{"id":3983660,"url":"https://alion.io/job/babcock-international-signalling-supervisor","title":"Signalling Supervisor","company":{"id":172093,"name":"Babcock International","domain":"babcockinternational.com","url":"https://alion.io/company/babcock-international","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":49,"ghost_share":0,"stale_share":0.143,"repost_share":0.061,"time_to_fill_p50_days":20,"computed_at":"2026-11-14T05:58:10Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Belfast, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":44780,"max":null,"currency":"GBP","period":"year","gross":null,"usd_annual":60065},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Microsoft Office","optional":true}],"status":"live","first_seen_at":"2026-09-02T00:00:00Z","employer_posted_date":"2026-09-02","last_verified_at":"2026-11-14T15:56:03Z","board_verified":true,"closed_at":null,"days_open":73,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":73},"description":"Job Title: Signalling Supervisor\nLocation: Belfast, County Antrim\nCompensation: £44,780 + Roster Premium + Benefits\nRole Type: Full time / Permanent\nRole ID: SF75835\nLead critical signalling projects and make a real impact on rail safety and performance\nAt Babcock, we’re working to create a safe and secure world, together. If you join us, you can play your part as a Signalling Supervisor at Milewater Road Depot, near Belfast.\nThe role\nAs a Signalling Supervisor, you'll lead the delivery of safety-critical signalling works across live rail infrastructure, ensuring projects are completed safely, efficiently, and in line with operational and railway standards.\nThis is an excellent opportunity for an experienced signalling professional to combine hands-on technical expertise with leadership responsibilities. You'll supervise signalling teams, support project delivery activities, coordinate resources, and play a vital role in maintaining the safe and reliable operation of railway networks.\nWorking in a fast-paced and highly regulated environment, you'll have the opportunity to influence project outcomes, support operational excellence, and contribute to the successful delivery of key rail infrastructure projects.\nDay-to-day, you will be:\nLeading and coordinating signalling teams on site\nMonitoring quality, safety, and productivity to ensure projects meet required standards and deadlines\nSupporting planning activities, resource allocation, and site operations\nCompleting and maintaining site records, briefings, and safe system of work documentation\nLiaising with project teams, contractors, and stakeholders to ensure safe and efficient delivery of works.\nPlease note that the successful candidate will be required to pass a targeted medical questionnaire and/or medical examination as a condition of employment for this role.\nThis is a full-time, permanent role based at Milewater Road Depot, Belfast. Shift patterns operate on a 140-hour roster over four weeks, including weekend and night shifts. Overtime opportunities are available, with roster premiums paid for weekend and night working.\nEssential experience of the Signalling Supervisor:\nSignificant signalling and telecommunications experience within the rail industry\nExperience supervising or leading teams in a rail signalling environment\nExperience working to railway safety, quality, and operational standards\nExperience carrying out signalling testing, maintenance, installation, or commissioning activities.\nQualifications for the Signalling Supervisor:\nCompleted signalling technical training, including BS1, BS2, Installation and Maintenance, Railway Relay Interlocking and other relevant signalling competencies\nSMTH and G110 Lead Tester competence with Module 5 certification\nPersonal Track Safety certification for Network Rail and/or Northern Ireland Railways\nIRSE Licence at Signalling Team Leader level as a minimum, with progression towards Supervisor Licence desirable\nFull UK Driving Licence\nGood IT skills, including Microsoft Office and electronic reporting systems.\nSecurity Clearance\nMany of the positions within our company are subject to national security clearance and Trade Control restrictions. This means that your eligibility for certain roles may be affected by your place of birth, nationality, current or former citizenship, and any residency you hold or have held. Further details are available at United Kingdom Security Vetting: clearance levels - GOV.UK (www.gov.uk).\nWhat we offer\nGenerous holiday allowance\nMatched contribution pension scheme, with life assurance\nAccess to a Digital GP, annual health check, and nutritional consultations through Aviva DigiCare+\nEmployee shopping savings portal\nPayment of Professional Fees\nReservists in the armed forces receive 10-days special paid leave\nHoliday Trading is a benefit that allows UK Babcock employees to buy additional leave or to sell up to one working week of annual leave from their annual entitlement. This Window opens February through to March annually.\n‘Be Kind Day’ enables employees to take one working day's paid leave a year (or equivalent hours) to undertake volunteering work with their chosen organisation or registered charity.\nBabcock\nWe’re Babcock - a global FTSE 100 organisation with over 29,000 people working together to make a difference.\nHere, you’ll be part of something bigger. From initial design to final decommissioning, your work will contribute to products and services that are essential to national security and public infrastructure. Together, we’re building a future that lasts - not just through the impact we make, but through meaningful careers that respect your work-life balance.\nWe call that lifetime engineering.\nJoin us and see how far we can go, together.\nWe are a disability confident committed employer. If you have a disability or need any reasonable adjustments during the application and selection stages, please email  with the subject header ‘Reasonable adjustments requirement’. We’re committed to building an inclusive culture where everyone’s free to thrive. We are happy to talk about flexible working - please ask about alternative patterns of work at interview.\nClosing date: 23/11/2026\n#MKTENHANCED\n#RAIL","description_format":"text","description_chars":5261,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":true},"security_clearance":false,"languages":[]},"benefits":["Annual leave","Flexible schedule"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Naval Systems","Military Logistics","Military Training","Nuclear Engineering"],"lifecycle":[{"event":"open","at":"2026-11-09T20:50:48Z"}],"visa":[{"country":"GB","licensed_sponsor":true,"adverts_offering_sponsorship_24m":0,"sanctioned_now":false,"evidence":"Licensed UK visa sponsor (Senior or Specialist Worker, Skilled Worker)","filings_12m":null,"filings_prev_12m":null,"green_card_filings_12m":null,"median_offered_wage_usd":null,"route":"Global Business Mobility: Senior or Specialist Worker; Skilled Worker","cap_exempt":false,"checked_at":"2026-11-14T07:33:33+00:00","sources":["UK Home Office: register of licensed sponsors (workers)"],"filings_for_role_12m":0}],"liveness":{"score":8,"band":"cold","label":"Long shot","p_open":1,"p_active":0.298,"p_room":0.28,"age_days":73,"expected_fill_days":20,"reasons":["conf:23","velocity","win:tail","crowd:brand"],"computed_at":"2026-11-14T05:58:10Z"},"pay":{"stated_usd_annual":60065,"is_top_pay":false},"html_url":"https://alion.io/job/babcock-international-signalling-supervisor","json_url":"https://alion.io/job/babcock-international-signalling-supervisor.json","meta":{"generated_at":"2026-11-14T20:59:19Z","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":26755,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-15T00:00:00Z"}},"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":172093},"rest":"https://alion.io/mcp/rest/get_company?id=172093"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fbabcock-international-signalling-supervisor"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"free","price":{"credits":0,"usd":0},"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%2Fbabcock-international-signalling-supervisor"},{"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%2Fbabcock-international-signalling-supervisor"},{"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/babcock-international-signalling-supervisor\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fbabcock-international-signalling-supervisor"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3983660}},{"tool":"search_jobs","arguments":{"company":"babcockinternational.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3983660},"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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