Systems Engineer Sr. - Level 3

Reference: 727555BRPosted: 2026-05-13Location: Palmdale, CaliforniaSalary: $102,800 - $178,135Clearance: Secret with Investigation or CV date within 5 yearsCompany: Lockheed MartinDescription:You will be the Systems Engineer Sr for the ADP Technical Team which is responsible for delivering advanced system engineering solutions to our customers.What You Will Be DoingAs the Systems Engineer Sr you will be responsible for translating customer needs into clear requirements and technical deliverables while driving cross‑functional collaboration and anomaly investigation.Your responsibilities will include:Develop and author requirements and supporting documentation aligned with customer needs.Coordinate with cross‑functional teams to ensure seamless integration and timely delivery.Investigate and resolve technical anomalies that impact schedule or performance.Apply system‑engineering principles to meet milestones, manage risk, and validate solutions.Communicate status, risks, and recommendations to stakeholders to keep projects on target.What’s In It For YouWe are committed to supporting your work‑life balance and overall well‑being, offering flexible scheduling options. Learn more about Lockheed Martin’s comprehensive benefits package here.Do you want to be part of a company culture that empowers employees to think big, lead with a growth mindset, and make the impossible a reality? We provide the resources and give you the flexibility to enable inspiration and focus – if you have the passion and courage to dream big, work hard, and have fun doing what you love then we want to build a better tomorrow with you.Who You AreYou are a collaborative, results‑driven engineer with a strong foundation in system‑engineering concepts and a proven ability to turn ambiguous requirements into actionable plans. You thrive in fast‑paced environments, communicate clearly with diverse stakeholders, and consistently deliver quality outcomes on schedule.Further Information About This OpportunityMUST BE A U.S. CITIZEN - This position is located at a facility that requires special access. The selected candidate must possess an active Secret clearance to start.This position is in Palmdale, CA Discover Palmdale.Basic Qualifications:• Bachelor’s degree in STEM discipline, or 7+ years of relevant experience.• Project coordination experienceDesired Skills:• Enjoys solving multi-dimensional puzzles• Experience with python coding, database interaction, excel automation, word automation• Experience with Jira & Confluence• Experience with Tableau, dashboard creation & customization• Experience with MS Excel Pivot table creation• Experience with release management• Experience with program planning• Experience with Team Center / Xcelerator• Experience with Agile methodologies• Experience authoring program documentation• Familiarity with project management• Familiarity with DOORs• Familiarity with OpenPlan / IMS planning• Familiarity with SI&T functions• Familiarity with DEVSECOPS• Familiarity with software pipeline methodologies• Experience coordinating across multiple engineering disciplines to create a cohesive plan and promote common understanding• Comfortable working with ambiguous and expansive problem sets• Familiarity with MS Office tools including Project, and ExcelSecurity Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration.Clearance Level: Secret with Investigation or CV date within 5 yearsOther 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: 4x10 hour day, 3 days off per weekPay 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.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.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: AERONAUTICS COMPANYRelocation Available: PossibleCareer Area: Systems Engineering: System of Systems IntegrationType: Full-TimeShift: First