Total 6,980 Information Technology job vacancies

ROLESUMMARY

The Database Administrator (DBA) is responsible for managing, securing, and optimizing enterprise database systems to ensure high availability, performance, and data integrity across on-premises and cloud environments. The role focuses on database operations, automation, and compliance within mission-critical and regulated environments.

KEYRESPONSIBILITIES

· Install, configure, and maintain relational and NoSQL databases across environments.

· Design database structures, indexing, and storage for optimal performance.

· Monitor and tune database performance, queries, and workloads.

· Implement backup, restore, high availability (HA), and disaster recovery (DR) solutions.

· Ensure uptime, reliability, and adherence to SLAs (RTO/RPO).

· Manage database security including access control, encryption, and auditing.

· Perform patching, upgrades, and vulnerability remediation.

· Troubleshoot database issues and support incident management (L2/L3).

· Automate database operations using scripting and DevOps practices.

· Support CI/CD pipelines and version-controlled database deployments.

· Collaborate with cross-functional teams and maintain documentation.

TECHNICALSKILLS & TOOLS

· Databases: Oracle, SQL Server, PostgreSQL, MySQL, MongoDB, Redis

· Languages: SQL,PL/SQL/T-SQL, Python, Bash/PowerShell

· Cloud: AWS (RDS/Aurora),Azure SQL, Google Cloud SQL

· DevOps & Automation: Jenkins, GitLab CI/CD, Terraform, Ansible

· Monitoring: Prometheus, Grafana, OEM, Datadog

· Platforms: Linux/Unix, Windows, Docker/Kubernetes (basic)

SECURITY& COMPLIANCE

· Implement RBAC, encryption, and database auditing.

· Perform vulnerability assessments, patching, and hardening.

· Ensure compliance with ISO27001, NIST/CIS, and PDPA requirements.

· Support audits and governance in regulated environments.

QUALIFICATIONS& EXPERIENCE

· Degree/Diploma in Computer Science, IT, or related field.

· 3–8 years of experience in database administration.

· Experience in high-availability or regulated environments preferred.

· Strong troubleshooting and stakeholder communication skills.

PREFERRED(GOOD TO HAVE)

· Database certifications(Oracle, Microsoft, AWS, Azure).

· Experience with cloud migration or hybrid environments.

· Exposure to data ware housing or analytics platforms.

· Experience in DevOps-enabled database environments.

About the Project
This role is part of our strategic transformation initiative, led and managed directly by our organization. The project focuses on designing, developing, and modernizing a suite of software applications that support core business operations and improve user experience. Driven by our newly established program governance framework, this initiative is aligned with long-term technology and business goals. It reflects our commitment to building robust, scalable, and future-ready platforms using modern architectures and best practices.

Responsibilities

• Design, develop, test, and maintain .NET-based applications to meet business and technical requirements.
• Collaborate with business stakeholders and technical teams to translate requirements into scalable solutions.
• Enhance and support existing applications with a focus on performance optimization and high-volume data processing.
• Develop and optimize SQL queries and database components, supporting reconciliation and data integrity.
• Work with Kafka messaging to enable reliable data integration and processing.
• Participate in code reviews and Agile/Scrum ceremonies while maintaining clear technical documentation.

Skills/Requirement

• Minimum 7+ years of hands-on experience in .NET application development for designing, developing, and maintaining web or backend applications.
• Strong expertise in database design and SQL scripting, including query development and performance optimization.
• Good understanding of reconciliation processes (technical and/or functional) within enterprise systems.
• Working knowledge of Kafka messaging platform for event-driven or asynchronous data processing.
• Proven experience working with large data volumes, including data ingestion into databases and applying performance tuning techniques.
• Good-to-have experience with PowerShell or shell scripting for automation and operational support.
• Strong analytical, problem-solving, and troubleshooting skills with the ability to work in complex environments.

Interested candidates, who wish to apply for the above position, please send in your resume to priya.talmale@persolapac.com

We regret to inform you that only shortlisted candidates will be contacted.

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This is in partnership with Employment and Employability Institute Pte Ltd (“e2i”). e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training, and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives. By applying for this role, you consent to e2i’s PDPA.

By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOL Singapore Pte Ltd and its affiliates to collect, use and disclose your personal data for the purposes set out in the Privacy Policy available at https://www.persolkelly.com.sg/policies. You acknowledge that you have read, understood, and agree with the Privacy Policy.

