Senior Associate, Network Specialist - Application Delivery Network (ADN), Technology & Operations Senior Associate, Network Specialist - Application  …

DBS Bank Limited
in Singapore
Permanent, Full time
Be the first to apply
Competitive
DBS Bank Limited
in Singapore
Permanent, Full time
Be the first to apply
Competitive
Senior Associate, Network Specialist - Application Delivery Network (ADN), Technology & Operations
Business Function
Group Technology and Operations (T&O) enables and empowers the bank with an efficient, nimble and resilient infrastructure through a strategic focus on productivity, quality & control, technology, people capability and innovation. In Group T&O, we manage the majority of the Bank's operational processes and inspire to delight our business partners through our multiple banking delivery channels.
Requirements
  • Bachelors or higher degree in Computer Science or IT
  • Minimum 6 years of relevant work experience in a similar role
  • Excellent hands-on experience in configuring, managing and operating BlueCoat Proxy, Infoblox, DNS, DHCP, IPAM, F5 GTM, F5 LTM, Squid Proxy and Cisco ASA VPN.
  • Knowledge and experience in network routing and network switch protocols and technologies.
  • Experience as a level 3 support.
  • Experience in technical design and solutioning
  • Familiar with Linux and Bash Shell scripting.
  • Programming language skills such Python and Perl is a plus.
  • Detail-oriented with strong organizational, analytical and communication skills, team player
  • Certifications such as CCNP/CCIE, Firewall, F5 or Cloud Technology equivalent level is an advantage.
Responsibilities
  • Application Delivery Network engineer responsibility is managing suite of network systems that provide application availability, security, visibility and acceleration.
  • Provide L3 expertise for incident and problem management, security incident responses. troubleshooting and root cause analysis.
  • Responsible for the developing design and solutions for network architecture and application delivery with Business Units.
  • Review of network architecture and designs.
  • Will be involved in automation projects using API.
  • Responsible to work with the server SA and application teams in troubleshooting and identify root cause, related to Load Balancer, DNS and Web Proxy.
  • Responsible to work with the network vendors for the troubleshooting, identification and resolution of network problems.
  • Responsible for vulnerability review, assessment and planning and execution of patching or firmware upgrades
  • Responsible for change implementation review, assessment and perform change on network devices and systems during Bank's Green zone time
  • Responsible to conduct post implementation review on areas of improvement and tuning.
  • Gather Line of Business project and systems requirements, perform network assessment and advise Line of Business on the solutions.
  • Perform technology refresh for systems or devices that will reaching EOS
  • Assist Level 2 Support Engineers during problem determination and resolution whenever necessary.
  • Performance monitoring and capacity management.
  • Perform Security Health Check
  • Attend to compliance and audit
  • Maintain currency of the system baseline and hardening documents
  • On call for 24x7 support for incident handling
  • Upgrade skills and knowledge in web proxy, DNS, load balancing and application delivery technologies to improve the network and services.
Apply Now
We offer a competitive salary and benefits package and the professional advantages of a dynamic environment that supports your development and recognises your achievements.
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