Total 4,419 technical support engineer job vacancies in Information Technology category in Hong Kong

Responsibilities

• Develop and maintain ETL/ELT pipelines using Python, PySpark, and SQL.
• Build and support batch and real-time data processing solutions.
• Integrate data from multiple sources and ensure data quality and reliability.
• Monitor, troubleshoot, and optimize data pipelines and workflows.
• Collaborate with business, analytics, and technology teams to deliver data-driven solutions.
• Support cloud-based data platforms and data warehousing initiatives.
• Develop automation and monitoring solutions to improve operational efficiency.
• Any other ad-hoc duties as assigned by supervisor.

Requirements

• Bachelor's Degree in Computer Science, Information Technology, Engineering, Data Science, or a related discipline.
• 3+ years of Data Engineering or ETL development experience.
• Strong proficiency in Python, PySpark, and SQL.
• Experience with Hadoop, Spark, Kafka, or similar big data technologies.
• Knowledge of data warehousing and data modeling concepts.
• Experience with cloud platforms such as Azure Data Factory, Azure Synapse, Databricks, or Azure Data Lake.
• Strong problem-solving and stakeholder management skills.

Technical Skills

• Experience with Apache Flink or real-time streaming technologies.
• Exposure to Power BI, Tableau, Qlik, or other BI tools.
• Familiarity with AI/LLM frameworks such as LangChain, LangGraph, or RAG solutions.
• Experience within banking, financial services, or large enterprise environments.
• Tech Stack: Python, PySpark, SQL, Hadoop, Spark, Kafka, Azure, Databricks, Power BI/Tableau.

Interested applicants, please email your resume to Andre Chua Jing Ming

Email: andrechua@recruitexpress.com.sg

CEI Reg No: R1989053

EA Licence No: 99C4599

Recruit Express Pte Ltd

Responsibilities

• Develop and maintain ETL/ELT pipelines using Python, PySpark, and SQL.
• Build and support batch and real-time data processing solutions.
• Integrate data from multiple sources and ensure data quality and reliability.
• Monitor, troubleshoot, and optimize data pipelines and workflows.
• Collaborate with business, analytics, and technology teams to deliver data-driven solutions.
• Support cloud-based data platforms and data warehousing initiatives.
• Develop automation and monitoring solutions to improve operational efficiency.
• Any other ad-hoc duties as assigned by supervisor.

Requirements

• Bachelor's Degree in Computer Science, Information Technology, Engineering, Data Science, or a related discipline.
• 3+ years of Data Engineering or ETL development experience.
• Strong proficiency in Python, PySpark, and SQL.
• Experience with Hadoop, Spark, Kafka, or similar big data technologies.
• Knowledge of data warehousing and data modeling concepts.
• Experience with cloud platforms such as Azure Data Factory, Azure Synapse, Databricks, or Azure Data Lake.
• Strong problem-solving and stakeholder management skills.

Technical Skills

• Experience with Apache Flink or real-time streaming technologies.
• Exposure to Power BI, Tableau, Qlik, or other BI tools.
• Familiarity with AI/LLM frameworks such as LangChain, LangGraph, or RAG solutions.
• Experience within banking, financial services, or large enterprise environments.
• Tech Stack: Python, PySpark, SQL, Hadoop, Spark, Kafka, Azure, Databricks, Power BI/Tableau.

Interested applicants, please email your resume to Andre Chua Jing Ming

Email: andrechua@recruitexpress.com.sg

CEI Reg No: R1989053

EA Licence No: 99C4599

Recruit Express Pte Ltd

Who we are

You enjoy creating and innovating. You never stop striving for better. You take responsibility and you get results. You love being part of a team. Above all, you want your work to matter: Welcome to our world! At Sonova we create sense by bringing sound to life. Our innovative hearing care solutions help millions of people enjoy life’s unforgettable moments.

We offer exceptional career opportunities through market-leading brands from consumer to medical, products and services that keep pushing hearing care forward, and a culture where you can quickly belong and perform at your best.

If you want the freedom to explore, opportunities to grow, and make positive change on people lives through your work, this is the place for you.

IT System Engineer

Lead the day-to-day management of regional IT infrastructure, ensuring alignment with standards and guidelines defined by Infrastructure Engineering teams.

