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DB Recruitment

Network Security Engineer - Cork or Dublin based

DB Recruitment
Ireland · Contract · Mid-Senior

We are seeking a Cyber Security Engineer for a long term contract in Cork or Dublin 2-3 days a week onsite and strong rates on offer.


Responsibilities:

  • Management of firewalls, web proxies and load balancers.
  • Very good understanding of security Architecture.
  • Manage incident / change request queue and security mailbox.
  • Expert knowledge of Palo Alto and Checkpoint firewalls and F5 LTM/GTM.
  • Manage issues encountered by the business.
  • Manage and review IPS.
  • Maintain security documentation.
  • Engage in security incident response and manage SIEM tickets.
  • Performing hardware implementation, configuration, setup and administration of IT security equipment
  • Function within a highly skilled Infrastructure and Service team.
  • Provide technical advice and share recommendations within the IT Infrastructure area that may impact the achievement of business unit objectives.
  • The ability to schedule work based on the resources available, priorities of the business and the timescale of the project.
  • Liaising with management of external resource/service providers.
  • Keeping up to date on IT networking and firewalling issues and developments.
  • This position will require some attendance outside of normal working hours and weekend work.
  • This position may require participation in an On-Call Rota.


Minimum Requirements

  • Expert knowledge of managing and supporting Palo Alto and Checkpoint firewall and F5 LTM/GTM. To include upgrading and administration.
  • Experience of working in a support team
  • 7 years working in IT
  • 3 years working in IT Security engineering role
  • Exposure to Azure and other cloud services.
  • Excellent TCP/IP / Network traffic knowledge.
  • Display Relevant IT / Security certification

Key Skills

Ranked by relevance

firewalls palo alto incident response cyber security firewall cloud siem
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Posted
May 18, 2026
Type
Contract
Level
Mid-Senior
Location
Cork

Industries

Information Services IT Services IT Consulting

Categories

Information Technology Consulting

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