Senior AI Cloud Network SRE – EVPN/VxLAN & DCI Expert

Bitdeer; Singapore; Hybrid; SGD 120,000 - 180,000; Full time

Job summary

Bitdeer is a world-leading tech company in Bitcoin mining and AI cloud, headquartered in Singapore. We seek a Senior Data Center Network Engineer to own EVPN-VxLAN fabrics, BGP routing, and multi-site DCI for our global fleet.

You will design, implement, and operate spine-leaf DC networks, automate with Ansible, Terraform, and Nautobot/NetBox, manage IP transit and peering, and collaborate on inter-tenant security. Hybrid remote work available.

Qualifications

• 5+ years in data center network engineering with EVPN-VxLAN deployment experience.
• Strong BGP expertise (eBGP/iBGP, route policies, communities).
• Experience designing & operating multi-site DCI with EVPN multi-homing.
• Proficiency with Arista EOS and/or Cisco NX-OS in spine-leaf DCs.
• Experience with firewall platforms (Palo Alto, Fortinet).
• Hands-on IP transit provisioning & internet peering.
• Familiarity with network automation tools (Ansible, Python/Netmiko, Nautobot/NetBox).
• Understanding of QoS, traffic engineering, capacity planning for DC networks.
• AIOps aptitude or runbook-as-code mindset.

Responsibilities

• EVPN-VxLAN fabrics for multi-tenant isolation and workload mobility.
• DCI overlay/underlay connecting 4 US DCs with L2/L3 services.
• BGP, OSPF, ECMP, VxLAN across spine-leaf architectures.
• IP transit, peering, and internet edge infra.
• WAN/IP backbone linking US DCs to APAC and Iceland sites.
• Network equipment: Arista, Cisco, Palo Alto devices.
• Network automation with Ansible, Terraform, Nautobot/NetBox.
• Monitor network health, capacity, and SLA across sites.
• Maintain architecture docs, configs, and change procedures.

Skills

EVPN-VxLAN

BGP

Multi-site DCI

Arista/Cisco NX-OS

firewall platforms

IP transit provisioning

Network automation

Ansible

Terraform

Nautobot/NetBox

Python/Netmiko

QoS & capacity planning

AIOps

Runbook automation

Tools

Ansible

Terraform

Nautobot/NetBox

Job description

Bitdeer is a world-leading tech company in Bitcoin mining and AI cloud, headquartered in Singapore. We seek a Senior Data Center Network Engineer to own EVPN-VxLAN fabrics, BGP routing, and multi-site DCI for our global fleet.

You will design, implement, and operate spine-leaf DC networks, automate with Ansible, Terraform, and Nautobot/NetBox, manage IP transit and peering, and collaborate on inter-tenant security. Hybrid remote work available.