Provide guidance and mentorship to selected Field Services team members on Level 1 infrastructure-related topics, fostering knowledge development and operational excellence.

More about the role:

• Regional Support for IT Systems and Core Applications

• Operate, maintain and support:

o Network solutions (LAN, WAN, Wi-Fi, VPN, MPLS),

o CISCO Router, Switches, Meraki,

o MS Windows Server (2019, 2022, 2025)

o Backup Systems

• Identify, isolate and resolve issues related to IT Services

• Monitor and Optimize global IT Systems and Core Applications with IT Monitoring Tools

• Takeover of new or changed Hard- & Software into Production

• Measure and control IT Systems Utilization

• Capacity planning & hardware lifecycle

• Work on complex problems as 2nd level support tier

• Author, update and deliver detailed documentation of system level procedures, configurations and standards

• Disaster recovery planning

• Vulnerability remediation

• Perform hands-on hardware deployment, including racking, stacking, cabling, and physical troubleshooting when on-site Level 1 support is unavailable

More about you:

• Bachelor’s degree in computer science with 7 years minimum of relevant practical experience in IT System Administration

• Well-versed in network solutions (LAN, WAN, Wi-Fi, VPN, MPLS), CISCO Devices

• Experience with Microsoft technologies and in the administration of Windows Server environments (Version 2019, 2022, 2025) as well as Active Directory

• Team-Player with strong communication abilities; strong interpersonal skills with ability to work successfully in an intensely collaborative environment with a broad range of people from culturally diverse backgrounds.

More about what we offer:

As one of the world’s leading hearing care providers headquartered in Switzerland, we’re committed to building an inclusive culture. We want to create an environment where you can balance a successful career with your commitments and interests outside of work, through our flexible hybrid working model. We offer a wide range of training opportunities for both your professional and personal development, and there are exceptional growth opportunities with individual development plans.

Interested candidates, please submit your updated resume with your current and expected remuneration to Ms. Vivi, Talent Acquisition Manager at vivi.dai@sonova.com.

We are regretful that only shortlisted candidate will be contacted.

Sonova is an equal opportunity employer.

We team up. We grow talent. We collaborate with people of diverse backgrounds to win with the best team in the marketplace. We guarantee every person equal treatment in regard to employment and opportunity for employment, regardless of a candidate's ethnic or national origin, religion, sexual orientation or marital status, gender, genetic identity, age, disability or any other legally protected status.

The Infrastructure Services Team under Technology ensures the resilience, security, and high-performance of technology infrastructure across various functions of service monitoring, incident management, and technical support. The team ensures seamless operation, maintenance, and strategic growth of core infrastructure components, including networks, servers, storage, middleware, and databases.

The Senior Network Engineer will report to the Network Manager and is responsible for the daily management of network operations, ensuring its alignment with organisational growth and operational objectives

 KeyResponsibilities

 NetworkAdministration

·        Perform network administration in a heterogeneous environment (production, DR, test)comprising of network and security equipment, telecommunication links

·        Perform hardening, upgrade, and enhancement on IT infrastructure components

·        Monitor, assess, schedule, and implement network and product-specific security vulnerability patches

·        Monitor the obsolescence of IT infrastructure components (network systems)

·        Monitor expiry and perform renewal of network system passwords and certificates

·        Implement network backup operations to ensure data recoverability and business continuity

·        Executed disaster recovery plans for IT infrastructure (network systems) and conducted regular disaster recovery (DR) testing and component switchover exercises to ensure usability of standby and DR equipment

·        24 x 7 support is required (Need to work in 5 x shifts)

Project Management and Support

·        Provide system and network support for projects in accordance with the project timeline

·        Manage infrastructure enhancement and projects in accordance with established project management guidelines

Incident and Problem Management

·        Provide second-level network support and resolve incidents and problems in accordance with the established Service Level Agreement (SLA)

·        Perform problem diagnosis on incidents and propose & implementmeasures to prevent recurrence

Change and Release Management

·        Schedule and release network system changes to the production environment in accordance with the change management process/ procedures

·        Present and articulate change requests in CAB or CAMC

Configuration Management

·        Develop and maintain a comprehensive operating system, hardware, and software configuration database/ library of all IT infrastructure components used in the production environment

Capacity and Performance Management

·        Perform infrastructure system and network capacity monitoring and planning

·        Monitor and perform performance tuning to optimize network performance

Process Management

·        Implement the underlying processes supporting IT service management, in conformance with corporate security policies and guidelines

·        Documentation

·        Develop and maintain technical and process documents to upkeep the IT infrastructure

Requirements

Education and Experience

·        Bachelor’s degree in Information Technology, Information Systems, Computer Science, or a related field.