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Responsibilities:

• Develop and maintain UI automation frameworks (Selenium/Playwright or similar).
• Perform API testing and validation using tools like Postman.
• Integrate and execute automation in CI/CD pipelines (Jenkins, Azure DevOps, GitLab, etc.).
• Validate data integrity using SQL.
• Support regression testing and release readiness.
• Collaborate with developers and product teams in an Agile setup.

Required Skills:

• Experience in test automation (UI and/or API).
• Hands-on with tools like Selenium, Playwright, Postman, or similar.
• Working knowledge of SQL for backend/data validation.
• Exposure to CI/CD pipelines.
• Experience working in or willingness to adapt to Agile environments.
• Strong communication and collaboration skills.

• Salary: Range: $2,000 - $2,400 
• Working Days: 5 days, Monday to Friday
• Working Hours: 8.30am to 5.30pm
• Location: West – Jurong East / Toh Guan

Responsibilities:

• Respond to scheduled and unscheduled maintenance service requests at customer premises.
• Troubleshoot and repair system abnormalities during maintenance service calls.
• Perform maintenance service in accordance with Company Service Agreements.
• Supervise and control subcontractors’ work quality for maintenance works.
• Provide technical support to other departments’ staff.
• Perform other duties as assigned.

Requirements:

• Possess at least a Nitec or Higher Nitec in Electronic or Electrical Engineering
• 1–2 years’ relevant experience in service and maintenance of alarm, card access and CCTV systems.
• WSQ certifications such as Building Construction Safety Supervisor, Work-at-Height and Risk Management will be an added advantage

The Supreme HR Advisory Pte. Ltd || 14C7279

Chua Jie Ying (Cai Jie Ying), Evelynn || EA Personnel License R24120580

About the Project

This role is part of our strategic transformation initiative, led and managed directly by our organization. The project focuses on designing, developing, and modernizing a suite of software applications that support core business operations and improve user experience. Driven by our newly established program governance framework, this initiative is aligned with long-term technology and business goals. It reflects our commitment to building robust, scalable, and future-ready platforms using modern architectures and best practices.

Responsibilities

• Proactively collaborate and communicate with business users and IT teams to gather requirements, analyze them, and deliver functional specifications and other deliverables within the SDLC framework.
• Work with the Project Manager & internal IT departments, to design optimal solutions that meet business needs, ensuring requirements are transformed into effective solutions within agreed cost, schedule, and quality standards.
• Closely coordinate with the Project Manager to plan and track functional activities and deliverables for project implementation, including requirements documentation, specifications, and test design and execution.
• Participate in high-level technical design and implementation discussions, contributing insights from a business perspective, and engage in business analysis during solution and execution phases of project rollout.
• Provide support to project teams to ensure tactical solutions remain lean and adaptable for future upgrades aligned with strategic architecture.
• Collaborate with cross-functional teams within Agile/Scrum methodologies to deliver high-quality solutions.
• Maintain technical documentation related to application design, workflows, and deployment

Skills/Requirement

• Preferably Bachelors degree-educated in Technology or Business disciplines.
• At least 5 years of T24 experience, including a proven experience in business analysis, consultancy and/or project management, solution and delivery experience
• Strong understanding of financial products and instruments, with hands-on experience implementing modules such as Securities, Corporate Actions, Treasury, and Derivatives. Knowledge of finance-related functionalities is essential.
• Proven track record in business analysis and in understanding business needs and to translate them into functional specifications

ROLESUMMARY

The Network Engineer is responsible for designing, implementing, and managing enterprise network infrastructure to ensure secure, reliable, and high-performance connectivity across on-premises and cloud environments. The role focuses on network operations, security, and availability within mission-critical and regulated environments.

KEYRESPONSIBILITIES

· Design, configure, and maintain network infrastructure including LAN, WAN, WLAN, and data center networks.

· Manage network devices such as routers, switches, firewalls, and load balancers.

· Monitor network performance, availability, and capacity; perform proactive tuning and optimization.

· Implement and manage secure connectivity solutions including VPNs and remote access.

· Troubleshoot network incidents and provide L2/L3 support for connectivity and performance issues.

· Configure network security controls including firewalls, segmentation, and access policies.

