VSphere Administrator

O projekcie

• Prestigious position at one of the world’s largest banks
• Stable, long-term projects
• Competitive salary with a B2B contract
• Hybrid work (6 days per month from the office in Cracow)
• Private healthcare and multisport card
• Personal growth and development opportunities with the possibility to rotate between projects
• Referral program and company events
• Convenient parking

Zakres obowiązków

• Ensure the operational stability, integrity, and availability of products & services supported by the team.
• Ensure compliance with relevant Service Management Standards, and high data quality exists in Service Management systems of record - and compliance with all additional controls and standards where relevant
• Provide support in identification and resolution of all vSphere incidents associated with the IT service, as directed by leadership
• Ensure service resilience, service sustainability and recovery time objectives are met for all the software solutions delivered
• Deliver engineering changes to infrastructure with the customer/user experience as a key objective.
• Develop and deploy changes to infrastructure capable of meeting the anticipated load, performance, availability, security and resilience requirements
• Deliver infrastructure changes with a focus on automation of build, testing and deployment process on all environments to minimize variation and ensure predictable high-quality code and data.
• Drive levels of automation, continuous integration, and high levels of availability through system monitoring and maintenance.

Wymagania

• Solid experience administering VMware vSphere 8 and ESXi 8 in enterprise production environments.
• Strong knowledge of virtualisation concepts, including virtual machines, clusters, resource pools, templates, snapshots and virtual hardware.
• Hands-on experience with vCenter Server, including cluster configuration, permissions, roles, alarms, lifecycle management and inventory administration.
• Deep understanding of vSphere High Availability (HA), Distributed Resource Scheduler (DRS), vMotion, Storage vMotion and admission control.
• Good knowledge of VMware networking, including standard and distributed switches, port groups, VLANs, NIC teaming, uplinks and network troubleshooting.
• Strong understanding of VMware storage, including VMFS, NFS, Fibre Channel, iSCSI, multipathing, datastores and storage performance.
• Experience with ESXi host deployment, configuration, upgrades, patching, firmware coordination and compliance management.
• Knowledge of vSphere Lifecycle Manager, image-based lifecycle management and remediation of hosts and clusters.
• Experience analysing and resolving virtualisation issues, including host failures, VM performance problems, datastore capacity issues, network connectivity and hardware-related incidents.
• Good knowledge of backup, restore and disaster-recovery concepts for virtualised environments.
• Experience with monitoring, capacity planning, performance analysis and root-cause investigation.
• Solid UNIX/Linux administration skills, including RHEL, user and access management, filesystems, services, processes, networking, logging, patching and Bash scripting.

Oferujemy

• Sport subscription
• Private healthcare
• Free coffee
• Gym
• Bike parking
• Playroom
• Free beverages
• Free parking
• Modern office
• No dress code