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Senior Network Security Engineer

Information Technology (IT)
JR-0000053799 Requisition #


Job Description



Bayan Lepas, Pulau Pinang, Malaysia

Network Engineering & Communication Srvcs (G&A)

WD Media (Malaysia) Sdn


Requisition #: JR-0000053799


Western Digital®


The next big thing in data is you!



  • Self-directed to complete tasks in both a professional and timely manner with minimal supervision
  • Travel as necessary to work with the global team to plan and deploy new technologies – up to 20%
  • 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
  • Data center switches, catalyst 6500 series switches, Netscaler load balancers, Nexus 9300s, ACI, ASR WAN routers, collocation facility integration, DR integration, etc.





  • Candidates should have a desire to gain technical skills through advanced certifications (CCNA/CCNP/CCIE) orother similar achievements.
  • Cisco certifications or equivalent experience is required
  • Bachelors degree or 8 – 10 years equivalent experience



  • Demonstrated performance in a large-scale enterprise technical work environment with minimum of 8 – 10 years of direct industry experience as described above
  • Experience working in an operations and architecture environment while providing tier III services.
  • Must be willing to mentor tier II personnel.
  • Experience in generating principal level best practices and standards for the global network
  • Palo Alto Firewall Experience a plus




  • Expert understanding of network design practices from small office to large campus
  • Expert 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







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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