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Network Security Expert @ Link Group
  • Warsaw
Network Security Expert @ Link Group
Warszawa, Warsaw, Masovian Voivodeship, Polska
Link Group
7. 2. 2026
Informacje o stanowisku

Network Security Expert

We’re building a team to bring structure and clarity to how cybersecurity work is planned and delivered - and we’re looking for someone who enjoys process thinking and cross-team collaboration.

We are looking for:

  • An expert-level Network Security professional to own firewall governance, risk assessment, and continuous hardening across enterprise environments
  • Someone who can audit firewall configurations and policies, assess non-standard / high-risk flow requests, and provide risk-based recommendations in governance forums
  • A trusted security advisor partnering with product and network stakeholders - and driving remediation through to completion
  • Hands-on work across:
    • Firewall vendors: Palo Alto Networks, Fortinet (FortiGate), Check Point
    • NSCM tools: Tufin and/or AlgoSec

  • 5+ years of network security experience in large or complex enterprise environments
  • Expert-level knowledge of Palo Alto, Fortinet, and Check Point firewalls
  • hands-on experience with Tufin and/or AlgoSec
  • Strong background in firewall governance, risk assessment, and security architecture
  • Strong stakeholder management and communication skills (you can explain risk and trade-offs clearly)
  • Ability to work independently and manage multiple parallel assignments

Nice to have:

  • Python scripting for automation, data analysis, or reporting
  • Experience working with network/security APIs (firewalls, NSCM tools, logging platforms)
  • Ability to automate rule analysis, reporting, or governance workflows
  • Certifications (preferred, not mandatory): PCNSE, Fortinet NSE (4-7+), Check Point CCSA/CCSE

Network Security Expert

We’re building a team to bring structure and clarity to how cybersecurity work is planned and delivered - and we’re looking for someone who enjoys process thinking and cross-team collaboration.

We are looking for:

  • An expert-level Network Security professional to own firewall governance, risk assessment, and continuous hardening across enterprise environments
  • Someone who can audit firewall configurations and policies, assess non-standard / high-risk flow requests, and provide risk-based recommendations in governance forums
  • A trusted security advisor partnering with product and network stakeholders - and driving remediation through to completion
  • Hands-on work across:
    • Firewall vendors: Palo Alto Networks, Fortinet (FortiGate), Check Point
    • NSCM tools: Tufin and/or AlgoSec
,[ Requirements: Network Security, Palo Alto, Fortinet, Check Point, Tufin, AlgoSec, Firewall governance, Risk assessment, Security Architecture, Stakeholder management, Communication skills, Python, Network/Security API, Automate, Reporting, Governance workflows, PCNSE, Fortinet NSE, Check Point CCSA/CCSE

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