{"id":3328201,"url":"https://alion.io/job/helpware-infrastructure-engineer-aix-to-linux-migration","title":"Infrastructure Engineer – AIX to Linux Migration","company":{"id":454250,"name":"Helpware","domain":"helpware.com","url":"https://alion.io/company/helpware-2","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Breezy","truth_index":{"grade":"B","score":83,"open_postings":3,"ghost_share":0,"stale_share":0.667,"repost_share":0,"time_to_fill_p50_days":25,"computed_at":"2026-11-03T05:54:40Z"}},"role":"DevOps","role_family":"DevOps","seniority":null,"employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":{"label":"US time zones","utc_offset_min":-8,"utc_offset_max":-5},"hiring_geo_confidence":"structured","locations":[],"countries":[],"hiring_countries":["MX"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Linux","optional":false},{"name":"OpenShift","optional":false},{"name":"Red Hat","optional":false}],"status":"live","first_seen_at":"2026-10-27T10:25:13Z","employer_posted_date":"2026-10-27","last_verified_at":"2026-11-03T20:59:57Z","board_verified":true,"closed_at":null,"days_open":7,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":7},"description":"We are looking for an Infrastructure Engineer to support a planned migration of an existing IBM AIX environment to Red Hat Enterprise Linux (RHEL). The role will focus on migration planning, execution, and validation, ensuring a smooth transition from legacy infrastructure to a modern Linux-based environment.\nThe ideal candidate will have hands-on experience administering IBM AIX and Red Hat Enterprise Linux, along with practical knowledge of enterprise application migrations. Candidates who have successfully completed an actual AIX-to-Red Hat Linux migration will be given particular consideration.\nProject Duration: 6+ months\nWorking Hours: US time zone\nEnglish Level: B2 or higher (conversational English required)\nResponsibilities\nSupport the migration of existing IBM AIX environments to Red Hat Enterprise Linux (RHEL).\nAdminister, configure, and troubleshoot IBM AIX and Linux systems.\nPlan and execute infrastructure and legacy enterprise application migration activities.\nAssess existing AIX environments, dependencies, and application requirements before migration.\nDevelop migration plans, procedures, and cutover strategies.\nPerform migration testing, post-migration validation, and troubleshooting.\nSupport the deployment and management of Red Hat OpenShift where required.\nDevelop and maintain shell scripts to automate migration tasks and routine administrative activities.\nIdentify and resolve compatibility, performance, and configuration issues during migration.\nDocument migration procedures, system configurations, and validation results.\nCollaborate with IT Operations and other technical teams to minimize downtime and ensure a smooth migration.\nRequirements\nHands-on experience with IBM AIX administration.\nPractical experience with Red Hat Enterprise Linux (RHEL) administration.\nExperience with legacy enterprise application and infrastructure migrations.\nKnowledge of migration planning, cutover procedures, testing, and post-migration validation.\nExperience with shell scripting and automation.\nUnderstanding of enterprise infrastructure, system dependencies, and troubleshooting.\nAbility to analyze existing environments and identify potential migration risks.\nStrong problem-solving and analytical skills.\nConversational English at B2 level or higher.\nAvailability to work in the US time zone.\nNice to Have\nProven experience completing an end-to-end migration from IBM AIX to Red Hat Enterprise Linux.\nExperience with Red Hat OpenShift administration or deployment.\nExperience migrating business-critical enterprise applications from legacy platforms to Linux.\nKnowledge of infrastructure modernization and migration best practices.\nRelevant Red Hat or IBM certifications.","description_format":"text","description_chars":2707,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"Upper-Intermediate (B2)","optional":false}]},"benefits":[],"hiring_locations":[{"name":"Mexico","iso":"MX","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Business Process Outsourcing (BPO)","Call Center Services","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-10-27T11:07:22Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring 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