Network Administrator

1 week ago


Warszawa, Czech Republic Link Group Full time
  • Experience in customer support for enterprise-level clients in production environments.
  • Hands-on technical experience with LAN/WAN operations, including DNS, OpenSSL, cryptography, and virtualization.
  • Solid understanding of TCP/IP protocols, the OSI model (layers L1 to L7),  and packet captures using Wireshark.
  • Detailed knowledge of DNS and HTTP protocols, as well as SSL/TLS handshake processes.
  • Experience with network security concepts such as Web Application Security, VPNs, DDoS protection, and application firewalls.
  • Proficiency in reading, writing, and speaking English fluently, including technical concepts and terminology.
  • Strong analytical problem-solving skills and attention to detail.

Are you passionate about problem-solving and eager to help organizations enhance their digital capabilities? We are looking for a dedicated Network Support Engineer/Administrator.

In this role, you'll be instrumental in providing top technical support and ensuring the seamless operation of network applications and infrastructure.

,[Provide Level 2 technical support for hardware and software issues related to network products., Maintain clear and effective communication with customers, updating them on project status, plans, and resolutions., Deliver high-quality support experiences to customers and partners., Collaborate with our tier-three engineering services team to resolve complex technical challenges., Build and maintain strong working relationships with peers, engineers, managers, and other departments., Create and update solution articles to share technical knowledge internally and externally., Manage multiple cases and prioritize tasks according to customer and business needs., Adhere to standards-based processes as defined in our Quality Management System., Engage in ongoing professional development through training on products and related technologies.] Requirements: LAN, WAN, DNS, Cryptography, Virtualization, TCP, Protocols, OSI model, Wireshark, HTTP, SSL, TLS, Network Security, L1-L7

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