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IT - Software

IT - Software Jobs

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2026 Raytheon Full Time-Software Engineer I - EOIR Advanced Prod
RTX
Secret Not Specified
Date Posted:2026-07-09Country: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 just now
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Senior C/C++ Software Development Engineer
RTX
Secret Not Specified
Date Posted:2026-07-09Country:United States of America Location:US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 Concord Position Role Type:Onsite U.S. Citizen, U.S. Person, o...
Posted just now
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Senior RF Systems Engineer - On-Site
RTX
Secret Not Specified
Date Posted:2026-07-09Country: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 just now
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Electronic Warfare Systems Engineer II
RTX
Secret Not Specified
Date Posted:2026-07-09Country:United States of America Location:US-GA-ATLANTA-100 ~ 100 Galleria Pkwy SE ~ GALLERIA Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirem...
Posted just now
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Principal Software Engineer - Lead Metrics & Tools Specialist
RTX
Secret Not Specified
Date Posted:2026-07-09Country:United States of America Location:US-MA-MARLBOROUGH-MA2 ~ 1001 Boston Post Rd ~ BLDG 2 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Require...
Posted just now
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Principal Digital Product Configuration Management Engineer
RTX
Secret Not Specified
Date Posted:2026-07-09Country:United States of America Location:US-MA-ANDOVER-AN1 ~ 350 Lowell St ~ AN1 ESSEX BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requireme...
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Principal Software Engineer
RTX
Secret Not Specified
Date Posted:2026-07-09Country:United States of America Location:US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 Concord Position Role Type:Onsite U.S. Citizen, U.S. Person, o...
Posted just now
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Associate CNO Developer
MANTECH•Hanover, MD
TS/SCI Not Specified
MANTECH seeks a skilled and mission-focused Associate CNO Developer to join our team in Hanover, MDIn this role, you will contribute to the development of mission-critical offensive cyber capabilities...
Posted just now
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5th‑Gen Simulation Software Integration Engineer - 29327
HII Mission Technologies•Nellis Afb, NV
Top Secret Not Specified
Requisition Number: 29327 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $101,799.00 - $145,000.00 Security Clearance: Top Secret Level of Experience:...
Posted just now
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Simulation Software Integration Engineer - 29325
HII Mission Technologies•Nellis Afb, NV
Top Secret Not Specified
Requisition Number: 29325 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $101,799.00 - $140,000.00 Security Clearance: Top Secret Level of Experience:...
Posted just now
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Configuration Analyst III
Sierra Nevada Corporation•Sparks, NV
Secret Not Specified
Are you known for your attention to detail, superb documentation skills, and the ability to solve complex problems? This may be the position for you! The Configuration Analyst III is a high-level posi...
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Configuration Analyst II
Sierra Nevada Corporation•Sparks, NV
Secret Not Specified
Are you known for your attention to detail, superb documentation skills, and the ability to solve complex problems? This may be the position for you! The Configuration Analyst II is a mid-level positi...
Posted just now
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Associate CNO Developer
MANTECH•Hanover, MD
TS/SCI Not Specified
MANTECH seeks a skilled and mission-focused Associate CNO Developer to join our team in Hanover, MDIn this role, you will contribute to the development of mission-critical offensive cyber capabilities...
Posted just now
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Senior Software Developer (Secret Clearance - will upgrade)
Marathon TS Inc•Springfield, VA
Secret Not Specified
Marathon TS, Inc. has multiple prime contracts and subcontracts supporting the Intelligence Community. We have an immediate need for a Senior Software Developer to join our team! In this role, will wo...
Posted just now
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Appian Developers SR/Lead and Architect level
Marathon TS Inc•Arlington, VA
Public Trust Not Specified
Marathon TS is currently hiring Appian Developers. Our client's IT Modernization Division is a rapidly growing, entrepreneurial, technology department, is seeking motivated Senior/Lead and Architect l...
Posted just now
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Software Engineer (TS/SCI)
Marathon TS Inc•Herndon, VA
DHS Polygraph
Marathon TS, Inc. has multiple prime contracts and sub contracts supporting DHS, DoD, and Intelligence Community customers. We have an immediate need for a Software Engineer to join in our team! In th...
Posted just now
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Mid-Level Software Engineer
Leidos•Tucson, AZ
TS/SCI Polygraph
R-00187070Description Are you ready to build software that makes a real-world impact? Leidos is seeking a talented Mid-Level Full Stack Software Engineer to join the Chinook Program supporting an Inte...
Posted just now
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Mid-Level Software Engineer
Leidos•Englewood, CO
TS/SCI Polygraph
R-00187070Description Are you ready to build software that makes a real-world impact? Leidos is seeking a talented Mid-Level Full Stack Software Engineer to join the Chinook Program supporting an Inte...
Posted just now
user avatar
Mid-Level Software Engineer
Leidos•Saint Louis, MO
TS/SCI Polygraph
R-00187070Description Are you ready to build software that makes a real-world impact? Leidos is seeking a talented Mid-Level Full Stack Software Engineer to join the Chinook Program supporting an Inte...
Posted just now
user avatar
Mid-Level Software Engineer
Leidos•Chantilly, VA
TS/SCI Polygraph
R-00187070Description Are you ready to build software that makes a real-world impact? Leidos is seeking a talented Mid-Level Full Stack Software Engineer to join the Chinook Program supporting an Inte...
Posted just now
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