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Network Resident Engineer (Cisco ACI)

2-5 Years
SGD 4,500 - 7,000 per month
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  • Posted 7 days ago
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Job Description

Role Overview

We are seeking a highly capable Network Resident Engineer to provide onsite operational support and continuous enhancement of a large-scale enterprise network environment. This role carries strong emphasis on Cisco ACI, data center networking, routing, switching, and network security.

You will operate in a mission-critical environment, delivering hands-on troubleshooting, configuration, and real-time network triage. Senior-level candidates will also provide technical leadership and mentorship. Hands-on Cisco ACI implementation and support experience is mandatory.

Key Responsibilities

  • Provide onsite support for network troubleshooting, configuration, and escalated incident resolution
  • Perform Day-2 operations for Cisco ACI and enterprise network infrastructure
  • Execute incident response, network triage, and proactive problem mitigation
  • Support network design reviews, testing, and deployment activities
  • Work closely with client infrastructure teams and principal technology vendors
  • Maintain accurate network documentation, diagrams, and SOPs
  • Participate in standby rotation and critical incident support
  • Provide technical guidance to junior engineers for senior roles

Role Requirements

  • Strong foundation in enterprise routing, switching, and network operations
  • Proven ability to perform onsite troubleshooting and real-time incident triage
  • Hands-on experience in deploying and supporting enterprise network infrastructure
  • Strong analytical and problem-solving capabilities
  • Able to work independently with minimal supervision
  • Proven ability to perform under pressure in high availability environments
  • CCIE certification or equivalent senior-level enterprise experience is required for senior roles

Technical Skill Requirements

Networking

  • Protocols and Architecture: TCP/IP, DNS, DHCP, VLANs, BGP, OSPF, EIGRP
  • Data Centre Networking: Cisco ACI, Nexus switching, Cisco ISE
  • Enterprise Platforms: DNAC, SD-WAN
  • Transmission Networks: DWDM principles and architecture
  • Load Balancers: Deployment, troubleshooting, and operational support
  • Preferred Certifications: CCNA, CCNP, Huawei HCIA or HCIP

Security

  • Firewall platforms: Palo Alto, Check Point, Fortigate, Cisco Firewalls
  • Packet analysis using sniffer tools for traffic capture and troubleshooting
  • Disaster recovery activation and recovery support
  • Security certifications such as PCNSA or CCSA are an advantage

Automation and Network Management

  • Network management and monitoring tools such as SolarWinds, Splunk, Huawei U2000, NCE-T, NCE-Campus
  • ITSM platform exposure such as ServiceNow
  • Automation using Ansible playbooks, Python, shell scripting, and AlgoSec
  • Configuration and administration of monitoring platforms

Additional Requirements

  • Comfortable working fully onsite at ports, data centers, and equipment facilities
  • Able to support outdoor work environments and work at heights due to network equipment locations
  • Familiarity with ITIL processes is an advantage

Please send your detailed resume in MS Word format to [Confidential Information] with

  • Education Level
  • Working experiences
  • Each employment background
  • Reason for leaving each employment
  • Last drawn salary
  • Expected salary
  • Date of availability

More Info

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Job ID: 135280555