Network Security Analyst

Ocho People; Belfast; On-site; GBP 40,000 - 55,000; Full time

Job summary

A reputable recruitment firm in Northern Ireland seeks a Network Security Analyst to enhance network security and safeguard critical data. You will support operations, conduct incident responses, and collaborate closely with IT teams. The ideal candidate should have experience in network security, a solid understanding of core technologies, and strong communication skills. A comprehensive benefits package is offered.

Benefits

Pension

Income protection

Private medical insurance

Wellbeing support

Enhanced leave options

Lifestyle perks

Qualifications

• Experience in network security, IT infrastructure, or information security.
• Strong knowledge of core network technologies (TCP / IP, BGP, OSPF, VLAN, VPN).
• Hands-on experience with network monitoring and management tools.

Responsibilities

• Support the operation and enhancement of network security tools.
• Assist with firewall configuration and monitor for threats.
• Contribute to incident response and maintain documentation.

Skills

Network security experience

IT infrastructure knowledge

Core network technologies knowledge

Communication skills

Education

Degree in Computer Science, IT, or Cybersecurity

Tools

Network monitoring and management tools

Job description

Network Security Analyst - Hybrid (Belfast)

Our client is seeking a Network Security Analyst to help protect critical data and strengthen their global security posture. You’ll join a growing, well-supported Information Security function that plays a central role in safeguarding the organisation and its clients.

About the role

You’ll support the operation and enhancement of network security tools, assist with firewall configuration, monitor for threats, and contribute to incident response. Working closely with IT, Cyber Defence, and Compliance teams, you’ll help ensure secure infrastructure and maintain strong governance and documentation.

Essential

• Experience in network security, IT infrastructure, or information security
• Strong knowledge of core network technologies (TCP / IP, BGP, OSPF, VLAN, VPN)
• Hands‑on experience with network monitoring and management tools
• Clear communication skills and the ability to collaborate across teams

Desirable

• Degree in Computer Science, IT, or Cybersecurity
• Certifications such as CCNP or Azure Network Engineer Associate
• Experience with cloud networking (Azure, AWS, GCP)
• Familiarity with security frameworks such as ISO 27001

Benefits

A comprehensive benefits package is available, including pension, income protection, private medical insurance, wellbeing support, enhanced leave options, and lifestyle perks.

Please apply now if you are meeting the criteria, or contact Andrew Harrison directly