Total 4,154 it specialist job vacancies in Singapore

Job Description

• Manage the Company's IT infrastructure and services, including end-user computing.
• Manage and govern IT infrastructure services provided by outsourcing partners and managed service providers as assigned including contracts and billing matters.
• Responsible for the Company's infrastructure related projects and solutioning such as tech refresh, upgrades, migrations and building new IT Infrastructure capabilities.
• Perform daily BAU tasks such as managing incidents, fulfilment of Service Requests, change requests and application support.
• Work with relevant department(s) and users to lead the IT DR coordination, recovery strategy, planning and execution.
• Assist with IT audit management and matters.
• Ensure delivery and solution comply with internal policies, procedures, standards, and compliance requirements.
• Contribute and document IT Ops procedures and standards as needed in knowledge base.
• System and network patching, capacity and performance management.
• Assess system performance and recommend improvements.
• Ensure data is handled, transferred, or processed according to the Company guidelines and established processes.

Job Requirements

• Degree in Engineering/Business/Finance/Computer Science or equivalent.
• Minimum 5 years of experience of strong hands-on technical experience in IT Infrastructure and IT Operations.
• Good understanding of key technologies adopted such as Microsoft Windows Server, Azure Cloud, End User Computing, Active Directory, Virtualization, Networking, Backup/Recovery and Security tools.
• Work experience in FSI (Banking & Insurance) and knowledge in MAS Technology Risk Management (TRM) would be an advantage.
• Relevant Professional Certifications (e.g. Microsoft, Azure Cloud, Networking, Security) would be advantageous.
• Proficiency in ITIL & ITSM. Some project management experience would be beneficial.
• Strong experience in managing internal stakeholders, end users and vendors.
• Good teamwork, problem-solving and analytical skills.
• Fluent in English, both spoken and written.

Job Description:

• Identify, qualify, and develop new business opportunities within SME, mid-market, and enterprise accounts.
• Generate leads through direct prospecting, partner referrals, networking, and marketing initiatives.
• Manage the full sales cycle from prospecting and discovery to proposal, negotiation, and closure.
• Achieve monthly, quarterly, and annual sales targets.
• Understand customer business and cybersecurity requirements and recommend suitable solutions.
• Conduct product presentations, demonstrations, and solution workshops.
• Position SaaS and security solutions based on business value, operational efficiency, risk reduction, compliance, and ROI.
• Work closely with technical consultants and vendor teams to design and propose solutions.
• Develop and maintain relationships with distributors, resellers, system integrators, managed service providers (MSPs), and technology partners.
• Support channel partners with sales enablement, training, and joint customer engagements.
• Drive partner-led pipeline generation and sales activities.
• Collaborate with vendor principals to execute sales and marketing initiatives.
• Manage existing customer accounts and identify opportunities for renewals, upselling, and cross-selling.
• Maintain regular engagement with key stakeholders and decision-makers.
• Ensure customer satisfaction and support successful onboarding and adoption of solutions.
• Track pipeline progression and provide regular sales reports to management.
• Stay informed of market trends, competitor activities, and emerging cybersecurity threats.

Requirements

• Diploma or Bachelor's Degree in Business, Information Technology, Computer Science, Cybersecurity, or related fields.
• 2–5 years of experience in SaaS sales, cybersecurity sales, IT solution sales, or technology distribution.
• Experience working with channel partners, resellers, or distributors is highly desirable.
• Demonstrated success in achieving or exceeding sales targets.

Interested applicants, please Email , and look for

Jensen Fang Lifa

Recruit Express Pte Ltd

EA License No. 99C4599

EA Personnel Registration Number: R2197080

We regret that only shortlisted candidates will be contacted.

Job Summary

This role is crucial for ensuring the reliable operation, maintenance, and deployment of all local IT systems, minimizing downtime, and providing excellent technical support to local staff. The ideal candidate is a hands-on problem-solver with strong technical acumen and excellent customer service skills.

Key Responsibilities

1. Technical Support and Incident Resolution:

• Provide L2 and L3 technical support for all field-related incidents and service requests, including troubleshooting hardware, software, network connectivity, and specialized site equipment (e.g., POS systems, local servers, IP cameras).

