Last updated 2026-07-05
46 IT Systems Administration Jobs in Singapore, Singapore
Browse 46 IT Systems Administration jobs across Singapore, Singapore. Listings are updated hourly and include salary data where available.
Market data for IT Systems Administration jobs in Singapore, Singapore
Roles focused on managing, maintaining, and optimizing IT systems and infrastructure, including cloud and hardware components.
Companies with current IT Systems Administration listings
| Company | Active jobs |
|---|---|
| Assurity Trusted Solutions | 3 |
| Astreya Asia Pacific Pte Ltd | 3 |
| Nutanix | 3 |
| Wesco | 3 |
| AlphaSense | 2 |
| BlackRock | 2 |
| Cboe Global Markets | 2 |
IT Systems Administration jobs by schedule
IT Systems Administration jobs by seniority
Common IT Systems Administration job titles
| Title | Active jobs | Share |
|---|---|---|
| Engineer | 4 | 9% |
| Network Engineer | 4 | 9% |
| Cloud Support Engineer | 2 | 4% |
| Senior Network Engineer | 2 | 4% |
| (Senior) Cloud Infrastructure Engineer / System & Cloud Engineer | 1 | 2% |
FAQ
- How many IT Systems Administration jobs are listed in Singapore, Singapore?
- This page currently shows 46 IT Systems Administration jobs in Singapore, Singapore.
- Which companies are hiring for IT Systems Administration roles in Singapore, Singapore?
- Current listings include roles from Assurity Trusted Solutions (3 jobs, 7%), Astreya Asia Pacific Pte Ltd (3 jobs, 7%), Nutanix (3 jobs, 7%), Wesco (3 jobs, 7%), and AlphaSense (2 jobs, 4%).
- What seniority levels are common for IT Systems Administration jobs in Singapore, Singapore?
- The visible seniority mix includes Mid (27 jobs, 59%), Entry (8 jobs, 17%), Senior (8 jobs, 17%), and Intern (3 jobs, 7%).
- What work schedules are common for IT Systems Administration jobs in Singapore, Singapore?
- The visible schedule mix includes Full time (42 jobs, 91%) and Contract (4 jobs, 9%).
- What IT Systems Administration job titles are common in Singapore, Singapore?
- Common titles include Engineer (4 jobs, 9%), Network Engineer (4 jobs, 9%), Cloud Support Engineer (2 jobs, 4%), Senior Network Engineer (2 jobs, 4%), and (Senior) Cloud Infrastructure Engineer / System & Cloud Engineer (1 job, 2%).
- What does this market snapshot include?
- Most visible listings are full-time (42 of 46). Mid-level roles account for 27 of 46 listings. 2 of 46 visible postings include structured pay data.
Related jobs
Snapshot updated 2m ago
Marriott
Jul 3- Provide network communications support and technical guidance.
- Provide end-user support for all applications.
Amazon
Jul 2- Key job responsibilities Diagnose, troubleshoot, and physically repair server and network devices through a structured 6-month training pro…
- The role involves resolving hardware and network issues using directed workflows and data-driven analysis, following standard operating pro…
Network Operations Engineer
- Hands on experience on Enterprise Networking operations, including VSS, VPC, Cisco ACI, Stacking, Multicast, MPLS, SDWAN, DNAC, DMVPN, IOS-…
- Applicants should possess Network Operations experience, supporting diverse sectors, including mid-range to large company network designs,…
More roles at Logicalis Singapore PTE. LTD.
Assistant VP, Network & Infrastructure Security Engineer, Group...
- Job Description Manage and upkeep the Enterprise and Regional LAN and WAN network infrastructure, including Firewalls, Routers, Switches, A…
- Strong technical analytical and engineering competencies with hands-on experience in managing routers, switches and firewalls, Identity rel…
Xtremax Pte. Ltd.
Jul 1- We are looking for a proactive and service-oriented Desktop Engineer cum Admin to join our IT team and ensure our…
- Manage the company's network infrastructure, including firewalls, routers, and access points.
Assurity Trusted Solutions
Jun 30- This role is well suited to someone who excels at the "post-deployment" lifecycle—keeping business-critical Nutanix hyperconverged infrastr…
- Deep expertise in Red Hat Enterprise Linux (RHEL) administration, covering storage management (LVM), performance tuning, security hardening…
More roles at Assurity Trusted Solutions
JK TECHNOLOGY PTE LTD
Jun 30- Perform routine maintenance on network infrastructure, including firmware updates, configuration backups, and system health checks.
- Strong communication and problem-solving skills, with the ability to explain technical issues clearly to end users.
