{"id":3617466,"url":"https://alion.io/job/general-dynamics-mission-systems-software-engineer-linux-experience","title":"Software Engineer – Linux experience","company":{"id":1836162,"name":"General Dynamics Mission Systems","domain":"gdmissionsystems.com","url":"https://alion.io/company/gdmissionsystems-com","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"iCIMS","truth_index":{"grade":"A","score":100,"open_postings":6,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":13,"computed_at":"2026-11-04T06:34:25Z"}},"role":"Backend","role_family":"Backend","seniority":"junior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Manassas, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":110241,"max":122298,"currency":"USD","period":"year","gross":null,"usd_annual":122298},"salary_estimate":null,"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"Agile","optional":true},{"name":"C++","optional":true},{"name":"Docker","optional":true},{"name":"Podman","optional":true},{"name":"Python","optional":true},{"name":"Red Hat","optional":true}],"status":"live","first_seen_at":"2026-11-02T17:04:38Z","employer_posted_date":"2026-11-02","last_verified_at":"2026-11-04T12:17:27Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Basic Qualifications\nRequires a Bachelor’s degree in Computer Science/Computer Engineering/Software Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 2+ years of job-related experience, or a Master's degree and 6 months of job-related experience. Must have Kubernetes and Linux.\nCLEARANCE REQUIREMENTS: Must be able to obtain a Department of Defense Secret security clearance is obtainable within a reasonable amount of time after hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Candidate must be local to the area and able to work onsite.\nResponsibilities for this Position\nIntegration Engineer - Submarine Combat Systems\nSeeking an Integration Engineer to support the Common Infrastructure Services (CIS) of the Submarine Warfare Federated Tactical Systems (SWFTS) in Manassas, VA.\nCandidate must have experience in Linux based high availability systems, hands on ability to set-up, maintain and troubleshoot hardware/software test environments, experience managing software builds and integration of software components. Configuration and cyber hardening of Linux based Operating Systems is a plus.\nJob Summary:\nThe Integration Engineer - Submarine Combat Systems, will be responsible for integration of software components into the CIS Linux-based Common Computing Environment (CCE). The candidate will also be responsible for improving the software build process along with setup and configuration of hardware/software test environments. Essential Capabilities (Required):\nExperience integrating containerized software components in a distributed computing environment. Knowledge of containerized environments and Kubernetes container orchestration.\nSkilled in development of bash and python scripts to automate installation, test, and monitoring of software components.\nAbility to develop automated build processes including continuous quality and cyber analysis. Experience in DevSecOps and Agile methodologies.\nConfiguration setup of RHEL servers and network switches.\nAdvanced troubleshooting techniques for isolation of software and hardware problems.\nDesired Capabilities:\nExperience working with Docker and/or Podman containers.\nExperience with RKE2 Kubernetes distribution.\nExperience with C/C++ or other high order language.\nRed Hat System Administrator/Engineer certification.\nOur Commitment to You:\nAn exciting career path with opportunities for continuous learning and development. \nResearch oriented work, alongside award winning teams developing practical solutions for our nation’s security\nFlexible schedules with every other Friday off work, if desired (9/80 schedule)\nCompetitive benefits, including 401k matching, flex time off, paid parental leave, healthcare benefits, health & wellness programs, employee resource and social groups, and more\nSee more at gdmissionsystems.com/careers/why-work-for-us/benefits\nIdentifies opportunities to apply AI for continuous improvement and innovation\nWorkplace Options: This position is fully on-site. While on-site, you will be a part of the GDMS Manassas team.\nSalary Note\nThis estimate represents the typical salary range for this position based on experience and other factors (geographic location, etc.). Actual pay may vary. This job posting will remain open until the position is filled.Combined Salary Range\nUSD $110,241.00 - USD $122,298.00 /Yr.Company Overview\nGeneral Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of 12,000+ top professionals, we partner with the best in industry to expand the bounds of innovation in the defense and scientific arenas. Given the nature of our work and who we are, we value trust, honesty, alignment and transparency. We offer highly competitive benefits and pride ourselves in being a great place to work with a shared sense of purpose. You will also enjoy a flexible work environment where contributions are recognized and rewarded. If who we are and what we do resonates with you, we invite you to join our high-performance team!\nEqual Opportunity Employer / Individuals with Disabilities / Protected Veterans","description_format":"text","description_chars":4444,"description_truncated":false,"requirements":{"experience_years_min":2,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":["401k plan","Continuous learning","Flexible schedule","Parental leave","Wellness"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Cybersecurity","Military","C4ISR","Defense Manufacturing"],"lifecycle":[{"event":"open","at":"2026-11-02T17:04:38Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":1,"expected_fill_days":13,"reasons":["conf:3","velocity","win:early","comp:junior,brand"],"computed_at":"2026-11-04T06:34:25Z"},"pay":{"stated_usd_annual":122298,"is_top_pay":false},"html_url":"https://alion.io/job/general-dynamics-mission-systems-software-engineer-linux-experience","json_url":"https://alion.io/job/general-dynamics-mission-systems-software-engineer-linux-experience.json","meta":{"generated_at":"2026-11-04T13:09:12Z","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":19923,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-05T00:00:00Z"}},"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":1836162},"rest":"https://alion.io/mcp/rest/get_company?id=1836162"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fgeneral-dynamics-mission-systems-software-engineer-linux-experience"},{"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%2Fgeneral-dynamics-mission-systems-software-engineer-linux-experience"},{"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%2Fgeneral-dynamics-mission-systems-software-engineer-linux-experience"},{"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/general-dynamics-mission-systems-software-engineer-linux-experience\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fgeneral-dynamics-mission-systems-software-engineer-linux-experience"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3617466}},{"tool":"search_jobs","arguments":{"company":"gdmissionsystems.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3617466},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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