• Perform timely diagnosis, repair, and replacement of failed IT equipment, managing local spare parts inventory and logistics.

• Document all support activities, resolutions, and technical findings accurately in the IT Service Management (ITSM) system.

• Act as the technical point of contact during major site-specific incidents, ensuring effective communication and quick resolution.

2. Infrastructure Maintenance and Deployment:

• Perform regular preventative maintenance on local network closets, servers, and endpoint hardware, ensuring systems are patched, secured, and running optimally.

• Execute standardized equipment deployments for new site openings, technology refreshes, and site closure/decommissioning projects, adhering strictly to central IT standards.

• Manage local user accounts, access controls, and security policies as mandated by the central IT Security team.

• Collaborate with centralized Infrastructure and Networking teams on remote diagnostics, troubleshooting, and scheduled upgrades.

3. Asset Management and Documentation:

• Maintain accurate inventory records of all IT assets at assigned field locations, tracking asset lifecycle from deployment to disposal.

• Create and update technical documentation, knowledge base articles, and site-specific runbooks to empower local staff and improve First Call Resolution (FCR) rates.

• Ensure local compliance with corporate IT policies, licensing requirements, and physical security standards for IT equipment.

Qualifications

Technical Skills

• 3+ years of hands-on experience in IT Support, Field Service Engineering, or Systems Administration supporting a multi-site environment.

• Strong proficiency in troubleshooting PC/laptop hardware, operating systems (Windows 10/11), and common enterprise applications.

• Solid working knowledge of network fundamentals (TCP/IP, DNS, DHCP, basic routing, and switching) and remote access technologies (VPN).

• Experience with managing and troubleshooting specialized field equipment (e.g., Point-of-Sale/POS systems, local printers, industrial scanners).

• Experience with Active Directory and basic server maintenance/virtualization (VMware/Hyper-V).

• Relevant certifications such as CompTIA A+, Network+, or Microsoft Certified: Modern Desktop Administrator are highly desirable.

Professional Skills

• Excellent customer service, communication, and interpersonal skills, with the ability to clearly explain technical issues to non-technical users.

• Proven ability to work independently, prioritize tasks, and manage time effectively in a dynamic environment.

• Willingness to travel to assigned sites as required for installations, break-fix, and maintenance.

IT Support Engineer

Primary Responsibilities:

• Provide first-line user liaison and helpdesk support during office hours and after office hours if needed. Keeping user informed on request status and progress
• Provide support to VoIP, network infrastructure on both Client’s Premises and Data Centre.
• Troubleshooting Linux, Windows, network, and relevant infra stack.
• Liaise with vendors and other functional teams for problem resolution.
• Provide after-hours support for Infrastructure related emergencies when required.
• Participate in the design of information and operational support systems.

Qualifications and Skills Required:

Technical Skills-

• Higher NITEC Certificate or Diploma in IT/Computer/Network or equivalent.
• Basic understanding of packet capture tools like tcpdump & Wireshark for troubleshooting server network issues.
• Knowledge of basic VoIP Technologies such as SIP, WebRTC, RTP will be an advantage.
• Basic networking knowledge (OSI network layers, TCP/IP, NAT)
• Knowledge of cloud Technologies / AWS will be an advantage
• Ability to self-learn, acquire new skills, and support new systems and applications

Essential Skills-

• Well organized team player with good interpersonal and communication skills.
• Excellent analytical skills and high level of aptitude.
• Independent, passionate, resourceful and able to work with minimum supervision.

Responsibilities

• Provides administration support to the IT Operations Team that is deployed at the customer site.

• To submit the service request tickets in ITSM when requested by the support teams or clients, track and ensure they are completed to meet pre-defined turnaround time. 

• To help and assist in tracking the clean laptop counts. 

• To help and assist in scheduling appointments for various activities. 

• To keep track of the asset inventory in the storeroom. 

• Any other ad-hoc duties as required and assigned in relation to the administration support. 

Requirements

• Basic knowledge in using ITSM tool will be an added advantage. 

• Proficient in MS Word, Excel and PowerPoint. 

• Good communication skills in both oral and written. 

• Basic technical skills in End User Computing Devices (EUCD) will be an added advantage. 

