Network Security Engineer

We are looking for an experienced Network Security Specialist to support the deployment, assurance, and optimization of global network security policies across a multi-vendor, enterprise environment. This is a remote opportunity based in Poland, with occasional travel across Europe.

Role Type: Freelance Initially 12 months (extendable)

Start Date: Immediate

Salary: Market rate

Location/Language: Remote ( Must be based in Poland)

Language Requirements: English (Fluent)

Requirements Description:

• Must be located in Poland
• Occasional travel within Europe required
• Valid security certifications required (e.g., CISSP, CISM, Fortinet NSE, etc.)

Tasks Description:

• Deploy and manage global network security standards
• Operate and maintain security infrastructure (Firewall, Proxy, IDS/IPS, Web Filtering)
• Review and enforce firewall policies across platforms
• Ensure compliance with internal audit, IT Risk, and regulatory standards
• Implement and document policy changes
• Collaborate with cross-functional teams and report on security operations

Essential Skills/Experience Description:

• In-depth knowledge of network security technologies (FW, IDS/IPS, DLP, WAF, SASE/SSE)
• Experience with platforms: Zscaler, Azure, NSX-T, FortiGate, Checkpoint
• Security certifications (Mandatory)
• Familiarity with ITIL/ITSM practices
• Strong documentation and reporting skills
• Understanding of cloud security architectures

Desirable Skills/Additional Information Description:

• Experience in enterprise-level firewall assurance and process auditing
• Understanding of global change approval and policy enforcement workflows
• Experience with Citrix and other associated network security vendors