Total 27 job vacancies by Jobline Resources Pte. Ltd.

Responsibilities

• Administrating Active Directory and Windows Update Services

• Manage and maintain all Active Directory objects, DNS records and Group Policies, handling requests for creation and removal of related items

• Assisting the Support Engineer or Software Engineer in problem resolution beyond the capability of the 1st Level Support Staff. 

• Performing system recovery if needed.

• Escalating unsolvable problems to the 3rd Level Support Staff and reports the escalation to superior.

• Ensuring that the System runs according to contractual specifications after problem resolution.

• Providing advice on system / database performance monitoring and tuning.

• Ensuring deployments of approved patches/releases are implemented accordingly to Change Request.

• Complete all Service Requested accordingly to SLA timeframe.

• Assisting the Customer in the verification, isolation and/or provision of a temporary work-around for the problem logged beyond 2nd Level Support Staff capability. 

• Escalating unsolvable system problems and service request to the OEM/Vendor for technical support.

• Coordinating system development tasks to include design, integration and formal testing on the Change Request.

• Overseeing all transitions into production on the Change Request.

• Developing and complete actions in system specifications, technical and logistical requirements and other disciplines on the Change Request.

• Creating and maintain programmatic and technical documentation to insure efficient planning and execution on the Change Request.

• Managing and document system configurations on the Change Request.

• Perform troubleshooting and resolve incident based on SLA.

• Generating the relevant administrative records and reports.

Requirements

• Degree/Diploma in Computer Science, Computer Engineering or equivalent, although consideration will be given to experience and certifications in lieu of degree.

• Minimum 3 to 5 years IT experience

• Past working experience in Cloud environment is an advantage

• Able to handle demanding service response and recovery turnaround

• Able to manage daily support tasks to meet stringent SLA requirements

• Preferably with Microsoft Certification and/or ITIL certification.

• Dynamic, customer oriented, experience working in a fast paced environment.

• Good Knowledge of following products will be advantageous:-Linux,Unix,Active Directory/DNS/GPO, ADFS, Microsoft Azure Stack,Microsoft Windows 2016-2022

Licence no: 12C6060

Responsibilities

• To configure, implement and maintain all security platforms (E.g. Firewall, Intrusion Prevention, Web Application Firewalls, Web Proxies, DNSSEC)

• Perform assessment of Security Advisories and provide recommendations to the team

• Ensure that all security devices are configured in accordance network security best practices

• Perform periodic vulnerability testing and ensure the remediation of all findings

• Perform regular review of security logs to identify potential operational/security issues

• Perform regular patching of security devices to ensure that devices firmware are kept up to date

• Ensure that all incidents are resolved within the required SLA

• Ensure that all Service Requests are completed within the required SLA

• Ensure that Work Instructions are in place and kept up-to-date for the delivery of all operational tasks

• Continuously review and improve Operations Efficiency (E.g. improving operational efficiency through automation)

• Generates routine reports in the required format

• Secure users and servers internet access

• To support and implement new initiatives

Requirements

• Diploma/Degree in Engineering or IT / Bachelor Degree in Computer with 5 years' experience and knowledge in Enterprise IT 

• Holding professional certificate are preferable: CISSP, CISCO CCIE, PCNSE and ITILv4

• Extensive technical know-how of network security devices (E.g. Firewall, Intrusion Prevention, Web Application Firewalls, Web Proxies, DNSSEC)

• Hands-on experience in at least 2 of the security devices (E.g. Firewall, Intrusion Prevention, Web Application Firewalls, Web Proxies, DNSSEC)

• Strong knowledge with Web proxy and CCNP is a must, or either in network automation tools like experience in working with automation tools (E.g. ansible), monitoring & observability and logging systems (E.g. ELK)

• Strong technical skills in areas of systems engineering, systems administration, networking, and security

• Strong problem-solving skills and be able to troubleshoot and resolve complex issues quickly

Licence no: 12C6060

Responsibilities

• Research, design, development, and enhancement of multimedia analytics software suites (data, audio, and video), driving scalability, innovation, and seamless integration with diverse physical sensors, automated systems, and scanning hardware.

