{"id":3182230,"url":"https://alion.io/job/tata-consultancy-services-mainframe-developer-3","title":"Mainframe Developer","company":{"id":222,"name":"Tata Consultancy Services","domain":"tcs.com","url":"https://alion.io/company/tata-consultancy-services","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Career site","truth_index":null},"role":"Enterprise Apps","role_family":"Enterprise Apps","seniority":"middle","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Kochi, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":7500,"max_usd":21000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":28},"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CICS","optional":false},{"name":"COBOL","optional":false},{"name":"Db2","optional":false},{"name":"Incident Management","optional":false},{"name":"JCL","optional":false},{"name":"ServiceNow","optional":false},{"name":"SQL","optional":false},{"name":"TSO/ISPF","optional":false},{"name":"VSAM","optional":false},{"name":"Easytrieve","optional":true}],"status":"closed","first_seen_at":"2026-10-23T21:48:30Z","employer_posted_date":"2026-10-24","last_verified_at":"2026-10-24T19:46:16Z","board_verified":false,"closed_at":"2026-10-24T19:46:16Z","days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"Role: Developer. Skills: Mainframe. Experience: 4 - 12 Years. Qualification: Bachelor Of Engineering\n\nDesired Competencies\n(Technical/Behavioral Competency)\n\nMust-Have\n\nStrong\nhands-on experience in COBOL, JCL, CICS, DB2, VSAM, and TSO/ISPF. \nExperience in Mainframe application development, maintenance, enhancement,\nimpact analysis, debugging, and troubleshooting. \nExperience in production support, incident management, defect resolution,\nand root cause analysis. \nStrong understanding of batch processing, batch monitoring, failure\nanalysis, job restart, and recovery procedures. \nExperience working with DB2 databases, SQL queries, and\ndatabase-related support activities. \nKnowledge of software development lifecycle (SDLC), testing methodologies,\nchange management, and deployment processes. \nExperience with ticketing tools such as ServiceNow or similar incident\nmanagement platforms. \nStrong analytical, troubleshooting, and problem-solving skills. \nGood verbal and written communication skills wit h the ability to work\nindependently and within distributed teams.\n\nGood-to-Have\n\nKnowledge of Easytrieve, REXX, and\nMainframe utilities. \nExperience with enterprise scheduling tools such as Control-M or\nequivalent. \nExposure to utility, billing, customer information systems (CIS), finance,\ninsurance, banking, or other transaction processing applications. \nExperience supporting critical batch cycles and large-scale production\nenvironments. \nKnowledge of Mainframe modernization initiatives and integration with\ndistributed systems. \nExposure to DevOps, automation, and monitoring solutions in Mainframe\nenvironments.","description_format":"text","description_chars":1627,"description_truncated":false,"requirements":{"experience_years_min":4,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":true},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","IT Outsourcing & Dedicated Teams","Systems Integrators","Management Consulting"],"lifecycle":[{"event":"open","at":"2026-10-23T21:48:30Z"},{"event":"close","at":"2026-10-24T01:50:54Z"},{"event":"reopen","at":"2026-10-24T10:25:27Z"},{"event":"close","at":"2026-10-24T19:46:16Z"}],"visa":[],"liveness":null,"pay":null,"html_url":"https://alion.io/job/tata-consultancy-services-mainframe-developer-3","json_url":"https://alion.io/job/tata-consultancy-services-mainframe-developer-3.json","meta":{"generated_at":"2026-10-25T15:59:46Z","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":23034,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-26T00:00:00Z"}},"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":222},"rest":"https://alion.io/mcp/rest/get_company?id=222"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ftata-consultancy-services-mainframe-developer-3"},{"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%2Ftata-consultancy-services-mainframe-developer-3"},{"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%2Ftata-consultancy-services-mainframe-developer-3"},{"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/tata-consultancy-services-mainframe-developer-3\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ftata-consultancy-services-mainframe-developer-3"}]}