{"id":921445,"url":"https://alion.io/job/lockheed-martin-software-engineer-sr-stf-level-5","title":"Software Engineer Sr Stf - Level 5","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":["Fort Worth, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":148300,"max":275500,"currency":"USD","period":"year","gross":null,"usd_annual":275500},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Bash","optional":false},{"name":"C++","optional":false},{"name":"CI/CD","optional":false},{"name":"GitLab CI","optional":false},{"name":"Linux","optional":false},{"name":"Python","optional":false},{"name":"Red Hat","optional":false},{"name":"Agile","optional":true},{"name":"Confluence","optional":true},{"name":"Git","optional":true},{"name":"RTOS","optional":true}],"status":"live","first_seen_at":"2026-08-31T20:32:49Z","employer_posted_date":"2026-09-14","last_verified_at":"2026-10-17T20:59:11Z","board_verified":true,"closed_at":null,"days_open":47,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":47},"description":"Standard Job Description\nPlans, conducts, and coordinates software development activities. Designs, develops, documents, tests, and debugs software that contains logical and mathematical solutions to business/mission problems or questions in computer language for solutions by means of data processing equipment. Applies the appropriate standards, processes, procedures, and tools throughout the development life cycle. Applies knowledge of computer hardware and software, subject matter to be programmed in business/mission applications, information processing techniques used, and information gathered from system users to develop software. Corrects program errors, prepares operating instructions, compiles documentation of program development, and analyzes system capabilities to resolve questions of program intent, output requirements, input data acquisition, programming techniques, and controls. Ensures software standards are met.\nWHO WE ARE\nThe ISR UAS division of Lockheed Martin Skunk Works is seeking world class software engineers to join a team that continues our 80-year legacy of pioneering advanced aircraft. Our Mission-Processing engineers design, develop, and integrate software that powers the flight control, navigation, sensor-fusion, and communications subsystems of cutting-edge unmanned aircraft. We operate in a highly innovative, multi-site environment where speed, modularity, and reusability are paramount.\nWHAT YOU'LL DO\nYou will provide technical leadership for platform-level software supporting ISR and UAS systems. You will drive architecture and design decisions for deployable system images and runtime environments, integrating operating system components, middleware, and platform services. You will analyze and optimize system performance and lead cross-functional efforts across software, systems, and security to deliver reliable, repeatable infrastructure software.\nWHAT’S IN IT FOR YOU\nIn this role, you will work at the intersection of software, systems, and infrastructure engineering. You will lead system configuration, service integration, and image build activities while collaborating with engineers across development, integration, and test teams.\nYOUR IMPACT\nYour work will enable stable, deployable runtime environments for ISR and UAS platforms. You will help ensure the infrastructure software and system images used across development and test are consistent, validated, and ready for mission-critical applications.\nKey Responsibilities:\nLead development and maintenance of deployable system images and platform environments\nLead middleware and system-service integration into packaged runtime volumes\nOwn configuration management and system initialization processes\nDevelop and maintain automation for image creation, validation, and deployment\nDrive integration and deployment activities across lab and test environments\nDrive architecture, design decisions, and technical direction across platform and infrastructure software\nTravel up to 10% may be required.\nBasic Qualifications\nBachelor’s degree or higher in Computer Science, Engineering, or a related discipline\nExperience with software development processes, including peer reviews, testing, configuration management, and defect tracking\nProficiency in C++, Bash, or Python\nExperience with Linux operating systems; Red Hat preferred\nExperience designing and supporting GitLab CI/CD pipelines\nMust be a US Citizen. This position will require a government security clearance. This position is located at a facility that requires special access.\nDesired Skills\nExperience with Linux/RTOS development environments and toolchains\nExperience building and debugging Linux-based applications and network configurations\nExperience developing software for avionics systems\nExperience packaging software into deployable images or volumes\nExperience with scripting, automation, and build tooling\nExperience supporting complex software systems in regulated environments\nExperience with Agile tools and methodologies, including Git, JIRA, and Confluence\nFamiliarity with MLS, Cross Domain Solutions, and cybersecurity frameworks\nCurrent Security+ certification or ability to obtain\nPay Information\nFull-Time Salary Range: $148300.00 - $275500.00\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":5877,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Education assistance","Flexible schedule","Life insurance","Parental leave"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Manufacturing","Satellite Manufacturing","Space Services","Aircraft Manufacturing"],"lifecycle":[{"event":"open","at":"2026-09-15T01:32:48Z"}],"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":24,"band":"cold","label":"Long shot","p_open":1,"p_active":0.666,"p_room":0.36,"age_days":46,"expected_fill_days":28,"reasons":["conf:1","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-17T05:46:00Z"},"pay":{"stated_usd_annual":275500,"is_top_pay":true},"html_url":"https://alion.io/job/lockheed-martin-software-engineer-sr-stf-level-5","json_url":"https://alion.io/job/lockheed-martin-software-engineer-sr-stf-level-5.json","meta":{"generated_at":"2026-10-17T22:51:31Z","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":1035,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"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-software-engineer-sr-stf-level-5"},{"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-software-engineer-sr-stf-level-5"},{"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-software-engineer-sr-stf-level-5"},{"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-software-engineer-sr-stf-level-5\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Flockheed-martin-software-engineer-sr-stf-level-5"}]}