Mid/Sr. Manual Test Engineer TS/SCI Poly

Leidos
📍 Annapolis Junction, MD, United States 💼 Full-time 🕒 Posted June 10, 2026

Job Description

**Description**

**Leidos** has a new and exciting opportunity for a **Mid/Sr Manual Test Engineer** in our **Intel 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!**

**Job Summary**

Leidos has an exciting opportunity for a **Mid/Sr Manual Test Engineer** on an important, fast-paced, mission critical program. The selected candidate will perform component, integration, and system level testing by writi...

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Job Details

  • Location Annapolis Junction, MD
  • Job Type Full-time
  • Category other-general
  • Posted Date June 10, 2026
  • Application Deadline June 15, 2026