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Systems Engineer Sr U.S​/UK Deployed Reentry Systems Security Clearance

Job in Titusville, Brevard County, Florida, 32780, USA
Listing for: Lockheed Martin
Full Time position
Listed on 2026-03-06
Job specializations:
  • Engineering
    Systems Engineer, Aerospace / Aviation / Avionics, Cybersecurity
Job Description & How to Apply Below
Position: Systems Engineer Sr. - U.S./UK Deployed Reentry Systems with Security Clearance
Job Number 719538

Description:

Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve.

We're creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We're erasing boundaries and forming partnerships across industries and around the world. We're advancing spacecraft and the workforce to fuel the next generation. And we're reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you.

The coolest jobs on this planet... or any other... are with Lockheed Martin Space. Your invitation to a forward-thinking future! For over 60 years, the Fleet Ballistic Missile (FBM) team has supported the Navy's mission to provide affordable and credible strategic defense. We offer unique career opportunities and challenges on a program with a rich history and exciting future. We help keep this nation and our allies secure.

The FBM Program is experiencing significant growth and we need your expertise to deliver amazing new technologies to our customers while maintaining the technical requirements of the strategic deterrence. Learn about the Trident II D5 Fleet Ballistic Missile. As part of the Fleet Ballistic Missile (FBM) Program, this systems engineer sr. level position on the U.S./UK Deployed Reentry Systems team contributing to efforts ensuring compatibility between the UK Trident Reentry System and the US program.

Typical assignments will include managing compatibility assessment inputs from a variety of program stakeholders, assisting in managing and tracking non-conformance items, reviewing technical publications, and ensuring the UK program needs are met across a variety of subcommittees and working groups.

Basic Qualifications:

• Experience working with technical leads to manage cost, schedule, and technical scope.

• Ability to obtain and maintain a Top Secret clearance; US Citizenship is required.
Desired

Skills:

• Bachelor's degree from an accredited college in a related discipline, or equivalent experience/combined education
• Possession of a Top Secret clearance

• Experience supporting FBM Reentry Systems

• Experience supporting the United Kingdom or other international partners, including the handling of Foreign Government Information (FGI), International Traffic in Arms Regulations (ITAR), and the Polaris Sales Agreement (PSA)

• Experience tracking or resolving non-conformance items.

• Experience working with end user technical documentation related to assembly, disassembly, or maintenance activities.,

• Experience working directly with government customers both military and civilian

• Strong analytical skills

• Excellent verbal communication skills
Security Clearance Statement:
This position requires a government security clearance, you must be a US Citizen for consideration.
Clearance Level: Top Secret
Other Important Information You Should Know
Expression of Interest:
By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings.
Ability to Work Remotely: Onsite Full-time:
The work associated with this position will be performed onsite at a designated Lockheed Martin facility.
Work Schedules:
Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits.
Schedule for this Position: 9x80 every…
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