Senior Systems Integration & Test Engineer – Real-Time

Leidos; Gaithersburg (MD); On-site; USD 108,000 - 195,000; Full time

Benefits offered by this job

Health and Wellness programs

Income protection

Paid leave and retirement

Job summary

Leidos is seeking a Systems Integration & Test Engineer based in Gaithersburg, MD to support the UK NASR PDT. You will join a team building real-time, high-availability systems for national airspace operations.

Responsibilities include designing and executing comprehensive test plans, leading FAT, functional, system, and UAT events, and developing automated scripts using HP ALM or Selenium. You will mentor junior engineers and ensure traceability across requirements and tests.

Qualifications

• Need 8+ years of professional experience with a related technical degree.
• Experience leading integration and test activities for complex software systems.
• Ability to obtain SF-85P Public Trust clearance from FAA customer.

Responsibilities

• Design, develop, and execute integration and test plans, procedures, and cases.
• Lead and coordinate FAT, Functional, System, and UAT testing events.
• Maintain traceability between requirements, verification activities, and test artifacts.
• Develop automated test scripts using HP ALM or Selenium.
• Report test execution status and manage defects through resolution.
• Mentor junior engineers and promote best practices in integration and verification.

Skills

Cross-functional leadership

Test planning

Communication

Problem solving

Education

Bachelor’s degree

Master’s degree

Tools

HP ALM

Selenium

Job description

Leidos is seeking a Systems Integration & Test Engineer based in Gaithersburg, MD to support the UK NASR PDT. You will join a team building real-time, high-availability systems for national airspace operations.

Responsibilities include designing and executing comprehensive test plans, leading FAT, functional, system, and UAT events, and developing automated scripts using HP ALM or Selenium. You will mentor junior engineers and ensure traceability across requirements and tests.