Space Systems Test Integrator – MBSE & Flight Test

Lockheed Martin; Littleton (CO); On-site; USD 79,000 - 147,000; Full time

Benefits offered by this job

Medical

Dental

Vision

Flexible work arrangements (4x10)

401(k) match

Paid time off

Holidays

Parental Leave

EAP

Flexible Spending Accounts

Education Assistance

Life Insurance

Short-Term Disability

Long-Term Disability

Incentive programs

Job summary

Lockheed Martin Space in Colorado is seeking a Test Missile Integrator on the FBM D5LE2 program. You will support design reviews, testing, and integration efforts, coordinating across multiple subsystems to ensure readiness for flight and milestones.

The role emphasizes MBSE, system modeling, and effective communication with stakeholders, across a fast-paced defense program that values collaboration and technical excellence.

Qualifications

• BS in Electronics, Electrical, Mechanical, Aerospace, Computer Science or STEM field.
• Experience integrating software components into a single system.
• Active Secret Clearance; US Citizenship required.
• MBSE / system modeling experience.

Responsibilities

• Support design reviews, test plans, and flight test execution.
• Coordinate between Missile, TMK2, EGSE, MGSE, and Facilities for X-Flight readiness.
• Promote MBSE practices and continuous improvement.
• Verify Test Missile requirements per Navy milestones.
• Prepare reports, risk registers, and status updates for leadership.
• Support integration into Strategic Weapon Facility operations.

Skills

System integration

MBSE / SysML

Communication skills

Team collaboration

Education

B.S. in Electronics, Electrical, Mechanical, Aerospace, CS, or STEM

Tools

SysML modeling tool (Cameo)

Job description

Lockheed Martin Space in Colorado is seeking a Test Missile Integrator on the FBM D5LE2 program. You will support design reviews, testing, and integration efforts, coordinating across multiple subsystems to ensure readiness for flight and milestones.

The role emphasizes MBSE, system modeling, and effective communication with stakeholders, across a fast-paced defense program that values collaboration and technical excellence.