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Open nowPosted yesterday

L3 Network Engineer (ACI & SD-WAN) - Weekend & 24/7 on call Support_Contract #IKR

MyCareersFuture91,568 open roles

Pay
SGD 6,500 – SGD 13,000 a month
Where
Central, Singapore
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Your applicationOpen nowL3 Network Engineer (ACI & SD-WAN) - Weekend & 24/7 on call Support_Contract #IKRMyCareersFuture · Central, Singapore
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The clock on this job

Early applications get read.

10.5% of postings close within 7 days. Measured by our own scanner across the market. MyCareersFuture postings stay open a median of 9 days.

Share of postings closed within
  1. 2.1%1 day
  2. 4.3%3 days
  3. 10.5%7 days
  4. 15.9%14 days
  5. 34.1%30 days
This job: posted yesterday

MyCareersFuture median: 9 days open

The posting

Job Description

  • Core Function: Provide expert Level 3 (L3) technical support and management for large-scale enterprise, data center, and Wide Area Network (WAN) environments.
  • Data Center Infrastructure: Design, implement, optimize, and troubleshoot Cisco ACI fabric infrastructures.
  • WAN Management: Manage, support, and scale Cisco SD-WAN (Viptela) deployments and daily network operations.
  • Traffic Engineering: Configure and troubleshoot advanced routing and switching technologies including BGP, OSPF, EIGRP, and MPLS.
  • Incident & Problem Management: Perform rigorous root cause analysis (RCA), resolve complex network incidents, and participate in major incident management.
  • Lifecycle & Projects: Execute critical network changes, hardware upgrades, complex migrations, and infrastructure optimization initiatives.
  • Cross-Functional Collaboration: Partner with security, cloud, and broader infrastructure teams to maximize network availability, performance, and cloud connectivity.
  • Documentation & Governance: Create and maintain comprehensive technical documentation, network topology diagrams, and Standard Operating Procedures (SOPs).
  • Operational Readiness: Participate in an on-call support rotation to ensure continuous uptime for high-availability environments.
  • Any other ad-hoc related work duties as assigned by supervisors

Requirements

  • Experience: Minimum 5+ years of hands-on network engineering experience handling enterprise-scale or data center infrastructure.
  • Cisco ACI Expertise: Strong, direct expertise in Cisco ACI architecture, Multi-Pod setups, Multi-Site deployments, and advanced fabric troubleshooting.
  • SD-WAN Proficiency: Solid operational and deployment experience specifically with Cisco SD-WAN (Viptela) administration.
  • Core Protocols: Advanced technical knowledge of TCP/IP, BGP, OSPF, EIGRP, MPLS, VRF, QoS, and baseline network security.
  • Ecosystem Familiarity: Practical experience dealing with hybrid cloud topologies, data center environments, perimeter firewalls, load balancers, and proxy technologies.
  • Tools & Analytics: High proficiency in utilizing industry-standard network monitoring, packet analysis, and troubleshooting utilities.
  • Other Skills: Exceptional troubleshooting capabilities combined with strong stakeholder management skills.

Preferred Qualifications

  • Security & Infrastructure Vendor Stack: Hands-on experience with Check Point, Palo Alto Networks, F5, or Zscaler.
  • Cloud Networking: Direct exposure to public cloud networking architectures within AWS, Azure, or GCP.
  • Network Automation: Experience driving infrastructure-as-code or automation using Python, Ansible, or Terraform.
  • Industry Background: Prior experience navigating fast-paced financial services or massive, highly regulated enterprise environments.
  • Professional Certifications: Preferred credentials include CCNP Enterprise, CCIE Enterprise Infrastructure, Cisco ACI Specialist, or Cisco SD-WAN certifications.

Interested applicants, please email your resume to Karin Chan Wei Kien

Email: [email protected]

CEI Reg No: R1104584

Recruit Express Pte Ltd

UEN: 199601303W

EA Licence No:99C4599

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