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Senior Linux Systems Administator

Job Description


Leading payments processing provider currently has an excellent opportunity for a Senior Linux Systems Administrator. This is a permanent full time position based in Dublin City Centre.

The Senior Systems Administrator will form part of an operational team that is responsible for the day to day support and maintenance of all computing environments. This includes responsibility for the administration of high availability, production datacentre environments working with operating systems, enterprise applications, local & wide area networks and storage systems. This is a technical post ideally requiring prior experience in operating a 24x7x365 enterprise environment.”


The Job:

  • Serve as a key resource on infrastructure projects assisting in the design, implementation and handover
  • Provide systems support on production services to resolve issues ensuring a great customer experience
  • Implement authorised systems change in accordance with standards
  • Assist in the creation and maintenance of operational processes and procedures
  • Participate in systems related compliance processes to ensure policies are adhered to
  • Work with network engineers, database administrators, software developers and project managers on the launch of new services offerings
  • Act as team member for IT Operations continual service improvement activities

Have you

  • Experience in supporting highly available, on-line application and infrastructure services in an enterprise environment (24x7x365)
  • Strong experience in administration of Linux systems (Suse or Red Hat) required
  • Solid proficiency in configuration and operation of web server technologies such as Tomcat, Apache and IIS
  • Hands-on experience of infrastructure and application monitoring systems such as Splunk, Nagios, Op Manager
  • VMWare configuration and administation skills
  • Excellent troubleshooting and technical problem resolution skills
  • Knowledge of TCP/IP networking
  • Some experience of Windows/Windows Domain Administration
  • Good time management coupled with excellent communication skills
  • Demonstrates strong sense of ownership in the timely resolution of issues and completion of project tasks
  • Prior experience of best practice change management and change implementation processes in high availability enterprise environments
  • BSc in Computer science or related qualification


If you are interested in this role, click Apply below and I shall get back to you immediately...




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