Total 8 job vacancies by Antas Pte. Ltd.

Responsibilities

• Analyze business and functional requirements and translatethem into comprehensive test scenarios and test cases.
• Execute System Integration Testing (SIT), User Acceptance Testing (UAT),End-to-End Testing, and Regression Testing.
• Validate banking and wealth management workflows, transactions, and systemintegrations.
• Perform API and interface testing to ensure seamless integration betweenapplications.
• Identify, document, track, and manage defects through to resolution.
• Collaborate with Business Analysts, Developers, Project Managers, andstakeholders throughout the project lifecycle.
• Participate in requirement workshops, impact assessments, and solution reviewsessions.
• Prepare test plans, test reports, and testing documentation in accordancewith project standards.
• Support release activities and ensure successful deployment of systemenhancements.
• Conduct functional walkthroughs, knowledge transfer sessions, and usertraining where required.
• Contribute to continuous improvement initiatives and testing best practices.
• Provide regular project updates, risk assessments, and testing status reportsto stakeholders.

Requirements

• 8+ years of experience in Software Testing and QualityAssurance.
• Strong experience in SIT, UAT, Functional Testing, Regression Testing, andEnd-to-End Testing.
• Hands-on experience with banking, financial services, or wealth managementapplications.
• Exposure to Avaloq or similar core banking platforms is highly preferred.
• Experience in API testing, integration testing, and defect management.
• Strong understanding in Agile methodologies.
• Proficiency in test management and defect tracking tools such as Jira, TFS,or similar platforms.
• Ability to analyze complex business requirements and assess system impacts.
• Strong stakeholder management, communication, and collaboration skills.
• Experience facilitating workshops, user training, and knowledge transfersessions.
• Excellent problem-solving, analytical, and documentation skills.
• ISTQB certification or equivalent testing certification is an addedadvantage.

Responsibilities:

• Analyze business and system requirements to identify test scenarios, impacts, and quality risks across enterprise applications.
• Design, develop, and execute comprehensive test strategies covering functional, integration, regression, and user acceptance testing.
• Validate end-to-end business processes across UI, API, database, and backend systems to ensure data accuracy and system reliability.
• Prepare detailed test cases, test data, and test evidence while maintaining complete testing documentation.
• Perform API and database validation to ensure seamless integration between multiple applications and services.
• Support release validation activities, production deployments, and post-implementation verification.
• Investigate application issues, perform root cause analysis, and collaborate with development teams to resolve defects.
• Participate in defect triage meetings and manage defects through their lifecycle using standard tracking tools.
• Develop and maintain automated test scripts and frameworks to improve testing efficiency and regression coverage.
• Monitor application performance and support production incident analysis to ensure service stability.
• Work closely with business users, product owners, developers, and project teams to ensure successful project delivery.
• Contribute to continuous improvement initiatives, testing standards, and quality assurance best practices.

Requirements:

• Bachelor’s degree in computer science, Information Technology, Engineering, or a related field.
• Hands-on experience in Avaloq core banking systems with exposure to implementation, testing, and production support.
• Strong experience in Functional Testing, System Integration Testing (SIT), User Acceptance Testing (UAT), and Regression Testing.
• Hands-on experience in API testing and database validation using SQL.
• Experience validating complex business workflows and transaction-based applications.
• Knowledge of test planning, test case design, defect management, and release validation processes.
• Experience with defect tracking and project management tools such as Jira and Azure DevOps.
• Exposure to test automation using tools such as Playwright and scripting languages such as Python.
• Familiarity with Agile and Waterfall software development methodologies.
• Strong analytical, troubleshooting, and problem-solving skills.
• Excellent communication and stakeholder management abilities.
• Experience supporting production issues, incident analysis, and application releases is preferred.
• Exposure to banking, financial services, enterprise platforms, or large-scale transactional systems will be an added advantage.

Key Responsibilities

• Administer and maintain IBM DB2 databases on z/OS platforms, ensuring high availability, performance, and operational stability of business-critical applications.

• Perform database performance monitoring and tuning activities, including SQL optimization, access path analysis, buffer pool tuning, tablespace management, RUNSTATS, REORG, COPY, and other DB2 utility operations.

