Explore system administrator jobs, where you'll maintain and optimize computer systems and servers. These roles demand expertise in 199 System Administrator jobs in Singapore
System Administrator
Posted today
Job Viewed
Job Description
Direct message the job poster from RiDiK (a Subsidiary of CLPS. Nasdaq: CLPS)
️ Connecting top talent with leading banking and service sectors across Singapore and Malaysia."Your passion deserves a platform—let’s find it!"System Administrator
Company: CLPS Global or RiDiK Pte Ltd
Job Summary
We’re looking for a System Administrator 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.
Role Overview
To bridge the gap between IT and business needs, focusing on ITSM platform revamp and enterprise systems integration. Key areas include requirements analysis, process improvement, system configuration, and technical documentation.
Responsibilities
Business Analysis (40%)
- 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
Technical Documentation (40%)
- Maintain system and workflow documentation, update knowledge base
- Create user guides and SOPs
- Document requirements and specifications
ITSM Platform Management (20%)
- Configuration and customization of ITSM platform
- Manage service catalogues and automation rules
- Create dashboards and performance reports
Qualifications
- Bachelor's degree in IT, Computer Science, Information Systems, or related field
- 3-6 years experience in Business Analysis and Systems Administration
- ITSM platform experience (Jira/ServiceNow)
- Government sector experience (preferred)
Technical Skills
- Documentation: Requirements, Specifications, Test Plans
Certifications (Preferred)
- ITIL 4 Foundation
- Jira/ServiceNow Administrator
About CLPS RiDiK
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- Seniority level Mid-Senior level
- Employment type Contract
- Job function Information Technology
- Industries IT Services and IT Consulting
Referrals increase your chances of interviewing at RiDiK (a Subsidiary of CLPS. Nasdaq: CLPS) by 2x
Sign in to set job alerts for “System Administrator” roles. Support System Administrator / Site lead Endpoint Administrator - Fast Growing Fintech SAP BASIS ADMINISTRATOR (M/F/D) - SINGAPOREWe’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.
#J-18808-LjbffrSystem Administrator
Posted today
Job Viewed
Job Description
Get AI-powered advice on this job and more exclusive features.
- 4+ years of systems administration experience
- 2+ years of PAM administration experience, preferably with CyberArk
- Strong knowledge of Windows Server, Active Directory, and networking
- Experience with virtualisation technologies (VMware/Hyper-V)
- Proficiency in scripting (PowerShell, Python, Shell scripting)
- Relevant IT certifications (MCSE, RHCE, or equivalent)
- Strong troubleshooting and problem-solving abilities
- Experience with IT service management and change control
- Excellent documentation and communication skills
- Ability to manage multiple priorities in a dynamic environment
- Understanding of security best practices and compliance requirements
Job Description
PAM Administration:
1. Manage CyberArk PAM infrastructure including PVWA, CPM, and PSM components
2. Handle privileged account lifecycle management and password rotations
3. Configure and maintain safes, platforms, and security policies
4. Monitor PAM system health and resolve related incidents
Systems Administration:
1. Administer Windows/Linux servers, Active Directory, and network infrastructure
2. Manage system patches, updates, and security configurations
3. Monitor system performance and implement improvements
4. Maintain backup and disaster recovery solutions
5. Support virtualisation platforms and cloud infrastructure
Seniority level- Seniority level Mid-Senior level
- Employment type Full-time
- Job function General Business
- Industries Business Consulting and Services
Referrals increase your chances of interviewing at CLPS Global by 2x
Sign in to set job alerts for “System Administrator” roles.Pasir Gudang, Johore, Malaysia 4 hours ago
SAP BASIS ADMINISTRATOR (M/F/D) - SINGAPORE System Administrator (Azure and Google Cloud Platform) SAP BASIS ADMINISTRATOR (M/F/D) - SINGAPOREWe’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.
#J-18808-LjbffrSystem Administrator
Posted 1 day ago
Job Viewed
Job Description
Direct message the job poster from Ad Astra Consultants
Executive Search Leader | Business growth strategist helping APAC businesses build winning leadership teams |Job Description:
Job Title: Build Engineer - Unix Administrator – VMware Specialist
We are seeking a solid Unix Administrator with strong VMware experience to join our environment build team. The ideal candidate will be responsible for the administration, maintenance, and support of Unix systems and virtualized servers on VMware. This role requires deep technical knowledge of Unix/Linux systems, hands-on experience with VMware technologies, and familiarity with enterprise infrastructure tools and standards.
