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Mission Systems Engineer II - Field & Lab Testing Lead

Job in Lexington Park, St. Mary's County, Maryland, 20653, USA
Listing for: S3I Engineering
Full Time position
Listed on 2026-10-06
Job specializations:
  • Engineering
    Systems Engineer, Test Engineer
Salary/Wage Range or Industry Benchmark: 100000 - 215000 USD Yearly USD 100000.00 215000.00 YEAR
Job Description & How to Apply Below

S3I Engineering, LLC is seeking a Systems Engineer II to support DoD mission systems, sensors, and integrated software architectures. You will lead testing, troubleshooting, and field activities, with travel and occasional after-hours work.

A BS in a technical field and DoD clearance readiness are required. The role emphasizes independent investigation, leadership in test events, and collaboration with government personnel in aircraft and lab environments.

We are looking to fill the Mission Systems Engineer II
- Field & Lab Testing Lead position at S3I Engineering in Lexington Park, MD, United States.

The following position is for a Mission Systems Engineer II
- Field & Lab Testing Lead with S3I Engineering.

Our organisation is growing, and we are hiring a Mission Systems Engineer II
- Field & Lab Testing Lead in Lexington Park, MD, United States.

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