·        Minimum of 15 years of hands-on experience in managing network and security equipment such as Routers, Switches, Firewalls, VPN, Load Balancer, DNS, NAC in financial institutions or mission-critical environments

Skills and Knowledge

·        Proven hands-on network engineering experience

·        Demonstrate good analytical and problem-solving abilities

·        Excellent communication skills and possess a customer-oriented mindset

·        Strong interpersonal skills and able to work independently as well as in a team

·        Ability to manage and prioritise multiple tasks and projects effectively, particularly in a high-stakes environment with competing deadlines

·        Familiarity with data centre operations will be an advantage

Professional Certifications

Certifications in Cisco Certified Network Associate (CCNA), Cisco Certified Network Professional (CCNP) Enterprise, CheckPoint Certified Security Administrator (CCSA), Certified Cloud Security Engineer (CCSE), Palo Alto Certified Network Security Administrator (PCNSA),Palo Alto Networks Certified Network Security Engineer (PCNSE), Fortinet Network Security Expert (NSE) (up to level 4) and Certified Network Defender

The Infrastructure Services Team under Technology ensures the resilience, security, and high-performance of technology infrastructure across various functions of service monitoring, incident management, and technical support. The team ensures seamless operation, maintenance, and strategic growth of core infrastructure components, including networks, servers, storage, middleware, and databases.

The Senior Network Engineer will report to the Network Manager and is responsible for the daily management of network operations, ensuring its alignment with organisational growth and operational objectives

 KeyResponsibilities

 NetworkAdministration

·        Perform network administration in a heterogeneous environment (production, DR, test)comprising of network and security equipment, telecommunication links

·        Perform hardening, upgrade, and enhancement on IT infrastructure components

·        Monitor, assess, schedule, and implement network and product-specific security vulnerability patches

·        Monitor the obsolescence of IT infrastructure components (network systems)

·        Monitor expiry and perform renewal of network system passwords and certificates

·        Implement network backup operations to ensure data recoverability and business continuity

·        Executed disaster recovery plans for IT infrastructure (network systems) and conducted regular disaster recovery (DR) testing and component switchover exercises to ensure usability of standby and DR equipment

·        24 x 7 support is required (Need to work in 5 x shifts)

Project Management and Support

·        Provide system and network support for projects in accordance with the project timeline

·        Manage infrastructure enhancement and projects in accordance with established project management guidelines

Incident and Problem Management

·        Provide second-level network support and resolve incidents and problems in accordance with the established Service Level Agreement (SLA)

·        Perform problem diagnosis on incidents and propose & implementmeasures to prevent recurrence

Change and Release Management

·        Schedule and release network system changes to the production environment in accordance with the change management process/ procedures

·        Present and articulate change requests in CAB or CAMC

Configuration Management

·        Develop and maintain a comprehensive operating system, hardware, and software configuration database/ library of all IT infrastructure components used in the production environment

Capacity and Performance Management

·        Perform infrastructure system and network capacity monitoring and planning

·        Monitor and perform performance tuning to optimize network performance

Process Management

·        Implement the underlying processes supporting IT service management, in conformance with corporate security policies and guidelines

·        Documentation

·        Develop and maintain technical and process documents to upkeep the IT infrastructure

Requirements

Education and Experience

·        Bachelor’s degree in Information Technology, Information Systems, Computer Science, or a related field.

