{"id":2354506,"url":"https://alion.io/job/itds-poland-senior-ibm-i-as400-storage-replication-high-availability-engineer","title":"Senior IBM i (AS/400) Storage Replication & High Availability Engineer","company":{"id":879,"name":"ITDS Poland","domain":"itds.pl","url":"https://alion.io/company/itds","size_band":"201-500","is_staffing_agency":false,"employer_type":"staffing","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Enterprise Apps","role_family":"Enterprise Apps","seniority":"senior","employment_type":"contractor","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"inferred_board_market","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["Warsaw, Poland"],"countries":["PL"],"hiring_countries":["PL"],"hiring_countries_total":1,"salary":{"min":6300,"max":8400,"currency":"USD","period":"month","gross":null,"usd_annual":100800},"salary_estimate":null,"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-10-12T14:20:16Z","employer_posted_date":null,"last_verified_at":"2026-10-12T14:20:16Z","board_verified":false,"closed_at":null,"days_open":9,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":9},"description":"Unleash resilient core banking capabilities — elevate high-availability solutions on IBM i!\nEU-based opportunity with remote work model.\nAs a Senior IBM i (AS/400) Storage Replication & High Availability Engineer, you will be working for our client, a leader in the banking industry, focusing on safeguarding and optimizing their core banking system. You will play a critical role in implementing a cutting-edge, storage-based replication setup for a highly available, disaster-resilient environment, helping the client achieve seamless data integrity and operational continuity.\nYour main responsibilities:\nImplement storage-based replication solutions between two IBM i sites, adhering to the design specifications in collaboration with IBM and key stakeholders.\nConfigure and test SAN and fiber link setups, including initial synchronization, cutover, and failover procedures.\nManage migration from MIMIX replication, ensuring data consistency and minimal disruption during transition.\nDevelop and deploy monitoring and alert systems for real-time detection of replication issues.\nProvide expert advice on moving towards active-active configurations or higher availability architectures and assist in their implementation.\nCreate detailed runbooks for switchover, failback, and troubleshooting replication failures for operational handover.\nCoordinate with Safra’s change management processes, ensuring compliance when touching core banking systems.\nYou are ideal for this role if you have:\n7+ years of experience in IBM i (AS/400) systems administration and real-world delivery of IBM i replication projects.\nProven hands-on experience with storage-based replication technologies such as IASP, PowerHA SystemMirror for i, and SAN-level copy solutions like Metro Mirror or Global Mirror.\nStrong troubleshooting skills with logical replication tools like Precisely MIMIX or Maxava, capable of safely decommissioning or upgrading solutions.\nExperience in HA/DR design, testing, switchover, failover, and failback processes tailored to regulated banking environments.\nFluent English for effective collaboration with US teams, IBM, and Jack Henry.\nIt’s a strong plus if you have:\nExperience with IBM Power hardware and IBM Storage solutions (FlashSystem, DS8000).\nScripting or tooling expertise for replication health checks and alerting systems (CL, SQL services).\nPrior work with French or other European banks running AS/400 cores.\nRelevant IBM i or PowerHA certifications.\nLanguage Required for the role: English (Fluent)\nEligibility to work in Europe: Only candidates with an existing legal right to work in the European Union will be considered for this role.\n#MAKEYourCareerBETTER\nInterested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.\nTech stack\nIBM i (AS/400) Systems Administration\nPowerHA SystemMirror for i\nIASP Configuration\nMIMIX / Maxava Logical Replication\nSAN and Fiber Channel Networking\nHA/DR Design and Failover Testing\nChange Management in Banking Environments\nIBM FlashSystem / DS8000\nCL / SQL Services Scripting","description_format":"text","description_chars":3144,"description_truncated":false,"requirements":{"experience_years_min":7,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"Poland","iso":"PL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","IT Staffing & Staff Augmentation"],"lifecycle":[{"event":"open","at":"2026-10-12T14:26:15Z"}],"visa":[],"liveness":{"score":69,"band":"ok","label":"Likely open","p_open":1,"p_active":0.874,"p_room":0.788,"age_days":8,"expected_fill_days":12,"reasons":["seen:8","velocity","win:late"],"computed_at":"2026-10-21T05:46:15Z"},"pay":{"stated_usd_annual":100800,"is_top_pay":false},"html_url":"https://alion.io/job/itds-poland-senior-ibm-i-as400-storage-replication-high-availability-engineer","json_url":"https://alion.io/job/itds-poland-senior-ibm-i-as400-storage-replication-high-availability-engineer.json","meta":{"generated_at":"2026-10-22T00:46:40Z","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":1,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-23T00:00:00Z"}},"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":879},"rest":"https://alion.io/mcp/rest/get_company?id=879"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fitds-poland-senior-ibm-i-as400-storage-replication-high-availability-engineer"},{"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%2Fitds-poland-senior-ibm-i-as400-storage-replication-high-availability-engineer"},{"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%2Fitds-poland-senior-ibm-i-as400-storage-replication-high-availability-engineer"},{"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/itds-poland-senior-ibm-i-as400-storage-replication-high-availability-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fitds-poland-senior-ibm-i-as400-storage-replication-high-availability-engineer"}]}