Network Engineer (Data Center)

TL;DR

Network Engineer (Data Center/Hosting/Cloud): Manage and maintain enterprise-grade network environments across data center, hosting, and cloud infrastructures with an accent on routing protocols, VPN technologies, load balancers, and security hardening. Focus on designing VPCs and hybrid connectivity, implementing automation with Python and Ansible, and performing deep-dive troubleshooting in 24/7 SLA-driven operations.

Location: Global hosting and cloud infrastructure environment. Ability to work across multiple time zones and in 24/7 rotation/shift schedules.

Company

Global provider of hosting, data center, and cloud infrastructure services with SLA-driven operations and international team.

What you will do

• Manage enterprise networks: configure BGP, OSPF, MPLS routing, STP, EtherChannel, VXLAN switching.
• Administer hosting services: DNS (Bind, PowerDNS), protocols (HTTP/S, SMTP, FTP), load balancers (Nginx, HAProxy, F5).
• Handle cloud networking: VPCs, subnets, peering, NAT/VPN gateways in AWS, Azure, VMware NSX; support hybrid setups.
• Implement network security: firewalls (Cisco ASA, Fortinet, Palo Alto), DDoS mitigation, IDS/IPS, Zero-Trust segmentation.
• Develop automation and monitoring: Python/Bash/Ansible scripts, Zabbix/Nagios/Grafana/ELK dashboards and alerts.
• Troubleshoot Level 3 issues using packet captures, Wireshark; handle NOC escalations and customer support.

Requirements

• 3–5 years hands-on network engineering experience, including hosting/cloud environments.
• One or more certifications: CCNA/CCNP R&S or DC, JNCIA/JNCIS/JNCIP-ENT.
• Hands-on with Cisco Catalyst/Nexus, Juniper EX/QFX/MX; preferred Arista/Mellanox.
• Strong English communication for client-facing roles; ability to explain complex issues.
• Scripting in Python/Bash; monitoring tools like Zabbix, Grafana.
• Advanced troubleshooting with Wireshark, packet captures; documentation skills.

Culture & Benefits

• Positive, collaborative international culture with strong team support.
• Dynamic, fast-paced hosting ecosystem with direct customer impact.
• SLA-driven 24/7 operations with rotations and shift schedules.
• Team player environment, adaptable to multiple time zones.