Global Network Security Engineer - Firewalls, WAF & VPN

Sii Poland; Toruń; Presencial; PLN 140.000 - 190.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Great Place to Work

Solid financial situation

Contracts with the biggest brands

Centre of internal trainings

Many experts you can learn from

Open and accessible management team

Profit sharing

Passion Sponsorship program

Regular integration events and trips

Comfortable and well-equipped offices

MySii app

Medical care

Descripción de la vacante

Sii Poland is seeking an experienced IT security specialist to maintain and enhance our global security infrastructure, including firewalls, WAF, VPN, and SIEM coordination. You will support 1st and 2nd line responses and collaborate with international IT teams to ensure secure operations.

The role requires 5+ years in IT security, proficiency with enterprise firewalls, Azure security tools, networking basics, and basic automation.

Formación

• Minimum 5 years of experience in IT security.
• Experience with enterprise-class firewalls and VPN, WAF, and IPS/IDS technologies.
• Familiarity with Microsoft Azure security tools and SIEM platforms.
• Practical knowledge of computer networking (TCP/IP, routing, switching, VLAN) and basic automation in Python, PowerShell, or via API.
• Very good command of English - level B2/C1.
• Willingness to undertake a week-long deployment trip to Switzerland and collaborate in an international environment.
• Analytical thinking skills, effective communication, and teamwork in a dynamic environment.
• Required to be located in Poland and fluent in Polish.

Responsabilidades

• Maintaining and managing security infrastructure components such as firewalls, WAF, and VPN.
• Monitoring health and performance of security resources.
• Providing level 1 and 2 support for security incidents and requests.
• Collaborating with security engineering to implement best practices.
• Maintaining accurate and up-to-date technical documentation.
• Working with local and international IT teams to ensure operational synergy.
• Contributing to continuous improvement of security operational processes.

Conocimientos

IT security experience

Analytical thinking

Communication

Teamwork

Herramientas

Palo Alto

Fortinet

Cisco ASA/Firepower

VPN

WAF

IPS/IDS

Azure Firewall

NSG

Sentinel

Defender

SIEM platforms

TCP/IP

Python

PowerShell

API

Descripción del empleo

Sii Poland is seeking an experienced IT security specialist to maintain and enhance our global security infrastructure, including firewalls, WAF, VPN, and SIEM coordination. You will support 1st and 2nd line responses and collaborate with international IT teams to ensure secure operations.

The role requires 5+ years in IT security, proficiency with enterprise firewalls, Azure security tools, networking basics, and basic automation.