{"id":3972414,"url":"https://alion.io/job/eer-poland-security-linux-kernel-engineer","title":"Security Linux Kernel Engineer","company":{"id":672956,"name":"EER Poland","domain":"eerpoland.com","url":"https://alion.io/company/eerpoland","size_band":null,"is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Teamtailor","truth_index":{"grade":"C","score":57,"open_postings":50,"ghost_share":0.72,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-11-09T06:03:00Z"}},"role":"DevOps","role_family":"DevOps","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Poznań, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"ARM Mbed TLS","optional":false},{"name":"Linux","optional":false},{"name":"Threat Modeling","optional":false}],"status":"live","first_seen_at":"2025-09-02T06:20:14Z","employer_posted_date":"2025-09-02","last_verified_at":"2026-11-09T16:41:33Z","board_verified":true,"closed_at":null,"days_open":433,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":433},"description":"We are looking for an experienced Linux Kernel & Security Developer to design and implement secure embedded software solutions.\nThis is an exciting opportunity to work with highly talented engineers and contribute to cutting-edge security innovations in automotive technologies\nWhat will your job look like?\nYou will research, design, and implement Linux kernel drivers and OS features, ensuring compliance with security best practices.\nMaintain and enhance existing kernel components while mitigating potential vulnerabilities.\nIntegrate embedded software solutions in our automotive platforms, including HW bring-up, debugging, and unit testing.\nConduct threat modeling, penetration testing, and vulnerability assessments for Linux-based embedded systems.\nOptimize memory management, I/O, networking, and storage security within the Linux kernel.\nAll you need is:\n5+ years of experience in Embedded Linux Development.\nDeep understanding of Linux Kernel internals (Memory Management, I/O, Storage, Networking) with a focus on security.\nStrong experience in Linux Kernel Driver Model & Development.\nExperience in HW/SW integration, debugging, and security analysis.\nFamiliarity with standard security debugging tools (e.g., GDB, strace, ftrace) and penetration testing frameworks.\nUnderstanding of Linux cryptography tools (KCAPI, mbedTLS, etc) and automotive cybersecurity standards.","description_format":"text","description_chars":1384,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Penetration Testing"],"lifecycle":[{"event":"open","at":"2026-11-09T16:41:33Z"}],"visa":[],"liveness":{"score":4,"band":"cold","label":"Long shot","p_open":1,"p_active":0.13,"p_room":0.28,"age_days":433,"expected_fill_days":29,"reasons":["conf:2","agency","win:tail","crowd:"],"computed_at":"2026-11-09T18:54:00Z"},"pay":null,"html_url":"https://alion.io/job/eer-poland-security-linux-kernel-engineer","json_url":"https://alion.io/job/eer-poland-security-linux-kernel-engineer.json","meta":{"generated_at":"2026-11-09T18:54:00Z","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":4092,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-10T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":672956},"rest":"https://alion.io/mcp/rest/get_company?id=672956"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Feer-poland-security-linux-kernel-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"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%2Feer-poland-security-linux-kernel-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Feer-poland-security-linux-kernel-engineer"},{"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/eer-poland-security-linux-kernel-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Feer-poland-security-linux-kernel-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3972414}},{"tool":"search_jobs","arguments":{"company":"eerpoland.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3972414},"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. Docs: https://alion.io/developers"}}