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Keywords: Principal Software Engineer, Location: Englewood, CO

Page: 1

Principal Software Engineer

Do you enjoy developing new products and services? Join us! Our Software Engineers work in an agile, collective... software products. These cover a very wide range from advanced mission payloads and electronic systems through highly...

Posted Date: 05 Aug 2025

Responsible Systems Engineer - Hypersonic Weapon System

, we welcome you to join us. As a Weapon System Responsible Systems Engineer (RSE), you will be support the full lifecycle of the CPS Hypersonics Weapon System..., and Test plans. You will be a critical technical leader stewarding the system through Flight Test. As the Principal Systems...

Company: Lockheed Martin
Location: Littleton, CO
Posted Date: 01 Nov 2025

Mission Systems Engineer - Clearance Required

Mission Engineering and Operations (MEO) organization as a Mission Systems Engineer. This position is to support spacecraft... operations and production through operational software products and CONOP development. In this position you will: Develop...

Company: Lockheed Martin
Location: Littleton, CO
Posted Date: 28 Oct 2025
Salary: $80600 - 139840 per year

Spacecraft Responsible Systems Engineer (RSE)

processes and functions Prior experience as a Certified Principal Engineer (CPE) or Responsible Systems Engineer (RSE) Prior... Systems Engineer (SC RSE) to join the Global Security team in Denver, Colorado. The Global Security Spacecraft Responsible...

Company: Lockheed Martin
Location: Littleton, CO
Posted Date: 17 Oct 2025

Senior RF Engineer - Antenna (Level III) - TS/SCI clearance

to join our team in Littleton, CO! We are looking for an experienced RF Engineer who holds Certified Principal Engineer (CPE.... Join us in shaping a new era in space and find a career that's built for you. Lockheed Martin Space is seeking a Senior RF Engineer...

Company: Lockheed Martin
Location: Littleton, CO
Posted Date: 15 Oct 2025
Salary: $111700 - 193660 per year

Responsible System Engineer (RSE) delegate

Security Clearance Desired skills Certified Principal Engineer (CPE) or Delegate CPE for electronics packages or similar... of the next FBM Missile System. Lockheed Martin is looking for an energetic and high performing Systems Engineer...

Company: Lockheed Martin
Location: Englewood, CO
Posted Date: 09 Oct 2025

Space Vehicle Responsible Systems Engineer (RSE)

and functions · Prior experience as a Certified Principal Engineer (CPE) or Responsible Systems Engineer (RSE) · Experience... Engineer (RSE) to join the Global Security team in Denver, Colorado. What does this role look like? The Global Security...

Company: Lockheed Martin
Location: Littleton, CO
Posted Date: 05 Oct 2025

Senior Systems Engineer, Electrical Integrator

. Lockheed Martin (LM) is looking for a highly motivated Electrical Systems Engineer to become a member of the Missile System... Engineering & Integration Team. As an Electrical Systems Integration Engineer, you will serve as a key interface between the...

Company: Lockheed Martin
Location: Englewood, CO
Posted Date: 22 Sep 2025
Salary: $98300 - 170315 per year

RF Engineer (Level II)

. Certification and training as Certified Principal Engineer (CPE), Responsible Engineer, or equivalent RF and/or digital payload..., Missile Defense, and more. About the Role: We are seeking an RF Engineer to join our team in designing, developing...

Company: Lockheed Martin
Location: Littleton, CO
Posted Date: 30 Aug 2025
Salary: $91700 - 158815 per year

Mechanical Systems Integrator

Principal Engineer (CPE) or Delegate Engineering Material Review (EMRB) certified Prior experience with Firm Fixed Priced..., Mechanical, Propulsion, RF, Software, etc.) Eligibile for or Active or Current Top Secret security clearance with eligibility...

Company: Lockheed Martin
Location: Littleton, CO
Posted Date: 06 Sep 2025
Salary: $98300 - 170315 per year

Mech Systems Integrator

others in their application Experience as Responsible Systems Engineer (RSE), Certified Principal Engineer (CPE) or Delegate Engineering... of Systems Engineering (e.g., Electrical, Mechanical, Propulsion, RF, Software, etc.) Active or Current Top Secret security...

Company: Lockheed Martin
Location: Littleton, CO
Posted Date: 23 Aug 2025

Lead Electrical Systems Integrator

Management Prior experience as a Responsible Systems Engineer (RSE) or Certified Principal Engineer (CPE) or Delegate..., C&DH, Propulsion, Mechanical, Thermal, GN&C, Mechanisms, Communications, Software, and Payloads Lead and perform...

Company: Lockheed Martin
Location: Littleton, CO
Posted Date: 14 Aug 2025