{"id":1253007,"url":"https://alion.io/job/ipolarity-llc-senior-database-administrator","title":"Senior Database Administrator","company":{"id":3806650,"name":"IPolarity","domain":"ipolarityllc.com","url":"https://alion.io/company/ipolarity-llc","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["India"],"countries":["IN"],"hiring_countries":["IN"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":19500,"max_usd":40000,"period":"year","method":"role_seniority_country_cell","sample_n":61},"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Db2","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-09-11T08:37:30Z","employer_posted_date":null,"last_verified_at":"2026-09-11T08:37:30Z","board_verified":false,"closed_at":null,"days_open":30,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":30},"description":"Job Summary : \n\nWe are looking for an experienced Senior IBM Db2 for z/OS Database Administrator (DBA) to manage, maintain, and optimize mission-critical Db2 databases running on IBM z/OS.\n\nThe ideal candidate will possess deep expertise in database administration, performance tuning, backup & recovery, security, and high availability within large enterprise environments.\n\nExperience in financial services or payment systems is an added advantage.\n\nKey Responsibilities : \n\n- Administer and maintain IBM Db2 for z/OS databases across development, testing, and production environments.\n\n- Monitor, troubleshoot, and optimize database performance using SQL tuning, EXPLAIN plans, catalog analysis, and performance monitoring tools.\n\n- Design and implement database structures, indexing strategies, and data models to improve scalability and performance.\n\n- Plan and execute backup, recovery, disaster recovery (DR), and database migration activities.\n\n- Configure and manage database security, user access, auditing, and compliance using RACF, ACF2, or Top Secret.\n\n- Perform capacity planning and ensure database availability, reliability, and optimal resource utilization.\n\n- Support high-volume OLTP systems and mission-critical production environments.\n\n- Collaborate with application development teams to establish database standards, optimize queries, and resolve performance bottlenecks.\n\n- Manage incident resolution, root cause analysis, and production support activities.\n\n- Participate in 24x7 on-call support and maintenance activities as required.\n\nRequired Skills : \n\n- Strong experience in IBM Db2 for z/OS Administration\n\n- Expertise in SQL Performance Tuning, EXPLAIN plans, and Catalog Analysis\n\n- Backup, Recovery, and Disaster Recovery (DR) planning and execution\n\n- Database Security Administration using RACF, ACF2, or Top Secret\n\n- Production Support and Performance Troubleshooting\n\n- Database Design, Data Modeling, and Index Optimization\n\n- Capacity Planning and Performance Monitoring\n\n- Experience supporting High Availability and high-volume Transaction Processing Systems\n\n- Hands-on experience with : \n\n1. BMC MainView\n\n2. BMC Query Monitor\n\n3. BMC Catalog Manager\n\n4. BMC Utilities\n\nPreferred Skills : \n\n- IBM Q Replication (Db2 for z/OS to Db2 for z/OS)\n\n- Db2 Data Sharing and Sysplex environments\n\n- Db2 Connect\n\n- Experience managing Very Large Tables (VLTs)\n\n- Experience in Banking, Financial Services, or Payments domain\n\nIdeal Candidate : \n\n- The ideal candidate is a seasoned Senior Db2 for z/OS DBA with extensive experience in enterprise-scale mainframe environments.\n\n- They should have strong expertise in database administration, performance optimization, security, replication, backup & recovery, and production support, along with the ability to manage highly available, mission-critical systems.\nSkills\nDBA, DB2, z/OS, Database Maintenance, SQL, Database Performance Tuning, OLTP, IT Disaster Recovery","description_format":"text","description_chars":2951,"description_truncated":false,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"India","iso":"IN","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-09-25T18:04:06Z"}],"visa":[],"liveness":{"score":44,"band":"fade","label":"Fading","p_open":0.85,"p_active":0.691,"p_room":0.75,"age_days":28,"expected_fill_days":29,"reasons":["seen:28","win:late"],"computed_at":"2026-10-10T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/ipolarity-llc-senior-database-administrator","json_url":"https://alion.io/job/ipolarity-llc-senior-database-administrator.json","meta":{"generated_at":"2026-10-11T23:17:12Z","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":14146,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-12T00:00:00Z"}},"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":3806650},"rest":"https://alion.io/mcp/rest/get_company?id=3806650"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fipolarity-llc-senior-database-administrator"},{"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%2Fipolarity-llc-senior-database-administrator"},{"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%2Fipolarity-llc-senior-database-administrator"},{"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/ipolarity-llc-senior-database-administrator\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fipolarity-llc-senior-database-administrator"}]}