·        Minimum of 15 years of hands-on experience in managing network and security equipment such as Routers, Switches, Firewalls, VPN, Load Balancer, DNS, NAC in financial institutions or mission-critical environments

Skills and Knowledge

·        Proven hands-on network engineering experience

·        Demonstrate good analytical and problem-solving abilities

·        Excellent communication skills and possess a customer-oriented mindset

·        Strong interpersonal skills and able to work independently as well as in a team

·        Ability to manage and prioritise multiple tasks and projects effectively, particularly in a high-stakes environment with competing deadlines

·        Familiarity with data centre operations will be an advantage

Professional Certifications

Certifications in Cisco Certified Network Associate (CCNA), Cisco Certified Network Professional (CCNP) Enterprise, CheckPoint Certified Security Administrator (CCSA), Certified Cloud Security Engineer (CCSE), Palo Alto Certified Network Security Administrator (PCNSA),Palo Alto Networks Certified Network Security Engineer (PCNSE), Fortinet Network Security Expert (NSE) (up to level 4) and Certified Network Defender

Job Description:

• 1. System and Hardware Management:
• Support and manage various operating systems including Windows Server, Linux (RHEL, SUSE, Ubuntu), Solaris, IBM AIX, and Oracle Linux.
• Manage system software and hardware such as Active Directory, DNS, DHCP, ADFS, Azure AD, clustering solutions, SAN/NAS storage, and virtualization platforms.
• 2. Incident and Problem Management:
• Respond to system incidents according to severity levels and meet service level requirements.
• Handle high-pressure situations, identify problems, and make quick decisions to resolve issues.
• Adhere to incident management workflows and procedures.
• 3. Documentation and Reporting:
• Maintain and update system documentation, standard operating procedures (SOP), guidelines, and daily checklists.
• Provide timely and accurate reports on system performance, capacity planning, and incident analysis.
• 4. Collaboration and Coordination:
• Work closely with third-party vendors, telecommunication operators, ISPs, and other service providers.
• Participate in transition planning and support the onboarding of systems and services.
• 5. Compliance and Training:
• Ensure compliance with company policies, information security guidelines, and health and safety regulations.
• Provide continuous training to enhance knowledge and skills in system administration and management.
  
  Qualifications:
• Education: Diploma in Information Technology or a related field.
• Experience:
• 1-3 years of experience in managing system and hardware infrastructure.
• Certifications:
• ITIL certified, relevant certifications for specific systems (e.g., CCNA, MCSE, RHCSA).
• Skills:
• Strong technical knowledge of system and hardware management.
• Excellent problem-solving and decision-making skills.
• Ability to work independently and as part of a team.
• Strong communication and interpersonal skills.
• Working Conditions:
• Ability to work on standby, including nights, weekends, and holidays.
• On standby and contactable 24/7 for support and escalation.

Interested applicants, please Email , and look for johnwong@recruitexpress.com.sg

John (Joax) Wong

Recruit Express Pte Ltd

EA License No. 99C4599

EA Personnel Registration Number: R23117179

Role Overview
We are seeking a Senior Data Engineer to work directly with agencies, enabling them to reach their desired development delivery efficiency and system resiliency through optimized Continuous Integration/Continuous Deployment (CI/CD) and Site Reliability Engineering (SRE) practices.

As a forward-deployed engineer, you’ll partner with agencies to solve complex challenges, gather insights, and drive continuous improvement in our product offerings. This role combines deep technical expertise with a commitment to customer enablement and feedback, ensuring that our Core Engineering Products evolve to address the real-world needs of our customers.

As a Senior Data Engineer, you will be working on:

•      Translate data requirements from business users into technical specifications.

•       Collaborate with partner agency’s IT teams on technology stack, infrastructure and security alignment.

•      Build out data product as part of a data team:

•      Architect and build ingestion pipelines to collect, clean, merge, and harmonize data from different source systems.

•       Day-to-day monitoring of databases and ETL systems, e.g., database capacity planning and maintenance, monitoring, and performance tuning; diagnose issues and deploy measures to prevent recurrence; ensure maximum database uptime;

•       Construct, test, and update useful and reusable data models based on data needs of endusers.

•       Design and build secure mechanisms for end users and systems to access data in data warehouse.

•       Research, propose and develop new technologies and processes to improve agency data infrastructure.

•       Collaborate with data stewards to establish and enforce data governance policies, best practices and procedures.

•      Maintain data catalogue to document data assets, metadata and lineage.

•       Implement data quality checks and validation processes to ensure data accuracy and consistency.

•      Implement and enforce data security best practices, including access control, encryption, and data masking, to safeguard sensitive data.

What we are looking for:

• A Bachelor’s Degree, preferably in Computer Science, Software Engineering, Information Technology, or related disciplines.

• Deep understanding of system design, data structure and algorithms, data modelling, data access, and data storage.

