{"id":1883752,"url":"https://alion.io/job/sse-ot-security-engineer","title":"OT Security Engineer","company":{"id":1808654,"name":"SSE","domain":"sse.com","url":"https://alion.io/company/sse-com","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Schema","truth_index":null},"role":"Security","role_family":"Security","seniority":null,"employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Perth, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":51600,"max":77400,"currency":"GBP","period":"year","gross":null,"usd_annual":102554},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-10-04T23:17:22Z","employer_posted_date":"2026-10-04","last_verified_at":"2026-10-06T15:01:41Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"Base Location: You'll be expected to spend 50% of your working week in one of the following locations : Perth, Glasgow, Reading or Havant\nSalary: £51,600 - £77,400 + performance-related bonus and a range of benefits to support your finances, wellbeing and family.\nWorking Pattern: Permanent | Full Time | Flexible First options available\nThe Role\nCandidates for this role will be required to obtain vetting to SC level through UK Government. The criteria normally includes 5 years UK residency, further information can be found here: United Kingdom Security Vetting: Applicant - GOV.UK (www.gov.uk)\nWe are currently recruiting for OT Security Engineers to join our Distribution OT team.\nAs OT Security Engineer, you’ll be responsible for the assessment and improvement of cyber security within the Operational Technology of SSEN. You will also work with Future Networks and project teams within Operational Technology to ensure that designs and architecture meets security requirements.\nCritically, the role includes the real time management of cyber security incidents, assessing attack vectors and our associated vulnerabilities in order to protect our Operational Technology systems.\nYou Will\nEnsuring that new Operational Technology processes, procedures, systems, and designs are adequately risk assessed with appropriate mitigations in place.\nDeveloping, reviewing and updating existing policy and procedures covering cyber security for all OT networks owned or operated by SSEN and ensuring that the end-to-end process elements of any given OT service meets the organisational resilience and security requirements.\nWorking closely with the business and system owners to drive the maintenance of their cyber security risk registers for the OT elements or systems owned or operated by SSEN. \nWorking with internal teams, vendors, open sources and specialist groups, to identify vulnerabilities of the operational technology systems and assist the support teams carrying out vulnerability assessments, and propose remediations as necessary.\nRepresenting OT as a security expert and contribute to discussions and consultations with various teams within SSEN Distribution, SSE Group IT, and others Business Units within SSE.\nYou Have:\nProfessional certification, such as a Global Industry Cyber Security Professional Certification (GICSP) or working towards something similar\nGood theoretical and practical understanding of telecommunication and IT systems.\nA thorough understanding of Risk Assessment and vulnerability management processes.\nThe ability to translate and simplify complex technical information to a wide range of audiences including internal and external stakeholders.\nStrong knowledge and experience of the operation and design of OT networks.\nCandidates for this role will be required to obtain vetting to SC level through UK Government. The criteria normally includes 5 years UK residency, further information can be found here: United Kingdom Security Vetting: Applicant - GOV.UK (www.gov.uk)\nAbout SSE\nSSE’s purpose is to provide energy needed today while building a better world of energy for tomorrow. We do this by developing, building, operating and investing in electricity infrastructure and businesses needed in the energy transition. Our Transforming for Growth investment plan sees us investing £33bn in critical electricity infrastructure across the five years to 2030.\nOur IT division powers growth across all SSE business areas by making sure we have the systems, software and security needed to take the lead in a low carbon world. They provide expertise, advice and day-to-day support in emerging technologies, data and analytics, cyber security and more.\nFlexible benefits to fit your life\nEnjoy discounts on private healthcare and gym memberships. Wellbeing benefits like a free online GP and 24/7 counselling service. Interest-free loans on tech and transport season tickets, or a new bike with our Cycle to Work scheme. As well as generous family entitlements such as maternity and adoption pay, and paternity leave.\nWork with an equal opportunity employer\nSSE will make any reasonable adjustments you need to ensure that your application and experience with us is positive. Please contact  / 01738 275 846 to discuss how we can support you.\nWe're dedicated to fostering an open and inclusive workplace where people from all backgrounds can thrive. We create equal opportunities for everyone to succeed and especially welcome applications from those who may not be well represented in our workforce or industry.\nReady to apply?\nStart your online application using the Apply Now box on this page. We only accept applications made online. We'll be in touch after the closing date to let you know if we'll be taking your application further. If you're offered a role with SSE, you'll need to complete a criminality check and a credit check before you start work.\n#LI-Hybrid","description_format":"text","description_chars":4933,"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":["Gym membership"],"hiring_locations":[{"name":"United Kingdom","iso":"GB","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Energy & Utilities","Power Grid","Information Security","Wind Energy"],"lifecycle":[{"event":"open","at":"2026-10-05T01:03:39Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":1,"expected_fill_days":14,"reasons":["conf:3","velocity","win:early"],"computed_at":"2026-10-06T05:45:30Z"},"pay":{"stated_usd_annual":102554,"is_top_pay":false},"html_url":"https://alion.io/job/sse-ot-security-engineer","json_url":"https://alion.io/job/sse-ot-security-engineer.json","meta":{"generated_at":"2026-10-07T02:20:37Z","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","counted_by":"address","units_charged":1,"used_today":3875,"day_limit":5000,"remaining_today":1125,"minute_limit":60,"resets_at":"2026-10-08T00:00:00Z"}},"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":1808654},"rest":"https://alion.io/mcp/rest/get_company?id=1808654"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsse-ot-security-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%2Fsse-ot-security-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%2Fsse-ot-security-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/sse-ot-security-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsse-ot-security-engineer"}]}