Key Responsibilities
• Install, configure, and maintain Unix/Linux servers (RHEL).
• Manage, provision and support VMware vSphere environments, including ESXi hosts and vCenter.
• Perform system monitoring, performance tuning, and capacity planning.
• Implement and maintain system security, patching, and compliance in line with CIS benchmarks.
• Troubleshoot and resolve hardware, software, and networking issues, including application-to-database connectivity problems.
• File system and storage management, Manage disk partitioning and logical volume management (LVM), including resizing and splitting mount points.
• Automate routine tasks using shell scripting (Bash, Perl, Python) or configuration management tools.
• Maintain backup and disaster recovery procedures for Unix and VMware systems.
• Collaborate with application teams to support deployments, upgrades, and system migrations.
• Document system configurations, procedures, and troubleshooting steps.
• Participate in on-call rotation and provide after-hours support as needed.
Required Qualifications
• Bachelor’s degree in Computer Science, Information Technology, or related field.
• 4+ years of hands-on experience in Unix/Linux system administration.
• 3+ years of hands-on experience with VMware vSphere, ESXi, and vCenter.
• Strong understanding of networking concepts (TCP/IP, DNS, NFS, etc.).
• Experience with storage systems (SAN/NAS) and backup solutions.
• Familiarity with ITIL practices and change management processes.
Preferred Qualifications
• VMware Certified Professional (VCP) certification.
Soft Skills
• Strong analytical and problem-solving skills.
• Excellent communication and documentation abilities.
• Ability to work independently and in a team-oriented environment.
• Detail-oriented with a proactive
Seniority level- Seniority level Associate
- Employment type Contract
- Job function Information Technology
- Industries IT Services and IT Consulting
Referrals increase your chances of interviewing at Ad Astra Consultants by 2x
Sign in to set job alerts for “System Administrator” roles. SAP BASIS ADMINISTRATOR (M/F/D) - SINGAPORE System Administrator (Azure and Google Cloud Platform) SAP BASIS ADMINISTRATOR (M/F/D) - SINGAPOREWe’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.
#J-18808-Ljbffrsystem administrator
Posted 15 days ago
Job Viewed
Job Description
Mandatory Skills Microsoft Windows
Preferred Skills AWS
Responsibilities:
• Configure and maintain SharePoint On-premises environments.
• Manage user access, permissions, and security settings
• Provide technical support and troubleshooting for SharePoint related issues
• Perform regular system maintenance, updates or patching, SSL renewal and backups
• Create and maintain SharePoint operation documentation
• Monitor system performance and implement improvements
• Support services and migration requests for Applications
Required Qualifications:
• Bachelor’s degree in computer science, Information Technology, or related field
• Minimum 3 to 5 years of experience in SharePoint administration and maintenance
• Strong knowledge of SharePoint Server and Office online
• Proficiency in PowerShell scripting
• Understanding of information architecture and content management
• Knowledge of SharePoint security and compliance features
• Experience with SharePoint migration and upgrade processes
#J-18808-LjbffrSystem Administrator
Posted 26 days ago
Job Viewed
Job Description
Get AI-powered advice on this job and more exclusive features.
Direct message the job poster from RiDiK (a Subsidiary of CLPS. Nasdaq: CLPS)
Senior Technical Recruiter @ CLPS Global | Talent Acquisition, Recruitment StrategiesRole Overview
To bridge the gap between IT and business needs, focusing on ITSM platform revamp and enterprise systems integration. Key areas include requirements analysis, process improvement, system configuration, and technical documentation.
Responsibilities
Business Analysis (40%)
- 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
Technical Documentation (40%)
- Maintain system and workflow documentation, update knowledge base
- Create user guides and SOPs
- Document requirements and specifications
ITSM Platform Management (20%)
- Configuration and customization of ITSM platform
- Manage service catalogues and automation rules
- Create dashboards and performance reports
Qualifications
• Bachelor's degree in IT, Computer Science, Information Systems, or related field
• 3-6 years experience in Business Analysis and Systems Administration
Technical Skills
Certifications (Preferred)
Core Competencies
• Analytical thinking and problem-solving
• Strong communication and stakeholder management
• Process analysis and improvement
Seniority level- Seniority level Mid-Senior level
- Employment type Contract
- Job function Information Technology
- Industries IT Services and IT Consulting
Referrals increase your chances of interviewing at RiDiK (a Subsidiary of CLPS. Nasdaq: CLPS) by 2x
Get notified about new System Administrator jobs in Singapore, Singapore .