• Review, analyse, and optimise complex SQL statements developed by application teams to improve query efficiency, reduce resource consumption, and meet performance service levels.

• Design and implement database objects including tablespaces, databases, tables, indexes, views, aliases, and referential integrity structures to support application development and enhancement initiatives.

• Troubleshoot and resolve database-related incidents involving SQLCODE errors, locking and concurrency issues, deadlocks, database object failures, storage constraints, and application performance degradation.

• Support database change implementation activities throughout the Software Development Life Cycle (SDLC), including object creation, schema modifications, migration planning, deployment validation, and production releases.

• Execute database backup, recovery, restoration, and disaster recovery procedures to ensure data protection and business continuity requirements are met.

• Manage database capacity planning activities by monitoring storage utilisation, growth trends, and system resource consumption to support future business demands.

• Collaborate with application development, infrastructure, and support teams to provide technical guidance on DB2 database standards, SQL coding best practices, and performance optimisation methodologies.

• Support testing activities by performing database refreshes, data extraction, data masking, test data preparation, and database validation during SIT, UAT, and production implementation cycles.

• Maintain database security controls, user access management, and audit compliance requirements in accordance with organisational policies and regulatory standards.

• Prepare and maintain operational documentation, database configuration records, recovery procedures, technical runbooks, and support knowledge repositories.

Requirements

• Degree in Computer Science, Information Technology, Computer Engineering, or a related discipline.

• Minimum 8 years of hands-on experience administering IBM DB2 databases in large-scale enterprise or mainframe environments.

• Strong expertise in DB2 for z/OS administration, performance tuning, database monitoring, SQL optimisation, backup and recovery processes.

• Proven experience with DB2 utilities including RUNSTATS, REORG, COPY, LOAD, UNLOAD, CHECK utilities, and database maintenance activities.

• Experience supporting database deployments and migrations across Development, SIT, UAT, and Production environments.

• Strong understanding of IBM Mainframe technologies including JCL (Job Control Language), VSAM datasets, catalog management, and storage concepts.

• Experience with database performance analysis tools, monitoring solutions, and incident management processes.

• Knowledge of disaster recovery planning, database restoration procedures, and business continuity practices.

• Familiarity with change management, release management, and IT service management processes.

• Strong analytical, troubleshooting, and problem-solving skills with the ability to diagnose complex database and application performance issues.

• Excellent communication skills with the ability to collaborate effectively with application development, infrastructure, and business stakeholders.

Responsibilities

• Lead the design and implementation of enterprise-scale Pega solutions supporting regulatory compliance, customer lifecycle management, and digital banking transformation initiatives.
• Provide technical leadership for the development of complex workflow automation and case management applications using the Pega Platform.
• Partner with business stakeholders, compliance teams, and solution architects to translate regulatory and operational requirements into scalable technical solutions.
• Design and govern end-to-end customer onboarding, KYC remediation, AML review, and customer due diligence workflows.
• Define application architecture, integration patterns, and technical standards across Pega ecosystems and enterprise platforms.
• Lead integration initiatives involving REST APIs, SOAP services, Kafka messaging platforms, middleware technologies, and external banking applications.
• Review solution designs, conduct code reviews, and ensure adherence to enterprise architecture, security, and regulatory requirements.
• Drive platform modernization, version upgrades, migration activities, and performance optimization initiatives.
• Manage technical risks, conduct impact assessments, and recommend strategic improvements to application architecture and delivery processes.
• Support production systems through governance of incident management, root cause analysis, service restoration, and continuous improvement initiatives.
• Mentor development teams and provide technical guidance on Pega best practices, design patterns, and development standards.
• Participate in Agile delivery programs, sprint planning, release governance, and stakeholder reporting activities.

Requirements

• Bachelor's Degree in Computer Science, Information Technology, Software Engineering, or related discipline.
• Minimum 12 years of experience in enterprise application development with at least 8 years of specialized experience in Pega Platform implementation.
• Strong expertise in Pega architecture, case management, workflow automation, and business process management frameworks.
• Proven experience delivering banking technology solutions supporting KYC, AML, CLM, onboarding, compliance, or regulatory transformation programs.
• Experience designing large-scale enterprise integrations using Kafka, REST APIs, SOAP services, and middleware platforms.
• Strong knowledge of banking operational processes, customer due diligence requirements, and regulatory compliance frameworks.
• Experience leading platform upgrade, migration, and application modernization initiatives.
• Hands-on experience with Oracle Database, SQL, and Java technologies.
• Pega Certified Senior System Architect (CSSA) or Pega Certified Lead System Architect (CLSA) preferred.
• Experience working within Agile delivery environments and collaborating with geographically distributed teams.
• Strong stakeholder management, technical leadership, and communication skills.

