Systems Integration/Test Engineer Sr - E3 with Security Clearance

Job Number 8506 Standard Job Description We are looking for a proactive, self-motivated professional, eager to take ownership of the integration, verification, troubleshooting, and validation of complex software-intensive systems operating within Hardware-in-the-Loop (HWIL) and/or laboratory environments. This role serves as a technical bridge between software, hardware, systems, and test engineering disciplines, with primary responsibility for executing and supporting formal software verification activities.

The successful candidate will have a strong understanding of both; hardware and software interfaces and will be capable of independently diagnosing issues across software applications, embedded systems, test equipment, communication interfaces, and supporting laboratory infrastructure.

Basic Qualifications

• STEM degree or equivalent experience.
• Four+ years of expereince in Integration and Test and/or system software verification
• Experienced in tracing failures across software, hardware, interfaces, and test infrastructure.
• Ability to distinguish between software defects, hardware failures, configuration issues, and test-environment problems.
• Ability to translate requirements into executable verification activities.
• Independently lead troubleshooting efforts for moderately complex integration problems.
• Ability to communicate technical findings clearly to software, hardware, systems, and program stakeholders and leadership.
• Experienced maintaining configuration control and verification traceability.

Desired Skills

• Previous HWIL experience working with real time embedded systems using both HW/SW.
• Proficiency in Linux systems.
• Hands-on experience related to hardware testing and/or embedded systems and/or a simulation system.
• Experience integrating closed loop systems.
• Demonstrated ability to support cross-functional teams through major technical reviews throughout the System Lifecycle.
• Experience applying System Engineering processes in an Agile environment.
• Hands on experience in Scrum or Kanban environments; daily use of Jira, Confluence, and GitLab issue boards for sprint planning, backlog refinement, and status reporting.

Pay Information Full-Time Salary Range: $85300.00 - $158300.00 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, candidates 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.