{"id":2604712,"url":"https://alion.io/job/ey-gms-senior-secops-sentinel","title":"GMS-Senior- SecOps-Sentinel","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":["Hyderabad, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":19500,"max_usd":42000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":11},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Azure","optional":false},{"name":"Crowdstrike","optional":false},{"name":"SIEM","optional":false},{"name":"Splunk","optional":false},{"name":"Perl","optional":true},{"name":"SQL","optional":true}],"status":"live","first_seen_at":"2026-10-15T02:00:00Z","employer_posted_date":"2026-10-15","last_verified_at":"2026-10-21T11:47:19Z","board_verified":true,"closed_at":null,"days_open":6,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":6},"description":"At EY, we’re all in to shape your future with confidence.\nWe’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go.\nJoin EY and help to build a better working world.\nCMS-TDR Senior - Sentinel\nAs part of our EY-cyber security team, who shall work as Senior analyst who will assist clients in detecting and responding to security incidents with support of their SIEM, EDR and NSM solutions.\nThe opportunity\nWe’re looking for Security Analyst with expertise in SIEM, EDR and NSM solutions.\nYour key responsibilities\nOperational support using SIEM solutions (Sentinel), EDR ( Defender)\nSpecialized in second level incident validation and more detailed investigation\nPerforms incident coordination and communication with client to ensure effective containment, eradication, and recovery\nSIEM support activities which includes adhoc reporting and basic troubleshooting\nAdvise customers on best practices and use cases on how to use this solution to achieve customer end state requirements.\nProvide near real-time analysis, investigating, reporting, remediation, coordinating and tracking of security-related activities for customer\nSkills and attributes for success\nCustomer Service oriented - Meets commitments to customers; Seeks feedback from customers to identify improvement opportunities.\nGood knowledge of SIEM technologies such as Splunk, Azure Sentinel, CrowdStrike Falcon LogScale from a Security analyst’s point of view\nTroubleshoot issues associated with SIEM solution.\nAbility to work with minimal levels of supervision or oversight.\nExposure to IOT/OT monitoring (Claroty, Nozomi Networks etc.) is a plus\nGood knowledge and experience in Security Monitoring\nGood knowledge and experience in Cyber Incident Response\nKnowledge in ELK Stack\nKnowledge in Network monitoring technology platforms such as Fidelis XPS, ExtraHop\nKnowledge in endpoint protection tools, techniques, and platforms such as Defender and CrowdStrike\nTo qualify for the role, you must have\nB. Tech./ B.E. with sound technical skills\nAbility to work in 24x7 shifts\nStrong command on verbal and written English language.\nDemonstrate both technical acumen and critical thinking abilities.\nStrong interpersonal and presentation skills.\nMinimum 3 years of Hands-on experience in SIEM/EDR/NSM solutions\nCertification in any of the SIEM platforms\nKnowledge of RegEx, Perl scripting and SQL query language.\nCertification - CCSA, CEH, CISSP, GCIH, GIAC.\nWhat working at EY offers\nAt EY, we’re dedicated to helping our clients, from start-ups to Fortune 500 companies - and the work we do with them is as varied as they are.\nYou get to work with inspiring and meaningful projects. Our focus is education and coaching alongside practical experience to ensure your personal development. We value our employees and you will be able to control your own development with an individual progression plan. You will quickly grow into a responsible role with challenging and stimulating assignments. Moreover, you will be part of an interdisciplinary environment that emphasizes high quality and knowledge exchange. Plus, we offer:\nSupport, coaching and feedback from some of the most engaging colleagues around\nOpportunities to develop new skills and progress your career\nThe freedom and flexibility to handle your role in a way that’s right for you\nEY | Building a better working world\nEY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.\nEnabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.\nEY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. 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