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Mechanical Systems Integrator
Full Time
Littleton CO 80166 USA
Posted 10/25/2025
Job Descriptionback to top
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. Were creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security vision. Were erasing boundaries and forming partnerships across industries and around the world. Were advancing spacecraft and the workforce to fuel the next generation. And were reimagining how space can connect us, ensuring security and prosperity.
Protecting what matters most is the mission that matters most.
Lockheed Martin seeks an innovative and talented Mechanical Systems Integrator to join the Global Security team in Denver, Colorado.
In this role your responsibilities will include, but are not limited to, the following:
Establish and maintain spacecraft hardware configuration and interfaces across the vehicle
Lead and perform technical analysis of complex system problems and develop solutions to those problems
Lead mechanical integration, test planning, and test execution
Find and drive opportunities for build flow and test efficiencies
Ensure the end-to-end compatibility of mechanical interfaces throughout the spacecraft, to include establishing and maintaining pointing and alignment budgets
Develop and maintain the mechanical configuration model and internal missile mechanical Interface Control Documents (ICDs)
Lead studies and system trades for enhanced capabilities
Participate in and coordinate design reviews and technical product reviews
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Lead and participate in failure investigations and anomaly resolution boards
Basic Qualifications: Knowledge and application of Systems Integration functions, including one or more of the following:
a.) System trade studies and/or System modeling
b.) Requirements and Interface Control Document (ICD) development
c.) System Integration, Test and/or Verification
d.) Test planning and execution with an understanding of all the interdependencies
Experience with hardware development at the component, subsystem, or system level
System design and test experience with one or more subsystems or fields outside of Systems Engineering (e.g., Electrical, Mechanical, Propulsion, RF, Software, etc.)
Active or Current Top Secret security clearance with eligibility for SCI - T5 investigation required
Desired Skills: Ability to operate in a dynamic environment and tackle numerous roles as part of the daily program operations
Excellent written and verbal communication skills, strong social skills, and ability to build consensus among peers while building solid relationships with team members, leadership, and customers
Geometric Tolerancing and Dimensioning (GD&T) expertise
Mechanical Design experience including experience releasing drawings and CAD Proficiency (I-DEAS, Creo, etc.)
Experience ensuring the physical and functional compatibility of hardware products throughout the full life cycle of the program
Experience defining and documenting system mechanical interfaces
Experience authoring and verifying requirements
Ability to interact with hardware CPEs and designers to ensure mission requirements are satisfied
Proven track record of good judgment and programmatic execution necessary to meet technical requirements while balancing schedules and budget obligations
Ability to drive coordinated resolution to issues across multiple work locations and organizational structure
Recognized as an authority in systems thinking techniques with the proven ability to apply them to a wide range of complex problems and train others in their application
Experience as Responsible Systems Engineer (RSE), Certified Principal Engineer (CPE) or Delegate
Engineering Material Review (EMRB) certified
Prior experience with Firm Fixed Priced Contracts
Prior experience with Class C programs
Experience with MBSE in DOORS and Cameo
Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration.
Clearance Level: TS/SCI
Other Important Information You Should KnowExpression 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 and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $85,500 - $150,765. For states not referenced above, the salary range for this position will reflect the candidates 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.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, youre 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: Experienced Professional
Business Unit: SPACE
Relocation Available: Possible
Career Area: Systems Engineering: Design and Verification
Type: Full-Time
Shift: First
Job Requirementsback to top
Knowledge and application of Systems Integration functions, including one or more of the following:
a.) System trade studies and/or System modeling
b.) Requirements and Interface Control Document (ICD) development
c.) System Integration, Test and/or Verification
d.) Test planning and execution with an understanding of all the interdependencies
Experience with hardware development at the component, subsystem, or system level
System design and test experience with one or more subsystems or fields outside of Systems Engineering (e.g., Electrical, Mechanical, Propulsion, RF, Software, etc.)
Active or Current Top Secret security clearance with eligibility for SCI - T5 investigation required
Job Detailsback to top
Location Littleton, CO, 80166, United States
Categories Computer Software
Sec Clearances Top Secret/SCI
Pref Degree Bachelors
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Contact Informationback to top
Contact Name -
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Job Code Mechanical Systems Integrator
Mechanical Systems Integrator
Job Tags
Full time, Temporary work, Work experience placement, Work at office, Remote work, Relocation, Flexible hours, Shift work,