Senior Signals Software Engineer
Location
Annapolis Junction, MD
Job Type
Full-time
Category
other-general
Posted
June 03, 2026
**Description**
**Leidos** has a new and exciting opportunity for a **Senior Signals Software Engineer** in our **Intel Sectors, 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 National Security!**
**Position is eligible for a $25,000 sign on bonus.**
**Primary Responsibilities:**
+ Analyze user requirements to derive software design and performance specifications.
+ Design, develop, and enhance software to add new f...
**Leidos** has a new and exciting opportunity for a **Senior Signals Software Engineer** in our **Intel Sectors, 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 National Security!**
**Position is eligible for a $25,000 sign on bonus.**
**Primary Responsibilities:**
+ Analyze user requirements to derive software design and performance specifications.
+ Design, develop, and enhance software to add new f...