• Demonstrated ability in using cloud technologies such as AWS, Azure, and Google Cloud.

• Experience with Databricks.

• Experience in designing, building, and maintaining batch and real-time data pipelines.

• Experience with orchestration frameworks such as Airflow, Azure Data Factory.

• Proficiency in working with Python, Shell Scripts, and SQL.

Preferred requirements:

• Familiarity with building and using CI/CD pipelines.

• Familiarity with DevOps tools such as Docker, Git, Terraform.

• Experience with implementing technical processes to enforce data security, data quality, and data governance.

• Familiarity with government systems and government's policies relating to data governance, data management, data infrastructure, and data security.

• Experience in Climate and Weather domains will be an advantage.

Interested candidates, please send your CVs on nabilah.azman@tg-hr.com

Regret to inform that only shortlisted candidates will be notified.

CEI: R1988671

EA License: 14C7275

Responsibilities:

• Data Infrastructure: Build, implement, and maintain scalable data pipelines and storage architectures.
• Data Quality: Maintain strong data integrity by ensuring reliability, consistency, and accuracy across all data processes.
• Performance Optimization: Enhance system efficiency by tuning data processing workflows and improving large-scale performance.
• Process Improvement & Mentoring: Strengthen data engineering practices while providing guidance and support to junior engineers.
• Cross-Functional Collaboration: Partner with business analysts, data scientists, and backend teams to deliver timely and actionable data solutions.

Qualifications:

• 5+ years’ experience in data engineering or backend roles, with strong programming skills in Python or Java/Scala.
• Hands-on experience with big data tools: Spark, Flink, Kafka, Airflow, and cloud platforms (AWS, GCP, Azure); proficient in SQL.
• Skilled in designing and maintaining data models, warehouses, and ETL/ELT pipelines for scalable, reliable systems.
• Knowledgeable in data quality, governance, security, and compliance best practices.

We regret only shortlisted candidates will be contacted. All applications will be handled confidentially. By submitting your application, you agree to the collection, use, retention, and disclosure of your personal information to prospective employers.

Wecruit Pte Ltd
EA License No: 20C0270
EA Personnel: Nyon Hock Sen (Aden)
EA Personnel Reg No: R24124070

Job Responsibilities:

• Lead and drive the full data engineering lifecycle, including architectural design, conceptualization, data modeling, implementation, and operational management of complex data systems.
• Architect, build, and maintain robust, highly scalable data infrastructure, including real-time and batch ETL/ELT data pipelines, utilizing orchestration tools like Apache Airflow.
• Drive the development and continuous improvement of the organization's lakehouse and data warehouse by designing advanced data models and applying modern data transformation practices with tools like dbt.
• Design and automate scalable data processes by integrating diverse systems, APIs, and third-party services to ensure fault-tolerant data flow and synchronization.
• Define and enforce best practices for data governance, quality, and lineage, while establishing comprehensive monitoring and alerting frameworks to ensure system reliability at scale.
• Partner with cross-functional technical and business teams to translate complex business requirements into scalable technical specifications and robust production-ready solutions.
• Architect, deploy, and maintain internal automation solutions and data products. Integrating AI or machine learning components into these solutions to drive efficiency is a strong plus.
• Mentor junior data engineers, conduct code reviews, and provide technical leadership to elevate the team's data engineering practices.
• Any ad hoc duties as assigned.

Job Requirements:

• Bachelor's or Master's degree in Computer Science, Software Engineering, or related field is preferred.
• Proven track record and deep understanding of software engineering principles, scalable system architecture, and object-oriented design, with significant experience building enterprise-grade data applications will be a bonus.
• Expert-level proficiency in Python, including extensive experience with data manipulation libraries (e.g., Pandas, NumPy) and frameworks for web scraping (e.g., Selenium). Experience with AI/ML frameworks (e.g., TensorFlow, PyTorch) is a plus.
• Advanced experience designing and deploying complex data pipelines using workflow orchestration tools like Apache Airflow.
• Deep expertise with data transformation tools like dbt and a mastery of modern ETL/ELT design patterns.
• Extensive experience with advanced data modeling techniques (conceptual, logical, physical) and data warehouse schemas (e.g., Star, Snowflake) for large-scale datasets.
• Significant hands-on experience and architectural knowledge of cloud platforms (GCP, AWS, or Azure).
• Highly proficient in SQL with extensive experience in designing, tuning, and optimizing relational databases and modern cloud data warehouses (e.g., BigQuery, Redshift, Snowflake).
• Strong practical experience with containerization (Docker, Kubernetes) and designing robust CI/CD pipelines.
• Experience in building AI agents, implementing GenAI solutions in production (AIOps), or developing solutions using Generative AI frameworks (e.g., ADK, LangChain, LlamaIndex) is a advantages.
• Excellent communication and leadership skills, with the ability to articulate complex technical concepts clearly to diverse stakeholders and executive teams.
• A highly proactive and analytical approach to solving complex problems, combined with meticulous attention to detail.
• Strong sense of ownership and autonomy, with a proven ability to independently lead major technical initiatives, manage complex projects, and deliver high-impact results.