We are seeking an experienced Linux System Administrator to manage and support mission-critical enterprise Linux infrastructure environments. The successful candidate will be responsible for Linux server administration, operating system upgrades, performance tuning, troubleshooting, automation, high-availability clustering, security compliance, and infrastructure support.

Key Responsibilities

Administer, maintain, and support enterprise Linux server environments, primarily Red Hat Enterprise Linux (RHEL), across production, testing, and disaster recovery platforms.

Perform Linux operating system installation, configuration, patching, upgrades, and lifecycle management activities.

Manage and support Linux-based infrastructure services including DNS, NTP, LVM (Logical Volume Manager), file systems, storage management, and system monitoring tools.

Implement, configure, and maintain high-availability and clustering solutions to ensure system resilience and business continuity.

Monitor server performance, conduct capacity planning, identify bottlenecks, and implement performance tuning recommendations.

Investigate and resolve complex Linux operating system issues, perform root cause analysis (RCA), and implement preventive measures.

Support incident, problem, and change management processes in accordance with ITIL best practices.

Develop and maintain shell scripts and automation solutions to improve operational efficiency and reduce manual administrative tasks.

Collaborate with infrastructure, network, database, middleware, and application teams to support production systems and project implementations.

Review and approve infrastructure-related changes, ensuring compliance with organizational policies and operational standards.

Manage backup and recovery processes, system health monitoring, and disaster recovery readiness.

Implement Linux security hardening, user access management, privilege controls, and vulnerability remediation activities.

Maintain technical documentation, operational procedures, and system configuration standards.

Support internal and external audits by providing infrastructure documentation, evidence, and compliance reports.

Provide technical guidance and mentoring to junior system administrators and support teams.

Mandatory Requirements

• Bachelor's Degree in Computer Science, Information Technology, Computer Engineering, or a related discipline.
• Minimum 5 years of hands-on experience in Linux system administration within enterprise-scale environments.
• Strong experience administering Red Hat Enterprise Linux (RHEL) servers in production environments.
• Proven experience with Linux server installation, configuration, patching, upgrades, and troubleshooting.
• Hands-on experience with Linux clustering and high-availability solutions such as Veritas Cluster Server, Pacemaker, Corosync, or equivalent technologies.
• Strong knowledge of Linux performance tuning, system diagnostics, and capacity management.
• Experience with Logical Volume Manager (LVM), file system administration, storage management, and server hardening.
• Proficiency in Shell scripting (Bash/Korn Shell) for automation and operational support.
• Strong understanding of TCP/IP networking, DNS, NTP, SSH, routing, and network troubleshooting.
• Experience implementing Linux security controls, user access management, and vulnerability remediation.
• Familiarity with enterprise monitoring and alerting tools.
• Strong analytical, troubleshooting, and problem-solving skills

Job Description & Requirements

Job Summary

We are seeking a Senior level, Linux system administrator to support and maintain enterprise Linux infrastructure environments. The successful candidate will be responsible for ensuring the stability, availability, security, and performance of Linux servers supporting business-critical applications.

Key Responsibilities

• Administer and support enterprise Linux server environments across development, testing, production, and disaster recovery platforms.
• Perform Linux operating system installation, configuration, patching, upgrades, and maintenance activities.
• Monitor system health, availability, and performance, and implement corrective actions to ensure service reliability.
• Troubleshoot and resolve Linux operating system, infrastructure, and application-related issues within agreed service levels.
• Conduct root cause analysis for system incidents and implement preventive measures to minimize recurring issues.
• Support capacity planning, system performance tuning, and infrastructure optimization initiatives.
• Manage Linux services, including file systems, storage, logical volume management (LVM), DNS, NTP, and user access administration.
• Implement and maintain server security controls, system hardening standards, and access management procedures.
• Develop and maintain shell scripts and automation tools to streamline operational processes and improve efficiency.
• Collaborate with application, database, network, and infrastructure teams to support project implementation and production releases.
• Participate in change management activities, including impact assessments, implementation planning, and post-change validation.
• Support backup, recovery, and disaster recovery processes to ensure business continuity requirements are met.
• Maintain accurate technical documentation, operational procedures, and system configuration records.
• Assist with audit, compliance, and regulatory requirements by providing supporting documentation and evidence.
• Provide technical guidance to junior team members and contribute to knowledge-sharing initiatives.