• End-to-end technical execution and hands-on system implementation, including architectural design, deployment, configuration, performance optimization, and troubleshooting of proprietary solutions, database systems, and third-party COTS platforms to ensure high reliability.

• Formulation and execution of comprehensive benchmarking regimes, technical trials, and Proof of Concept (POC) evaluations to validate software performance, verify system boundaries, and demonstrate technical competitive advantages.

• Creation and delivery of technical training materials, software demonstration tools, and presentation content to facilitate client enablement, interactive product showcases, and high- impact solution onboarding.

Requirements

• Bachelor’s degree in computer science, Information Technology, or an equivalent engineering discipline, with 4-7 years of progressive software development experience featuring a strong emphasis on hardware-software integration.

• Deep, hands-on development experience in C/C++ and .NET across both Windows and Linux environments (including VMware), with a focus on writing high-performance, maintainable code.

• Experience managing and optimizing MS SQL or MySQL databases, alongside integrating distributed systems via MQTT, REST APIs, Web Services, and XML/SOAP. 

• Demonstrated experience architecting, hosting, and deploying software applications and web platforms locally. Candidates should possess strong capabilities with web servers (IIS, Apache, or Nginx), local containerization (Docker/Kubernetes), CI/CD pipelines, and bare-metal server configuration within private enterprise networks. Prior experience with public cloud environments is advantageous but not mandatory.

• Practical knowledge of Cameras, ONVIF protocols, and the methodologies required to interface software with diverse physical sensors, scanning devices, or COTS systems.

• Exposure to Machine Learning concepts; preference will be given to candidates who demonstrate the ability to leverage AI methodologies to streamline processes and drive systemic efficiency.

• Excellent verbal/written skills with a track record of writing clean technical documentation (design specs, user guides) and delivering product demos to customers.

• Passion for data analytics and photography/imaging technologies.

• Positive, proactive, hands-on attitude and a strong aptitude for continuous learning.

Licence no: 12C6060

Responsibilities

• Provide technical assistance and support to end-users who are experiencing software or application related issues. 

• Ensure the smooth functioning of computer systems and addressing users' concerns promptly and effectively. 

• Resolve IT-related problems, improving user experience, and maintaining a high level of customer satisfaction. 

• Escalate and respond back to users on the outcome of their highlighted issues within the required KPI/SLAs.

Requirements

• Diploma in Computer Engineering or related discipline with 1 - 2 years of experience in a technical support or helpdesk role

• Experience in handling ticket management and escalations in a service desk environment

• Strong troubleshooting and problem-solving skills for application-related issues

• Hands-on experience with ServiceNow or similar ticketing systems

Good to have: 
a) Familiarity with ITIL processes (e.g., incident, problem, and service request management)

b) Experience working in SLA/KPI-driven support environments, with an understanding of service performance and reporting expectations

c) Experience in customer-facing or end-user support roles, with strong communication and user engagement skills

Licence no: 12C6060

Responsibilities

• Prepare system design, drawings, and technical documentation

• Develop network diagrams, bill of materials, and system configurations

• Perform site installation, including cabling, equipment setup, and fibre splicing

• Configure and integrate FIDS / PIDS systems, including backend servers and monitoring systems

• Support integration with CCTV and related systems

• Conduct testing, commissioning, and system performance checks

• Troubleshoot system issues during installation and operation

• Prepare test reports and maintain project documentation

• Coordinate with project team, vendors, and stakeholders

Requirements

• Diploma / Degree in Electrical, Electronics, Communications, or related discipline

• 1–3 years of experience in security systems / ELV / project environment

• Basic networking (IP addressing, switches, servers)

• Experience in FIDS / PIDS or similar systems preferred

• Experience in system installation, integration or commissioning

• Basic AutoCAD or equivalent drafting skills

• Able to work on-site and support project deployment

• Good communication and coordination skills

Licence no: 12C6060

Responsibilities

• Lead the design and development of interactive 3D visualization interfaces using Unity 3D, including real-time digital twin dashboards and OT operational views.