We are seeking a highly skilled Software Testing Engineer to drive analysis, design, and technical delivery for our wealth management implementations. You will bridge the gap between business needs and technical execution, leading system analysis, configuring solutions, and ensuring flawless delivery through rigorous testing and stakeholder enablement.

Key Responsibilities

Analysis & Architecture

• Conduct Analysis & Design (A&D) workshops to capture business requirements.
• Perform comprehensive impact assessments to evaluate proposed system changes and integrations.

Development & Solutioning

• Design, develop, and configure robust solutions within the Avaloq core banking environment.
• Investigate, troubleshoot, and resolve system issues reported by internal teams and external clients.

Quality Assurance & Testing

• Design and prepare detailed test cases, explicitly including BAU non-Regression scenarios.
• Execute SIT (System Integration Testing) and UAT (User Acceptance Testing), ensuring precise documentation of test evidence and defect logging.

Stakeholder Management & Handovers

• Lead walkthroughs and functional workshops for both internal and external stakeholders.
• Facilitate smooth knowledge transfer (KT) and handovers for deployed solutions and BAU operations.

Project Support

• Collaborate closely with the Project Manager and Test Manager to track milestones, mitigate risks, and support overall project execution.

Qualifications & Requirements

• Core Competency: Strong, hands-on knowledge of the Avaloq Banking Suite.
• Experience: Proven track record in Avaloq configuration/development as well as executing SIT and UAT phases.
• Certification: ABRS (Avaloq Certified Business Refactoring Specialist) is preferred but not required.
• Soft Skills: Excellent analytical thinking, stakeholder management, and the ability to articulate complex technical concepts to non-technical users.

Responsibilities:

Working with the development team, you will be responsible for the design, development, documentation, testing and delivery of the software solution for an Automatic Fare Collection (AFC) system or a high volume and performance intensive back office of an AFC system.
The activities required to be performed shall include the following:
• Requirements gathering;
• Design, development, and maintenance of the software;
• Preparation and submission of deliverables throughout the software development lifecycles such as Business Rules, Software Requirement Specifications, Software Architecture Document, Design Specification, Interface Specifications, Source Codes, Testing Specification, Operation and Maintenance Manual, Training Manual and others documents as required in the standard adopted by the Authority;
• Assist the Authority with day-to-day application support issues; and
• Liaise with users on the requirement, design and testing issues.

Qualifications & Requirements:

•Recognised degree in Computer Science, IT or engineering with at least 5 years’ relevant experience in software development;
•Gone through at least one full software development lifecycle (SDLC) with experience in producing SDLC documentations;
• Extensive experience in analysing requirements, designing, development and delivering complex enterprise applications in Java/JEE, web programming on UNIX / LINUX and Windows environment;
•Proficiency with database programming such as SQL and DAO, and relevant experience with MySQL, PostgreSQL
• Experience in Spring Framework and Spring Boot;
•Experience in Software Modernization, Containerization, Microservices;
•Experience in Agile development methodology and continuous integration;
•Experience in writing Requirements Specification, Use Cases, Design Documentation, object-oriented software design and UML modelling;
•Proficiency in AWS ECS and Docker containerization, with a solid understanding of DevOps principles and best practices

