Deploy and maintain network infrastructure in both greenfield and brownfield environments, including configuration and support of network devices and services.
Set up and maintain network monitoring tools (Zabbix, Grafana, PRTG) and perform continuous monitoring to ensure performance and reliability.
Manage and resolve incidents in line with SLA requirements, handle service requests, and collaborate with vendors and service providers.
Maintain accurate network inventory and automate routine operational tasks.
Troubleshoot network issues, conduct root cause analysis, and implement preventive measures to minimize downtime.
Provide on-call support, responding promptly to critical incidents and alerts.
Collaborate with system administrators, security teams, and other stakeholders to ensure seamless integration of network components, and work with vendors to evaluate and implement new solutions.

Strong hands-on experience with Cisco enterprise and data center equipment (Catalyst, Nexus, Firepower).
Advanced knowledge of networking technologies, including VXLAN EVPN, BGP, OSPF, STP (MSTP/RSTP), tunneling (GRE, L2TP, IPsec), switching (LACP, vPC), and Cisco Firepower/ASA.
Understanding of network services within OS environments such as Linux, Hyper-V, and VMware.
Experience with network automation using Python, Ansible, or similar tools.
Hands-on experience with monitoring and observability tools (Zabbix, Grafana, PRTG, NetBox).
Practical experience with network troubleshooting tools (e.g., tcpdump, Wireshark, iPerf, traceroute, nmap) for performance analysis and root cause identification.
Solid understanding of network security fundamentals (ACLs, NAT, segmentation, firewall policies, IDS/IPS basics).
Ability to create and maintain network documentation, including L2/L3 diagrams.

REMOTE OPPORTUNITY to work full-time;
Vacation 28 calendar days per year;
7 wellness days per year (time off) that can be used to deal with household issues, to lie down and recover without taking sick leave;
Bonuses up to $5000 for recommending successful applicants for positions in the company;
50% payment for professional training, international conferences, and meetings;
Corporate discount for English lessons;
Health benefits. According to the paychecks, if you are not eligible for corporate medical insurance, the company will compensate you with up to $1000 gross per year per employee. This can be spent on self-purchase of health insurance or on doctor’s fees for yourself and close relatives (spouse, children);
Workplace organization. The company provides all employees with an equipped workplace and all the necessary equipment (table, armchair, wifi, etc.) in our offices or co-working locations. In the other locations, the company provides reimbursement of workplace costs up to $1000 gross once every 3 years, according to the paychecks. This money can be spent on the rent of the co-working room, on equipping the working place at home (desk, chair, Internet, etc.) during those 3 years;
Internal gamified gratitude system: receive bonuses from colleagues and exchange them for our merchandise, team building activities, massage certificates, etc.

Network Engineer

Key skills