{"id":2063006,"url":"https://alion.io/job/cboe-platform-support-specialist","title":"Platform Support Specialist","company":{"id":47851,"name":"Cboe","domain":"cboe.com","url":"https://alion.io/company/cboe","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Welcome to the Jungle","truth_index":null},"role":"Support","role_family":"Support","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":["London, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":38000,"max_usd":73000,"period":"year","method":"role_country_seniority_unknown","sample_n":88},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C#","optional":false},{"name":"Git","optional":false},{"name":"Incident Management","optional":false},{"name":"Java","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false},{"name":"Windows","optional":false}],"status":"live","first_seen_at":"2026-10-08T00:06:47Z","employer_posted_date":"2026-10-08","last_verified_at":"2026-10-12T13:54:47Z","board_verified":true,"closed_at":null,"days_open":4,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":4},"description":"Join Cboe, a leading global markets operator, as a Platform Support Specialist. In this role, you will be responsible for investigating and owning complex platform issues, coordinating incident management, and providing advanced customer support. You will also be involved in daily system health checks, creating and maintaining technical documentation, and mentoring Tier 1 support staff. The ideal candidate will have a bachelor's degree, proficiency in Linux and Windows, and experience in a securities-related or technical support position.\nMissions\nInvestigate and lead the resolution of complex platform issues, coordinating incident management across teams.\nHandle advanced customer conversations, validate customer-facing explanations, and support Data Vantage business teams.\nPerform daily system health checks, create and maintain runbooks, and mentor Tier 1 support staff.\nProfil recherché\n - The equivalent of a bachelor’s degree or higher- Proficiency with Linux and Windows, and general comfort with SQL\n- A willingness to use AI tooling to work faster, paired with the judgement to verify every output before it reaches a customer or a production system\n- Experience monitoring and supporting production, mission-critical market data systems\n- Knowledge of financial market equity and derivatives products\n- Two to five years in a securities related or technical support position\n- Familiarity with the FIX protocol and a strong understanding of order lifecycle workflows\n- The judgement to know when to decide and when to escalate\n- Experience mentoring or coaching less experienced colleagues\n- A working knowledge of network and data centre terminology as it relates to customer connectivity and onboarding\n- Scripting or programming experience, e.g., SQL, C#, Java or Python\n- Experience with market data dissemination platforms, and knowledge of market data delivery including multicast transmission\n- Version control and Git workflows for operational scripts and tooling\n- Fluency with the AI assistant of your choice, used to remove repetitive work rather than just to answer questions\n- A track record of taking a recurring incident and removing its root cause for good","description_format":"text","description_chars":2192,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Equity"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Marketplaces","Cryptocurrencies","E-learning","Stock Exchanges & Market Infrastructure"],"lifecycle":[{"event":"open","at":"2026-10-08T02:42:14Z"}],"visa":[{"country":"GB","licensed_sponsor":true,"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; 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