Job ID: 699442BR Date posted: Sep. 17, 2025
Description:By bringing together people that use their
passion for purposeful innovation, at
Lockheed Martin we keep people safe and
solve the world's most complex challenges.
Our people are some of the greatest minds
in the industry and truly make Lockheed
Martin a great place to work.

With our employees as our priority, we
provide diverse career opportunities
designed to propel development and boost
agility. Our flexible schedules, competitive
pay, and comprehensive benefits enable
our employees to live a healthy, fulfilling
life at and outside of work.

At Lockheed Martin, we place an emphasis
on empowering our employees by
fostering innovation, integrity, and
exemplifying the epitome of corporate
responsibility.

Your Mission is Ours.

As a Systems Engineer for the Sentinel program you will directly help establish the technical solution and overall system design for one of our country's most vital and sophisticated strategic systems!

In this role you typically will:
• Ensure the logical and systematic conversion of customer or product requirements into total systems definitions that acknowledge technical, schedule, and cost constraints
• Establish system architecture and CONOPS, perform system trades and analysis, flow down the architecture and CONOPS into requirements and interfaces, and support verification planning
• Use the latest in MBSE tools and processes to generate synergistic models to establish linkages across verification artifacts and requirements
• Use your excellent communication skills to work across the Lockheed Martin organization and customer/user community to ensure consensus and understanding of solutions

Must be a US Citizen; this position will require a government security clearance. This position is located at a facility that requires special access.
Basic Qualifications:
• Bachelor of Science or higher from an accredited college in Mechanical, Aerospace, Electrical Engineering or related discipline
• Understanding of Systems Engineering fundamentals, lifecycle, and work products
• Familiarity with Model-Based Systems Engineering (MBSE)
• Active DoD Secret clearance or above
Desired Skills:
• Systems engineering experience or relevant systems engineering training through a university or certificate program
• Experience with one or more Systems Engineering functions
a.) Subsystem design or analysis
b.) CONOPS development
c.) System modeling or analysis
d.) Requirements and Interface Control Document (ICD) development
e.) System trade studies
f.) System Integration, Test and/or Verification
g.) Milestone Design reviews
• Missile or space segment knowledge
• Design or test experience with one or more
• Familiarity or proficiency with the following engineering tools: Model Center, Cameo (NoMagic) aligned with UAF® using Unified Profile for DoDAF/MODAF (UPDM™) 3.0 modeling standard and UML/SysML, DOORS
• Ability to work in a fast-paced, synergetic team environment
• Demonstrated basic understanding of systems thinking skills and behaviors
• Excellent written and verbal communication skills, strong social skills, and ability to build consensus among peers while building solid relationships with team members
• Proficiency with Microsoft Office Suite
Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration.
Clearance Level: 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 other Friday off
Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.
The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration.
At Lockheed Martin, we use our passion for purposeful innovation to help keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work.

With our employees as our priority, we provide diverse career opportunities designed to propel, develop, and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility.

If this sounds like a culture you connect with, you’re invited to apply for this role. Or, if you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on Lockheed Martin Jobs, and apply for roles that align with your qualifications.
Experience Level: 4 yr and up College
Business Unit: SPACE
Relocation Available: Possible
Career Area: Systems Engineering: System Architecture
Type: Full-Time
Shift: First