Endpoint Administrator - Fast Growing Fintech SAP BASIS ADMINISTRATOR (M/F/D) - SINGAPORE Support System Administrator / Site lead System Administrator (Azure and Google Cloud Platform) SAP BASIS ADMINISTRATOR (M/F/D) - SINGAPORE Payment Platform and Enabler Tech SpecialistChangi, East Region, Singapore 8 hours ago
We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.
#J-18808-LjbffrSystem Administrator
Posted 26 days ago
Job Viewed
Job Description
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.
Job Description:
The System Administrator is responsible for the installation, configuration, maintenance, and reliable operation of computer systems and servers. This role ensures the integrity and high availability of IT infrastructure and provides support to users and IT team members. The System Administrator will also assist in system and network troubleshooting, patching, performance tuning, and security hardening.
- Install, configure, and maintain servers (Windows, Linux, or hybrid environments).
- Monitor system performance and ensure availability and reliability.
- Perform regular backup operations and implement appropriate processes for data protection, disaster recovery, and failover procedures.
- Apply OS patches and upgrades on a regular basis and upgrade administrative tools and utilities.
- Manage Active Directory, DNS, and group policies.
- Implement security tools, policies, and procedures to ensure a secure system environment.
- Respond to service issues and requests in a timely manner.
- Create and maintain system documentation and standard operating procedures.
- Collaborate with other IT staff to plan and support system projects.
Job Requirements:
- Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent work experience).
- Strong knowledge of system security (e.g., intrusion detection systems) and data backup/recovery.
- Proficiency in Windows Server and/or Linux operating systems.
- Hands-on experience with virtualization technologies (e.g., VMware, Hyper-V).
- Familiarity with scripting languages (e.g., PowerShell, Python).
- Excellent problem-solving, communication, and documentation skills.
- Ability to manage multiple tasks and work independently or as part of a team.
Interested applicants may apply by sending in your updated resume to
#J-18808-LjbffrSystem Administrator
Posted today
Job Viewed
Job Description
Job Description
1. Support end-users in their day-to-day issues by adopting a solution-based approach.
2. Gather information from end-users and assess and define their requirements.
3. Following consultation with internal stakeholders and vendors, propose potential solutions and/or alternatives to solving problems whilst considering business requirements, processes, and objectives.
4. Provide knowledge transfer, conduct, and provide training materials to end-users, ensuring end-users understand the business requirements and support the IT team in implementing the solutions to enhance their productivity.
5. Support the end-users, vendor project manager, teammates, and external vendors throughout each project lifecycle and post-go-live.
6. Monitor and maintain network hardware, including routers, switches, firewalls, Windows servers, IP Phone, Security Systems, and other company devices; provide first-level of support in case of any issue or trouble and work closely with vendors to resolve the issue(s) as second level of support.
7. Collaborate closely with primary vendors to maintain the robustness of SAP server and other third-party server connections.
8. Coordinate with vendors to procure company's needs and services, solicit quotations, negotiate commercials and service contracts, and manage vendor relationships.
9. Collaborate with vendors to design and implement network infrastructure upgrades and/or expansions, ensuring compatibility and optimal performance.
10. Monitor network performance and troubleshoot network issues, escalating to vendors as necessary to resolve complex problems.
11. Implement network security measures in collaboration with vendors to safeguard and protect company data, systems, and infrastructure.
12. Manage vendor support agreements and service level agreements (SLAs), ensuring timely resolution of network-related issues.
13. Document vendor interactions, network, Servers, IT equipment, including administration and user guidelines, troubleshooting procedures for future reference.
14. Provide technical guidance and support to end-users and other IT staff on vendor-related matters.
15. Stay informed about emerging technologies and industry best practices to continuously improve network infrastructure and vendor relationships.
16. Perform any other duties as may be assigned by HOD from time to time.
Professional Experience
- Minimum 5 years in similar capacity.
