Global Network Security & Firewall Engineer

Sii Poland; Warszawa; In loco; PLN 120.000 - 240.000; Tempo pieno

Vantaggi offerti da questo lavoro

Great Place to Work

Centre of internal trainings

Profit sharing

Medical care

Descrizione del lavoro

Sii Poland is seeking an experienced IT security specialist to join the team responsible for global security infrastructure. You will support and maintain security components such as firewalls, WAF, and VPN, and collaborate with IT teams worldwide to ensure incident readiness.

You will monitor performance, provide level 1–2 incident support, and work with the security engineering team to implement best practices.

Competenze

• Minimum 5 years of experience in IT security.
• Experience with enterprise-class firewalls (Palo Alto, Fortinet, Cisco ASA/Firepower) and VPN, WAF, IPS/IDS.
• Familiarity with Microsoft Azure security tools (Azure Firewall, NSG, Sentinel, Defender) and SIEM platforms.
• Networking knowledge (TCP/IP, routing, switching, VLAN) and basic automation in Python/PowerShell or via API.

Mansioni

• Maintain and manage security infrastructure components (firewalls, WAF, VPN).
• Monitor health and performance of security resources.
• Provide level 1–2 support for security incidents and requests.
• Collaborate with security engineering to enforce best practices.
• Maintain up-to-date technical documentation and collaborate with global IT teams.

Conoscenze

Firewall management

WAF

VPN

SIEM

Azure security

Networking basics

Automation basics

Python/PowerShell

APIs

English (B2/C1)

Polish language

Travel willingness

Descrizione del lavoro

Sii Poland is seeking an experienced IT security specialist to join the team responsible for global security infrastructure. You will support and maintain security components such as firewalls, WAF, and VPN, and collaborate with IT teams worldwide to ensure incident readiness.

You will monitor performance, provide level 1–2 incident support, and work with the security engineering team to implement best practices.