Systems Integration and Test Engineer

Company: Lockheed Martin
Location: Manassas
Posted on: April 1, 2026

Job Description:

Who we are Lockheed Martin is a global leader in aerospace, defense, and technology solutions. Our Manassas campus is a thriving center of engineering expertise, fostering a culture that encourages creativity, excellence, and the creation of exceptional products. Our team is made up of dedicated professionals who are passionate about pushing the boundaries of what's possible. The Work Lockheed Martin Rotary & Mission Systems is seeking a full-time Systems Integration and Test Engineer. In this role, you will perform systems engineering tasks related to the integration and test of software systems supporting imaging subsystems of navy submarine. The successful candidate will be responsible for integration of customized software and hardware in a quick paced, engineering environment. This engineer will maintain development, test and production environments while integrating and testing new technologies and maintaining system stability. Collaboration with cross-functional design teams will be necessary to identify test/integration impacts from development efforts, develop and execute test plans, troubleshoot issues, and provide technical expertise throughout the testing and integration process. Typical Activities will include: • Troubleshooting and problem-solving, as well as identifying, diagnosing, and resolving system issues to maintain smooth operation. • Collaborating with hardware engineers, software developers, and other stakeholders to define test objectives, requirements, and strategies. • Developing comprehensive test plans, test cases, and test scripts to validate system functionality, performance, and reliability. • Executing test plans and documenting test results, including defects and issues encountered during testing. • Participating in system design reviews, code inspections, and other technical meetings to provide input and ensure testability and quality of the system. • Conducting regression testing to ensure the stability of software releases and updates. • Contributing to process improvement initiatives to enhance the efficiency and effectiveness of the testing and integration process. Must be a US Citizen; this position will require a government security clearance. This position is located at a facility that requires special access. Why Join Us Your Health, Your Wealth, Your Life Joining Lockheed Martin means becoming part of a team that's making a significant impact in the field of engineering. When you choose to work with us, you'll enjoy: •An excellent working environment equipped with state-of-the-art tools. •The opportunity to work alongside industry leaders and top-notch professionals. •A chance to be a part of solving some of the world's most challenging engineering problems. •A culture that encourages creativity, excellence, and the development of remarkable products. If you're ready to take your career to the next level, work on groundbreaking projects, and be a part of a team that thrives on innovation, we encourage you to apply and be a part of our mission. Our flexible schedules, competitive pay and comprehensive benefits enable you to live a healthy, fulfilling life at and outside of work. Learn more about Lockheed Martin’s competitive and comprehensive benefits package. WeAreLM WherethebestareBuilt OneLMHotJobs RMSC6ISR rmsusw Basic Qualifications -Bachelor's degree in Systems Engineering, Software Engineering, Computer Engineer; or equivalent engineering discipline. -Professional experience involving software development lifecycle particularly on the documentation from System Requirement Verification Matrix (SRVM). - - Experience deriving and mapping SVRM to test procedures, and creating, reviewing, updating, and maintaining clear accurate and compliant documentation that supports verification testing and maintenance activities. -Hands on experience integrating hardware and software subsystems and executing formal integration testing, including development of test procedures, system preparation, and collection/analysis of test data. Desired skills - Knowledge of aerospace or defense documentation standards (e.g., MIL?STD?1216, DO?254, ISO 15288). Experience with requirements management tools such as IBM Rational DOORS. -Ability to collaborate with cross?functional engineering teams and support test engineers during execution. -Basic scripting or macro experience (e.g., VBA, Python) to automate document generation or data extraction. -Familiarity with continuous improvement methodologies (Lean, Six?Sigma) applied to test documentation processes. 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, 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. Ability to work remotely Part-time Remote Telework: The employee selected for this position will work part of their work schedule remotely and part of their work schedule at a designated Lockheed Martin facility. The specific weekly schedule will be discussed during the hiring process. 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. Security Clearance Information This position requires a government security clearance, you must be a US Citizen for consideration. 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 $73,400 - $129,260. 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. Pay Rate: The annual base salary range for this position in most major metropolitan areas in California, Massachusetts, and New York is $84,300 - $146,165. 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.

Keywords: Lockheed Martin, Dale City , Systems Integration and Test Engineer, Engineering , Manassas, Virginia