• At least 1 year of experience in similar job capacity. 

Shortlisted candidates will be offered an Agency Contract.  Agency Contract duration is till 31 March 2027

Licence no: 12C6060

Round-the-clock monitoring and maintenance of the System (hardware and software) to ensure system uptime in accordance to SLA commitments

Respond to all incident / service calls and be first responder onsite to troubleshoot and resolve incidents including basic repairs or parts replacements

Create / update and track ticket in ticketing tool to closure observing SLA commitments

Escalate, when necessary, in accordance to escalation matrix

Perform regular preventive and corrective maintenance, troubleshooting system hardware and all computer-based systems.

Coordinate and work with third-party suppliers or other contractors to identify the causes of issues e.g. hardware, software, network problems and etc. that may affect the proper functioning of the System.

Liaise and work closely with customers to address service concerns and to solve technical problems.

Work with technical team to resolve more advanced issues when necessary

Perform Install / Move / Add / Change (IMAC) activities as tasked

Ensure all material is properly documented and handed over during shift changes

Perform any ad-hoc duties as assigned

Build sustainable relationships and engage customers by taking the extra mile

Job Requirements

Higher NITEC in Electrical, Electronics, IT or equivalent

Relevant experience in IT system support and hardware maintenance

Experience in electrical/mechanical drawing, service/repair manuals and or diagrams will be added advantage

Basic knowledge in Networking and Database management will be added advantage

Strong communication and interpersonal skills. Self-starter, self-motivated and critical thinker who embraces challenges

Ability to work responsibly, independently and in a team

Able to interact with all levels of people and work under stress

Training will be provided
Working hours

Rotating 12 hours shift or as assigned.

Shift pattern: 3 Days work shift followed by 2 days’ rest, 2 Days work shift followed by 3 days’ rest

2 Months Day shift, followed by 2 months night shift

Ability to travel to other sites during shift may be required

Responsibilities

• Oversee the organization’s IT infrastructure, ensuring optimal performance, security, and reliability of servers, network and security systems, as well as cloud services.
• Design, implement, and maintain the IT infrastructure of the organization.
• Maintain Windows servers, virtualization platforms, and storage solutions.
• Manage Active Directory, DNS, DHCP, and Group Policy.
• Ensure high availability and disaster recovery with backups and replication.
• Monitor system performance, troubleshoot issues, and apply patches and updates.
• Implement network design, configure, and maintain LAN, WLAN, and VPN infrastructure, managing firewalls, switches, and routers.
• Implement and monitor network security policies, intrusion detection, and access control.
• Optimize network performance, troubleshoot connectivity issues, and ensure redundancy.
• Implement cybersecurity best practices, monitor threats, and manage endpoint protection and vulnerability assessments.
• Ensure compliance with regulations.
• Conduct security audits and enforce policies on user access, encryption, and authentication.
• Create and maintain network documentation, including network diagrams, configurations, and procedures.
• Carry out any other tasks assigned by the management

Requirement

• Min Degree in Information Technology or relevant
• Min 5 years of experience in providing Network, System and Cybersecurity operational support.
• Experience with servers, network and security devices, firewall, switches, routers, load balancers and wireless solutions.
• Certifications in CCNA/ CCNP/ CCIE/ Microsoft certified Azure Solutions Architect and/or Windows Server Administrator, CISSP, CISM and CompTIA Security will be required

To submit your application, please apply online to apply@rn-care.com or call +(65) 6513 5697 for private and confidential discussion.

Your interest will be treated with the strictest of confidence. We regret that only shortlisted candidates will be notified or contacted.

RN Care Pte. Ltd
EA License No: 17C8900

Role Overview

We are seeking a highly skilled IT/OT Lead to drive industrial data integration, connectivity, and digital transformation across pharmaceutical manufacturing environments. The role will focus on implementing scalable industrial data platforms using AVEVA OSI PI, MQTT (HiveMQ, Sparkplug), Kepware, and Ignition, enabling real-time visibility, analytics, and smart factory initiatives.

