Senior Data Center Network Architect — ACI Lead

Millennium Technology Services

Jakarta Pusat

On-site

IDR 223,200,000 - 502,200,000

Full time

24 hours ago

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Job summary

Millennium Technology Services is seeking an experienced Data Centre Network Engineer / Architect to lead deployment, migration, troubleshooting and operational consultancy for an enterprise banking environment.

This is a hands-on, customer-facing role requiring practical experience with Cisco Application Centric Infrastructure (ACI) and Nexus data-centre networking. Candidates with strong implementation and operational experience are welcome; architecture experience will be an advantage.

Qualifications

Hands-on experience with enterprise data-centre networking.

Responsibilities

Lead and support ACI fabric deployments, configuration changes, upgrades and migrations.
Configure and troubleshoot APIC, leaf/spine switches, tenants, VRFs, bridge domains, EPGs, contracts and L2Out/L3Out connectivity.
Support Nexus switching and integration between ACI fabrics, traditional networks, firewalls, load balancers and virtualisation platforms.
Diagnose complex connectivity, routing, policy and fabric issues, and perform root-cause analysis.
Assess existing environments and recommend improvements to availability, performance, security and operational practices.
Prepare or review technical designs, implementation plans, Methods of Procedure, rollback plans and operational documentation.
Work with customer teams, project stakeholders and technical support teams to deliver changes safely.
Conduct technical discussions, knowledge-transfer sessions and operational handovers.
Support network automation and API-based configuration or validation where applicable.