Model-Based Systems Engineer

Description:We are hosting A Lockheed Martin Space In-Person hiring event in April of 2026. This event will be by invitation only and will take place near or in Littleton, CO. Please apply to be considered.

We are hiring levels 2-5. If you are interested in joining LM and working for the FBM program please apply to this requisition.

This hiring event is for experienced professionals with a active security clearance or are willing and able to get a security clearance. This event is for external applicants only.

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.

As an MBSE you will:

• Support MBSE efforts on multiple programs; solicit stakeholder needs for MBSE implementation
• Develop architecture and interface documentation from model data
• Elicit stakeholder needs and requirements from model data
• Use system data from model to develop assembly, integration and verification data from model
• The successful candidate will also take on additional central MBSE tasks, as needed.

Important Notes

• Applying to this Expression of Interest opportunity introduces you to Lockheed Martin's job opportunities and promotes you to managers who are interested in hiring for multiple roles.
• This requisition is used to capture interested candidates in opportunities at Lockheed Martin.
• You can't and will not be hired on this requisition. Actual job responsibilities, levels, and locations will vary based on actual hiring job postings.
• Work is expected to be nearly 100% On site with very limited telework opportunities.

Basic Qualifications:

• Experience performing Systems Engineering activities associated with Model Based applications
• Familiar with Model Based Systems Engineering practices and implementation
• Familiar with Model Based Systems Engineering tools
• Active Secret clearance with the ability to obtain and maintain a Top Secret as the final clearance

Desired Skills:

• Experience using a system modeling tools (Cameo, Rhapsody, MagicDraw, etc.) to solve systems engineering problems.
• Experience with system engineering missile defense systems
• Understanding and working knowledge of SysML
• Experience with process development and deployment
• Experience with DOORS
• Working knowledge of MBSE-related Digital Engineering activities and implementation
• Familiar with Agile Methodologies
• Active Top Secret Clearance
• Prior FBM Missile or other Missile or Missile Defense experience (to include threat system) Cameo Modeling
• Preference will be given to applicants with:

>1 year of classified program experience with Cameo modeling using DoDAF, with documented formal LM Space Cameo training

>1 year program work experience in a structured Agile Environment

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 other Friday off

Pay Rate: The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $109,200 - $192,510. For states not referenced above, the salary range for this position will reflect the candidate's final work location. Please note that the salary information is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market and business considerations when extending an offer.

Benefits offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays.

(Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.

This position is incentive plan eligible.

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.

Join us at Lockheed Martin, where your mission is ours. Our customers tackle the hardest missions. Those that demand extraordinary amounts of courage, resilience and precision. They're dangerous. Critical. Sometimes they even provide an opportunity to change the world and save lives. Those are the missions we care about.

As a leading technology innovation company, Lockheed Martin's vast team works with partners around the world to bring proven performance to our customers' toughest challenges. Lockheed Martin has employees based in many states throughout the U.S., and Internationally, with business locations in many nations and territories.

Experience Level: Experienced Professional

Business Unit: SPACE

Relocation Available: Possible

Career Area: Systems Engineering: Other

Type: Full-Time

Shift: First