IT - Software Jobs

R-00177923Description At Leidos, we challenge our Software Developer Interns to roll up their sleeves and solve hard problems that others might avoid. Our mission requires fresh perspectives and innov...

R-00178180Description Leidos is seeking a motivated Junior Software Engineer to join our team in a full-stack role with an emphasis on DevOps. This junior position is ideal for recent graduates o...

R-00178177Description The Leidos Civil NISC IV program is hiring for a Java Developer to support the Federal Aviation Administration (FAA) in Oklahoma City, OK. The candidate will be working with a te...

R-00178182Description DevOps Software Engineer with a current TS/SCI Polygraph Leidos has a new and exciting opportunity for a DevOps Software Engineer in our National Security Sector's (NSS) Cyb...

R-00178050Description Exciting Opportunity Awaits!Step into a role that’s far from ordinary and take part in transforming the future of naval simulation, training, and analysis at Leidos' Hi...

R-00178159Description General program information and/or position overview:The Undersea Systems Division at Leidos currently has an opening for a Senior Software Engineer in San Diego, CA.  Candi...

R-00176835Description Looking for an opportunity to make an impact?At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers&...

R-00178122Description Looking for an opportunity to make an impact?At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers&...

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...

R-00178095Description Are you seeking a highly rewarding job with global impact?  This position may be the perfect fit for you!  At Leidos, our mission is to be the global leader in developi...

R-00177828Description Senior Software Engineer Leidos has a new and exciting opportunity for a Senior Software Engineer in our Intel Sector's Cyber & Analytics Business Area (CABA). Our talen...

R-00177000Description At Leidos , we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, cont...

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...

Kavaliro is seeking a Senior Systems Engineer (CAP/SAP) to support a client in Virginia. Overview: Kavaliro is seeking a Senior Systems Engineer to support requirements engineering, solutions enginee...

Requisition Number: 27677 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $76,164.00 - $180,000.00 Security Clearance: TS/SCI Level of Experience: Mid ...

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...

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...

Date Posted:2026-03-12Country:United States of AmericaLocation:US-TX-MCKINNEY-513WD ~ 2501 W University Dr ~ WING D BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...

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...

Overview i3 is seeking candidates to support systems engineering and modeling activities for Department of Defense customers. This position is located in Huntsville, AL. This position is contingent o...