{"id":2421552,"url":"https://alion.io/job/ey-senior-cyber-security-consultant-itot-security","title":"Senior Cyber Security Consultant (IT/OT Security)","company":{"id":2859,"name":"EY","domain":"ey.com","url":"https://alion.io/company/ey-com","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":null},"role":"Security","role_family":"Security","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":["Katowice, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":57000,"max_usd":103000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":29},"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"ISO 27001","optional":false},{"name":"PCI DSS","optional":false},{"name":"Azure","optional":true},{"name":"Microsoft Sentinel","optional":true},{"name":"SIEM","optional":true},{"name":"TCP/IP","optional":true}],"status":"live","first_seen_at":"2026-10-13T02:00:00Z","employer_posted_date":"2026-10-13","last_verified_at":"2026-10-28T01:51:10Z","board_verified":true,"closed_at":null,"days_open":15,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":15},"description":"Senior Cyber Security Consultant (IT/OT Security)\nLocation: Katowice - 2 days office / 3 days remote\nLet us introduce you the job offer by EY GDS Poland - a member of the global integrated service delivery center network by EY.\nThe opportunity\nThe GDS Cyber Architecture Operational Technology & Engineering (CAOE) services help our clients tackle the many security challenges they face on a daily basis and develop effective solutions using people, processes and technology, while enabling better security and risk decisions, and reducing costs related to manging security risks. The CAOE team is looking for individuals who will play a direct role in delivery of Cyber security engagements (IT and OT engagements), development of proposals in this area, and develop Cyber Security solutions. You will play a key role in supporting our clients to secure their IT/OT environments, either through advisory and/or implementation support.\nSkills and attributes for success\nPrior experience working alongside delivery leads and architects to Identify and manage risks.\nKnowledge of standards such as ISO 27001/2, ISO 22301, ISO 27018, PCI - DSS, NIST standards on Cyber Security, HITRUST, etc. is a plus. \nUnderstanding of technologies (typical assets, communication protocols, technical architectures) utilized by OT-ICS systems and networks.\nKnowledge of the technical security solutions utilized within IT and OT systems and networks.\nKnowledge on Firewall and switch configuration.\nKnowledge on new technologies such as the Internet of Things (IoT), Operational Technology Threats is a definite plus.\nThreat Identification and monitoring tools used along with SIEM solutions such as Nozomi Networks, Claroty, Microsoft Sentinel\nExposure/hands-on to IT/OT monitoring solutions (Claroty, Nozomi Networks, Armis, Azure IoT Defender etc).\nTo qualify for the role, you must have\n4+ years of experience in the Cyber Security or OT Security Domain\nCertifications - CCNA, CISSP, CISA, CISM, GICSP or equivalent (technology-based)\nStrong knowledge of cyber / information security concepts, Risk and controls concepts.\nKnowledge of OT-ICS Security standards, including NIS2, ISA/IEC 62443, NIST 800-82, NERC-CIP Strong knowledge of IT infrastructure and Networking, including Firewalls and IDS/IPS.\nStrong knowledge of TCP/IP, concepts of OSI layer and protocols, networking, and security concepts.\nStrong understanding of security-related operational processes in OT environments.\nKnowledge of cyber threats and vulnerabilities related with OT infrastructure (OS, Network, OT-specific equipment is a definite plus).\nSecurity Assessments: Proven experience conduction Information Security assessments.\nWhat we look for\nYou will be Here at EY, you’ll have the chance to build a truly exceptional experience. We’ll empower you with the latest technology, surround you with high-performing teams, and provide the global scale and diverse and inclusive culture you need to discover your full potential. Through our coaching and training programs, you’ll develop the skills you need to stay relevant today and, in the future, - all while building a network of colleagues, mentors, and leaders who will be on the journey with you at EY and beyond.\nWhat we offer\nEY Global Delivery Services (GDS) is a dynamic and truly global delivery network. We work across nine locations - Argentina, Hungary, India, the Philippines, Poland, Sri Lanka, Mexico, Spain and the United Kingdom - and with teams from all EY service lines, geographies and sectors, playing a vital role in the delivery of the EY growth strategy. From accountants to coders to advisory consultants, we offer a wide variety of fulfilling career opportunities that span all business disciplines. In GDS, you will collaborate with EY teams on exciting projects and work with well-known brands from across the globe. We’ll introduce you to an ever-expanding ecosystem of people, learning, skills and insights that will stay with you throughout your career.\nContinuous learning: You’ll develop the mindset and skills to navigate whatever comes next.\nSuccess as defined by you: We’ll provide the tools and flexibility, so you can make a meaningful impact, your way.\nTransformative leadership: We’ll give you the insights, coaching and confidence to be the leader the world needs.\nDiverse and inclusive culture: You’ll be embraced for who you are and empowered to use your voice to help others find theirs.\nAbout EY\nEY | Building a better working world\nEY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets.\nEnabled by data and technology, diverse EY teams in over 150 countries provide trust through assurance and help clients grow, transform and operate.\nWorking across assurance, consulting, law, strategy, tax and transactions, EY teams ask better questions to find new answers for the complex issues facing our world today.\nIf you can demonstrate that you meet the criteria above, please contact us as soon as possible.\nThe exceptional EY experience. It’s yours to build.\nIn compliance with the requirements of the Whistleblower Protection Act, our company has established the Procedure for reporting breaches of law and undertaking appropriate follow-up actions. Any misconduct should be reported through the EY Ethics Hotline.","description_format":"text","description_chars":5366,"description_truncated":false,"requirements":{"experience_years_min":4,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Continuous learning"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Cybersecurity","Information Security","Financial Advisory, Valuation & Restructuring","Management Consulting"],"lifecycle":[{"event":"open","at":"2026-10-13T05:20:34Z"}],"visa":[],"liveness":{"score":77,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.853,"p_room":0.9,"age_days":15,"expected_fill_days":27,"reasons":["conf:4","velocity","win:mid","comp:brand"],"computed_at":"2026-10-28T05:59:10Z"},"pay":null,"html_url":"https://alion.io/job/ey-senior-cyber-security-consultant-itot-security","json_url":"https://alion.io/job/ey-senior-cyber-security-consultant-itot-security.json","meta":{"generated_at":"2026-10-28T06:36:23Z","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":8850,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-29T00:00:00Z"}},"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":2859},"rest":"https://alion.io/mcp/rest/get_company?id=2859"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fey-senior-cyber-security-consultant-itot-security"},{"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%2Fey-senior-cyber-security-consultant-itot-security"},{"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%2Fey-senior-cyber-security-consultant-itot-security"},{"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/ey-senior-cyber-security-consultant-itot-security\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fey-senior-cyber-security-consultant-itot-security"}]}