- Proven experience managing IT infrastructure, applications, and user support services.
- Experienced in project management.
- Knowledge with SAP and Salesforce environment is an advantage.
- Bachelor's degree in computer science, information technology, or a related field.
Be The First To Know
About the latest System administrator Jobs in Singapore !
System Administrator
Posted today
Job Viewed
Job Description
Responsibilities
- Design and maintain server and network infrastructure, and implement solutions to ensure high availability, performance, and security across all systems
- Monitor and optimize system performance, and implement upgrades
- Implement and maintain security measures
- Manage backup solutions and disaster recovery plans
- Work closely with other departments to support their technology needs
- Diploma or Degree in computer engineering or related field
- Experience with Linux systems
- Experience with building/managing reasonable size to large compute clusters, whether it is HPC in academia or in industrial settings
- Knowledge of high performance networking and data storage
- Understanding of cybersecurity principles and best practices
- Effective communicator and decision maker
- Ability to work in a fast-paced, dynamic environment with a focus on continuous improvement
System Administrator
Posted today
Job Viewed
Job Description
- Oversee the selection, deployment, and maintenance of physical hardware components, including servers and storage.
- Assist the asset manager in conducting regular inventory checks.
- Install, configure, and maintain server operation system(Windows and Redhat Linux).
- Monitor server performance and ensure system availability and reliability.
- Perform regular system updates and security patches.
- Develop and maintain server baseline configurations for various server types (physical, virtual) based on industry best practices and organizational requirements.
2. Server Management:
- Manage and maintain the company's Active Directory (AD) infrastructure, ensuring domain controller health, OU structure, and user account management;
-Design, implement, and troubleshoot Group Policy Objects (GPOs) for centralized system configuration and security enforcement;
-Troubleshoot Windows-related issues, including user login problems, service failures, system slowness, and application compatibility;
- Perform Windows system hardening based on best practices (account policies, service control, firewall settings, audit configuration, etc.);
-Oversee Windows patching processes for servers and endpoints, ensuring system security and compliance;
-Create and maintain PowerShell scripts for automation of routine tasks;
- Support and perform administrator of MicrosoftSQL (MSSQL)- including user access, backup, service monitoring, and basic query troubelshooting.
3. Backup and Recovery:
- Implement and maintain backup solutions to safeguard data integrity.
- Develop disaster recovery plans and perform regular testing.
4. Documentation:
- Create and update system documentation, including configuration guides, standard operation procedure.
- Maintain an inventory of hardware and software assets.
Job Requirements:
- Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent experience).
- Proven experience as a System Administrator or similar role.
- Strong knowledge of Windows and Linux operation systems.
- Excellent troubleshooting and problem-solving skills.
- Strong communication and teamwork abilities.
- Relevant certifications (e.g. RHCSA, MCSE, CCNA) a plus.
System Administrator
Posted today
Job Viewed
Job Description
About the Role
We are looking for a hands-on, adaptable System Integration Engineer to support the design, integration, testing, and deployment of mission-critical systems across defence, public security, and commercial projects.
You'll collaborate with cross-functional teams to deliver robust, secure, and scalable integrated systems projects, both locally and overseas.
Key Responsibilities
- Plan and execute end-to-end system integration activities, including setup, testing, deployment, and troubleshooting.
- Collaborate with internal developers, network engineers, and clients to define and meet system requirements.
- Deploy and support systems infrastructure (Windows/Unix/Linux, Virtual Machines).
- Monitor, maintain, and improve system performance to meet SLAs.
- Conduct routine preventive maintenance and provide timely resolution for technical issues.
- Participate in site work and on-site commissioning when required.
- Experience: 1-5 years of relevant hands-on experience in system integration or IT infrastructure support.
- OS & Virtualization: Strong knowledge of Windows Server, Unix/Linux OS, and VM environments.
- Database: Proficient in Microsoft SQL Server or Oracle DB.
- Networking:Familiarity with Cisco routers/switches, firewalls, and VPNs.
- Experience in troubleshooting hardware/software/networking issues.
Please contact us or apply in-confidence to us with you updated MS Word Resume to :
Jacqueline Tai (Reg. No. R22109398)
STAR CAREER CONSULTING PTE LTD (EA License: 20C0353)