IBM Professional UNIX System Administrator in SZEKESFEHERVAR, Hungary
General job role information:This role is responsible for controlling or monitoring complex computer systems, networks, applications. Also responsible for ensuring proper operations of systems and subsystems and supporting Helpdesk or higher level teams to solve arising issues.General job role responsibilities:- Manages and controls the contracted systems and subsystems- Proactively checks and monitors the contracted systems and subsystems- Ensures systems and subsystems availability according to service level agreements- Uses the incident and problem management tools, processes and services to solve incidents and problems- Uses the change management tools, processes and services to complete the scheduled changes- Initiates and schedules new changes based on change management processes and procedures- Manages all compliance related workload in accordance with the related processes and procedures- Restarts failing system and subsystem components after outages- Provides assistance to Help Desk, if neededManagement and support of the operating system tasks, like:· System administration of AIX / UNIX and Linux· Provide 2nd and 3rd level support of AIX / UNIX and Linux for supported services· Resolve problems and issues occurred on the AIX / UNIX and Linux servers within the times specified in the SLA· Work through problems and issues to obtain root cause analysis· Support planning and install of new operating system releases to maintain software currency.· Support planning and applying cumulative PTF packages.· Plan and install upgrades/new software, including some local customization.· Support planning and installation of system software patches to fix identified problems.· Manage system & software configurations (via change control)· Manage clusters· Manage Filesystems ·· Fine-tune systems/software to improve performance· Plan and upgrade system firmwares· User Management (add, edit, modify, delete)· Ensure that backups (mksysb and filesystem) of services are taking place as required - resolve any errors
2+ years experience within AIX / UNIX or Linux Support2+ years experience at multinational company
Client Innovation Center (CIC)
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