IT Network Administrator (Senior)

Monitoring and administration of Linux server and network infrastructure;
Ensuring stable and secure operation of network infrastructure;
Analysis of system performance using Grafana, Graylog and other monitoring tools;
Network traffic analysis, anomaly identification and management of non-standard DDoS attacks;
Planning, maintenance, monitoring, incident management of network infrastructure installation work;
Working with various network equipment (Cisco CLI type switches, MikroTik, Opengear, etc.);
Administration of Internet numbering resources (IPv4, IPv6, ASN);
Administration and optimization of dynamic routing protocols (iBGP, eBGP, OSPF);
Development of automation solutions and process efficiency using scripting languages;
Cooperation with teams of systems, software and network engineers.;
Providing information to management.

Linux server and network administration experience;
Knowledge of TCP/IP, IPv4/IPv6, BGP and OSPF protocols;
Experience working with Cisco, MikroTik and other network equipment;
Skills in using network monitoring tools (Grafana, Graylog, etc.);
Experience in network traffic analysis, DDoS attack identification and management;
Knowledge of automation and scripting (Bash, Python, etc.);
Experience working with Cisco, Arista, Sonic, MikroTik and other network equipment;
Incident management and problem solving skills;
Analytical thinking, responsibility and ability to work in a team;
Initiative, striving for results and high quality.

Professional and collaborative organizational culture that values ideas and initiative;
Opportunity to work with world-class technological solutions;
Professional development opportunities, training and participation in international conferences;
Support from experienced colleagues and the opportunity to learn from a strong engineering team;
Additional paid vacation days for each year of service (up to 10 additional days);
Team events, celebrations, joint trips and other employee welfare initiatives;
Additional benefits for daily comfort and well-being: Friday breakfast, colleague of the month awards, holiday gifts, events and physiotherapy services.

3500-7000 €/mon. gross
The salary depends on the experience and competencies. Additionally, quarterly bonuses are paid for the company's performance results.