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EDMS - Wireless Specialist

Date: 09-Aug-2019

Location: Singapore, Singapore

Company: Singtel



As a Wireless Specialist within Enterprise Data and Managed Services (EDMS), Group Enterprise, you will be providing bid and technical presales support, managing product development activities and supporting wireless infrastructure implementation.





  • Providing engineering support for all in-house hosted infrastructure architecture design, development and implementation
  • Supporting Wireless infrastructure implementation and customer on boarding provisioning on the hosted infrastructure
  • Management of product development activities relevant to the business unit
  • Managing 3rd party suppliers and principals in products technical evaluation
  • Design, develop, implement and maintain hosted infrastructure providing wireless managed services to medium to large enterprise clients
  • Monitor and measure performance and availability of infrastructure proactively, implementing corrective actions identified to improve operations metrics
  • Support in development of product engineering & development framework and processes to launch new products and services of new technologies complementing with wireless services
  • Keep abreast and up to date of new products and technologies in relevant field of services
  • Technical SME support to Bid, Technical Pre-Sales and all other bid stakeholders when required
  • Responsible for preparing all technical documentation, service provisioning guide, conduct knowledge transfer to enable provisioning and operations teams on new services launched
  • Provide support to annual internal audit, ISO certifications audit, security penetration testing and vulnerability assessment,



The ideal candidate should possess


  • Degree in Computer Engineering/Computer Science/Information Systems
  • Fundamental knowledge in internet routing protocols and technologies including TCP/IP, OSFP, BGP, MPLS/VPN, GRE/IPSEC, D/QoS
  • Telecommunications experience and deployment of large scale enterprise or MNCs IT infrastructure and technologies
  • Experience in security architecture and management of UTM appliances such as firewalls and its security features of IPS, IDS, DPI, AV, Anti-Spoof, DoS/DDoS etc.
  • Experience in managing networks and system architecture of large scale multi-vendor infrastructure comprising of network routers, switches, tools and appliances, Linux & Windows servers, virtual machines, SAN, cloud services and technologies
  • Experience in system architecture on proxy, LDAP, RADIUS, DNS, DHCP, and OSS tools.
  • Experience in network monitoring tools and customization of reports according customer’s requirements
  • Experience in programming languages (Java, C#.NET, MS SQL, Native Android)
  • Experience in UI Design (Bootstrap, CSS, Javascript, JQuery and HTML)

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