Job Description
Job Title:  Systems Engineer Sr - E3
Posting Start Date:  9/2/26
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Job Description: 

Standard Job Description

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

• Bachelor’s degree from an accredited college in Electrical or Software Engineering or a related STEM discipline or equivalent experience/combined education

• Knowledgeable in systems engineering lifecycle, development, requirements decomposition, and application of processes and tools

• Experience with CNI (Communications, Navigation & Identification) systems to include inertial navigation, GPS/SatNav, Alternative Positioning, Navigation & Timing (PNT) and other related avionics subsystems.

• Knowledge of advanced navigation technologies, navigation sensors, filters and platform integration.

• Experience with navigation and/or guidance navigation & control software algorithms and the tools used to complete them.

Desired Skills

• Experience with design, development, and integration of advanced navigations systems

• Experience developing airborne navigation software using Matlab, Python, C/C++. Airworthy flight code development experience is desired.

• Experience using digital engineering workflows, tools and methods for system & software deployment

• Experience presenting to senior leaders, program management, and external customers

• Experience with Military and/or Government programs

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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, 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.