HWIL Integration & Test Engineer, Sr - Orlando, FL

12-May-2026 HWIL Integration & Test Engineer, Sr - Orlando, FL Missiles and Fire Control Florida 727799BR Basic Qualifications

• Bachelors or Masters Degree in Science, Technology, Engineering, or Math (STEM), or equivalent professional experience related to HWIL
• Work experience with gathering customer requirements and developing design specs
• Experience designing or integrating HW and SW; or experience with HWIL
• Security clearance required to start Job Code/Title E1783:

Sys Integratn/Test Eng Sr Job Description You will be a Hardware-in-the-Loop (HWIL) Engineer at Lockheed Martin, responsible for supporting the design, development, and implementation of real-time, closed-loop HWIL capabilities on multiple programs. Our team is dedicated to delivering innovative solutions, and you will play a key role in overseeing the HWIL integration and testing process. What You Will Be Doing As a HWIL Engineer, you will be responsible for:

• Overseeing the design, development, and implementation of real-time, closed-loop HWIL capabilities
• Supporting program meetings, providing project status, and interfacing with a multi-discipline team
• Designing, developing, and testing air vehicle software, firmware, and hardware, and integrating stimulation equipment into the HWIL facility
• Debugging software, hardware, connectors, timing, and designs as part of the integration team
• Integrating, testing, verifying, and validating the system and various subsystems
• Using lab equipment to troubleshoot hardware and software failures in support of HWIL integration and testing
• Interpreting customer needs, working with the team to develop software solutions, product backlogs, and providing technical feedback to the team Why Join Us We're looking for a highly skilled and experienced HWIL Engineer to join our team.

If you have a Bachelor's degree in Engineering, Engineering Management, or a related discipline, and experience integrating hardware and software, we encourage you to apply. You should also have an Interim Secret Clearance and be able to interpret customer needs, work with the team to develop software solutions, and provide technical feedback. As a detail-oriented and analytical individual with excellent communication and problem-solving skills, you will thrive in this role, contributing to the success of our programs and advancing your career in a dynamic and supportive environment.

MUST BE A U.S. CITIZEN

- This position is located at a facility that requires special access. The selected candidate must have the ability to obtain a Secret Security Clearance. An Interim Secret Clearance is required to start. #mfcnews #mfcgomac Desired skills

• Experience as an engineer working with multi-disciplined teams
• Experience performing Missile 6DOF simulation design and analysis and HWIL design and simulation analysis
• Support preflight system performance assessment and post flight verification analyses
• HWIL real-time, closed-loop simulation experience is desired
• Flight software integration and verification experience is also a plus 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. Ability to work remotely

Onsite Full-time:

The work associated with this position will be performed onsite at a designated Lockheed Martin facility. Select the Telework classification for this position Employee will work on-site full-time Shift First 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. Work Schedule 4x10 hour day, 3 days off per week Security Clearance Information This position requires a government security clearance, you must be a US Citizen for consideration. Security Clearance Secret with Investigation or CV date within 5 years LMCareers Business Unit

MISSILES AND FIRE CONTROL

Program AirDom Department

C3E1000592

E&T ITE ITS HWIL SYS/SW

Job Class Test Engineering Job Category Experienced Professional City, State Orlando-FL City Orlando Zip 32819 Virtual no Relocation/Housing Stipend Available Possible Req Type Full-Time Direct/Indirect Direct

• 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. 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.

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 $89,300 - $157,550. 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 $102,800 - $178,135. 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.