Requirements

• Bachelor's Degree in Computer Science, Information Technology, Engineering, or a related discipline.
• Minimum 10 years of experience in Linux system administration and infrastructure support within enterprise environments.
• Hands-on experience with Red Hat Enterprise Linux (RHEL), CentOS, Oracle Linux, or equivalent Linux distributions.
• Strong knowledge of Linux server administration, system troubleshooting, and performance monitoring.
• Experience in Linux patching, operating system upgrades, and production support activities.
• Working knowledge of Linux clustering, high-availability configurations, and disaster recovery concepts.
• Experience with shell scripting (Bash/Korn Shell) and automation of routine administration tasks.
• Good understanding of networking concepts including TCP/IP, DNS, NTP, SSH, and connectivity troubleshooting.
• Knowledge of system security, access management, vulnerability remediation, and server hardening practices.
• Familiarity with enterprise monitoring tools and incident management processes.
• Strong analytical, problem-solving, communication, and stakeholder management skills.
• Ability to work independently and support critical production environments.

Key Responsibilities:

-Deliver system reviews, tuning, and resilience improvements

-Resolve incidents, analyze problems, and drive recovery

-Collaborate on solution design and deployment with Engineering teams

-Define and enforce Linux configuration standards

-Provide technical support to development and operations teams

-Lead troubleshooting, RCA, and outsourced technical teams

-Plan and deliver OS upgrades, patching, and software upgrades

-Approve and supervise major change requests

-Conduct performance analysis, tuning, and automation

-Manage backup, recovery, and asset inventory

-Design access control frameworks and monitoring for service reliability

-Mentor junior engineers and support compliance/audit requirements

-Conduct capacity planning and performance management

This position involves mandatory night shift support aligned with global production operations.

Functional& Technical Competencies:

-Linux, Solaris, UNIX systems and services (volume manager, NTP, DNS,clustering, etc.)

-Troubleshooting and performance tuning for Linux/UNIX

-Linux server clustering implementation

-Information security knowledge

-Networking and data communication

-Middleware/app execution in Linux/UNIX (an advantage)

Requirements:
Minimum 5 years of Experience.

-Strong Linux/UNIX administration experience

-Experience with clustering, troubleshooting, and performance tuning

-Knowledge of information security and networking

-Experience with automation and scripting

-Strong problem-solving and leadership skills

KeyResponsibilities:

-Deliver system reviews, tuning, and resilience improvements

-Resolve incidents, analyze problems, and drive recovery

-Collaborate on solution design and deployment with Engineering teams

-Define and enforce Linux configuration standards

-Provide technical support to development and operations teams

-Lead troubleshooting, RCA, and outsourced technical teams

-Plan and deliver OS upgrades, patching, and software upgrades

-Approve and supervise major change requests

-Conduct performance analysis, tuning, and automation

-Manage backup, recovery, and asset inventory

-Design access control frameworks and monitoring for service reliability

-Mentor junior engineers and support compliance/audit requirements

-Conduct capacity planning and performance management

This position involves mandatory night shift support aligned with global production operation.

Functional& Technical Competencies:

-Linux, Solaris, UNIX systems and services (volume manager, NTP, DNS,clustering, etc.)

-Troubleshooting and performance tuning for Linux/UNIX

-Linux server clustering implementation

-Information security knowledge

-Networking and data communication

-Middleware/app execution in Linux/UNIX (an advantage)

Requirements:

-Strong Linux/UNIX administration experience

-Experience with clustering, troubleshooting, and performance tuning

-Knowledge of information security and networking

-Experience with automation and scripting

-Strong problem-solving and leadership skills