{"id":1117117,"url":"https://alion.io/job/johnson-controls-site-supervisor-2","title":"Site Supervisor","company":{"id":448321,"name":"Johnson Controls","domain":"johnsoncontrols.com","url":"https://alion.io/company/johnsoncontrols-3","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":89,"open_postings":735,"ghost_share":0,"stale_share":0.434,"repost_share":0.001,"time_to_fill_p50_days":25,"computed_at":"2026-09-25T05:45:01Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Newcastle, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":34000,"max_usd":82000,"period":"year","method":"role_country_seniority_unknown","sample_n":259},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-09-22T16:41:51Z","employer_posted_date":"2026-09-22","last_verified_at":"2026-09-26T02:43:17Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"Site Supervisor - Teesside (Static Site)\nAbout Us:\nJohnson Controls, a global leader in thermal management, mission-critical building systems, energy efficiency, and decarbonization, helps customers use energy more productively, reduce carbon emissions, and operate with the precision and resilience required in rapidly expanding industries such as data centers, healthcare, pharmaceuticals, advanced manufacturing, and higher education.\nFor more than 140 years, Johnson Controls has delivered performance where it really matters. Backed by advanced technology, lifecycle services and an industry-leading field organization, we elevate customer performance, turn goals into real-world results and help move society forward.\nJohnson Controls is seeking an experienced and proactive Site Supervisor with a strong fire alarm engineering background to oversee and support the delivery of fire alarm servicing, gas suppression systems, and mechanical suppression systems at a key static site in Teesside.\nThis role is ideal for someone who is not only confident leading others but is also technically hands-on, able to carry out maintenance tasks themselves, and committed to maintaining the highest standards of safety, compliance, and service delivery.\nAbout the Role\nAs the Site Supervisor, you will lead a team of on-site engineers and subcontractors while also completing your own planned and reactive maintenance tasks. You will ensure the effective delivery of all fire detection, gas suppression, and mechanical suppression services across the site.\nYou will be responsible for planned preventative maintenance, routine servicing, fault-finding, and remedial works on a range of systems, including:\nConventional and addressable fire detection systems\n\nNetworked and graphical fire alarm systems\n\nGas extinguishing systems (e.g., Argonite, CO₂, Inergen, Novec)\n\nMechanical fire suppression equipment and fire extinguishers\n\nYou will act as the primary on-site point of contact, ensuring smooth operations, strong client relationships, and full compliance with site-specific safety and quality standards.\nWhat We Offer\nCompetitive salary and commission scheme\n\nCompany vehicle, fuel card, and full PPE\n\nDoor-to-door payments\n\nOvertime and call-out rota payments\n\n25 days holiday plus bank holidays\n\n7% matched pension contributions, life assurance, and employee assistance programme\n\nDiscounts on high street brands and Johnson Controls products\n\nCycle-to-work scheme\n\nEmployee referral scheme\n\nExtensive training and cross-skilling opportunities\n\nAccess to business resource groups\n\nSupportive, collaborative team culture\n\nClear long-term career development pathways\n\nKey Responsibilities\nLeadership & Site Management\nLead, support, and coordinate on-site engineers and subcontractors\n\nBuild strong working relationships with the client and ensure high levels of customer satisfaction\n\nAct as the main point of escalation for technical or operational issues\n\nMonitor subcontractor performance and ensure all work meets required standards\n\nSupport the coaching, development, and onboarding of engineers and apprentices\n\nTechnical Delivery (Hands-On)\nPersonally carry out maintenance, servicing, fault-finding, and repairs on fire alarm systems\n\nSupport and oversee works on gas suppression and mechanical suppression systems\n\nPerform integrity testing (training provided if required)\n\nAssist with estimating, commissioning, and client training where required\n\nIdentify and communicate remedial works, system deficiencies, and upgrade opportunities\n\nEnsure accurate completion of all on-site documentation, daily work diaries, and service reports\n\nTechnical Delivery (Hands-On)\nPersonally carry out maintenance, servicing, fault-finding, and repairs on fire alarm systems\n\nSupport and oversee works on gas suppression and mechanical suppression systems\n\nPerform integrity testing (training provided if required)\n\nAssist with estimating, commissioning, and client training where required\n\nIdentify and communicate remedial works, system deficiencies, and upgrade opportunities\n\nEnsure accurate completion of all on-site documentation, daily work diaries, and service reports\n\nSafety & Compliance\nConduct safety and quality audits to ensure compliance with legislation and company standards\n\nEnsure all engineers follow site-specific safety and high-hazard environment requirements\n\nPromptly identify and report health and safety concerns, near misses, and site hazards\n\nAttend mandatory training and maintain up-to-date certifications\n\nEnsure full adherence to RAMS, PPE requirements, toolbox talks, van audits, and accident investigations\n\nPromote a zero-harm culture and drive continuous improvement in safety performance\n\nWhat We’re Looking For\nEssential\nStrong experience working with fire detection and fire alarm systems (primary skillset)\n\nExperience with gas suppression systems\n\nUnderstanding of mechanical fire suppression equipment\n\nAbility and willingness to carry out hands-on maintenance and servicing\n\nPrevious supervisory or team leadership experience\n\nExcellent communication and customer service skills\n\nAbility to inspire, influence, and build strong working relationships\n\nProactive approach to problem-solving and unexpected situations\n\nFull UK driving license\n\nFlexibility to travel for training when required\n\nStrong organisational skills and attention to detail\n\nDesirable\nExperience in highly regulated or high-hazard environments\n\nKnowledge of passive fire protection\n\nExperience coaching or developing engineers\n\nMake a Real Impact\nAt Johnson Controls, we don’t just maintain systems - we help create safer environments. If you’re ready to take the next step in your career and lead a high-performing team while remaining technically hands-on, we’d love to hear from you.\nApply now and join our team in Teesside.\n#LI-Onsite\n#RMDFL","description_format":"text","description_chars":5856,"description_truncated":false,"requirements":{"experience_years_min":null,"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":[],"lifecycle":[{"event":"open","at":"2026-09-22T16:41:51Z"}],"liveness":{"score":54,"band":"ok","label":"Likely open","p_open":1,"p_active":0.542,"p_room":1,"age_days":2,"expected_fill_days":25,"reasons":["conf:4","agency","velocity","win:early","comp:brand"],"computed_at":"2026-09-25T05:45:01Z"},"pay":null,"html_url":"https://alion.io/job/johnson-controls-site-supervisor-2","json_url":"https://alion.io/job/johnson-controls-site-supervisor-2.json","meta":{"generated_at":"2026-09-26T03:10:54Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":3369,"day_limit":5000,"remaining_today":1631,"minute_limit":60,"resets_at":"2026-09-27T00:00:00Z"}}}