IT - Software Jobs

IT - Software

Viewing 1 - 20 of 9,438

IT - Software Jobs requiring security clearance

Systems Engineering, SME

New
Peraton
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted today
Top Secret
Polygraph

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

user avatar

Software Engineer

New
Leidos
Apply today! Be one of the first candidates to apply for maximum exposure.
Huntsville, AL(On-Site/Office)
Posted today
Secret
Not Specified

R-00177701Description Leidos Defense is seeking a talented  Software Engineer  to join a multi-disciplinary team within a matrixed organization to create unique solutions for complex probl...

user avatar

Systems Engineer

New
Leidos
Apply today! Be one of the first candidates to apply for maximum exposure.
North Charleston, SC(On-Site/Office)
Posted today
Secret
Not Specified

R-00177674Description Position: Systems Engineer Location: North Charleston, SC Make an Impact with Leidos At Leidos, we deliver innovative solutions through the dedication of our diverse and talen...

user avatar

Pega Lead Systems Architect

New
Leidos
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Posted today
Public Trust
Not Specified

R-00177174Description Leidos Digital Modernization sector is seeking an experienced Pega Systems Architect to lead delivery of Pega platform development and optimization supporting a the Office of Jus...

user avatar

Senior Web UI/UX Designer

New
Peraton
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort Huachuca, AZ(On-Site/Office)
Posted today
Secret
Not Specified

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

user avatar

Senior Software Engineer

New
Peraton
Apply today! Be one of the first candidates to apply for maximum exposure.
Annapolis Junction, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

user avatar

Senior Software Engineer

New
Peraton
Apply today! Be one of the first candidates to apply for maximum exposure.
Laurel, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

user avatar

Senior Software Developer Engineer (JAVA Software)

New
Peraton
Apply today! Be one of the first candidates to apply for maximum exposure.
Melbourne, FL(On-Site/Office)
Posted today
TS/SCI
Polygraph

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

user avatar

Senior Embedded Software Engineer

New
RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Marlborough, MA(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-03-05Country:United States of AmericaLocation:US-MA-MARLBOROUGH-MA2 ~ 1001 Boston Post Rd ~ BLDG 2Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requiremen...

user avatar

2026 Full-time - Software Engineer II - Onsite (AZ)

New
RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Tucson, AZ(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-03-05Country:United States of AmericaLocation:US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: A...

user avatar

Junior-Level Systems Architect

New
Peraton
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

user avatar

Artificial Intelligence and Machine Learning (AI/ML) High Perfor

New
Peraton
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort Meade, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

user avatar

Senior Analyst, Configuration Management

New
RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Tucson, AZ(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-03-05Country:United States of AmericaLocation:US-AZ-TUCSON-807 ~ 1151 E Hermans Rd ~ BLDG 807Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: T...

user avatar

Software Engineer - Factory AI

New
RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Tucson, AZ(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-03-06Country:United States of AmericaLocation:US-AZ-TUCSON-801 ~ 1151 E Hermans Rd ~ BLDG 801 (External Site)Position Role Type:Hybrid U.S. Citizen, U.S. Person, or Immigration Status...

user avatar

Principal Software Engineer - Onsite

New
RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Portsmouth, RI(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-03-05Country:United States of AmericaLocation:US-RI-PORTSMOUTH-PS1 ~ 1847 W Main Rd ~ NIMITZ BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirement...

user avatar

Military Fellowship Program: Software Engineer

New
Sierra Nevada Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort Worth, TX(On-Site/Office)
Posted today
Secret
Not Specified

SNC's Military Fellowship Program partners with programs such as SkillBridge and Hiring Our Heroes to provide fellowship opportunities to service members transitioning to the civilian workforce. These...

user avatar

Software Engineer I - SNC Summer 2025 Interns Only

New
Sierra Nevada Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Southern Pines, NC(On-Site/Office)
Posted today
Secret
Not Specified

Do you enjoy developing new products and services? Join us! Our Software Engineers work in an agile, collective environment. As a Software Engineer I, you will assist in the development and maintenanc...

user avatar

Senior Software Engineer

New
Torch Technologies Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Eglin Afb, FL(On-Site/Office)
Posted today
Top Secret
Not Specified

Torch TechnologiesThank you for your interest in employment with Torch Technologies. We are a 100% employee-owned, Certified Great Place To Work and named Best Places to Work in Huntsville/Madison Cou...

user avatar

Software Engr I

New
Scientific Research Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Suffolk, VA(On-Site/Office)
Posted today
Secret
Not Specified

Description Analyzing, evaluating and integrating solutions to complex technical problems, based on broad objectives from management and customers Encouraging optimum design within customer specifica...

user avatar

RF Systems Engineer

New
Leidos
Apply today! Be one of the first candidates to apply for maximum exposure.
Columbia, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

R-00177756Description Leidos has a new and exciting opportunity for a RF Systems Engineer in our Intelligence Sector's Cyber & Analytics Business Area (CABA).  Our talented team is at the...

user avatar