Key Responsibilities

IT/OT Architecture & Digital Strategy

• Define and implement IT/OT convergence architecture
• Design unified data flow from shopfloor (OT) → enterprise IT systems
• Lead Industry 4.0 initiatives leveraging: MQTT (HiveMQ, Sparkplug B), Edge-to-cloud data pipelines, Unified namespace (UNS) architecture

2. Industrial Data Platform Implementation

• Lead deployment and support of: AVEVA OSI PI (PI AF, PI Vision, PI Interfaces), Ignition (SCADA, HMI, Edge Gateway)
• Build scalable real-time data infrastructures for analytics and reporting
• Ensure high availability, performance, and zero data loss

3. Connectivity & Edge Integration

• Implement device and system connectivity using: Kepware (OPC UA, device drivers, industrial protocols) PLCs, SCADA, DCS (DeltaV, etc.)
• Integrate plant systems using: OPC UA/DAMQTT (HiveMQ broker with Sparkplug B)
• Enable plug-and-play integration for factory equipment and IoT devices

4. MQTT & Unified Namespace (UNS) Enablement

• Design and implement MQTT-based architectures
• Configure and manage: HiveMQ broker infrastructure, Sparkplug B specification for stateful data communication
• Establish enterprise-wide Unified Namespace (UNS) for real-time data sharing
• Ensure scalable, decoupled, and event-driven data architecture

5. Historian & Data Management

• Manage and optimize OSI PI and/or Aspen IP21 historian systems
• Build contextualized asset models using PI AF
• Develop dashboards, reports, and analytics pipelines
• Ensure data integrity, governance, and audit readiness (GxP)

6. Cybersecurity & Compliance

• Implement OT security best practices: Network segmentation, Secure MQTT architecture (TLS, authentication)
• Ensure compliance with: GMP / GxP / 21 CFR Part 11 Data integrity standards
• Conduct security risk assessments for IT/OT environments

Requirements

• Bachelors degree in Computer Science or any related degree or discipline
• More than 10 years experience delivering data integration and MES solutions across large scale projects
• At least 6 years of data integration and MES solution experience in Pharmaceutical CAPEX projects
• Certified in Aspen and OSI PI Date historian
• Proven experience end-to-end equipment data integration (PLC, delta process equipment, benchtop instruments) for pharmaceutical CAPEX projects
• Proven experience installing and configuration of PI server, AF server, PI Vision, Reports and PI SQL DAS (RTQP) in a pharmaceutical project and facility

At Seletar Country Club, we believe our people are the key to creating exceptional member experiences. We offer a rewarding work environment, opportunities for professional growth, and the chance to be part of a passionate and collaborative team. If you are looking for a fulfilling career where your talents can thrive, we invite you to join us on our journey of excellence.

Job Responsibilities include, but not limited to

1. Maintain, Support, Upgrade and Monitoring of club network infrastructure – Firewall, WiFi, Switches & VPN
2. Installation, Configuration and Monitoring of Windows Servers & HyperV Virtualization and OS-related software.
3. Configuration and Monitoring of club WiFi network using Ruckus Domain Controller.
4. Ensure that server & client’s PC backups are performed and checked on a regular basis.
5. Maintain up to date documentation for all servers, network devices, application software admin and user manual.
6. Daily administration of AD, email system and club application software, include user and group management
7. Assist in IT planning, coordinating with vendors and clients for hardware/software purchases, product services, and support.
8. Any ad-hoc tasks assigned by IT Manager / IT Asst. Manager.

Skills & Experience required:

1. Bachelor’s degree in IT, Computer Science or Engineering.
2. ITIL foundation level knowledge is required.
3. Minimum 4 years of experience in IT industry.
4. Positive attitude, excellent verbal and written communication skills.
5. Knowledge on project management to assist in infrastructure / digitalization projects.
6. Experience in Network Infrastructure, Microsoft Windows Server 2012/2016, Microsoft 365 / Exchange and Microsoft HyperV Virtualization.

