Apply

Ready to go for it?

AI Apply speeds things up—apply directly if you prefer.

FREE ACCESS
5,000–10,000 jobs/day
JobTailor Logo

See all jobs on JobTailor

Search thousands of fresh jobs every day.

Discover
  • Fresh listings
  • Fast filters
  • No subscription required
Create a free account and start exploring right away.
Mercadona

Virtualization and Automation Specialist

Mercadona

Senior System Administrator managing enterprise-scale virtual environments and driving operational automation in a hybrid working model. Joining KPMG Ireland offers growth through global connections and lifelong learning opportunities.

Posted 7/27/2026full-timeDublin • 🇮🇪 IrelandMid-LevelSeniorWebsite

Tech Stack

Tools & technologies
AWSAzureCloudDNSLinuxPythonUnixVMware

About the role

Key responsibilities & impact
  • Lead the design, deployment, and lifecycle management of virtualization platforms (VMware and Hyper-V), ensuring high availability, scalability, and security.
  • Develop, maintain, and optimize automation scripts and workflows for provisioning, monitoring, and maintaining virtual infrastructure (primarily PowerShell, Python).
  • Serve as the subject matter expert for virtualization and automation, mentoring junior staff and driving best practices
  • Provide hands-on support for server systems in central and remote offices, troubleshooting and resolving complex issues
  • Create and update operational and security documentation for virtualized environments.
  • Ensure system uptime and reliability, proactively monitoring and addressing performance and security concerns
  • Collaborate with management to ensure the firm’s system and security requirements are met and aligned with business objectives
  • Install and test approved hardware and software upgrades, ensuring seamless integration with existing systems
  • Manage incident resolution, including escalation to internal teams and third-party suppliers.
  • Provide 2nd/3rd level technical support to the internal service desk

Requirements

What you’ll need
  • Minimum 5 years’ hands-on experience architecting, deploying, and managing large-scale virtualization environments (VMware, Hyper-V, or equivalent)
  • Advanced proficiency in scripting and automation, with demonstrable experience automating complex administrative tasks using PowerShell
  • Proven track record of leading virtualization projects from design through implementation and support, including migration, performance tuning, and troubleshooting
  • Strong knowledge of Microsoft networking technologies (Active Directory, Group Policy, DNS, DHCP)
  • Broad-based knowledge of applications in the Microsoft ecosystem: backup technologies, database technologies, application servers, web servers, etc
  • Ability to document complex technical environments and communicate effectively with technical and non-technical stakeholders
  • Experience with hybrid and multi-cloud virtualization platforms (Azure, AWS, Google Cloud)
  • Experience integrating virtualization platforms with storage solutions (NetApp, SAN/NAS) and automation frameworks
  • Familiarity with Linux/Unix systems.
  • Technical design experience, especially in infrastructure-as-code (IaC) tools and practices
  • Experience working on new technology projects as part of a coordinated project team
  • Knowledge of Cisco networking technologies
  • Valid driver’s license

Benefits

Comp & perks
  • Discounted Health Insurance: Prioritise your well-being with our health insurance options.
  • Additional Annual Leave: Purchase extra leave to spend more time with friends and family or to travel.
  • Enhanced Family Leave: Enjoy more time with your family with our generous leave options.
  • Emergency Childcare Cover: For times when your regular childcare plans fall through
  • Social Events: Connect and network with colleagues through our engaging social events.
  • Early Finish Fridays: Start your weekends early on bank holidays and during the summer.
  • Relocation Assistance: Smooth your transition if you’re moving to Ireland.
  • Learning & Development: Access our extensive supports, including LinkedIn Learning, to grow your skills.