Software Engineer TS/SCI Poly

Leidos
Full-time Alexandria, VA other-general
Posted:
June 15, 2026
Location:
Alexandria, VA, United States

Job Description

**Description**

**Leidos** has a new and exciting opportunity for a **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 National Security!**

Software Engineer

*Must have an active TS/SCI Polygraph on Day One. No exceptions.*

In this exciting role, you will perform software development lifecycle (SDLC) activities as both an individual and a member of our top-notch agile de...

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Job Overview

Job Type: Full-time
Location: Alexandria, United States
Posted: June 15, 2026
Deadline: June 20, 2026