Top Tech Jobs & Startup Jobs in Singapore

Support and enable server and application connectivity within a Cisco ACI fabric. Troubleshoot connectivity issues, validate ACI policies, server network configurations, routing and firewall rules, and assist with infrastructure changes involving application and server network segments in a data center environment.

Hands-on Systems Administrator responsible for managing enterprise Linux and Windows server environments and Nutanix hyper-converged infrastructure. Ensure availability, performance, security, patching, backup/recovery, and drive automation via scripting. Troubleshoot OS, hardware, storage, and network issues; manage VMs, clusters, AD services, DNS/DHCP, Group Policy, and Nutanix lifecycle operations.

The DB2 DBA is responsible for optimizing SQL queries, assisting in database design, troubleshooting issues, supporting database changes, monitoring performance, and guiding application developers on best practices.

Provide Tier-3 enterprise network support for multi-vendor environments (Cisco, Juniper, Palo Alto, Fortinet). Troubleshoot routing/switching/wireless/firewalls, perform configuration changes, monitoring, OS upgrades/patching, certificate management, security hardening, vendor coordination, inventory and EoL tracking. Maintain SLAs, update ticketing systems, and support 24x5 onsite shifts with 24x7 standby for critical incidents.

Lead QA Automation efforts: design, develop, and maintain automated tests and frameworks for web/mobile, execute functional/regression/integration/end-to-end and API tests, validate data via SQL, manage test plans/cases, track defects in JIRA/Azure DevOps, integrate with CI/CD, and collaborate with Agile teams to ensure high-quality releases.

Lead and govern digital mobile banking projects end-to-end: plan resources and budgets, manage risks/issues, coordinate stakeholders and cross‑functional teams, ensure regulatory and technology compliance, present business cases, and deliver projects on scope, schedule, and quality.

The IT Project Manager will plan, execute, and oversee IT projects, manage stakeholder communications, and ensure project delivery aligns with business goals while mitigating risks.

Design, implement and maintain centralized CI/CD and DevOps pipelines; onboard platforms and vendors; containerize and deploy applications to Kubernetes/OpenShift; manage secrets, governance, security standards, hybrid cloud environments, continuous testing, observability and incident response; support change management (JIRA) and resolve test orchestration/environment issues.

Gather and translate business requirements into technical specifications, design system solutions (data models, process flows, integrations), conduct feasibility and impact assessments, participate across the SDLC (testing, deployment, support), create system documentation and training materials, troubleshoot systems, and collaborate with stakeholders on project planning and risk management.

Perform manual testing of web, mobile, and desktop applications. Create and execute test cases, log and track defects, validate fixes, support UAT, prepare test reports, and collaborate with developers and stakeholders to ensure software quality.