• Architect and implement geospatial rendering systems - integrating map layers, coordinate systems and spatial data into Unity-based frontends.

• Design and deliver seamless integration between Unity frontend components and backend systems, middleware, IoT/OT data pipelines, and REST/WebSocket APIs.

• Collaborate with IoT, OT, and robotics engineering teams to translate telemetry, sensor, and asset data into real-time 3D visualisation.

• Drive technical decisions around rendering performance, level-of-detail (LOD) strategies, shader optimisation, and scene management for large-scale operational environments.

• Build and maintain reusable UI component libraries within Unity, aligned to UX guidelines and design system standards.

• Define and enforce frontend engineering standards, coding conventions, and review practices

• Engage with product owners, systems architects, and client stakeholders to ensure frontend solutions meet functional and non-functional requirements.

• Contribute to CI/CD pipeline integration for build artefacts, automated testing, and deployment workflows.

Requirements

• Bachelor's degree or higher in Computer Science, Software Engineering, Geospatial Science, or equivalent discipline.

• Minimum 5 years of software engineering experience, with at least 3 years focused on Unity 3D development in a production environment.

• Demonstrated delivery of Digital Twin or 3D visualisation solutions for operational, industrial, or smart city domains.

• Understanding of IOT integrations such as OPC-UA, Modbus, MQTT, - Middleware integration and BMS integration

• Understanding of Command and Control (C3) systems.

• Hands-on experience integrating real-time IoT/OT sensor data into interactive 3D or geospatial frontends.

• Track record as a subject matter expert - driving architecture decisions, conducting code reviews, and managing delivery risk.

• Strong understanding of systems engineering principles; able to design frontend components with awareness of full-stack integration constraints.

Licence no: 12C6060

Responsibilities

• Develop and maintain backend services and middleware for OT/IoT data ingestion using OPC-UA, MODBUS, and MQTT protocols.

• Build data pipeline components that normalise, process, and route telemetry from field devices to platform services and 3D visualisation layers.

• Integrate AI coding tools (e.g. Claude, Copilot) into daily development workflows for code generation, unit testing, and validation — this is an expected practice, not optional.

• Write and maintain automated test suites covering protocol adapters, data transformation logic, and integration endpoints.

• Collaborate with frontend Unity engineers and systems architects to define and implement API contracts (REST/WebSocket).

• Participate in code reviews, contribute to technical documentation, and support deployment through CI/CD pipelines.

• Troubleshoot field connectivity and protocol issues; work with OT/hardware teams on device commissioning and debugging

.Requirements

• Degree in Computer Science, Engineering, or equivalent practical experience.

• 2–5 years in backend or systems software engineering, with at least some exposure to OT/IoT environments. 

Must-Have Requirements

• Hands-on experience with OPC-UA, MODBUS, and MQTT — protocol implementation, not just conceptual familiarity.

• Proficiency in backend development (Python, Node.js, Go, or Java — at least one).

• Active use of AI tools for coding, testing, and validation in prior roles or personal projects.

• Experience writing integration and unit tests; familiarity with test automation frameworks.

• Comfortable working with message brokers (MQTT brokers, Kafka, or similar) and time-series or event-driven data.

Good to Have

• Exposure to digital twin platforms or industrial IoT stacks.

• Familiarity with OT security considerations (network segmentation, secure protocol configuration).

• Experience with containerisation (Docker/Kubernetes) and CI/CD tooling.

• Knowledge of BACnet, DNP3, or other industrial protocols.

