The Lockheed Martin Whiskey Shot (WS) team is seeking an experienced Software Modeling and Simulation Engineer to be part of a team developing defense technology that could forever change our ability to deter and respond to adversity.
Lockheed Martin Space is seeking a full time Software Modeling and Simulation Engineer Stf. In this role, you will support the software engineering lifecycle following the program Software Development Plan (SDP) to include requirements analysis, object oriented analysis & design, code & unit test, integration, and support to formal test/delivery.
The successful candidate will have experience and/or knowledge of modeling and simulation tools, as well as, programming languages such as C or C++. Must be a US Citizen; this position will require Final Secret government security clearance prior to starting. This position is located at a facility that requires special access. Travel up to 5% to Huntsville for Planning activities.
Plans, conducts, and coordinates software development activities. Designs, develops, documents, tests, and debugs software that contains logical and mathematical solutions to business/mission problems or questions in computer language for solutions by means of data processing equipment. Applies the appropriate standards, processes, procedures, and tools throughout the development life cycle. Applies knowledge of computer hardware and software, subject matter to be programmed in business/mission applications, information processing techniques used, and information gathered from system users to develop software. Corrects program errors, prepares operating instructions, compiles documentation of program development, and analyzes system capabilities to resolve questions of program intent, output requirements, input data acquisition, programming techniques, and controls. Ensures software standards are met.
Experience with programming languages such as C, C++
Experieinced in software modeling and simulation development
Experience with full software life cycle development including SW design, architecture and integration & test
Standard teaming: Ability to work with multi-disciplined teams
Knowledge of Agile Software Development
Ability to work in a collaborative and team-based environment
Excellent written and verbal communicat
Knowledge of Model Base Systems Engineering (MBSE)
Previous experience designing to software requirements
Experience with full software life cycle development including SW design, architecture and integration & test
Bachelor’s degree in computer science, Aerospace Engineering or other related degree program from an accredited college/university
Proficient in AI prompting as it applies to this position and practice
#LMSpaceSoftwareEng
Pay Information
Full-Time Salary Range: $150800.00 - $280000.00
At Lockheed Martin, we know mission success starts with taking care of our people. Our Total Rewards program is designed to attract top talent, support your well-being, and help you grow—both professionally and personally.
The salary range for this position is as listed on the requisition. Please note that the salary information listed 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(work location) and business considerations when extending an offer.
Benefits offered: Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.
- Annual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.
- For (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.
Skills Required
- Experience with programming languages such as C or C++
- Experience in software modeling and simulation development
- Experience with full software lifecycle development, including software design, architecture, integration, and testing
- Ability to work with multidisciplinary teams
- Knowledge of Agile software development
- Ability to work in a collaborative, team-based environment
- Excellent written and verbal communication skills
- Knowledge of Model-Based Systems Engineering (MBSE)
- Experience designing to software requirements
- Bachelor's degree in computer science, aerospace engineering, or a related field from an accredited college or university
- Proficiency in AI prompting as applied to the position
- U.S. citizenship
- Final Secret government security clearance before starting
Lockheed Martin Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Lockheed Martin and has not been reviewed or approved by Lockheed Martin.
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Retirement Support — Retirement benefits are described as a standout element, with a strong 401(k) program and options like an employee stock purchase plan. Feedback suggests these features meaningfully enhance total compensation and long‑term financial security.
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Healthcare Strength — Healthcare coverage is portrayed as comprehensive from day one, with multiple plan options, mental health resources, and virtual care. Wellness supports such as on‑site services and preventive programs are also highlighted.
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Flexible Benefits — Work arrangements often include compressed schedules and telework, contributing to a favorable work‑life balance. Feedback suggests this flexibility is a key reason many view the overall package positively.
Lockheed Martin Insights
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Customer Focus, Innovation and Purpose are Built Into Everything We Do. Lockheed Martin. Your Mission is Ours ™. Headquartered in Bethesda, Maryland, Lockheed Martin is a global security and aerospace company principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services.
