RTX IT - Software Jobs
Red Hat Linux Engineer
Mount Indie, LLCColorado Springs, CO
TS/SCI Not Specified $120,000 - $125,000 / yr
Senior Red Hat Enterprise Linux (RHEL) EngineerLocation: Colorado Springs, COSchedule: Full-time | Onsite 5 days per weekClearance: Active Secret clearance requiredSalary Range: $120,000-$125,000 annu...
PromotedPosted 2 weeks ago
Jr. MBSE Systems Engineer
ClearanceJobs Workforce SolutionsColorado Springs, CO
Secret 2+ yrs exp $110,000 - $115,000 / yr
ClearanceJobs is assisting our Colorado Springs based client with their search for a Junior MBSE Systems Engineer. This position supports Warfighter Simulation Services (WSS) which includes the Missil...
PromotedPosted 1 month ago
Software Engineer I (Onsite)
RTXTucson, AZ
Public Trust Not Specified $57,200 - $108,800 / yr
Date Posted:2026-09-08Country:United States of America Location:US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...
Posted 3 hours ago
Software Engineer II (Onsite)
RTXTucson, AZ
Public Trust Not Specified $68,900 - $131,100 / yr
Date Posted:2026-09-08Country:United States of America Location:US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...
Posted 3 hours ago
Senior Principal Systems Engineer - RDC Warfighter Support Team
RTXSchriever Afb, CO
Public Trust Not Specified $132,400 - $251,600 / yr
Date Posted:2026-09-08Country:United States of America Location:US-CO-SCHRIEVER-AFB-CUST ~ 720 Irwin Ave ~ SCHRIEVER AFB (External Site) Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigr...
Posted 3 hours ago
Public Trust Not Specified $57,200 - $108,800 / yr
Date Posted:2026-09-08Country:United States of America Location:US-TX-MCKINNEY-513WC ~ 2501 W University Dr ~ WING C BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Re...
Posted 3 hours ago
Software Engineer II (Onsite)
RTXHuntsville, AL
Public Trust Not Specified $68,900 - $131,100 / yr
Date Posted:2026-09-08Country:United States of America Location:US-AL-HUNTSVILLE-401 ~ 401 Jan Davis Dr NW ~ JAN DAVIS 401 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status R...
Posted 3 hours ago
TS/SCI Not Specified $75,800 - $144,200 / yr
Date Posted:2026-09-08Country:United States of America Location:US-CA-SAN DIEGO-17030-CUST ~ 17030 Golden Top Rd ~ NGIS BLDG (External Site) Position Role Type:Onsite U.S. Citizen, U.S. Person, or Im...
Posted 3 hours ago
Systems Engineer I (Onsite)
RTXMckinney, TX
Public Trust Not Specified $57,200 - $108,800 / yr
Date Posted:2026-09-08Country:United States of America Location:US-TX-MCKINNEY-513WH ~ 2501 W University Dr ~ WING H BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Re...
Posted 3 hours ago
Principal Software Engineer (Onsite)
RTXRichardson, TX
TS/SCI Not Specified $107,500 - $204,500 / yr
Date Posted:2026-09-08Country:United States of America Location:US-TX-RICHARDSON-C17 ~ 1717 Cityline Dr ~ CITYLINE C17 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...
Posted 3 hours ago
Public Trust Not Specified $86,800 - $165,200 / yr
Date Posted:2026-09-08Country:United States of America Location:US-MA-WOBURN-WB1 ~ 235 Presidential Way ~ SPENCER BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...
Posted 3 hours ago
Systems Engineer II (Onsite)
RTXMckinney, TX
Public Trust Not Specified $68,900 - $131,100 / yr
Date Posted:2026-09-08Country:United States of America Location:US-TX-MCKINNEY-513WH ~ 2501 W University Dr ~ WING H BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Re...
Posted 3 hours ago
TS/SCI Polygraph $57,200 - $108,800 / yr
Date Posted:2026-09-08Country:United States of America Location:US-VA-ALEXANDRIA-7900-CUST ~ 7900 Telegraph Rd ~ 7900-CUST (External Site) Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immi...
Posted 3 hours ago
Systems Engineer II
RTXTucson, AZ
TS/SCI Not Specified $68,900 - $131,100 / yr
Date Posted:2026-09-08Country:United States of America Location:US-AZ-TUCSON-801 ~ 1151 E Hermans Rd ~ BLDG 801 (External Site) Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Sta...
Posted 3 hours ago
Software Engineer I (Onsite)
RTXMckinney, TX
Public Trust Not Specified $57,200 - $108,800 / yr
Date Posted:2026-09-08Country:United States of America Location:US-TX-MCKINNEY-513WD ~ 2501 W University Dr ~ WING D BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Re...
Posted 3 hours ago
Senior Systems Engineer - Onsite Cambridge MA
RTXCambridge, MA
TS/SCI Not Specified $95,500 - $181,700 / yr
Date Posted:2026-09-08Country:United States of America Location:US-MA-CAMBRIDGE-555-CUST ~ 555 Technology Sq ~ TECHNOLOGY (External Site) Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immig...
Posted 3 hours ago
Principal Systems Engineer - Onsite Cambridge MA
RTXCambridge, MA
TS/SCI Not Specified $118,300 - $224,900 / yr
Date Posted:2026-09-08Country:United States of America Location:US-MA-CAMBRIDGE-555-CUST ~ 555 Technology Sq ~ TECHNOLOGY (External Site) Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immig...
Posted 12 hours ago
Software Engineering Intern (Summer 2027)
RTXRichardson, TX
TS/SCI Polygraph $37,000 - $82,000 / yr
Date Posted:2026-09-08Country:United States of America Location:US-TX-RICHARDSON-C17 ~ 1717 Cityline Dr ~ CITYLINE C17 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...
Posted 12 hours ago
Software Engineering Intern (Summer 2027)
RTXRichardson, TX
TS/SCI Polygraph $37,000 - $82,000 / yr
Date Posted:2026-09-08Country:United States of America Location:US-TX-RICHARDSON-C17 ~ 1717 Cityline Dr ~ CITYLINE C17 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...
Posted 12 hours ago
Public Trust Not Specified $107,500 - $204,500 / yr
Date Posted:2026-09-07Country:United States of America Location:US-MA-WOBURN-WB1 ~ 235 Presidential Way ~ SPENCER BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...
Posted 1 day ago