IT Network Engineer L2

20 hours ago

Belgrade, Central Serbia The lemon Consulting Full time €40,000 - €80,000 per year


Position: IT Network Engineer L2

Location: Belgrade, Serbia

Employment type: Full-time

Remuneration: Base salary

DUTIES AND RESPONSIBILITIES:

  • Support the configuration, monitoring, and maintenance of Cisco networking equipment including switches, routers, and firewalls to ensure stable and high-performing network operations
  • Assist in the deployment and optimization of wireless networks, ensuring seamless connectivity and rapid troubleshooting when needed
  • Monitor network systems proactively to maintain performance, reliability, and security across all environments
  • Diagnose and resolve network-related incidents efficiently, escalating when necessary and keeping detailed documentation of all actions taken
  • Provide support for Linux and Windows systems related to network services such as DNS, DHCP, and VPN
  • Maintain clear and up-to-date network documentation, ensuring transparency and operational continuity
  • Contribute to implementing and enhancing network security measures including ACLs, firewalls, and VPNs under the guidance of senior engineers
  • Collaborate closely with IT and Systems teams to deliver stable, secure, and efficient infrastructure solutions.

REQUIREMENTS:

  • Native or fluent in English (C1 level), with strong proficiency in both written and spoken communication
  • 24 years of practical experience in network engineering or IT support, working with Cisco networking equipment and wireless networks
  • Solid hands-on knowledge of configuring and troubleshooting Cisco routers and switches
  • Basic understanding of firewall setups and Wi-Fi network management
  • Working familiarity with both Windows and Linux systems, especially for managing network services
  • Good understanding of TCP/IP, DNS, DHCP, VPN, and basic routing protocols such as OSPF and BGP
  • Skilled in using diagnostic tools like Wireshark, PRTG, or Zabbix to identify and resolve network issues
  • Strong analytical mindset with the ability to stay calm and methodical under pressure
  • Excellent communication and teamwork skills with a proactive and collaborative attitude
  • Cisco Certified Network Associate (CCNA) certification is a strong plus
  • Exposure to cloud platforms (AWS, Azure, or Google Cloud) and basic understanding of cloud networking concepts is an advantage.

BENEFITS:

  • Excellent remuneration package based on experience, skills, and performance
  • Be part of a dynamic international team with a positive and friendly atmosphere
  • Guidance and tools to reach career potential
  • Work with advanced networking technologies in a fast-paced, international environment
  • Continuous learning and professional development through training and mentorship
  • Clear career path with opportunities to advance within network operations or infrastructure teams
  • Performance bonuses
  • Private health insurance
  • Free gym membership
  • And many others

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