{"id":3457399,"url":"https://alion.io/job/alstom-sr-system-engineer-supervision-control-center","title":"Sr System Engineer - Supervision Control Center","company":{"id":445391,"name":"Alstom","domain":"alstom.com","url":"https://alion.io/company/alstom","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":{"grade":"A","score":100,"open_postings":7,"ghost_share":0,"stale_share":0.143,"repost_share":0,"time_to_fill_p50_days":19,"computed_at":"2026-11-04T06:34:25Z"}},"role":"DevOps","role_family":"DevOps","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":["Toronto, Canada"],"countries":["CA"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":90000,"max":125000,"currency":"CAD","period":"year","gross":null,"usd_annual":89062},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"MLX ML","optional":false},{"name":"Verification & Validation","optional":false},{"name":"Agile","optional":true}],"status":"live","first_seen_at":"2026-10-14T02:00:00Z","employer_posted_date":"2026-10-14","last_verified_at":"2026-11-04T14:01:42Z","board_verified":true,"closed_at":null,"days_open":21,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":21},"description":"Req ID:530153\nAt Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the industry. Every day, more than 80 000 colleagues lead the way to greener and smarter mobility worldwide, connecting cities as we reduce carbon and replace cars.\nCould you be the full-time Senior System Engineer - Supervision Control Center (SCC) in Toronto, ON we’re looking for?\nYour future role\nTake on a new challenge and apply your system engineering expertise in a cutting-edge field. You’ll work alongside collaborative, innovative, and dedicated teammates.\nYou'll play a central role in transforming the collective mobility of Canada’s busiest transit system, contributing to the success of the GO Expansion project. Day-to-day, you’ll work closely with teams across the business (such as System Architecture, Design, Integration, Validation, and Cybersecurity), lead technical reviews, and ensure seamless integration and validation of complex systems.\nYou’ll specifically take care of designing system architecture, managing system requirements, and ensuring compliance with safety and cybersecurity standards, but also collaborate with cross-functional teams to deliver high-quality solutions.\nWe’ll look to you for:\nLead the following activities for the SCC System, which includes three subsystems: ATS (Automatic Train Supervision), SCADA, and the Security System:\nReview and allocate accepted requirements to the User Stories.\nWrite User Stories based on the input requirements.\nWrite system specifications (requirements) and the operational context description.\nUpdate design documentation based on internal (peer) reviews and customer comments.\nUpdate and clarify specifications (requirements) during the design, development, and mock-up presentation phases.\nEnsure that the system architecture and design comply with RAM, Safety, Standards, and Cybersecurity requirements.\nValidate technical procedures defining the integration of the system, subsystems, and external interfaces.\nFollow up and provide guidance on all integration activities between the system, the subsystems, and external interfaces.\nFollow up and provide guidance on all validation activities at the system level; dispatch identified anomalies to subsystems when necessary.\nEnsure that the system complies with all system requirements, the original customer contract, and any other implicit requirements derived from them.\nSupport and follow up on requirements traceability from the system level to subsystems and external interfaces.\nFollow the ADDA processes (User Story process, proofreading process, delivery process, etc.).\nCollaborate with the project planner to report progress on deliverable dates.\nParticipate in workshops with the SCC System team and MLX regarding User Story and System topics.\nInterface with other system teams (ETCS, TMS, RBC, Iconis product, Turnkey, S&TC, Interlocking, Safety, Cyber, RAM, Quality, etc.).\nActively participate in reviews within the team and with other teams (System, Design, Integration, V&V, etc.).\nProvide SCC System KPIs for OnCorr management.\nParticipate in CCB meetings and support the investigation of Change Requests.\nAll about you\nWe value passion and attitude over experience. That’s why we don’t expect you to have every single skill. Instead, we’ve listed some that we think will help you succeed and grow in this role:\nBachelor’s degree in Electrical Engineering, Automation, or equivalent\n5+ years of experience in the railway industry\n5+ years of experience in system engineering (requirements, architecture, integration)\n3+ years of experience with large control center systems and their integration challenges\n3+ years of experience with ATS and SCADA, desirable experience with ICONIS products (e.g., ATS CF, ATS CT, S2K-AGUI, S2K-UHMI)\nDesirable experience with ETCS (European Train Control System)\nDesirable experience with CROR (Canadian Rail Operating Rules)\nKnowledge of distributed systems, network principles, and cybersecurity\nUnderstanding of Agile principles and configuration management tools (e.g., Clearcase, EWM)\nStrong relationship-building and problem-solving skills\nExcellent communication skills in English\nThings you’ll enjoy Join us on a life-long transformative journey - the rail industry is here to stay, so you can grow and develop new skills and experiences throughout your career. You’ll also:\nEnjoy stability, challenges, and a long-term career free from boring daily routines\nWork with new security standards for rail signalling\nCollaborate with transverse teams and helpful colleagues\nContribute to innovative projects that shape the future of mobility\nUtilise our flexible and inclusive working environment\nSteer your career in whatever direction you choose across functions and countries\nBenefit from our investment in your development, through award-winning learning\nProgress towards leadership roles or technical expertise pathways\nBenefit from a fair and dynamic reward package that recognises your performance and potential, plus comprehensive and competitive social coverage (life, medical, pension)\nCompensation\nThe expected compensation for this role is $90,000 - $125,000 CAD per year, plus benefits and eligibility for an annual performance bonus. Final compensation will be based on skills, experience, and internal equity.\nUse of Artificial Intelligence in Hiring\nWe do not use artificial intelligence in the recruiting process for this role.\nInterview Process & Candidate Communication\nCandidates who participate in an interview for this role will be informed of the hiring decision within 45 days of their final interview date.\nThis job posting represents an existing vacancy.\nYou don’t need to be a train enthusiast to thrive with us. We guarantee that when you step onto one of our trains with your friends or family, you’ll be proud. If you’re up for the challenge, we’d love to hear from you!\nImportant to note\nAs a global business, we’re an equal-opportunity employer that celebrates diversity across the 63 countries we operate in. We’re committed to creating an inclusive workplace for everyone.\nIf you require accommodation during the hiring process, please email us at  while referring to the job requisition number, job title and location you applied to.","description_format":"text","description_chars":6477,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":true},"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":true}]},"benefits":["Equity"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Rail Transport","Information Security"],"lifecycle":[{"event":"open","at":"2026-10-29T12:44:04Z"}],"visa":[],"liveness":{"score":46,"band":"ok","label":"Likely open","p_open":1,"p_active":0.845,"p_room":0.55,"age_days":21,"expected_fill_days":19,"reasons":["conf:3","velocity","win:tail","comp:brand"],"computed_at":"2026-11-04T06:34:25Z"},"pay":{"stated_usd_annual":89062,"is_top_pay":false},"html_url":"https://alion.io/job/alstom-sr-system-engineer-supervision-control-center","json_url":"https://alion.io/job/alstom-sr-system-engineer-supervision-control-center.json","meta":{"generated_at":"2026-11-04T16:16:59Z","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":24787,"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":445391},"rest":"https://alion.io/mcp/rest/get_company?id=445391"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Falstom-sr-system-engineer-supervision-control-center"},{"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%2Falstom-sr-system-engineer-supervision-control-center"},{"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%2Falstom-sr-system-engineer-supervision-control-center"},{"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/alstom-sr-system-engineer-supervision-control-center\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Falstom-sr-system-engineer-supervision-control-center"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3457399}},{"tool":"search_jobs","arguments":{"company":"alstom.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3457399},"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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