Cybersecurity Network Specialist

About the Position

We are seeking a Cybersecurity Network Specialist with expertise in managing network security solutions and providing support for mission-critical environments.

Responsibilities

• Manage Palo Alto Firewalls using Panorama; Manage Cisco Switching based networks
• Hub-and-spoke / landing zone networking: design and operate VNets, subnets, peering (incl. cross-subscription), segmentation, route isolation; Network security enforcement: implementing and troubleshooting NSGs/ASGs
• Administer, monitor and troubleshoot network security solutions specific to the domain
• Provide 2nd line support to Frontex system and network users
• Advice possible network security improvements, changes or upgrades

Requirements

• Very good understanding of TCP/IP protocols, IP routing, and Network Security Policies.
• Good knowledge of network services such as DNS, DHCP, NTP, etc.
• Good understanding of wired and wireless access technologies (Wi-Fi, 802.1x/EAP, etc.).
• Good understanding of application-layer authentication and encryption mechanisms (HTTPS, SSL/TLS, PKI, X.509).
• Good knowledge and hands-on experience with SASE/SSE solutions.
• Proven experience with Web Application Firewalls (WAF).
• Knowledge of Cloud Networking and Zero Trust Networking concepts.
• CCNP Security certification (or equivalent).
• Hands-on experience administering large enterprise network environments.
• Experience with stateful and stateless traffic filtering.
• English language - C1

Nice to Have

• CCSP (Certified Cloud Security Professional) or equivalent
• AZ-305: Designing Microsoft Azure Infrastructure Solutions or equivalent

We Offer

• Competitive salary up to 400 EUR/month
• Contract position
• Opportunity to work in Warsaw, Poland

About the Company

Our client is a leading European technology and digital services provider delivering complex infrastructure, cloud, cybersecurity, and enterprise solutions to large organizations across both public and private sectors. The company operates on international projects and supports mission-critical environments with a strong focus on security, innovation, and reliability.

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Let our professionals, who closely monitor the entire Czech IT market, prepare a tailor-made project for you according to your wishes and preferences.

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+420 214 214 602

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