We’re Hiring: IT Audit Executive (Contract)

Key responsibilities:

• Provide IT support operation on daily basis, include below activities:

o IT asset management (include the hardware and software) – manage all company IT asset with proper traceability record;

o Support HR on all employee on-board/off-board process including IT training;

o Provide all IT system setup and admin work; (file control, VPN setup and special software admin work support);

o IT Level 1 helpdesk support to all company staff include remote user from worldwide, it could be PC issue, office printer, phone system or network related issues;

o Troubleshooting AD/DC, Exchange server, File Server and Application server issues and provide a solution.

o Troubleshoot and configure the firewall, router and switch when issues arises.

o Escalate to 3rd party IT support vendor if issue couldn’t be fixed within same day, coordinate with IT support vendor resolve issues within TAT, document down for all IT issues and solutions in return document;

o Liaise with IT vendor management, include IT hardware/software quotation, costing, PR process and make proposal if any recommend system tools).

• System maintenance work on regular basis, include below activities:

o All System backup (File server backup, NAS storage backup, offline backup activity), verify all system backup files are working properly;

o Coordinate department head on storage Clean up include File server, SharePoint and NetApp;

o Monitor Server room temperature and humidity, and make sure all server related equipment (E.g.: UPS) are working under good condition;

o Pulse check all on server, router and firewall log and flag out all abnormal activities immediately;

o Regular update antivirus related tools and window related system patches.

• IT governance and direction:

o Maintain all IT related record (contract, agreement, software authorization, etc.) and regularly updates or renew on time;

o Keep updating and release new IT P&P (Policy & Procedure), BCP(Business Continuity Plan) and DRP(Disaster Recovery Plan);

o Working with finance and country IT support on IT budgeting yearly basis and review it quarterly;

o Assist external or internal auditor on IT compliance or ISO related audit;

o Evaluate vendor proposal and provide justification to management.

• IT related projects management (Ad Hoc or on-going) and provide weekly basis updates to management):

o IT project plan, budgeting and proposal;

o IT project deployment after project approved;

o IT project verification and provide necessary training to end user;

o IT project sign off and documentation.

Additional responsibilities:

• Any reasonable task assigned by management and deemed to be within the individual’s capabilities to ensure smooth running of the business.
• As this is an evolving business, ongoing change is an integral part of the position. Management will liaise with the individual on any fundamental change to work practices. The individual is required to embrace and adopt any change to working practices.

Knowledge and skill requirements:

• Diploma in IT related discipline with at least 3-years relevant experience in IT support or maintenance experience;
• Hands on IT support working experience include Desktop/Laptop support, Printer, Lan/Wan, Router, Switches, Firewall Support;
• MCSE in Windows Server and RHCSA in Linux server or equivalent hands on working experience;
• CGEIT preferred or IT governance working experience in IT policy or security;
• International IT project management experience;
• SAP working experience good to have;
• Able to remotely support regional IT issue (CN, TW), Both English and Mandarin read and write required (to be able to liaise with Mandarin speaking associates on tasks assigned by management to ensure smooth running of the business);
• Good negotiation/communication skill with IT contractor or external IT supplier

Job Responsibilities:

· Support users through direct end user support or through projects that deliver changes to the end user environment

· Handle end-to-end Desktop refresh and replacement initiative and timely removal of Not Permitted Technology

· Handle user questions, incidents and requests. Tracking, measuring, and escalating as appropriate

· Assist with patching and upgrading end user devices

· Address quality and schedule conflict.

Job Requirements:

· At least 4 years’ experience in all phases of desktop operating system support, implementation, and maintenance, preferably in the financial sector

· Knowledge of desktop operating system and infrastructure required to implement and support enterprise deployments

· Knowledge of Desktop Services security and access standards and practices

· Basic understating of networking and server technologies

· Proficient in supporting a Windows 7 desktop environment & Microsoft suit of applications

· Good communication skills and strong analytical skills.

Interested candidates please send your CV to malar.kannan@eiresystems.com

IT Security Engineer (Governance, Incident Response& Vulnerability Management)

Mon to Fri Office hours/ Outram Work Location
Cat2B security clearance for this 1 year project renewable

Salary Package:
• Up to S$5,000 Basic
• 1 Month Performance Bonus
• S$50 Monthly Mobile Phone Claim
• Additional S$100 Staff Amenities Claim given for Night Deployment or Weekend Patching Activities

Join a growing cybersecurity team responsible for protecting critical enterprise IT systems, applications, and infrastructure. We are seeking a hands-on IT Security Officer who enjoys security operations, incident response, vulnerability management, and compliance activities. You will be under Agency payroll for this 1 Yr project renewable assignment.

