Systems Engineer Senior (Integration & Test Focus)
Lockheed Martin· Defense· Sep 2, 2026 · 2mo ago
Littleton, CO
In office
Full-time
Senior
$150K–$200K est.
Job description
Standard Job Description
Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future.
At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity.
Join us in shaping a new era in space and find a career that's built for you.
As a member of the Integration and Test team, you will:
• Execute system-level tests to verify and/or validate requirements.
• Perform risk-reduction tests to drive discovery of issues as early as possible.
• Perform systems/hardware problem investigations, risk reduction planning, systems integration, test planning, and execution.
• Participate in regular meetings and touchpoints for integrated team, including stakeholder alignments and providing material for leadership updates.
• Ensure the correct data is created and captured for requirement verification as a part of test execution.
• Perform data reviews and provide feedback to hardware and integration teams.
• Be accountable to the Integration and Test Lead for execution of planned program activities.
The information below reflects the standard job description for this position:
Performs technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems. Analyses are performed at all levels of total system product to include: concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of customer or product requirements into total systems solutions that acknowledge technical, schedule, and cost constraints. Performs functional analysis, timeline analysis, detail trade studies, requirements allocation and interface definition studies to translate customer requirements into hardware and software specifications. For positions that perform IT responsibilities, use E646, Systems Engr-IT.
Basic Qualifications
• Strong background in Systems Engineering, Integration, and Test, with experience in systems development lifecycle execution and best practices on software and hardware-based systems
• Experience executing system-level tests on a complex multi-segment system, with an understanding of interdependencies
• Experience integrating various subsystems and components to meet system requirements
• Current/Active DoD Top Secret Security Clearance
Desired Skills
• Experience planning AND executing system-level tests on a complex multi-segment system including external segment providers
• Prior SAP access
• Demonstrated experience interacting with hardware and software developers to ensure mission requirements are satisfied
• Demonstrated ability to get results from teams without direct authority
• Ability to operate in a dynamic environment and take on numerous roles as part of the daily program operations
• Experience ensuring the physical and functional compatibility of hardware/software products throughout the full lifecycle of the program
Pay Information
Full-Time Salary Range: $95900.00 - $178100.00
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.
Application prep
Use the role’s language and application details while tailoring your materials.
- Platform
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Benefits
Benefits detected in the listing.
Dental
Vision
401(K)
Pto
Paid Time Off
Parental Leave