1,166 Ncs jobs in Singapore

This role involves being the go-to expert for data center systems and communications infrastructures specific to these attractions, working closely with the Controls Systems in Engineering and Safety group. The responsibilities encompass creating, implementing, and sustaining industrial data centers and communications. This includes overseeing installation, commissioning, acceptance testing, providing data center and network support, troubleshooting, and conducting continual audits.

• Data Centre and Virtualization Management:
  • Lead the installation and maintenance of Data Centre operations, including deploying, troubleshooting, and maintaining UCS servers.
  • Oversee the deployment and maintenance of VMware environments, Windows Server 2021, and Linux RHEL 9.0
• Network Services:
  • Manage common network services such as SNMP, Syslog, DNS, NTP, DHCP, and Active Directory.
  • Ensure the seamless integration of network services to support overall system functionality.
• Performance Analysis and Root Cause Analysis:
  • Utilize tools like Wireshark to analyse network performance and provide detailed root cause analysis.
  • Offer recommendations, guidance, and expertise to maintain the highest level of system performance.
• Troubleshooting and Maintenance:
  • Perform complex troubleshooting for both hardware and software issues.
  • Conduct backup, archiving, and recovery procedures to safeguard critical data.
• Documentation and Best Practices:
  • Maintain comprehensive documentation for configurations, troubleshooting steps, and best practices.
  • Collaborate with the team to develop and implement efficient and standardized processes.

• 5+ years of relevant professional experience
• Extensive experience in Data Centre and virtualization technologies (UCS, VMware ESXi, vSphere, vSAN, vCenter, Windows Server, Linux Server).
• Proficient in managing common network services (SNMP, Syslog, DNS, NTP, DHCP, AD).
• Strong analytical skills with the ability to perform network performance analysis using tools like Wireshark.
• Hands-on experience in deploying, troubleshooting, and maintaining UCS Servers.
• Expertise in deploying, troubleshooting, and maintaining VMware and Windows Server 2016, 2018 and 2021.
• Proven ability to perform complex troubleshooting, backup, archiving, and recovery procedures.
• Excellent communication and collaboration skills.

We're Hiring: System Administrator!

We are looking for a skilled and dedicated System Administrator to maintain, upgrade, and manage our software, hardware, and networks. The ideal candidate will have a strong background in IT systems and be capable of troubleshooting problems efficiently to ensure maximum uptime.

Singapore, Singapore

Work From Office

System Administrator

6-8 years

Banking exp is a must

Rotation shift – 24*7 shift

• Manage, configure, and maintain Red Hat Enterprise Linux, Solaris, and related system environments.
• Perform system administration tasks including installation, upgrades, patching, and performance tuning.
• Manage middleware platforms such as JBoss and IBM MQ, ensuring high availability and reliability.
• Monitor system performance, identify bottlenecks, and implement optimizations.
• Develop and maintain process documentation, automation scripts, and operational runbooks.
• Implement security best practices, including user access controls and system hardening.
• Coordinate with cross-functional teams for troubleshooting and root cause analysis of production issues.
• Support backup, disaster recovery, and business continuity processes.

• Strong understanding of Linux (Red Hat) and Solaris operating systems.
• Hands‑on experience with middleware technologies such as JBoss and IBM MQ.
• Excellent knowledge of system processes, configuration management, and monitoring tools.

• Experience with Tomcat and Apache web servers.
• Knowledge of scripting (Shell, Python, or Perl) for automation and system management.
• Familiarity with DevOps tools and cloud platforms (AWS, Azure, or GCP) is a plus.

• Install and configure software and hardware
• Manage network servers and technology tools
• Set up accounts and workstations
• Monitor performance and maintain systems according to requirements
• Troubleshoot issues and outages
• Ensure security through access controls, backups and firewalls
• Upgrade systems with new releases and models
• Develop expertise to train staff on new technologies
• Build an internal wiki with technical documentation, manuals and IT policies

Job Position Title: System Administrator – ITSM

Company: CLPS Global or RiDiK Pte Ltd

Schedule: Monday to Friday, 9:00 AM – 6:00 PM

Skills: ITSM platform management (Jira/ServiceNow), Business analysis, Process improvement, System configuration, Technical documentation, SQL, API integration, ITIL framework

We’re looking for a System Administrator – ITSM to support our team in Singapore . This role offers the opportunity to work on meaningful projects, collaborate with talented colleagues, and contribute to the success of a growing company. If you’re someone who takes initiative, values continuous learning, and thrives in a collaborative setting, we’d love to hear from you.

• Gather and analyse business requirements through stakeholder interviews
• Map user journeys and identify pain points
• Create functional specifications and process documentation
• Develop and execute test scenarios
• Monitor implementation and provide status updates

• Maintain system and workflow documentation, update knowledge base
• Create user guides and SOPs
• Document requirements and specifications

• Configure and customize ITSM platform
• Manage service catalogues and automation rules
• Create dashboards and performance reports

• Bachelor’s degree in IT, Computer Science, Information Systems, or related field
• 3–6 years of experience in Business Analysis and Systems Administration
• Strong experience with ITSM tools (e.g., Jira Service Management, ServiceNow) in admin/support capacity
• Government sector experience preferred
• Familiarity with ITIL framework, SQL, APIs, and process automation
• Strong communication and stakeholder engagement skills
• Preferred Certifications: ITIL 4 Foundation, Jira/ServiceNow Administrator

RiDiK is a global technology solutions provider and a subsidiary of CLPS Incorporation (NASDAQ: CLPS), delivering cutting‑edge end‑to‑end services across banking, wealth management, and e‑commerce. With deep expertise in AI, cloud, big data, and blockchain, we support clients across Asia, North America, and the Middle East in driving digital transformation and achieving sustainable growth. Operating from regional hubs in 10 countries and backed by a global delivery network, we combine local insight with technical excellence to deliver real, measurable impact. Join RiDiK and be part of an innovative, fast‑growing team shaping the future of technology across industries.

