{"id":640380,"url":"https://alion.io/job/scalian-security-system-requirements-engineer","title":"Security System Requirements Engineer","company":{"id":181348,"name":"Scalian","domain":"scalian.com","url":"https://alion.io/company/scalian","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":84,"open_postings":267,"ghost_share":0,"stale_share":0.637,"repost_share":0,"time_to_fill_p50_days":33,"computed_at":"2026-10-13T05:45:00Z"}},"role":"DevOps","role_family":"DevOps","seniority":"middle","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Spain"],"countries":["ES"],"hiring_countries":["ES"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Azure DevOps","optional":false},{"name":"C++","optional":false},{"name":"GDPR","optional":false},{"name":"ISO 27001","optional":false},{"name":"Jira","optional":false},{"name":"SDL","optional":false},{"name":"STRIDE","optional":false},{"name":"Threat Modeling","optional":false},{"name":"Azure","optional":true},{"name":"C","optional":true}],"status":"live","first_seen_at":"2025-11-19T14:02:35Z","employer_posted_date":"2025-11-19","last_verified_at":"2026-10-13T04:53:19Z","board_verified":true,"closed_at":null,"days_open":328,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":327},"description":"Scalian es una empresa de más de 6.000 personas con una dimensión internacional, con oficinas en Europa y América del Norte. Estamos especializados en dar servicios a diferentes clientes enfocados en Data, Cloud e Inteligencia Artificial.\n ¿Te apasiona el diseño seguro de sistemas electrónicos y quieres formar parte de productos innovadores desde su concepción? Buscamos un Security System Requirements Engineer que lidere la definición y gestión de requisitos de seguridad en sistemas electrónicos complejos, garantizando que la protección esté integrada desde el primer momento.\nResponsabilidades principales\nColaborar con product managers, arquitectos y expertos en ciberseguridad para identificar riesgos, amenazas y requisitos regulatorios (NIST, ISO 27001, GDPR, etc.).\nRealizar análisis de riesgos, threat modeling y definir requisitos de seguridad claros, trazables y verificables para hardware, firmware y software.\nDocumentar y mantener especificaciones de seguridad (SRS) usando herramientas como Polarion.\nAsegurar la trazabilidad entre requisitos, diseño y pruebas, gestionando cambios y su impacto.\nTrabajar junto a equipos de ingeniería para integrar prácticas seguras: secure boot, HSMs, cifrado, control de acceso, secure update, entre otros.\nParticipar en revisiones de arquitectura y diseño para garantizar que la seguridad esté correctamente implementada.\nDefinir criterios de validación y apoyar a equipos de QA en pruebas de seguridad.\nMantenerse actualizado sobre nuevas amenazas y buenas prácticas, proponiendo mejoras continuas.\n Requisitos\n+3 años de experiencia en ingeniería de requisitos con enfoque en seguridad para sistemas electrónicos.\nExperiencia en threat modeling (STRIDE, DREAD), SDL y análisis de riesgos.\nManejo de herramientas de gestión de requisitos (DOORS, Jama, Jira, Azure DevOps, Polarion).\nFuerte entendimiento de arquitecturas IoT, microcontroladores y sistemas embebidos.\nDeseables\nCertificaciones como CISSP, CSSLP, CEH o similares.\nExperiencia en sectores regulados (automoción, aeroespacial, dispositivos médicos, etc.).\nConocimientos de MISRA C/C++, metodologías ágiles y herramientas de pentesting.\n ¿Qué tendrás con nosotros?\nFormar parte de un equipo de alto nivel bajo tecnologías punteras en el mercado.\nTeletrabajo.\n25 días laborables de vacaciones\nContrato indefinido\nFormación continua, certificaciones, meetups y planes de desarrollo profesional personalizados para que podamos seguir creciendo juntos. Contamos con acceso a plataformas internas con contenido abierto para que lo disfrutes cuando tú quieras y a tu ritmo.\nJornada completa con horario flexible para facilitar la conciliación entre vida familiar y profesional.\nAfter works en las oficinas\nLa tarde del cumpleaños libre\nDescuentos en gimnasios\nProgramas de retribución flexible: seguro médico, tarjeta restaurante, abono de transporte, cheques para escuelas infantiles.\nComo parte del grupo Scalian, abrimos nuestras fronteras y crecemos internacionalmente.\nEn el grupo apostamos por iniciativas sostenibles.\n¡Despega en tu carrera con Scalian Spain!","description_format":"text","description_chars":3079,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"Spanish","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[{"name":"Spain","iso":"ES","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-09-10T20:00:59Z"}],"visa":[],"liveness":{"score":3,"band":"cold","label":"Long shot","p_open":1,"p_active":0.095,"p_room":0.28,"age_days":327,"expected_fill_days":33,"reasons":["conf:0","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-13T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/scalian-security-system-requirements-engineer","json_url":"https://alion.io/job/scalian-security-system-requirements-engineer.json","meta":{"generated_at":"2026-10-13T14:57:45Z","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":22848,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-14T00:00:00Z"}},"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":181348},"rest":"https://alion.io/mcp/rest/get_company?id=181348"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fscalian-security-system-requirements-engineer"},{"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%2Fscalian-security-system-requirements-engineer"},{"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%2Fscalian-security-system-requirements-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/scalian-security-system-requirements-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fscalian-security-system-requirements-engineer"}]}