Saalex
Saalex4mo ago
New

Mission Systems Test Engineer

United StatesUnited States·Lexington ParkFull-timemid
OtherSystems Test Engineer
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Quick Summary

Overview

Greenfield Engineering, a Saalex Company is seeking Mission Systems Test Engineer in Patuxent River,

Technical Tools
OtherSystems Test Engineer
  • Develop detailed system and subsystem test requirements from high-level operational and system specifications for software/hardware implementation of avionics and communications systems.
  • Perform hands-on testing and integration of navigation and communication systems/subsystems (including Digital FM radio, GPS, SATCOM, HF ALE radio, Mil-Std 1553 Bus, and related equipment).
  • Utilize specialized test equipment (e.g., Avionics Integration Station, Bus Collection Computer, Satellite Simulators) for systems integration and compliance testing.
  • Analyze system performance data, including timing metrics and operational compliance, to validate system functionality and safety.
  • Investigate and resolve incident reports and defects, determining root causes and implementing corrective actions.
  • Develop and execute test procedures for aircraft avionics systems and associated support systems, ensuring compliance with approved Software Trouble Reports and Defects.
  • Provide customer support for aircrew procedures trainers, flight testing, and cockpit upgrade programs.
  • Participate in technical conferences and qualification testing activities.
  • Other duties as assigned or required.

Requirements

~1 min read
  • 3+ years of experience in hardware/software testing for military/commercial avionics equipment.
  • Demonstrated experience with avionics navigation and communication systems, including narrow band communications.
  • Working knowledge of COMSEC protocols and secure communications equipment.
  • Proficiency in developing and implementing test procedures for analog, digital, microprocessor, power, and RF electronics.
  • Strong analytical, troubleshooting, and documentation skills.
  • Excellent communication and customer support abilities.
  • Bachelor’s degree in Electrical Engineering, Avionics Systems Technology, or related field (Master’s preferred).

  • Experience creating and executing software test procedures.
  • Experience with VH-92A,  VH-3D and VH-60N helicopters.
  • Familiarity with Mil-Std 1553 Bus, SATCOM DAMA/DASA, HF ALE radio, and related avionics systems.
  • Prior experience supporting flight testing, NATOPS conferences.
  • Experience with tactical narrowband communications.
  • Prior experience with avionics and mission systems testing

Bachelor’s degree in Electrical Engineering, Avionics Systems Technology, or related field and 3+ years of experience.

Active Secret clearance required. Requirements to obtain a clearance include US Citizenship, security investigation, etc.

What We Offer

~1 min read
✓Health Care Plan (Medical, Dental & Vision)
✓Retirement Plan (401k, IRA)
✓Life Insurance (Basic, Voluntary & AD&D)
✓Paid Time Off (Vacation, Sick & Public Holidays)
✓Short Term & Long Term Disability
✓Training & Development
✓Wellness Resources
✓Stock Option Plan

Location & Eligibility

Where is the job
Lexington Park, United States
On-site at the office

Listing Details

Posted
May 21, 2026
First seen
September 28, 2026
Last seen
September 28, 2026

Posting Health

Days active
0
Repost count
0
Trust Level
16%
Scored at
September 28, 2026

Signal breakdown

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SaalexMission Systems Test Engineer