More roles at JK TECHNOLOGY PTE LTD
BlackRock
Jun 30- Seeking a candidate with strong hands-on experience in DevOps practices, cloud platforms (Azure and AWS), and Microsoft Windows Server envi…
- Experience Experience with Azure DevOps , including CI/CD pipeline configuration, automation, and management of cloud infrastructure and se…
More roles at BlackRock
Xcellink Pte Ltd
Jun 29- Join our elite IT infrastructure support team as an IT Support Engineer and help maintain the operational uptime of mission-critical…
- Technical Support Expertise : Utilize your hands-on experience in troubleshooting and maintaining PCs, peripherals, and applications in a W…
More roles at Xcellink Pte Ltd
Astreya Asia Pacific Pte Ltd
Jun 29- Familiar with Linux systems, able to locate server hardware/baremetal faults; Strong analytical and problem solving skills 10.
- Responsible for the daily server maintenance, troubleshooting, repair and follow-up break-fix of the server and other hardware 5.
More roles at Astreya Asia Pacific Pte Ltd
Crypto.com
Jun 26- Internship or project experience in IT support, helpdesk, or system administration.
- Candidates with 1+ years of experience in IT support or related fields.
More roles at Crypto.com
DV Trading
Jun 25- Excellent oral and written communication skills Ability to create and maintain clear and effective technical documentation Experience with…
- Overview: As a Senior Network Engineer, you will provide expertise in all areas of network design, maintenance, and troubleshooting.
Tower Research Capital
Jun 25- To maintain communication lines and data center network infrastructure Qualifications At least 5 years of experience (theoretical & practic…
- Responsibilities Working with high performance and low latency network at co-locations across the globe Working with the latest technologie…
Nutanix
Jun 24- Excellent consulting, customer engagement, and communication skills.
- Enhance customer engagement and consultancy skills through regular communication and stakeholder management.
More roles at Nutanix
Onyx Capital Group Limited
Jun 22- Deliver technical support for end-user devices, covering deployment, upgrades, and issue resolution.
- Strong knowledge of enterprise IT infrastructure, cloud environments, and system operations Exposure to financial services, trading, or oth…
SMRT Corporation Ltd
Jun 22- This role will work closely with cloud, application, security operation and business teams to ensure stable and reliable IT operations.
- Responsibilities Manage and maintain Linux and Windows server environments (physical, virtual, and cloud).
More roles at SMRT Corporation Ltd
IT Support Intern
- The intern typically handles basic support tasks such as setting up workstations, installing applications, maintaining asset records, and a…
- Job Responsibilities : A Help Desk Intern supports the IT team in delivering first-level technical assistance to end users across…
Schonfeld
Jun 18- What you’ll bring What you need: At minimum, 3 years of experience in a network engineering role focusing on enterprise…
- The ideal candidate has the ability to consistently apply broad knowledge of network administration to the diagnosis and resolution of…
Fuku
Jun 18- Unix Administrator Key Responsibilities: - Perform system administration and maintenance in a heterogeneous environment (production, DR, te…
- Professional Certifications - Unix and Linux Certified System Administrator certifications.
IT Field Engineer - ASEAN & GCR
- Operational Assistance: You will provide first-line IT & AV support and troubleshooting for routine infrastructure issues, applying standar…
- Hands-on Admin Experience: Recent hands-on technical support experience with Windows 11, MacOS, Microsoft Office, Google Workspace, Active…
Wesco
Jun 6- Configure, install and maintain network Switches, Routers and Security Hardware.
- Engineer - Network - Wesco Carreras Saltar a contenido principal.
More roles at Wesco
Dell
Jun 6- Job Info Job Identification R286981 Job Category Systems Engineering Posting Date 05/26/2026, 07:26 AM Apply Before 07/30/2026, 04:00 PM Jo…
- Solution Architecture & Design: Design end-to-end architectures leveraging Dell’s portfolio (AI, servers, storage, data protection, network…
Oracle
Jun 4- Strong hands-on experience with at least three of the following technologies: - Juniper - Cisco - Arista - InfiniBand -…
- Technical Qualifications Networking - Expert-level knowledge of routing and networking protocols including BGP, OSPF, IS-IS, TCP/IP, IPv4,…
OpenAI
Jun 1- What you’ll do Own day-to-day technical support and administration for physical security systems across APAC, including access control, vid…
- This person will partner closely with CorpSec, Workplace/REW, IT/NetEng, and security integrators to bring new offices online, maintain sys…
AlphaSense
May 28- About the Role We are looking for a proactive Cloud Support Engineer to join our dynamic team.
- You will be the second line of defense for technical queries, working at the intersection of customers, frontline support and…
More roles at AlphaSense
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