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# Systems Engineer Sr - E3

- **Company:** Lockheed Martin
- **Location:** Orlando, FL, United States
- **Experience:** Expert
- **Salary:** $85,300 - $158,300
- **Contract:** Permanent contract
- **Skills:** Agile Methodology, Systems Engineering, Microsoft Office, Release Management, Software Engineering, Verification and Validation (Software), Systems Integration
- **Published:** November 12, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9308588/systems-engineer-sr-e3

## About the Role

* Experience with Software and/or Hardware release planning and execution, and change management
 * Demonstrated proficiency using Microsoft Suite and technical writing
 * Demonstrated experience with Systems engineering process and tools
 * Demonstrated experience with Agile planning
 * Excellent communication skills

Desired Skills

 * Familiarity with the F35 Program
 * Familiarity with DoD contracting and change process
 * Familiarity with configuration mangement and tools

## Description

We are seeking a highly motivated and experienced Systems Engineer to join our team. The successful candidate will be responsible for supporting technical efforts in the change workflow for pilot training devices, encompassing retrofit installation, and technical coordination and communication with all stakeholders. The ideal candidate will have a strong background in systems engineering, with experience in hardware and software retrofit installation, and excellent communication skills.

As a key member of our Systems Engineering team, you will:

 * Support technical efforts in the change workflow for training devices, including initial installations, retrofits, and technical coordination and communication with all stakeholders

 * Develop engineering change proposals

 * Release engineering to support essential systems

 * Drive all phases of sustainment change from identification through to deployment in the field, ensuring rigorous testing and integration

 * Provide exceptional engineering support for all changes

 * Demonstrate technical aptitude in systems engineering, with experience in hardware and software release engineering

Note: This role may require the ability to travel (10%).

This position will require the selected candidate to have an active Secret level U.S. government security clearance before starting with Lockheed Martin. U.S. citizenship is a requirement for consideration.

Why Join Us

Our team is dedicated to supporting new members. We have a broad mix of experience levels and tenures, and we're building an environment that celebrates knowledge sharing and mentorship.

Performs technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems. Analyses are performed at all levels of total system product to include: concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of customer or product requirements into total systems solutions that acknowledge technical, schedule, and cost constraints. Performs functional analysis, timeline analysis, detail trade studies, requirements allocation and interface definition studies to translate customer requirements into hardware and software specifications.