•Added advantage if candidate is familiar with one or more of the following technologies:
i.Experience in Message Queues and/or Solace;
ii.Experience in Cloud Computing, Kubernetes & Dockers, AWS Services like Amazon ECS Fargate, AWS RDS & Lambda;
iii. Experience in Automatic Fare Collection (AFC) system;
iv.Experience in EMV and Payment Card Industry Data Security Standard (PCI DSS);
v.Experience in Microsoft Active Directory
vi.Experience in HTML / CSS / JavaScript / JSON
vii.Experience in Secure Communications (SFTP, HTTPS, etc.)
viii.Experience in Angular or equivalent
ix.Experience in Java Unit Tests frameworks

Job Responsibilities

• Partner with software engineers and other functions to understand objectives for development delivery efficiency and system resiliency, helping them articulate how specific technical capabilities and best practices will achieve key business outcomes.
• Conduct comprehensive assessments of Agency’s existing technical landscapes, workflows, and processes to identify inefficiencies, pain points, and gaps that hinder their goals.
• Collaborate with Agency to identify the most relevant practices (e.g., CI/CD, SRE) for using Core Engineering Products in achieving their goals, considering unique needs and industry best practices.
• Develop transition roadmaps that outline a clear path from the current state to the desired future state, including the adoption of recommended tools and processes.
• Explain complex concepts clearly to various Agency stakeholders, providing actionable recommendations for improving workflows and addressing their challenges, and providing supporting diagrams as needed.
• Support Agency with proof of concept (POC) initiatives to validate solutions, offering hands-on assistance during early implementation phases to enable smooth transitions to full-scale rollouts.
• Collaborate closely with fellow Software Engineers to exchange insights, share tools and scripts, and foster a collaborative environment that supports continuous improvement and knowledge sharing.

Requirements

• 6+ years in an individual contributor software engineering role.
• Experience with NodeJs with TypeScript.
• Experience with one or more of Cloud Service Providers such as AWS, Azure, or GCP.
• Experience building cron jobs and scripts to run batch jobs.
• Experience with streaming data.
• Strong track record of successful large-scale partner solution implementations, preferably in complex enterprise environments
• Exceptional communication skills with ability to bridge technical discussions between internal teams and external partners
• Experience working in highly secured and air gap systems is a plus (i.e. banking, government systems and similar)

About the Role:

TEKsystems is seeking an experienced Network Operations Specialist to support a large-scale enterprise environment. This role focuses on maintaining network stability, managing incidents, and supporting critical perimeter security infrastructure across a global network.

You will act as a key point of contact during production incidents, leading triage efforts and ensuring rapid restoration of services while collaborating with cross-functional technical teams.

Key Responsibilities:

• Lead triage and resolution of network-related incidents, with a focus on business-critical outages
• Act as a central coordination point during major incidents and drive resolution efforts across teams
• Monitor network health using tools, dashboards, and logs to identify and respond to issues proactively
• Manage and support perimeter security technologies, including firewalls and intrusion detection/prevention systems
• Provide clear and timely status updates to stakeholders, including senior leadership
• Document incidents, root cause analysis, and resolution steps accurately
• ·Identify risks, vulnerabilities, and areas for service improvement
• ·Ensure adherence to operational standards, governance, and best practices
• ·Maintain up-to-date documentation, runbooks, and knowledge articles
• Support continuous improvement initiatives and automation where applicable

Required Skills & Experience:

• Extensive experience in enterprise network operations or support environments
• Strong background in network security technologies, particularly in perimeter and edge security
• Solid understanding of:

o  Firewall configuration and policy management

o  Network address translation (NAT), high availability, and redundancy concepts

o  Threat detection and prevention technologies

o  Secure network communication and tunnelling protocols

• Good knowledge of core network security principles and best practices for protecting external-facing environments
• Experience supporting a range of network and infrastructure services, such as:

o  Traffic management and load balancing solutions

o  Core network services (e.g. name resolution and IP address management)

o  Secure web access and proxy solutions

o  Data protection and monitoring tools

o  Understanding of encryption, certificates, and secure communications

• Strong problem-solving, analytical, and communication skills
• Ability to work effectively both independently and as part of a team in a fast-paced, high-availability environment

Why Join Us?

• Opportunity to work in a global enterprise environment
• Exposure to cutting-edge network security technologies
• Be part of a high-impact operations team supporting mission-critical systems
• Access to continuous learning and career development opportunities

We regret to inform that only shortlisted candidates will be notified.