Licence no: 12C6060

Responsibilities

• Administer and maintain multiple database platforms including Oracle, MSSQL, and MySQL, oracle Encryption (TDE), Hardware Security Module (HSM)

• Monitor database health, performance, and availability; proactively address issues before they impact service

• Perform database backups, restoration testing, and disaster recovery planning

• Apply database patches, upgrades, and security fixes in line with change management processes

• Manage database user access, roles, and permissions in compliance with security policies

• Tune queries, indexes, and configurations to optimise database performance

• Support application teams with database-related issues, schema changes, and deployment activities

• Maintain comprehensive database documentation and configuration records

• Respond to and resolve database incidents within defined SLA timeframes

Requirements

• Proven experience as a Database Administrator (DBA) in a production environment

• Hands-on expertise with two or more of the following databases:

  • Oracle Encryption (TDE)

  • Hardware Security Module (HSM)

  • Oracle (including Oracle RAC and RMAN backup/recovery)

  • Microsoft SQL Server (MSSQL)

  • MySQL

• Experience with performance tuning, query optimisation, and index management

• Familiarity with database backup, recovery, and DR strategies

• Understanding of database security, access control, and compliance requirements

• Ability to work within structured ITSM processes for incident, change, and problem management

Nice to Have:

• Database vendor certifications (e.g. Oracle OCP, Microsoft MCSA/DBA track)

• Experience with cloud-hosted databases (e.g. AWS RDS, Aurora)

• Scripting skills for automation (SQL, Shell, Python)

Licence no: 12C6060

Responsibilities

• Raise the overall test quality and maturity of the system by driving and managing end-to-end software product testing.

• Define, refine, and standardize QA frameworks, including testing processes, practices, and tools that enable continuous testing.

• Prepare and review UAT plans for projects to align with business and technical requirements.

• Plan, coordinate, and facilitate UAT sessions, while also leading SIT and UAT testing to ensure smooth user acceptance.

• Provide detailed SIT and UAT defect reports, track progress, and monitor issue resolution.

• Develop modular, reusable, and maintainable test scripts for efficiency and long-term sustainability.

Requirements

• Bachelor’s degree or equivalent work experience.

• Minimum 3 years of QA experience, with at least 2 years in automation or manual testing.

• Proven experience in QA testing within Agile/Scrum environments.

• Hands-on experience with QA automation tools and frameworks.

• Experience with no-code/low-code testing platforms (advantage).

• Strong problem-solving, analytical, and communication skills.

• Ability to collaborate across cross-functional teams and adapt to evolving project needs.

Licence no: 12C6060

Responsibilities

• Responsible for Network related incident and change management

• Responsible for the commission, de-commissioning and tech refresh of network devices

• Facilitate in problem solving and collaboration

• Manage the smooth delivery of network operations in accordance with stipulated Service Level Agreements

• Provide firmware updates for network devices

• Ensure network infrastructure complies with security policies

• Prepare and maintain assets to ensure availability and update of capacity reports

• Update process and procedural documents

• Any other ad-hoc duties as required or assigned

Requirements

• Bachelor Degree or Diploma in Information Technology/Information Systems/Computer Science, Business IT or its equivalent

• At least 5 years of experience in administration and implementation

• Good knowledge of the following, but not limited to:

  1. Firewall technologies(high availability, virtual firewall concept) 

  2. IP load balancer

  3. Distribution and core switches

  4. Router configuration(high availability)

  5. LAN and WAN administration

• Good understanding of a services business in a high-tech environment from a supplier, integrator or operator’s perspective

• Strong analytical and problem solving skills, combined with ability to provide quick resolution to problems

• Proficient in troubleshooting skills

• Effective communication skills

• Self-driven and ability to work independently

Licence no: 12C6060

Responsibilities

• Provide IT technical onsite support for end user services problem which includes identification, diagnosis, rectification and escalation.

• Installation, re-installation, troubleshooting and reconfiguration of the standard processor, including but not limited to Intel, AMD, MAC based desktops, notebooks, printers, iPads, scanners hardware components.

• Installation, re-installation, troubleshooting and reconfiguration of Microsoft Windows and Microsoft applications and MobileIron that are found in the Desktop PCs and Notebook PCs.

• Installation of Customer access and in-house applications. Facilitate assistance in Software Distribution services for Customer’s users.

• Perform data removal from hard disk by following Customer’s Hard disk disposal procedures (eg. scrubbing, degaussing, and documentation of disposal list).

• Manage 3rd party vendors - liaison for queries, escalation, problem determination and resolution, and MAC – move, add and change

• Provide MAC support (move, add and changes) for IT infrastructure services.