· Support network high availability (HA), redundancy, and disaster recovery (DR) solutions.

· Perform firmware upgrades, patching, and lifecycle management of network devices.

· Collaborate with infrastructure, security, and application teams for system integration.

· Maintain network documentation, diagrams, and standard operating procedures.

· Ensure adherence to SLAs, change management, and operational processes.

TECHNICALSKILLS & TOOLS

· Networking: TCP/IP, DNS,DHCP, VLANs, routing (BGP, OSPF), switching

· Devices: Cisco, Juniper, Fortinet, Palo Alto (routers, switches, firewalls)

· Security: Firewalls, VPN(IPSec/SSL), IDS/IPS, network segmentation

· Cloud Networking: AWS VPC, Azure VNet, hybrid connectivity

· Monitoring: SolarWinds, Nagios, Zabbix, Wireshark

· Load Balancing: F5, NGINX(basic)

SECURITY& COMPLIANCE

· Implement network security controls and access policies.

· Perform vulnerability management, patching, and network hardening.

· Ensure compliance with ISO27001, NIST/CIS, and security standards.

· Support audits and incident response for network-related events.

QUALIFICATIONS& EXPERIENCE

· Degree/Diploma in IT, Computer Science, or related field.

· 4–8 years of experience in network engineering or operations.

· Experience in enterprise or regulated environments preferred.

· Strong troubleshooting and communication skills.

PREFERRED(GOOD TO HAVE)

· Certifications such as CCNA,CCNP, or equivalent.

· Experience with SD-WAN and network automation.

· Exposure to Zero Trust and advanced network security architectures.

· Experience in cloud and hybrid network environments.

Company Overview

WSH Experts Pte Ltd is a Singapore-based company providing integrated services across sectors. Our experienced team delivers innovative, global solutions with local expertise to meet diverse organizational needs.

Job Summary

Supervise Mechanical & Electrical (M&E) construction works on-site to ensure compliance with approved plans, standards, and safety regulations while coordinating with stakeholders to achieve timely, quality project delivery.

Responsibilities

• Supervise full-time on-site Mechanical & Electrical (M&E) works to ensure adherence to approved drawings, specifications, and authority requirements
• Ensure all M&E works comply with relevant codes and standards, including Building and Construction Authority and other statutory regulations
• Coordinate effectively with Consultant Teams, Contractors, and Clients to facilitate smooth project execution
• Monitor and inspect M&E installations such as HVAC, fire protection, electrical, plumbing, and sanitary systems for quality and compliance
• Enforce Workplace Safety and Health (WSH) regulations under Ministry of Manpower guidelines during all site activities
• Conduct regular site inspections, testing, and commissioning checks to verify work quality and compliance
• Review and verify shop drawings, method statements, and material submissions before installation to ensure accuracy and compliance
• Identify, report, and escalate non-conformities, defects, and project delays promptly to the Resident Engineer (RE)
• Track project progress on-site and off-site fabrication to ensure timelines are met
• Participate actively in site meetings, technical discussions, and coordination sessions to resolve issues and align stakeholders
• Maintain accurate site records, including daily site diaries and inspection reports, to document project status
• Support the Resident Engineer in project administration and technical matters to facilitate smooth operations
• Oversee proper testing and commissioning procedures and ensure documentation is completed before project handover
• Supervise defect rectification during the Defects Liability Period (DLP) to maintain project quality standards

Required competencies and certifications

• Diploma in Mechanical Engineering, Electrical Engineering, or related field
• Minimum 3–5 years of relevant experience in construction site supervision of M&E works
• Strong knowledge of local authority regulations and Singapore Standards
• Ability to work independently and manage multiple stakeholders effectively

Preferred competencies and qualifications

• Registration or accreditation with Institute of Engineers Singapore (IES) or Building and Construction Authority (BCA)

