG Solutions is seeking experienced Cisco Voice Engineers to join our team in supporting a high-security, enterprise-level communications program. Our ideal candidate is a visionary in design...
Posted just now
TS/SCI Polygraph 5+ yrs exp $158,000 - $192,000 / yr
Summary TTG Solutions is seeking an experienced Cisco Voice Engineer to join our team in supporting a mission-critical, technology-driven program. This role involves designing, implementing, and maint...
Posted just now
TS/SCI Polygraph 5+ yrs exp $117,000 - $142,000 / yr
Summary TTG Solutions is seeking a skilled Windows System Engineer/Server Administrator with a solid foundation in cloud technologies. We are looking for a candidate who is adept at working with diver...
Posted just now
TS/SCI Polygraph 5+ yrs exp $147,000 - $178,000 / yr
Summary TTG Solutions is seeking a skilled Systems Engineer with over 6 years of experience to join our team. We are looking for candidates who can work effectively in an enterprise IT environment, pa...
Posted just now