Network Engineer
Core
Ensuring availability, performance, and security of network infrastructures for multiple customers in a shared services environment.
Role type
Senior Network Operations Engineer (L2/L3)
Builds
LAN/WAN/WLAN networks, datacenter connectivity, and customer interconnections
Domain
IT Infrastructure / Network Operations
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
TCP/IP, routing (OSPF, BGP, EIGRP), switching (STP, RSTP, VXLAN), QoS, HSRP/VRRP, link aggregation, firewall management, VPN configuration, Wi-Fi management, Linux/Windows server administration, datacenter/virtualization concepts
Preferred skills
MPLS, IPsec VPN, SD-WAN, NAC, bastion host configuration, Zabbix, PRTG, ServiceNow, Git, Ansible, VMware, Nutanix, F5/Citrix load balancers
Responsibilities
Monitor network devices and manage alerts through diagnosis and resolution; handle complex incidents (L2/L3) including advanced troubleshooting and root cause analysis; prepare, validate, and implement network changes and upgrades; provide 24/7 on-call support for critical incidents; maintain technical documentation and runbooks; contribute to automation and infrastructure optimization
Seniority
Mid-Senior, hands-on IC