Other Information

• Job Type: Full-time
• Work Location: In person

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Responsibilities

1. Assist Consultants/client/RE in the supervision and quality assurance of Architectural and External construction works on site
2. Ensure that all installation methods and material used are in accordance with the contract drawings and specifications
3. Liaise with the contractors/sub-contractors in the coordination of site works
4. Highlight discrepancies, feedback site progress and irregularities to Consultants
5. Ensure the contractors maintain work safety, cleanliness and tidiness of the site
6. Monitor project progress schedule and quality standards.
7. Maintain and update site records on project progress.
8. Ensure proper maintenance and updating of site documentation for ongoing works, site meetings, safety records, method statements, shop drawings, as-built submissions etc.
9. Be familiar with and check all method statement and drawings (including authority submission and shop drawings) and to supervise works carried out on-site are in accordance to them.
10. Carry out regular site checks on contractors & ensure compliance with health and work safety per MOM regulations.
11. Inspect and monitor the requirement and quality of architectural finishing and interfacing, and to ensure all architectural works are executed in full compliance with approved plans.
12. Inspect the architectural coordination and quality of workmanship, materials, and samples delivered to site; initiate corrective actions for any non-compliance and report to the Resident Engineer (RE) or Qualified Person (QP) for materials not meeting specifications
13. Inspect and supervise architectural, interior and external works

Requirements

• Degree or Diploma in design or construction related field fromUniversity/Polytechnic
• Minimum 5 years relevant local building construction experience asArchitectural RTO
• Must have experience in Singapore construction and have capability tosupervise architectural and interiors works
• Accredited with IES/ACES with a valid Resident TechnicalOfficer Practicing Certificate is an advantage but not compulsory
• Excellent communication and problem-solving skills
• Expected to know the prevailing Building Control Act, Building ControlRegulations, etc, and be conversant with all the requirements concerning supervision, quality control, reports and other documentation.
• Has an eye for details and resourceful

1) Inspection of Watermains for PUB Project.

2) Ensure that works carried out are in compliance with the Workplace Safety and Health Act.

3) Prepare inspection and test plans relevant for the supervision of the Project.

4) Perform any other technical tasks as and when required.

5) Minimum Diploma with Technical background.

6) At least 3 years of relevant experience.

Job Title: Mobile App Coordinator

Overview The Mobile App Coordinator supports the planning, delivery, and ongoing operations of mobile applications. This role acts as the central point between product, engineering, design, QA, marketing, and customer support to ensure releases run smoothly, users receive timely updates, and app performance meets business goals. The Mobile App Coordinator helps prioritize work, track progress, and manage communication across teams.

Key Responsibilities

• Coordinate release schedules and deployment activities for iOS and Android apps, including internal builds, beta testing, app store submissions, and production releases.
• Maintain product and release trackers, ensuring tasks, dependencies, and deadlines are visible and met.
• Collect and consolidate feedback from users, support teams, app store reviews, and analytics; escalate critical issues and summarize trends for product owners.
• Facilitate cross-team meetings: standups, release readiness reviews, bug triage sessions, and post-release retrospectives.
• Create and maintain clear documentation: release notes, deployment checklists, test matrices, support playbooks, and user-facing instructions.
• Support QA and testing efforts by organizing test cycles, coordinating test device pools, scheduling testers, and ensuring test environments mirror production where possible.
• Monitor app health and performance signals such as crash reports, error rates, API latencies, and user engagement metrics; alert stakeholders to anomalies.
• Manage app store listings and metadata updates (descriptions, screenshots, localized content), and coordinate marketing and ASO (app store optimization) activities.
• Assist with onboarding and training for internal teams and external partners on app features, release processes, and support procedures.
• Track and report on key performance indicators (downloads, active users, retention, crash-free users) and provide simple summaries for stakeholders.
• Ensure compliance with platform guidelines, privacy policies, and required certifications.

Qualifications

• 1–3 years experience working with mobile apps, product operations, project coordination, or related roles.
• Strong organizational skills, attention to detail, and ability to manage multiple concurrent priorities.
• Clear written and verbal communication; able to prepare concise reports and coordinate across distributed teams.
• Familiarity with app store processes (Apple App Store, Google Play), basic understanding of mobile development and QA workflows.
• Comfortable using collaboration tools (project trackers, Slack, Jira, Confluence, email) and basic analytics dashboards.

Desired Skills

• with/without Experience with beta distribution tools (TestFlight, Firebase App Distribution).
• Basic understanding of mobile analytics, crash reporting, and A/B testing concepts.
• Ability to troubleshoot simple device or configuration issues and reproduce user problems.

Success Indicators

• On-time, low-risk releases with minimal post-release incidents.
• Faster resolution of high-impact customer issues and clear communication to stakeholders.
• Improved app stability and positive trends in user engagement and retention.

