Engineer III, Systems Integration & Test

What We’re Looking For:

If you enjoy learning about and working with breakthrough technologies, we want to hear from you! We are seeking a Test Engineer III to join our Iridium Space Development Agency (SDA) System Engineering Integration and Test team. As a Test Engineer III, you will independently support automated testing and integration activities for satellite ground systems. In this role, you will focus primarily on developing and maintaining automated test capabilities, supporting system integration efforts, and helping improve the quality and performance of ground software systems.

You will thrive in this role if you are technically curious, collaborative, detail-oriented, and motivated to work on complex space systems.

This position requires an active/current Secret Security Clearance or the ability to obtain a Secret Security Clearance (A U.S. Security Clearance that has been active in the past 24 months is considered active).

• Work independently to develop and maintain automated test scripts supporting satellite ground system integration and test environments
• Design, implement, and execute test cases based on system requirements, use cases, and operational scenarios
• Support enhancements to automated test frameworks to improve test coverage, efficiency, and repeatability
• Execute integration and test activities to validate system functionality, performance, and interoperability
• Assist with development and maintenance of ground software capabilities by troubleshooting defects and implementing approved improvements
• Analyze system behavior and test results to identify issues, document findings, and support root cause investigations
• Collaborate with software developers, systems engineers, and cross‑functional teams to support integration and testing objectives
• Recommend improvements to test automation processes, system performance, and testing methodologies based on operational experience
• Support implementation and testing of modern technologies, including cloud‑based solutions and microservice architectures
• Follow established processes for configuration management, change control, risk management, and software deployment activities

• Bachelor’s degree in engineering, computer science or related field
• 5+ years’ experience in system engineering, software development, integration, or test environments
• Strong troubleshooting skills supporting integration and test activities in Linux‑based environments
• Ability to learn, work with, and become proficient in numerous Commercial Off‑The‑Shelf (COTS) products and tools
• Working knowledge of systems engineering methodologies and Agile development processes
• Familiarity with tools and applications supporting System Engineering, Integration, Verification, and Validation activities
• Strong communication skills, with the ability to confidently present products, deliverables, analyses, and/or issues
• Possess an analytical mindset, with the ability to understand a situation or problem and think critically to make decisions or come up with solutions
• Be comfortable managing upward, including being a proactive communicator and asking for help when needed
• Have confidence and be able to establish valuable relationships with others
• Must be able to prioritize key tasks and have a strong sense of ownership over your work
• Be active in seeking out ways to continuously improve yourself and gain new knowledge

• Knowledge and experience with designing, developing, and operating Space Vehicle Subsystems
• Knowledge and experience with Command and Control Systems (e.g., OS Comet, InControl, or similar platforms)
• Familiarity with Hardware and Software Development Life Cycle processes
• Experience with programming languages such as Java, JavaScript, Python, or Shell scripting
• Working knowledge of networking protocols, routers, switches, and related technologies
• Familiarity with Atlassian tools including JIRA, R4J, and Confluence

• Be able to work in the office at least 3 days a week to foster collaboration with the team and stakeholders
• Be able to travel up to 10%
• Be a US Citizen