{"id":2130430,"url":"https://alion.io/job/cognizant-oracle-platform-operations-patching-engineer","title":"Oracle Platform Operations & Patching Engineer","company":{"id":85,"name":"Cognizant","domain":"cognizant.com","url":"https://alion.io/company/cognizant","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Cognizant Careers","truth_index":{"grade":"B","score":80,"open_postings":81,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":14,"computed_at":"2026-10-10T05:45:15Z"}},"role":"DevOps","role_family":"DevOps","seniority":"middle","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Singapore"],"countries":["SG"],"hiring_countries":["SG"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":27000,"max_usd":56000,"period":"year","method":"role_seniority_country_cell","sample_n":53},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Incident Management","optional":false},{"name":"Oracle","optional":false}],"status":"live","first_seen_at":"2026-10-05T22:31:01Z","employer_posted_date":"2026-10-09","last_verified_at":"2026-10-11T22:45:49Z","board_verified":true,"closed_at":null,"days_open":6,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":6},"description":"Oracle Platform Operations & Patching Engineer\nRole Overview\nWe are seeking an experienced Oracle Platform Operations & Patching Engineer to provide Day 2 operational support, patch management, and platform maintenance for enterprise Oracle environments. The role involves managing Oracle security patching activities, supporting middleware and database platforms, vulnerability remediation, and ensuring platform stability across development, testing, and production environments.\nKey Responsibilities\nPerform Oracle Critical Patch Update (CPU) assessments, planning, deployment, validation, and post-patch stabilization.\nSupport Oracle Middleware technologies including:Oracle HTTP Server (OHS)\nOracle WebLogic Server\nOracle Application Development Framework (ADF)\nOracle Forms and Reports\n\nSupport Oracle Database environments, including Data Guard configurations.\nManage Oracle Enterprise Manager (OEM) patching and operations.\nConduct compatibility, dependency, and risk assessments prior to patch implementation.\nDevelop patching schedules, implementation plans, rollback procedures, and validation activities.\nExecute patch deployments and ensure service availability during maintenance activities.\nPerform post-patch health checks, troubleshooting, and stabilization support.\nSupport vulnerability assessment remediation and security hardening initiatives.\nCoordinate with Oracle Support for issue investigation and resolution.\nMaintain patching documentation, operational procedures, and implementation records.\nParticipate in after-hours and weekend maintenance activities when required.\nRequired Skills & Experience\nMinimum 3 years of hands-on experience administering Oracle environments.\nStrong experience with:Oracle WebLogic Server\nOracle HTTP Server\nOracle Forms and Reports\nOracle Database 19c or higher\nOracle Data Guard\nOracle Enterprise Manager (OEM)\n\nExperience performing Oracle CPU and security patching activities.\nStrong understanding of backup, recovery, rollback, and disaster recovery procedures.\nExperience supporting production-critical enterprise systems.\nKnowledge of change management, release management, and operational governance processes.\nStrong troubleshooting and incident management skills.\nPreferred Qualifications\nOracle certifications are advantageous.\nExperience working in regulated or large enterprise environments.\nFamiliarity with vulnerability management and security remediation practices.\nExperience managing Oracle Service Requests (SRs) and vendor support engagements.","description_format":"text","description_chars":2522,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"Singapore","iso":"SG","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Science & Engineering","IT Outsourcing & Dedicated Teams","Engineering Services","Cloud Consulting & Migration"],"lifecycle":[{"event":"open","at":"2026-10-09T00:54:33Z"}],"visa":[],"liveness":{"score":62,"band":"ok","label":"Likely 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