Senior Network Engineer, Global Infrastructure & Security

Aristocrat

Kraków

Presencial

PLN 180 000 - 260 000

Tempo integral

há 36 horas

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Resumo da oferta

Aristocrat w Krakowie poszukuje doświadczonego Inżyniera Sieci do zespołu ITOps - Global Network Infrastructure. Będziesz projektować, wdrażać i utrzymywać bezpieczną, skalowalną infrastrukturę sieciową dla środowisk LAN/WAN.

Do zadań należeć będzie zarządzanie Palo Alto firewall, Aruba, monitorowanie sieci, wsparcie projektów aplikacyjnych oraz mentoring młodszych inżynierów. Wymagane 5 lat doświadczenia i certyfikaty sieciowe.

Qualificações

Bachelor's degree in Computer Science or related field (or equivalent experience).
Minimum 5 years of enterprise networking engineering experience.
Experience with Palo Alto firewalls and Aruba networking solutions.
Strong understanding of TCP/IP, routing protocols (OSPF, BGP), VLANs and subnetting.
Experience with network monitoring/analysis tools (Wireshark, SolarWinds, PRTG).
Ability to design and implement secure network architectures.
Excellent analytical, communication, and documentation skills.
Preferred certifications such as PCNSE, CCNP or equivalent.
Experience in network automation and scripting (Python, Ansible) is a plus.
Knowledge of cloud networks (AWS, Azure) and hybrid environments is desirable.

Responsabilidades

Design, implement and maintain secure scalable network solutions in LAN/WAN.
Manage Palo Alto firewall projects, including policy development, threat prevention, VPN config.
Administer and optimize wireless Aruba infrastructure, including ClearPass and AirWave.
Monitor network performance and troubleshoot complex issues with advanced diagnostics.
Enforce network security guidelines and compliance standards.
Collaborate with functional teams to support infra and business app projects.
Mentor junior engineers and provide technical leadership.
Maintain detailed network configuration diagrams and runbooks.
Participate in on-call rotations and incident response activities.
Build and support dark fiber-based high-capacity network solutions.