Infrastructure & Network Development & Maintenance
- Implement infrastructure solutions across on-premise, server and cloud
infrastructure that adhere to current architecture standards.
- Lead the testing of implemented infrastructure solutions to ensure requirements
are met.
- Manage the integration of third party technologies into cloud infrastructure.
- Maintain documentation on administration, installation, configuration and
troubleshooting.
- Develop system and service deployment scripts.
- Partner with IT security team to ensure adherence to security requirements for
infrastructure operations.
- Analyse and present findings on infrastructure capabilities and limitations.
- Tune infrastructure and cloud systems to ensure optimal performance.
Support initiatives to improve the infrastructure systems and service delivery
through automation and virtualisation.
- Prepare reports on performance, reliability, availability, utilisation patterns etc.
- Investigate and assess the risks of network attacks and recommend remedial
action.
Infrastructure & Network Development & Maintenance
- Simulate user problems to perform end to end diagnosis for infrastructure
incidents.
- Analyse audit trails to detect systematic security violations related to
infrastructure.
- Resolve escalations or major issues relating to infrastructure operations.
Escalate more complex issues to more senior colleagues.
- Assist senior colleagues in disaster recovery planning and testing.
- Identify key infrastructure operations issues and maintenance priorities.
- Address gaps in performance or availability based on identified metrics.
- Manage the implementation of agreed infrastructure change requests and
maintenance routines as per SLAs and project timelines.
- Conduct pre-deployment testing of systems to ensure reliability.
- Organise schedules for planned maintenance and system back up processes.
- Perform provisioning of cloud resources.
- Configure infrastructure environment for software development and prototyping.
Enterprise Architecture & Modernization
- Support the lifecycle and maintenance of enterprise middleware platforms.
- Build, implement and maintain robust solutions for middleware products to
meet business demands including performance tuning, upgrades, clustering,
redundancy and disaster recovery.
- Propose suggestions to enhance infrastructure architecture.
- Design and write code for scalable systems through automation to manage
recurring tasks.
- Modernise platform design and security practices etc.
- Control the integration of new software with existing components and adjust the
configurations.
- Execute the setup of new IT Infrastructure including physical servers, SAN
storage, virtual server environment, enterprise backup/recovery and UAT with
external technology vendors.
- Execute system administration related activities such as overall performance,
system health, system availability, and latency.
- Implement identity and access management controls.
- Monitor compliance of data management and retention processes