Seniority level: Associate

Employment type: Contract

Job function: Information Technology

Industries: IT Services and IT Consulting

Responsibilities

• Handle daily technical support activities on desktop, server administrative management and data backup
• End user helpdesk support including maintaining system and user accounts and applications
• Set-up computers and install software for various applications and programs.
• Prepare and maintain system and technical documents
• Ad-hoc projects assigned by HQ office
• Attend to Vessels for all IT related issues.

• NITEC / Diploma in Computer Science, Computer Engineering
• Knowledge in Firewall, Cisco Routers, WAN/LAN, Server administration would be advantageous
• Good knowledge in Infrastructure or Network (Can perform computer troubleshooting will be highly considered)
• Good interpersonal, communication and problem-solving skills with a pleasant personality
• Pro-active, committed to work and result oriented
• Independent and able to work with a team
• Conversant in English and Mandarin, able to liaise with Taiwan-counterparts

Overview

Investment Company of the People’s Republic of China (Singapore) Pte Ltd is a fully owned subsidiary of the People’s Bank of China. The company manages a part of foreign exchange reserve within the scope authorized by the People’s Bank of China, undertakes and transacts various kinds of investment businesses.

We are looking for a System Administrator to manage and support our on-premise IT systems. The ideal candidate should have experience with Windows servers and preferably VMware virtualization.

• Maintain and support on-premise Windows servers.
• Manage VMware ESXi hosts and vCenter.
• Monitor system health, troubleshoot issues, and apply updates.
• Handle system operations and maintenance tasks.
• Keep system documentation up to date.
• Work with IT team on projects.

• Degree in IT, Computer Science, or equivalent.
• Experience in Windows Server administration.
• Knowledge of VMware vSphere/ESXi preferred.
• Good troubleshooting and problem-solving skills.
• Able to manage multiple tasks independently or as a team.
• Minimum 3 years of experience in system administration or a similar role.
• Experience managing on premise environments.
• Experience with IT infrastructure or migration projects will be an advantage.
• IT certifications (VMware, Microsoft).
• Experience with storage systems and scripting.

Interested applicants may apply by sending in your updated resume to

Responsibilities

• Responsible for the overall functionality and operations of network infrastructure, PC desktops, notebooks and hardware peripherals
• Deployment of PC and Notebook to users
• Installation, maintenance and upgrading of IT hardware and software
• Troubleshooting all hardware peripherals
• Auditing of all PCs and Notebooks for software compliance for IT audit
• Checking backup jobs to Disaster Recovery Site
• Any other ad hoc duties or assignments as assigned by the supervisor

• Degree/Diploma in Computer Science or Information Technology related disciplines
• Familiarity with Windows systems and environments
• Must have strong coordination and follow up skill
• Good communication skills, independent and team player
• Good problem-solving skills with minimal supervision
• Able to adapt in a fast-paced environment
• Fresh graduates are welcome as training will be provided

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Job Description

DSO National Laboratories (DSO) is Singapore's largest defence research and development (R&D) organisation, with the critical mission to develop technological solutions to sharpen the cutting edge of Singapore's national security. At DSO, you will develop more than just a career. This is where you will make a real impact and shape the future of defence across the spectrum of air, land, sea, space and cyberspace.

The Emerging Systems Division focuses research and development on a broad spectrum of capabilities that are critical to the Singapore Armed Forces (SAF) defence systems. These include antenna design and electromagnetics, as well as next-wave technologies in the areas of lasers and advanced materials.

People are DSO’s greatest asset. You will get to realise your career aspirations and develop your own niche either as a deep technical expert or a leader in the team. With frequent career dialogues and a robust training and development framework, we will provide you with the necessary development tools for you to reach your potential. You will also be recognised and rewarded through competitive remuneration packages and scholarship opportunities.

System Administrator

In This Role, You Will

• Provide and maintain a secure, robust and reliable infrastructure for IT systems used for R&D projects
• Maintain expertise in the management and security of Linux and Windows IT systems
• Gather requirements and implement suitable hardware and software solutions for Linux and Windows IT systems
• Implement and maintain system security in accordance to the cybersecurity policy
• Perform periodic preventive and corrective maintenance, updates and upgrades to software / hardware, including operating systems, applications and security software
  
  

• Bachelor's Degree / Diploma in Information Technology / Computer Science / Computer Information Systems or equivalent
• Good knowledge and technical hands-on experience in Linux, Windows Desktop and/or Server technology
• Strong analytical skills and has a flair in dealing with technical and operational problems
• Experience and knowledge of Windows or Linux environment and security applications

• Seniority level Entry level

• Employment type Full-time

• Job function Other
• Industries Defense and Space Manufacturing

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Overview

Senior Manager interim Managing Director @ Innova Digital Solutions Pte. Ltd. | CEI | KAH

We are thrilled to partner with a tier 1 client in search of a talented System Administrator with expertise in both Windows and Linux. If you’re ready for an exciting opportunity, we encourage you to share your updated resume with us at for a confidential conversation.

• Support Windows/Linux system administration, incident resolution, and maintenance.
• Implement change in prod, UAT, SIT, and/or DR environment.
• Refine and automate regular processes, track issues, and document changes.
• Review and improve system performance and capacity trends.
• Develop and maintain installation and configuration procedures.
• Involved in disaster recovery activities for non-gaming applications.
• Perform proper documentation for all processes.
• We are seeking a Mandarin speaker to deal with the counterpart vendor.

Information about seniority level, employment type, job function, and industries has been simplified to focus on the role and requirements.

Mandarin language ability required to deal with counterpart vendor.