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Administrator 4, Network Administration

Information Technology (IT)
JR-0000057228 Requisition #
Global Network & Communication
HGST (Thailand)., Ltd
Western Digital®
The next big thing in data is you.


  • Provide support to complex office/manufacturing LAN/WAN/VPN and wireless infrastructure.
  • Troubleshoot network routing protocol issues (BGP, OSPF and EIGRP), and familiar with various WAN technologies.
  • Be part of Global Network Engineering team to incorporate company standards and preferred practices into local site network builds.
  • Monitor network for proper operations and respond to network outages.
  • Implement changes to hardware and/or software that improve network performance, speed and connectivity.
  • Utilize network monitoring tools to ensure the network infrastructure is high reliable.
  • Partner with the Security or Cyber Defense team to fix detected vulnerabilities with systems and users to maintain high security standard.
  • Interact with vendors, service providers, and business units for integration of services and systems.
  • Participate in IT projects as needed.
  • Respond to incidents and service requests according to the Service Level Agreements.
  • Collaborate with other global IT functional teams as needed.
  • A Minimum 6 – 8 years experience working with Cisco technologies, Set up and/or operations.
  • Ability to execute in a methodical manner to gather, document, and present specific requirements as well as articulate technical solutions.
  • Exceptional documentation skills that can clearly articulate technical designs, issues and constraints, procedures, and network assessments.
  • Strong analytical and problem determination/resolution skills.
  • Excellent presentation and communication skills regarding technical and non-technical concepts.
  • Excellent interpersonal skills and the ability to establish professional working relationships with varying levels of both business and technical personnel.
  • Self-directed to complete tasks in both a professional and timely manner with minimal supervision.
  • Candidates must be willing to be on call (in rotation with other team members) including night and weekends to support customer environments after hours. Night and weekend work will occur.
  • Understanding of network design practices from small office to large campus.
  • Understanding of cloud services and efficient optimization on a global network.
  • Comprehension of networking concepts including network design principles, data flow determination, routing, switching, VLANs, IP addressing, spanning-tree, etc.
  • Solid understanding of network utility services including TFTP, FTP, DNS, DHCP, NTP, SMTP, SYSLOG, etc.
  • Familiarity with network scanning/analysis procedures and toolsets for network readiness assessments.
  • Understanding of advanced networking technologies and solutions including MPLS, BGP, EIGRP, HSRP, OSPF, multicast, policy-based routing, ether-channel, QoS, traffic-shaping, load balancing, VPNs, WAN Optimization, etc.
  • Understanding of advanced data center networking technologies and solutions including Nexus 7000 series data center switches, Ruckus/Brocade switches, Netscaler load balancers, Nexus 9300s, ASR/ISR WAN routers, collocation facility integration, DR integration, etc.
  • Demonstrated performance in a large-scale enterprise technical work environment with minimum of 4 – 6 years of direct industry experience as described above.
  • Experience working in an operations environment.
  • Palo Alto Firewall Experience a plus.
  • Network Security Experience a plus.
  • Wireless Experience a plus.


The future. It’s on you. You & Western Digital.

We’ve been storing the world’s data for more than 50 years. Once, it was the most important thing we could do for data. Now we’re helping the world capture, preserve, access and transform data in a way only we can.

The most game-changing companies, consumers, professionals, and governments come to us for the technologies and solutions they need to capture, preserve, access, and transform their data.

But we can’t do it alone. Today’s exceptional data challenges require your exceptional skills. It’s You & Us. Together, we’re the next big thing in data.

Western Digital® data-centric solutions are found under the G-Technology™, HGST, SanDisk®, Tegile™, Upthere™, and WD® brands.

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