Flexsim Modeling Simulation Jobs in Pennsylvania

The mission matters. So do the people behind it. With advancing defense technology at our core, what sets us apart is a culture of collaboration, purpose, and impact.
What is the mission?
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.
What does this role look like?
Want to join a great team where you can have an immediate impact across the enterprise? The Lockheed Martin Space Operations team is where you want to be!
The Operations organization is comprised of more than 6,000 dedicated professionals deployed to company and customer sites throughout the country. Operations touches all Space programs and products - managing our supply chain; producing, assembling, testing and transporting mission critical hardware; ensuring safety, quality and security; integrating enterprise plans; maintaining and improving our facilities; while ensuring program performance. All of the essential elements that ultimately result in the delivery of spacecraft, missiles and instruments to our customers. Every day, the work we do makes a difference.
With a focus on productivity, this role will support Digital Transformation efforts targeted toward streamlining existing processes, optimizing cycle times, reducing errors, reducing cost, and improving customer satisfaction as identified by the business strategy.
In this role you will have the following daily key responsibilities:
➥ Facilitate cross-functional workshops with support teams (operations, supply chain, quality, etc.) to document current-state and future-state processes (VSM/PFD)
➥ Regularly engage with internal stakeholders to understand their analysis needs.
➥ Build, validate, and maintain discrete event simulation (DES) models of manufacturing processes and supply chain flows.
➥ Deploy and support use of modeling and simulation to the facility level.
➥ Conduct "what if" scenarios, and identify capacity constraints and bottlenecks.
➥ Present findings, recommendations, and trade-offs to stakeholders and senior leadership.
➥ Work closely with production leadership to provide actionable insights.
➥ Expect to travel to internal and external production facilities / suppliers up to 25%.
The preferred candidate will be located near our Lockheed Martin Space facility in: King of Prussia/Valley Forge, PA.
Basic Qualifications
To be effective, you will need to possess these basic qualifications:
• Bachelor's degree in STEM field.
• 1+ years of experience in manufacturing, process engineering, or operations modeling.
• You will need to be a US Citizen, and be able to obtain and maintain a US SECRET clearance, to support this government contract, as well as successfully pass a drug and background check, in order to meet eligibility requirements for access to classified information.
Please note:
No clearance is required to apply, nor prior to start.
Desired skills
To be effective, ideally, you should also have:
• Master's Degree.
• Experience developing process flow diagrams and analyzing production systems
• Strong understanding of lean manufacturing principles, including process mapping.
• Hands-on experience with discrete event simulation tools (e.g., Simio, Process Simulator, Arena, FlexSim)
• Experience working across multiple facilities or with external suppliers
• Familiarity with production planning, supply chain modeling, or capacity analysis
• Knowledge of statistical analysis and optimization techniques
• Proficiency in data analysis tools (e.g., Excel, Python, or similar)
• Ability to manage multiple projects and stakeholders in a dynamic environment
• Ability to facilitate structured discussions and extract process knowledge from diverse teams
• Strong analytical and problem-solving skills
• Possess effective relationship-building skills with peers, leadership and stakeholders,
• Demonstrated exceptional strategic communication skills, both written, verbal, and presentation, to effectively communicate business cases to all levels of peers, and stakeholders, as well as program executives, with an ability to persuade and motivate action.
PLEASE NOTE-Other important information:
• By applying to this role, you are expressing interest in this position and could be considered for other career opportunities, within Lockheed Martin, 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.
• Applicants selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information.
Benefits of Employment:
Our employees play an active role in strengthening the quality of life where we live and work by volunteering more than 850,000 hours annually.
Learn more about Lockheed Martin's competitive and comprehensive benefits package here.
We are also committed to enabling transitioning veterans to connect with their communities and find new purpose as they reintegrate into civilian life. By clicking on the link, you can find out more on how we proudly support the Military/Veterans Network:
Hiring Our Heroes
Joining Lockheed Martin Space means becoming part of a global network of passionate professionals dedicated to safety and shaping the future of defense capabilities
At Space we value your skills, training, and education. We believe that by applying the highest standards of business ethics and visionary thinking, everything is within our reach - and yours as a Lockheed Martin Space employee. ...just to name a few reasons to join Lockheed Martin Space, and experience your future!
EEO
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.
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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.
Other Important Information
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.
Work Schedule Information
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.
National Pay Statement
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 $70,100 - $123,625. 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.
Premium Pay Statement
Pay Rate: The annual base salary range for this position in most major metropolitan areas in California, Massachusetts, and New York is $80,600 - $139,840. 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.
This position is incentive plan eligible.