Key Responsibilities

Security Governance
• Develop, review and maintain information security policies, standards and procedures
• Support security risk assessments and risk register management
• Ensure compliance with security frameworks and regulatory requirements

Threat Detection & Incident Response
• Monitor and investigate security incidents using SIEM and EDR platforms
• Perform incident triage, root cause analysis and risk assessment
• Coordinate incident escalation and remediation activities
• Maintain incident response plans and playbooks

Vulnerability Management
• Perform vulnerability assessments and coordinate remediation activities
• Work closely with infrastructure, application and system owners to address security findings
• Prioritize vulnerabilities based on risk and business impact
• Track remediation progress and reporting

Compliance & Auditing
• Support internal and external security audits
• Prepare security documentation and evidence collection
• Assist in compliance reporting and governance reviews

Good to Have Exposure
• Cloud Security (AWS, Azure, GCP)
• IAM, SSO, MFA and PAM solutions
• Data Loss Prevention (DLP)
• Security Awareness Training
• Third-Party Risk Management
• Application Security and Secure SDLC
• OT / ICS / SCADA Security

Requirements
• Minimum 3 years of IT Security or Cybersecurity experience
• Hands-on experience in Security Operations, Incident Response or Vulnerability Management
• Experience using SIEM, EDR and Vulnerability Scanning tools
• Familiarity with security frameworks such as ISO27001, NIST or CIS Controls
• Strong stakeholder management and communication skills
• Ability to work independently and coordinate with multiple technical teams

Preferred Certifications
• Security+
• CEH
• GSEC
• CySA+
• SSCP
• CISSP (Advantageous)
• ISO27001 Lead Implementer/Auditor (Advantageous)

If you enjoy investigating security incidents, managing vulnerabilities and strengthening enterprise security posture, we would like to hear from you.

EA LicenseNo: 09C4235 I EA Reg: R1103307 (Hong Mei Lin)

Job Description

• Industry/ Organization Type: Logistics
• Position Title: IT Support Engineer
• Working Location: Tuas (Transport provided from Boon Lay MRT)
• Working Hours: 5.25 days (Mon - Fri, 8.30am - 5.00pm; Alternative Sat, 8.30am – 1.00pm)
• Salary Package: Basic salary up to $4,000 + AWS + Variable Bonus
• Duration: Permanent Role

Key Responsibilities

• Provide technical support for users’ desktops, laptops, system/OA software, NAS, printers/MFP, backup facilities, and other related IT equipment.
• Troubleshoot computer network issues in a Windows domain environment, including TCP/IP, Active Directory, Wireless AP, Firewall, Router, and Switch.
• Set up and administer corporate email systems, including Exchange Server, Outlook, and Mobile ActiveSync.
• Perform system administration for various servers.
• Maintain hardware and software inventory records.
• Review, recommend, and implement IT initiatives to improve IT operations.
• Supervise contract workers and conduct outdoor site surveys across areas such as telecommunications, machinery, networking, IoT, and other IT equipment.
• Perform any other tasks assigned by the immediate supervisor.

APPLY NOW!!!

• Diploma/Degree in IT or a related field.
• At least 3 years of hands-on experience in end-user support for hardware and software
• Possess fieldwork experience in outdoor IT projects.
• Able to liaise and follow up effectively with vendors and users, both onsite and offsite.
• Able to suggest new ideas and contribute to improving IT operations and project work.

Kindly apply through ANY of the following methods:

• Submit your application by clicking the APPLY button;
• Email your resume to Job@anradus.com.sg. Please indicate #84526 on the email subject.

Anradus Application Policy: We value each application and ensure every resume is reviewed. Our process is efficient, typically concluding within 3 working days. If you do not receive communication from us within this timeframe, it's likely that your application has not been shortlisted by our client. In such cases, we recommend continuing your job search to maximize your opportunities.

Anradus Pte Ltd | EA License No. 20C0161 | Angel Lim | EA Reg No.: R1769781

We’re Hiring: IT Audit Executive (Contract)