{"id":2693921,"url":"https://alion.io/job/lockheed-martin-full-stack-engineer-sr-e3","title":"Full Stack 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":99,"open_postings":254,"ghost_share":0,"stale_share":0,"repost_share":0.067,"time_to_fill_p50_days":28,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Backend","role_family":"Backend","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":["Littleton, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":110300,"max":204900,"currency":"USD","period":"year","gross":null,"usd_annual":204900},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Ansible","optional":false},{"name":"Bash","optional":false},{"name":"Configuration Management","optional":false},{"name":"Linux","optional":false},{"name":"Red Hat","optional":false},{"name":"Scrum","optional":false},{"name":"AWX","optional":true},{"name":"OpenShift","optional":true}],"status":"live","first_seen_at":"2026-08-13T17:23:08Z","employer_posted_date":"2026-08-19","last_verified_at":"2026-10-18T03:31:20Z","board_verified":true,"closed_at":null,"days_open":65,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":65},"description":"Standard Job Description\nWHO WE ARE\nLockheed Martin’s Ground Cyber and Electronic Warfare (GCEW) market segment within the RMS line of business is focused on ensuring our customers can dominate the full Electromagnetic Spectrum (EMS), bringing capabilities to bear in the realms of intelligence, surveillance and reconnaissance, cyber techniques and effects, electronic warfare (EW), information operations (IO), and 5G.MIL; while delivering full-spectrum cyber capabilities and cyber resilient systems to our defense, intelligence community and global security customers. We are dedicated to helping governments and militaries around the world protect their platforms, systems, networks and data by: protecting networks, cyber hardening weapons, providing mission and training systems; outfitting cyber warriors with technologies for offensive and defensive missions; developing advanced technologies that enable cyber operations; and helping the intelligence community collect, analyze and disseminate threat intelligence. You’ll draw on all your education and experience as well as the resources of Lockheed Martin to keep the threats at bay.\nOur team is solving the tough challenges and pushing the boundaries of technology to help our customers achieve their missions.\nTHE WORK\nAs a Full Stack Engineer on the ECIW team, you will work in an agile scrum environment providing support for implementation, troubleshooting and maintenance of various Information Technology (IT) systems. Manage IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices. Patch, harden and upgrade Linux RedHat OS and related virtualization platforms while working with Security personnel to protect against Cyber Threats.\nWHO YOU ARE\nYou thrive in a collaborative, multidisciplinary engineering environment and are committed to delivering best-in-class products and solutions.\nWHY JOIN US\nYour Health, Your Wealth, Your Life Our flexible schedules, competitive pay and comprehensive benefits enable you to live a healthy, fulfilling life at and outside of work. Learn more about Lockheed Martin's comprehensive benefits package here! We support our employees, so they can support our missions.\nResponsible for development of IT solutions across all components of software systems through design, integration, implementation and support. Proficient in infrastructure, security, software development, database management systems, and systems integration. Develops using agile processes and common technology stacks.\nBasic Qualifications\nBachelor’s degree from an accredited college with 3+ years of professional experience; or equivalent experience/combined education.\nProfessional experience with Linux system administration and systems integration\nExperience in software practices and configuration management\nScripting experience (Ansible, Bash)\nMust currently have an active TS Clearance\nDesired Skills\nRed Hat OS patching/hardening experience\nRed Hat OpenShift\nAnsible Tower / AWX\nComputer networking experience\nEffective oral and written communication skills\nAbility to work effectively in a rapid paced, team environment\nAgile development experience\nCompTIA Security+ Certification\nLinux Certifications (CompTIA Linux+, RHCSA, RHCE\nExperience with containerization\n5+ years of System Administration or Infrastructure Engineering experience\nSecurity Clearance: TS/SCI\nPay Information\nFull-Time Salary Range: $110300.00 - $204900.00\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. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.","description_format":"text","description_chars":5120,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":["Education assistance","Flexible schedule","Life insurance","Parental leave"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Aerospace Manufacturing","Combat Aircraft","Missiles","Military Satellites"],"lifecycle":[{"event":"open","at":"2026-10-16T09:37:53Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 1","filings_12m":1,"filings_prev_12m":1,"green_card_filings_12m":0,"median_offered_wage_usd":182500,"route":null,"cap_exempt":false,"checked_at":"2026-10-15T11:24:14+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)"],"filings_for_role_12m":0}],"liveness":{"score":16,"band":"cold","label":"Long shot","p_open":1,"p_active":0.584,"p_room":0.28,"age_days":64,"expected_fill_days":28,"reasons":["conf:1","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-17T05:46:00Z"},"pay":{"stated_usd_annual":204900,"is_top_pay":true},"html_url":"https://alion.io/job/lockheed-martin-full-stack-engineer-sr-e3","json_url":"https://alion.io/job/lockheed-martin-full-stack-engineer-sr-e3.json","meta":{"generated_at":"2026-10-18T04:22:59Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":6546,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-19T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":37086},"rest":"https://alion.io/mcp/rest/get_company?id=37086"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Flockheed-martin-full-stack-engineer-sr-e3"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Flockheed-martin-full-stack-engineer-sr-e3"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Flockheed-martin-full-stack-engineer-sr-e3"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/lockheed-martin-full-stack-engineer-sr-e3\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Flockheed-martin-full-stack-engineer-sr-e3"}]}