Mobile App Feedback Operations Coordinator – Job Description

Responsibilities

• Manage and organise user feedback from multiple channels including Apple App Store, Google Play Store, in-app forms, customer support tickets, and social media comments to ensure comprehensive data collection.
• Categorise and tag feedback by type such as bugs, performance issues, feature requests, usability concerns, and positive comments to maintain structured records.
• Coordinate with product managers, developers, designers, and quality assurance teams to share relevant feedback for timely action on user-reported issues and suggestions.
• Track the status of feedback items by updating records on bug fixes, feature improvements, and user request resolutions to ensure follow-through until completion.
• Maintain an organised workflow system to streamline feedback operations and prevent loss or duplication of information.
• Prepare regular summary reports highlighting key user issues, response progress, recurring problems, and overall feedback trends to inform management decisions.
• Apply strong organisational skills to handle large volumes of feedback efficiently and accurately.
• Demonstrate attention to detail in categorising and tracking feedback to maintain data integrity.
• Communicate effectively with cross-functional teams to share insights and facilitate collaborative problem-solving.
• Utilize basic knowledge of mobile applications and user experience principles to contextualise feedback.
• Use spreadsheets or feedback tracking tools to manage and analyse feedback data efficiently.

Job Summary

Coordinate mobile app submission cycles and review updates to ensure quality releases. Collaborate with developers and product managers to streamline app publishing workflows and support operational excellence.

Responsibilities

• Coordinate mobile app submission cycles across cross-functional teams to ensure timely and accurate releases
• Review app updates thoroughly before store release to maintain quality standards and minimize errors
• Collaborate effectively with developers and product managers to resolve issues and align on release schedules
• Apply knowledge of app publishing workflows to optimize operational processes and support continuous delivery

Required competencies and certifications

• Minimum 2 years of experience in mobile QA or operations
• Familiarity with app publishing workflows

Preferred competencies and qualifications

[None present]

Other Information

• Salary: SGD 4,000 – 6,500/month

Job Summary

Validate mobile banking app releases and perform regression testing to ensure quality and compliance with financial regulations in a fintech environment.

Responsibilities

• Validate mobile banking app releases to ensure functionality and stability before deployment
• Perform regression testing to identify and resolve defects prior to submission
• Ensure all testing activities comply with relevant financial regulations and standards
• Apply knowledge of mobile security standards to assess app security and protect user data

Required competencies and certifications

• Experience in quality assurance for fintech applications
• Knowledge of mobile security standards relevant to fintech apps

Preferred competencies and qualifications

• None specified

Other Information

• Salary: SGD 5,000 – 8,000/month

Job Summary

Manage and coordinate mobile app release cycles across multiple regions, ensuring readiness for App Store and Play Store submissions, and effectively executing rollback strategies to maintain app stability.

Responsibilities

• Plan and execute mobile app release cycles across different regions to meet launch timelines
• Verify and ensure app readiness for submission to App Store and Play Store, including compliance with platform requirements
• Develop and coordinate rollback strategies to quickly revert app versions in case of release issues
• Collaborate with cross-functional teams to align release activities with product and technical goals

Required competencies and certifications

• Demonstrated experience managing mobile product releases for 3–5 years
• Proficient in using Continuous Integration/Continuous Deployment (CI/CD) pipelines to automate and streamline release processes

Preferred competencies and qualifications

[None provided]

Other Information

• Salary: SGD 6,000 – 9,000/month

Job Summary

Ensure mobile applications comply with banking regulations by reviewing app changes before release and maintaining governance documentation to support regulatory adherence and quality assurance.

Responsibilities

• Verify mobile applications meet all applicable banking regulations to ensure compliance and reduce risk exposure
• Review and assess proposed app changes prior to release to maintain quality and regulatory standards
• Maintain and update governance documentation to support audit readiness and regulatory compliance
• Apply knowledge of fintech and mobile security to identify potential compliance and security risks during app reviews
• Utilize compliance and quality assurance experience to enforce standards and recommend improvements

Preferred competencies and qualifications

• Experience in compliance or quality assurance functions related to fintech or mobile applications
• Knowledge of fintech industry standards and mobile security best practices

Other Information

• Salary: SGD 4,800 – 7,500/month