• Provide desktop software support to configure / troubleshoot Microsoft Office suite / in house application 

• Provide desktop support for BCP and BCP exercises.

• Printer Maintenance (Comprehensive includes Maintenance Kit)

Requirements

• Min 2.5 years of experience in administration and support of Desktop support.

• Good communication skills.

• Experience with End-users computing environment and desktop support workflow.

• Able to perform basic network troubleshooting, Telnet, tracert, hopping, DNS, McAfee Scanning (blocking IP)

• Good understanding in AD, group policy, proxy setting, Power Excel, latest Windows OS

• Offsite Standby support for emergency incidents / cases after office hours on a weekly rotational basis amongst the team personnel.

Licence no: 12C6060

Responsibilities

The role requires the applicant to design and conceptualise the integration of multiple physical security solutions to ensure solutions are cost effective, scalable and aligned to customers security needs.

• Collaborate Closely with the sales team to understand the clients requirements for physical security needs and requirements.

• Support and provide technical solutioning and support during the pre-sales process supporting the sales team during tenders for solutioning, costing and validation, including, product demonstrations, technical presentations, proof-of-concept activities, technical specifications, integration plans and compliance.

• Design and propose comprehensive integrated physical security solutions including but not limited to access control solutions, surveillance systems, ingress protection solutions.

• Collaborate closely with the project team to hand over the design concept, costing, etc for the next phase of project implementation.

• Work together with industry partners and vendors to ensure proposed solutions are robust in design and up-to date.

Requirements

Qualifications:

• Education: Bachelor’s degree in IT, Security, Engineering, or a related field.

• Experience: 5 years of experience in Integrated physical security pre-sales, system integration, or a related technical field.

• Relevant Skills:

  • Team Player with strong analytical and excellent problem-solving skills.

  • Ability to multi-task during peak season 

  • Strong presentation and communication skills

  • Strong understanding of Integrated physical security platforms and technologies

Licence no: 12C6060

Responsibilities

• Lead migration and conversion of on-premises / cloud databases (MSSQL, Oracle) to PostgreSQL on cloud-managed database services

• Design, develop, and optimize SQL queries, stored procedures, triggers, and functions in at least one of: MSSQL, Oracle, or PostgreSQL

• Collaborate with application teams to ensure seamless integration, data integrity, and minimal downtime during migrations

• Ensure database code meets performance, security, and coding standards

• Diagnose and resolve performance bottlenecks (query plans, indexing, I/O, memory utilization)

• Implement indexing strategies, partitioning, and query optimization techniques tailored to MSSQL, Oracle, or PostgreSQL on cloud-managed platforms

• Monitor and fine-tune performance post-migration using native cloud tools

• Configure and manage cloud-managed database services across AWS and Azure for MSSQL, Oracle, and PostgreSQL workloads

• Implement backup, recovery, and disaster recovery strategies aligned to RPO/RTO objectives

• Design and support high availability and scalability patterns

• Enforce security (encryption, IAM roles, least privilege) and governance best practices

• Maintain migration runbooks, schema mappings, and conversion logic

• Produce reports on migration progress, performance metrics, and cost optimization

• Communicate updates and risks clearly to stakeholders

• Implement database security policies and access controls

• Stay current with security threats and apply patches/updates as needed

Requirements

• Bachelor’s degree in computer science or a related field with 8–10 years of experience in database development and migration for MSSQL, Oracle, and PostgreSQL

• Must have hands-on experience as a database developer with strong skills in SQL programming

• Proficiency in SQL, T-SQL, PL/SQL, and scripting languages

• Strong understanding of database design principles

• Experience with database performance tuning and optimization

• Knowledge of database security and compliance requirements

• Exposure to database administration tasks on MSSQL, Oracle, or PostgreSQL is preferable

• Excellent problem-solving and troubleshooting skills

• Ability to work independently and collaboratively in a team

• Effective communication and documentation skills

• Proven experience in database conversion from MSSQL and Oracle to PostgreSQL in cloud environments

• Strong knowledge of database architecture, design principles, and performance tuning

