Network Security Analyst

We are looking for a Network Security Analyst to support the security, governance and continuous improvement of complex enterprise and industrial network environments.

Responsibilities

• Manage and review firewall rules to ensure secure and controlled network traffic.
• Support the implementation and maintenance of network access restrictions in line with security standards.
• Identify and assess network security risks across IT, OT and industrial environments.
• Maintain documentation of network architecture, industrial network segments and security-related infrastructure.
• Support solutions for detecting unauthorized or unmanaged network devices.
• Monitor, track and report network security compliance and improvement actions.
• Contribute to network segmentation initiatives and support secure connectivity between IT and OT environments.

Requirements

• 3+ years of experience in firewall administration and rule governance.
• 3+ years of experience in managing L2/L3 switching environments.
• Strong understanding of network security technologies, segmentation, wireless security and remote access solutions.
• Hands-on experience with enterprise firewall platforms, preferably Fortinet or Palo Alto-based environments.
• Experience with network and firewall management/governance tools would be an asset.
• Familiarity with industrial networking and OT security concepts.
• Understanding of security frameworks and standards such as NIST CSF, NIST OT guidance and ISA/IEC 62443.
• Fluent English, including technical and stakeholder-facing communication.