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# Systems Integration and Test Engineer

- **Company:** Connexion Systems & Engineering
- **Location:** Grand Prairie, TX, United States
- **Salary:** $200,096.0
- **Contract:** Permanent contract
- **Skills:** Subsystems, System Testing, Systems Integration, Test Execution Engine, Test Scripts
- **Published:** November 5, 2026
- **Apply:** https://jobs.csetalent.com/index.smpl?arg=jb_apply&POST_ID=14394590

## About the Role

* Experience Level: Level 4 (BS + 8-10 years or MS + 6-8 years of professional engineering experience).
 * Core Background: At least 10 years of experience with design, integration, test, and requirement verification/validation for electrical designs, with a primary focus on Flight Testing, Operational Flight Test, Development Test, and Operational Test (DT/OT).
 * Specialized Domain Expertise: Ground Launch Missile and Munitions Flight Test experience, as well as System Integration and Test experience on munitions.
 * Documentation & Planning: At least 6 years of experience developing advanced test plans, procedures, test execution schedules, and test reports to support customer and key stakeholder reviews.

Skills Matrix

 * Mechanical and Electrical Systems (Areas of Expertise) - Preferred / 6+ Years
 * Develop/Execute Test Plans (Technical Skills) - Required (Importance 1) / 6+ Years
 * Knowledge of Electrical Technology (Technical Skills) - Required (Importance 2) / 6+ Years
 * Knowledge of Mechanical Technology (Technical Skills) - Required (Importance 2) / 6+ Years
 * Electrical & Electronic Testing (Technical Skills) - Preferred / 6+ Years

Security & Compliance Requirements

 * Security Clearance: Secret (Active Secret or Top Secret clearance required to start).
 * ECI Access: This role requires access to ECI information.
 * Onboarding Validations (Offer Acceptance): Criminal Background Check, Drug Test, PIIA, Conflict of Interest Disclosure, Code of Ethics, and US Person/Citizenship Confirmation.

## Description

This position is to support our IAMD (Integrated Air and Missile Defense) development within the Integration and Test Discipline. The candidate will plan, implement, test, document, and maintain solutions for the integration and testing of in-house developed and COTS/GOTS components, elements, subsystems, and systems., * Synthesize customer contractual needs and requirements into system test solutions that acknowledge technical, schedule, and cost constraints.

 * Establish functional and technical specifications and standards, solve hardware/software interface problems, define input/output parameters, and ensure complete system/subsystem integration.
 * Review, evaluate, and derive requirements for testability; develop and direct the preparation and execution of comprehensive test plans, procedures, and schedules.
 * Coordinate subsystem and system testing activities with programs and other organizations.
 * Perform analysis of test results and prepare comprehensive subsystem/system-level evaluation reports to verify and validate system performance.
 * Write discrepancy reports and perform integration regression testing to verify and validate incorporated fixes to software, components, subsystems, and systems.