EA Number: Venetia Moss , R1980847

Allegis Group Singapore Pte Ltd, Company Reg No. 200909448N, EA License No. 10C4544

Keyrus is an international consulting firm, specializing in the integration of data intelligence and Digital solutions. With over 4000 employees spread across 27 countries, Keyrus continues to deliver on such projects to a wide range of clients from various industries including but not limited to Banking/Finance, Healthcare/pharmaceuticals, FMCG, Oil & Gas, and more.

As part of Keyrus’ solution delivery, we are also in a position to recruit and place technical consultants to complement on existing client projects with their expertise. As such, we seek innovative and agile people to support ambitious and forthcoming technological challenges.

About the Role

We are looking for a Senior Data Engineer Consultant to support enterprise data transformation initiatives. You will be responsible for developing and optimizing data pipelines, enabling scalable data solutions, and supporting analytics and reporting needs across the organization.

Key Responsibilities

• Review and assess data engineering deliverables, including data pipelines, data models, architecture designs, and technical documentation.
• Provide independent technical validation and recommendations to ensure alignment with business and technology objectives.
• Ensure data solutions comply with governance, security, scalability, and performance standards.
• Collaborate with stakeholders and delivery partners to resolve technical issues and implementation challenges.
• Identify risks, gaps, and opportunities for improvement across data platforms and processes.
• Support project governance, acceptance reviews, and technical sign-off activities.

Requirements

• 7–10 years of experience in Strong experience in Data Engineering, Data Architecture, or Data Platform delivery.
• Hands-on knowledge of Databricks/Fabric, Azure Data Platform, Python (PySpark), and SQL.
• Experience reviewing solution designs, data models, and enterprise-scale data pipelines.
• Understanding of data governance, data quality, and cloud architecture best practices.
• Ability to engage with both technical and business stakeholders.
• Prior experience working with consulting firms, system integrators, or large transformation programmes is highly preferred.

NCS is a leading AI Tech Services company. With a 15,000-strongteam across the Asia Pacific, NCS scales its platforms and capabilities to provide clients with greater agility and AI expertise across a range of Industries. Embracing a strong ecosystem of global partners, NCS transforms technology services delivery combining AI with digital resilience to drive real business impact. NCS is a subsidiary of the Singtel Group.

Primary Purpose 

The Senior Software Engineer is responsible to develop software based on design requirements and ensure software and subroutines are working to specification, program codes have conformed to standards and are delivered with quality meeting schedule and requirements. 

What will you do:

Project Delivery 

• Analyse process/program specifications & translate specifications to program codes, conforming to program guidelines and programming best practices 
• Make changes to configurable items, which include hardware, software, documentation, etc. It covers configuration management planning, configuration identification, configuration controls & audits 
• Develop unit test package, execute tests & document test results to ensure the quality of the program 
• Assist in the integration testing, system testing, User Acceptance Test ( UAT) & implementation activities to fix the reported problems/bugs of the system to ensure the smooth execution of programs in the production environment 
• Investigate all reported problems/errors & initiate amendments & testing so that the system can operate correctly & efficiently 
• Prepare & maintain up-to-date system documentation. 
• Analyse functional requirements to translate into application design using established design methodologies and guidelines 
• Ensure codes comply with NCS security guidelines 

Team Work 

• Work with team lead to ensure design and programme codes conform to architecture and design standards, and that design satisfies functional and system requirements 
• Participate in requirements gathering; work with Business Analysts in reviewing and refining functional specifications 
• Participate in peer reviews to improve project quality 

The ideal candidate should possess: 

• Typically  5-7  years’ experience with substantial project work in software development 
• Experience in Peoplesoft Financial. 
• Diploma or Degree in Computer Science, Information Technology, Management of Information Systems or equivalent 
• Possess initiative and disposition with a strong commitment and orientation towards results and high quality standards 
• Strong problem solving skills and ability to think out of the box 
• Team player with strong communication and interpersonal skills 
• Self-motivator with a positive attitude and with high energy 
• Customer focused 

We are driven by our AEIOU beliefs—Adventure, Excellence, Integrity, Ownership, and Unity—and we seek individuals who embody these values in both their professional and personal lives. We are committed to our Impact: Valuing our clients, Growing our people, and Creating our future.

Together, we make the extraordinary happen.

Learn more about us at ncs.co and visit our LinkedIn career site.