Job Description
**Description**
**Leidos** has a new and exciting opportunity for a **Principal Software Engineer** in our **Intelligence Sector's Cyber & Analytics Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we offer **competitive benefits** , including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. **Join us and make a difference in NationalSecurity!**
**Program Summary**
This is a large, multi-year Leidos-led prime contract supporting the development, integration, deployment, and sustainment of large collection systems. The work performed on this program is mission-critical to the gover...
**Leidos** has a new and exciting opportunity for a **Principal Software Engineer** in our **Intelligence Sector's Cyber & Analytics Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we offer **competitive benefits** , including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. **Join us and make a difference in NationalSecurity!**
**Program Summary**
This is a large, multi-year Leidos-led prime contract supporting the development, integration, deployment, and sustainment of large collection systems. The work performed on this program is mission-critical to the gover...
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Submit ApplicationJob Details
- Location Annapolis Junction, MD
- Job Type Full-time
- Category other-general
- Posted Date June 06, 2026
- Application Deadline June 11, 2026