Encora is hiring an Application Maintenance Engineer based in Singapore. Responsibilities include root-cause analysis of incidents (application, batch, connectivity), prioritizing defects and releases, supporting SIT and UAT, verifying/deploying programs, and maintaining production stability. Requires a degree in Computer Science (or related), at least 8 years' relevant experience, strong hands-on skills in Java (Spring Boot), APIs/microservices, databases (SQL/Hibernate), and experience with middleware and platforms such as IBM MQ, Kafka, OpenShift, JBOSS, Solaris/RedHat Linux. Knowledge of FIS OPF is mandatory; payment domain and SWIFT experience are a plus.

Provide Tier-3 support and day-to-day operations for enterprise network infrastructure at the customer site (Cisco, Juniper, Palo Alto, Fortinet). Responsibilities include advanced troubleshooting, routing and switching, firewall and wireless support, NAC (Aruba ClearPass/Cisco ISE), configuration changes, monitoring, OS upgrades/patching, certificate management, security hardening, IP address management, vendor coordination, and reporting. Role requires 24x5 rotational onsite availability and 24x7 standby for critical incidents.

Role to support SLT NPI and high-volume production: develop and maintain automated test systems and thermal solutions, perform test station setup/configuration/maintenance, run DOE to resolve production issues, analyze manufacturing data to improve yield and productivity, and provide real-time frontline engineering support. Requires a bachelor's in relevant engineering, 5+ years in semiconductor/electronics manufacturing, and proficiency in Linux shell scripting, Python, SQL; Allegro and Creo are advantages.

Join Fastly's Customer Security Operations Center to monitor and analyze customer activity, triage application-layer attacks (e.g., account takeover, bot attacks), manage WAF content, and provide escalated security support. Role requires SOC experience, application security knowledge, scripting and system administration skills, Japanese and English communication, and shift availability; travel to the US and internationally may be required.

Backfill role to provide ongoing Oracle EBS support for CRM, Operations and Finance modules, handling incidents, maintenance, enhancements and regulatory/business changes. Work closely with business users, technical teams and external vendors to ensure stability, performance and availability of Oracle EBS.

12-month contract L2 Java Support Engineer role in Singapore. Responsibilities include supporting, monitoring, and troubleshooting production Java web applications; acting as a bridge between L1 support and L3 development teams; deploying applications to production and providing post-implementation support. Requires a relevant degree and a minimum of 2 years' experience in Java support with strong skills in Java, Spring, RESTful/SOAP APIs and web services.

Ashby is hiring a Support Engineer in APAC to investigate and resolve or escalate complex issues involving integrations, APIs, permissions, data, reporting, migrations, and workflows. The role uses tools such as GitHub, Datadog, databases, and application logs to validate issues, produce reproducible escalations for Engineering, improve documentation and enablement, and help define APAC coverage and handoffs with global teams.

Canonical seeks a Linux/Desktop Support Engineer based in Singapore to investigate and resolve customer issues across the Desktop and Server stack for Ubuntu and related products. Responsibilities include owning support cases per SLA, troubleshooting (logs, stack traces, config), integrating Linux with authentication and network file systems, engaging customers via phone/ticketing/remote sessions, contributing knowledge-base articles, participating in a weekend rotation and traveling internationally up to twice a year.

Role responsible for managing and supporting Domino servers (mail routing, agents, database creation/replication, monitoring) and SharePoint farm infrastructure (web front/app/SQL servers, site collections, troubleshooting). Requires a minimum of 2 years post-graduate hands-on experience with Lotus Domino, and at least 2 years each with Windows and Linux server setup, patching and troubleshooting. Preferable experience with VMware Horizon View and SharePoint server administration.

Encora seeks a DB2 DBA in Singapore to support application teams by reviewing and optimising SQL, assisting database design (tables, indexes, relationships), troubleshooting database issues, supporting migrations across DEV/TEST/UAT/PROD, monitoring and tuning performance (tablespaces, statistics, buffer pools), and providing DB2 best-practice guidance. Minimum ~5 years relevant experience preferred; familiarity with JCL, VSAM, database utilities, and backup/recovery is advantageous.

Hiring a Mainframe Backup Administrator (contract) in Singapore to manage and maintain mainframe backup and recovery: operate CA 1, execute ADRDSSU and FlashCopy backups, perform tape lifecycle and offsite handling, support DR planning and testing, follow ITIL processes, and provide 24x7 on-call support. Requires 5+ years hands-on mainframe backup experience.

Provide technical B2B SaaS support for APAC customers: troubleshoot integrations, reproduce and resolve complex issues, guide customers through detailed workflows and best practices, handle tickets end-to-end, and contribute to projects (e.g., synthesizing engineering work, building workflow automation). Requires strong technical troubleshooting, clear audience‑appropriate communication, ownership in asynchronous environments, and experience supporting SMB to enterprise customers.