Systems Integration and Test Engineer Senior

Reference: 733747BRPosted: 2026-06-29Location: Littleton, COSalary: $89,300 - $157,550Clearance: SecretCompany: Lockheed MartinDescription:Lockheed Martin is seeking an experienced Senior Systems Integration & Test Engineer to join the Conventional Prompt Strike (CPS) Platform Integration Integrated Product Team (IPT) focused on CPS installation on US Navy destroyers and submarines. In this role you will be involved in the system of systems integration of CPS weapon system onto the US Navy platforms, with an emphasis on the electrical integration architecture and design. You will be involved in development, integration, and test of the CPS weapon system electrical interfaces. You will work with engineers across the program to ensure success within critical deployment schedules. In this role you will be expected to identify areas of technical concern, engage teammates to develop key solutions, and support implementation of the solutions.This role gives you an opportunity for involvement in weapon system development across the program lifecycle: influencing requirements for new technology insertions, ensuring sub-systems are integrated to meet top-level program requirements, driving lab and field test planning, hands-on participation in installation and shipboard test, and support to certification before fielding. If you are ready for a new challenge and want to make a difference in the next leap in US Navy deterrence capability, this could be the position for you.As the Platform Integration Senior Systems Integration & Test Engineer, you will:• Support the CPS Platform Integration IPT work across the Lockheed Martin-led industry team and working with multiple US Navy stakeholders.• Engage with shipyard support organizations to define details of the weapon system installation plans for US Navy destroyers and submarines, and customize those plans based on individual platform features, material delivery schedules, and platform production schedules.• Represent Lockheed Martin in weapon system simulator development and usage planning working groups.• Key areas include ensuring shipboard interfaces (e.g., power, data) are managed between the weapon system and host platform, driving integration with shipboard electrical systems, and developing contingencies for host platform modification based on identified installation risks.• This position reports to the Platform Integration IPT lead, works closely with the Launcher IPT, Weapon Control System IPT, and supports the overall Platform Systems Element effort.• Works with the System Engineering & Integration Team (SEIT) to support requirements development/verification, interface definition, and model/architecture changes to support system design, testing, and platform integration.• Supports the development of the shipboard Installation and Checkout plans, Integration test planning, and Ship Installation Drawings, in support of US Navy integration milestones.• Works with the Test and Evaluation (T&E) Element to provide Platform Integration perspective in the development of test plans and procedures.Basic Qualifications:• Bachelor’s degree in electrical engineering or a related discipline.• Minimum of 3 years previous professional experience in electrical engineering or a related electrical technology development environment.• Experience communicating technical subjects with external stakeholders and program engineering or program management leadership.• U.S. Citizen with ability to obtain DoD Secret level clearance.Desired Skills:• Demonstrated behaviors of a systems thinker; selects and applies appropriate systems thinking skills to solve sophisticated problems and implement constructive change.• Demonstrated experience with a weapon systems or missile development program.• Familiarity with US Navy build, test, and certification requirements.• Experience with complex integration problem solving, involving multiple engineering disciplines and complying with rigorous system engineering processes.• Knowledge of Navy Strategic Systems Programs (SSP) processes and procedures.Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration.Clearance Level: SecretOther 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 offPay 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.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.Experience Level: Experienced ProfessionalBusiness Unit: SPACERelocation Available: PossibleCareer Area: Systems Engineering: System of Systems IntegrationType: Full-TimeShift: First