{"id":3525451,"url":"https://alion.io/job/lockheed-martin-systems-engineer-sr-e3-51","title":"Systems Engineer Sr - E3","company":{"id":37086,"name":"Lockheed Martin","domain":"lockheedmartin.com","url":"https://alion.io/company/lockheedmartin","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Eightfold","truth_index":{"grade":"A","score":96,"open_postings":2513,"ghost_share":0.01,"stale_share":0,"repost_share":0.2,"time_to_fill_p50_days":33,"computed_at":"2026-11-02T06:13:15Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Liverpool, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":85300,"max":158300,"currency":"USD","period":"year","gross":null,"usd_annual":158300},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Linux","optional":false},{"name":"Red Hat","optional":false},{"name":"Verification & Validation","optional":false},{"name":"Bash","optional":true},{"name":"CI/CD","optional":true},{"name":"Docker","optional":true},{"name":"GitLab","optional":true},{"name":"Podman","optional":true}],"status":"live","first_seen_at":"2026-08-12T17:35:02Z","employer_posted_date":"2026-08-28","last_verified_at":"2026-11-02T13:42:52Z","board_verified":true,"closed_at":null,"days_open":82,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":82},"description":"Standard Job Description\n What We're Doing\nLockheed Martin is shaping the future of defense through cutting edge radar and missile defense technologies, and we want you to help write the next chapter. As the premier developer of active electronically scanned array (AESA) radars and integrated air and missile defense solutions for the U.S. military, our allies, and more than 45 nations worldwide, we deliver world class situational awareness, early warning, and kill assessment capabilities in the most demanding environments. Join a global team of 35 000 engineers, software developers, and cyber experts who turn complex challenges into reliable, next generation systems that keep warfighters ahead of emerging threats. Your talent will power everything from space domain awareness to ground based radar testbeds, ensuring the safety of today’s forces and the security of tomorrow’s world.\nThe Work\nJoin our Agile Team of Innovators!\nAt Lockheed Martin Rotary & Mission Systems, our Software Engineers create cutting-edge, real-time processing solutions that power the next generation of mission-critical products. As a member of a collaborative Agile team, you’ll work side-by-side with domain experts from hardware, software, subsystems, and systems engineering. Together, you’ll translate requirements into robust architectures, design elegant solutions, write high-quality code, build comprehensive unit tests, and support seamless integration and long-term sustainment.\nIf you’re passionate about developing reliable, high-impact software in a dynamic, multidisciplinary environment, we’d love to have you on board! This position requires a U.S. DoD Security Clearance at the SECRET level. This position is located at a facility that requires special access.\nWho We Are\nLockheed Martin is a global aerospace, defense, and security company dedicated to advancing scientific discovery and harnessing innovation to make the world a safer place. Our RMS business in Moorestown & Camden, NJ are hubs of talented engineers, scientists, and professionals committed to shaping the future of defense technology. We value collaboration, excellence, and integrity in everything we do. As a part of our team, you will work alongside like-minded individuals dedicated to pushing the boundaries of what's possible.\nWhy Join Us\nYour Health, Your Wealth, Your Life\nOur flexible schedules, competitive pay and comprehensive benefits enable you to live a healthy, fulfilling life at and outside of work.\nLearn more about Lockheed Martin's comprehensive benefits package here!\nBy applying for this role you will be considered for enterprise-wide opportunities across multiple levels within Lockheed Martin for the same or similar skill set.\n#REAS\nPerforms 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.\nBasic Qualifications\nBachelor's level degree in Electrical Engineering, Computer Engineering, Computer Science, Computer Information Systems, Applied Mathematics, Physics, Mechanical Engineering, or related technical field with minimum 3 years' related professional experience\nExperience with deploying and managing/administrating Red Hat Enterprise Linux (RHEL) systems\nMust be able to obtain and maintain a U.S. DoD Security Clearance at the SECRET level.\nDesired Skills\n\nExperience with Red Hat Enterprise Linux - RHEL8.*, RHEL 9.*\nExperience with Gitlab, Atlassian toolset, Bash Scripting and Containers (Podman/Docker)\nEngineering design and development, software development processes and Systems/Software modeling\nAbility to work independently or as a member of a team\nContinuous Integration / Continuous Deployment, Test Automation, and Agile development experience\nDesign and development of radar systems\n• Flexibility to travel if needed\nPay Information\nFull-Time Salary Range: $85300.00 - $158300.00\nAt 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.\nThe 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.\nBenefits 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.\nAnnual 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.\nFor (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. 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