• Hands-on experience with cloud-managed database services (AWS RDS/Aurora, Azure SQL Database, Azure Database for PostgreSQL)

• Experience with data migration and movement tools, including on-premises database tools (e.g., Backup utilities, Data Pump) and cloud services (e.g., AWS DMS, AWS Glue, AWS Athena)

• Familiarity with DevOps tools and automation for database deployments (PowerShell, Git, CI/CD pipelines)

• Understanding of cloud infrastructure components (networking, load balancers, virtualization) and commercial cloud platforms (AWS, Azure)

• Experience supporting high-availability production systems in cloud environments is advantageous

• Software development experience in any programming language is a plus

• Strong analytical and critical thinking skills with a service excellence attitude

• Ability to work independently and collaboratively with Senior Application DBAs and application teams

• Excellent verbal and written communication skills for interaction with technical and business stakeholders

• Certifications in MSSQL, Oracle and PostgreSQL database developer

• Experience with cloud-based database services (e.g., AWS RDS, Azure Database)

• Experience on database migration and replication technologies

Licence no: 12C6060

Responsibilities

• Develop and execute automated test scripts using Playwright

• Design and maintain scalable automation frameworks and ensure high test coverage

• Perform SIT and UAT automation aligned with business requirements

• Collaborate with developers, product owners, and stakeholders to understand user stories

• Participate in Agile ceremonies and contribute to test strategy

• Ensure stability, reliability, and continuous improvement of automation suites

Requirements

• Degree / Diploma holder in Computer Engineering or related discipline

• 3+ years in software testing with strong automation experience

• Hands-on expertise in Playwright (TypeScript)

• Experience with Salesforce testing (preferred)

• Good understanding of Agile/Scrum

• Strong skills in requirement analysis and stakeholder communication

• Experience with CI/CD integration is a plus

Licence no: 12C6060

Responsibilities

1. System Maintenance & Support

• Daily checking on system status and updates to users for any faults observed.

• Perform routine maintenance on servers, applications, and system infrastructure.

• Monitor system performance, availability, and health using monitoring tools.

• Troubleshoot and resolve system errors, hardware faults, and software issues.

2. Preventive & Corrective Maintenance

• Develop and execute preventive maintenance plans to reduce downtime.

• Conduct system checks, patching, updates, and performance tuning.

• Respond to incidents promptly and perform corrective actions.

3. Infrastructure Management

• Support administration of Windows/Linux servers, storage systems, and network components.

• Maintain configuration, documentation, and inventories for system components.

• Assist in implementing upgrades, migrations, and new deployments.

4. Security & Compliance

• Apply security patches, hotfixes, and system hardening procedures.

• Monitor logs for anomalies, potential security issues, or non-compliance.

• Ensure systems comply with internal policies, audit requirements, and industry standards.

5. Access Log Review

·       Regularly review logs from servers, applications, network devices, and cloud platforms.

·       Identify failed login attempts, multiple login failures, or logins outside normal hours.

·       Monitor for privilege escalation or unusual access patterns.

6. Automation & Continuous Improvement

• Recommend and implement automation scripts to improve reliability and efficiency.

• Identify recurring issues and propose long-term solutions.

• Support optimisation of system performance and resource utilisation.

6. Collaboration & Coordination

• Work with cross-functional teams (Software Developers, network, cybersecurity, vendors).

• Coordinate with external service providers for repairs or escalations.

• Provide technical support and guidance to end users when needed.

Requirements

• Degree in IT, Computer Science, Information Systems, or related field.

• 3 to 5 years in system support, system maintenance, or IT infrastructure roles.

• Experience working with Windows systems administration, applications, and monitoring tools.

• Familiarity with Active Directory, virtualisation (VMware/Hyper-V), storage systems, and backup solutions.

• Understanding of networking basics (TCP/IP, DNS, DHCP).

• Scripting experience (PowerShell/Python) is a bonus.

• Strong analytical and problem-solving abilities.

• Good communication and teamwork skills.

• Ability to work independently and under pressure when handling system incidents.

Licence no: 12C6060