Systems Integration and Test Engineer

We're seeking a Systems Integration and Test Engineer to join our team. This is an excellent opportunity for a recent college graduate to apply their skills in a real-world setting, as you'll be responsible for testing key components of our air traffic control system.

This role involves performing regression tests and developing Red Hat scripts to automate and streamline processes. The ideal candidate will have recently earned a degree in Computer Science, Software Engineering, or a related field and possess a strong understanding of software development life cycles and testing methodologies. Proficiency in Red Hat/Linux environments and scripting is essential, as are strong problem‑solving skills and attention to detail.

Knowledge of cloud computing, Artificial Intelligence (AI), Machine Learning (ML), or digital engineering would be a significant plus.

Tasks will include assistance with system architecture, system concept development, requirements engineering, operational and decision analysis, systems definition, system risk management, and requirements baseline management. Other tasks will include the development of test approaches and steps as well as execution of tests in lab environment including integration and debugging of multiple interfaces. Tasks will also include the development of scripts and test automation tools.

• Candidates must have completed a degree program in a relevant discipline; for example, engineering, computer science
• Candidates must have the ability to obtain a public trust clearance
• Candidates must be US Citizens

• Familiarity with AI/ML concepts, including experience through academic projects
• Candidates must have completed a degree program in engineering or computer science

At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.

Original Posting:
October 8, 2026

For U.S. Positions:
While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range $57,850.00 - $ The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $17.2 billion for the fiscal year ended January 2, 2026. For more information, visit

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement.

Leidos will never ask you to provide payment-related information at any part of the employment application process. And Leidos will communicate with you only through emails that are sent from a  email address. If you receive an email purporting to be from Leidos that asks for payment-related information or any other personal information, please report the email to

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

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