Senior Firewall Specialist

2 weeks ago

Limerick, Limerick, Ireland beBeeNetworkSecurity Full time €80,000 - €100,000

Key Network Security Role

We are seeking a skilled Senior Network Security Engineer to join our team. This is a permanent position based in one of our Irish offices.

Responsibilities:

  • Deliver technical support to clients, ensuring timely resolution of network and security issues.
  • Provide expert-level assistance to engineers during on-site engagements.
  • Serve as the primary escalation point for all support-related incidents.
  • Collaborate with technology vendors to expedite issue resolution and maintain service continuity.
  • Utilize systems for accurate tracking, logging, and management of support tickets.
  • Employ network management and diagnostic tools to identify and resolve network performance issues.
  • Participate in on-site activities as required, including system assessments and deployments.
  • Assist in the installation, configuration, and maintenance of both NOC infrastructure and customer-managed network services.
  • Lead the delivery of customer-facing network and security projects, ensuring alignment with technical and business requirements.
  • Contribute to pre-sales efforts by providing technical input, solution design, and customer engagement support.
  • Develop and maintain comprehensive customer documentation, including runbooks and operational guides.
  • Create and maintain technology roadmaps to guide clients' strategic infrastructure planning.
  • Draft functional requirements and technical specification documents for internal and client-facing initiatives.

Requirements:

  • Minimum 10 years' hands-on experience in the installation, maintenance, and support of firewalls specifically Checkpoint and Fortinet.
  • Checkpoint CCSM or CCSM Elite certification (or in the process of obtaining).
  • Fortinet NSE4 Certification or Fortinet Certified Professional (or in the process of obtaining).
  • Proficient in secure connectivity technologies including VPN, IPSEC, and SSL VPN.
  • Comprehensive knowledge of network and security best practices.

Desirable Skills:

  • Experience of firewall, switching, and routing technologies from Aruba, HPE, Cisco, and Juniper.
  • Strong expertise in dynamic routing protocols such as BGP, OSPF, and EIGRP.
  • Experience with Voice over IP (VoIP) implementations and troubleshooting.
  • Practical experience with Azure networking components.
  • Familiarity with Authentication and Authorization protocols, particularly RADIUS.

Why This Job?

This role offers the opportunity to work with a talented team, delivering high-quality solutions to clients. We value collaboration, innovation, and continuous learning.

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