1,919 System Specialists jobs in Singapore

An Infrastructure Senior System Engineer is a professional responsible for managing and maintaining the Windows-based infrastructure and associated technologies within an organization. Their primary role is to ensure the stability, security, and performance of Windows-based systems and applications.

• Design, implement, and manage scalable, secure, and reliable cloud-based infrastructure solutions and systems.

• AWS Cloud administration

• Monitor and maintain the health, performance, and security of Windows servers and systems.

• Administer Active Directory, Group Policy, DNS, DHCP, and other related services.

• Configure and troubleshoot virtualization platforms (e.g., VMware, Hyper-V).

• Configure and maintain cloud services, including virtual machines, containers, serverless functions, networking, storage, and security.

• Administration of middleware productions, WAF, CDN, ALB, NLB and NetScaler.

• Install, configure, and manage Windows/UNIX servers and services at datacentres.

• Collaborate with cross-functional teams to implement and support enterprise-wide solutions.

• Perform routine system and application updates, patches, and upgrades.

• Develop and maintain documentation related to system configurations, processes, and procedures.

• Provide level 2 and level 3 support for Windows-related issues.

• Participate in on-call rotation for after-hours support as needed.

• Troubleshoot and resolve issues related to cloud infrastructure, network connectivity, and application deployments.

Join to apply for the
System Builder / System Tester
role at
AFTERSHOCK PC
2 days ago Be among the first 25 applicants
Join to apply for the
System Builder / System Tester
role at
AFTERSHOCK PC
SGD2,500
Do you love high performance custom PCs? Is building PCs your passion?
System Builder / System Tester
Location:
Singapore
Position Type:
Full Time / Contract
Salary Range:
SGD2,200 - SGD2,500
AFTERSHOCK PC is looking for PC builders and QC specialists to join us on our mission to deliver the BEST custom PC experience in Asia.
Now based in Singapore, Australia, and Malaysia, our mission remains the same: To deliver the best custom PCs, backed by service that sets the industry standard. We're looking for like-minded individuals with a love for all things PC to join our team.
Responsibilities
Sorting and checking component lists for individual custom PC builds.
Assembly of custom PCs.
Quality Check and Quality Control for custom PCs.
Performance testing of custom PCs.
Reporting compatibility issues encountered during assembly/testing.
Working as part of our custom PC team to meet deadlines for customer builds.
Performing any other ad-hoc duties as assigned.
Requirements
Pride and a sense of responsibility for your craft.
Experience in benchmarking and stress-testing software.
Attention to detail and a no-compromise attitude towards quality.
Positive work attitude.
Training will be provided; personal experience with system building is an advantage.
Knowledge of PC peripherals.
Apply now at
#J-18808-Ljbffr

Required Skills & Experience
Strong working knowledge of
JAVA
application architecture.
Experience with system integration in a banking or financial services environment.
Knowledge of APIs, middleware, Rest API, Open API, SOAP API, MQ, XML/JSON, and SQL .
Understanding of banking transaction flows and real-time/batch processing.
Coordination & Communication
Proven experience working with upstream and downstream system teams to ensure smooth integration.
Strong analytical, problem-solving, and stakeholder management skills.
Domain & Methodology
Familiarity with SDLC, Agile, and/or DevOps practices.
Knowledge of payment systems, core banking applications, or channels integration is a plus.
Qualifications
Bachelor’s degree in Computer Science, Information Technology, or related field.
5+ years of experience as a System Analyst or Integration Analyst in a banking environment.
Prior experience in large-scale integration projects involving multiple systems is highly desirable.
#J-18808-Ljbffr

System Engineer (Operating System) - System Technologies and Engineering
The System Technologies and Engineering team is looking for an experienced Operating System System Engineer to develop the Linux Operating System (OS) for adoption on all kinds of servers in the datacenter. This individual will work with the global team to develop, maintain, and improve the OS and related quality testing, delivery, deployment, and maintenance systems, both for bare metal servers and third-party cloud servers. The team's goal is to ensure our operating systems are updated to meet the requirements of hardware evolution and business goals.
Responsibilities:
Migrate device drivers and OS key components from Linux upstream or vendor's codebase to adopt Bytedance kernel and Linux OS distribution;
Participate in regular code review for Linux Kernel and OS key component code change;
Take part in conducting the system design and development of the following systems: OS and Kernel quality assurance test system, OS image build platform, and OS deployment and operation maintenance system;
Serve as the primary escalation point for end users regarding issues within the OS, coordinating across all internal teams to ensure issue resolution is completed promptly;
Qualifications:
Minimum Qualifications:
Bachelor's degree or higher in Computer Science, Computer Engineering, Electrical Engineering, or related majors;
At least 5+ years of experience in Linux operating system development or similar fields;
Familiar with Computer Architecture and server development life cycle;
Proficient in at least one or more general-purpose programming languages such as C/C++, Go, Python, Java;
Preferred Qualifications:
Familiar with Linux/Unix operating system architecture, Linux Kernel mechanism, Linux Kernel programming, systemd, glibc;
About Us:
Founded in 2012, ByteDance's mission is to inspire creativity and enrich life. With a suite of more than a dozen products, including TikTok, Lemon8, CapCut, and Pico, as well as platforms specific to the China market, including Toutiao, Douyin, and Xigua, ByteDance has made it easier and more fun for people to connect with, consume, and create content.
Why Join ByteDance:
Inspiring creativity is at the core of ByteDance's mission. Our innovative products are built to help people authentically express themselves, discover, and connect – and our global, diverse teams make that possible. Together, we create value for our communities, inspire creativity, and enrich life - a mission we work towards every day.
Diversity & Inclusion:
ByteDance is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe, and so does our workplace. At ByteDance, our mission is to inspire creativity and enrich life. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach.
#J-18808-Ljbffr

Benefits Summary:

• System Analyst/Assistant System Analyst
• Permanent role
• Basic up to $ 4,000 + AWS + VB
• Monday to Friday : Office Hours
• Location: Joo Koon

Responsibilities:

• Work closely with stakeholders to gather business needs and translate them into system specifications for plating operations
• Oversee and troubleshoot MES applications, ensuring reliable performance and accurate data management
• Deliver timely application support to reduce downtime and maintain business continuity
• Assist in upgrading and transitioning legacy systems to modern platforms
• Design and maintain solutions for machine data acquisition and SPC (Statistical Process Control) analysis
• Conduct system testing, validation, and support user acceptance testing (UAT)
• Keep system documentation, workflow processes, and knowledge base updated and accurate
• Provide day-to-day technical assistance to production and inspection teams
• Partner with cross-functional teams (Production, Quality, Engineering, and IT) to improve system features and drive user adoption

Additional Information:

• 2 years of relevant experience in system analysis or application support
• Solid understanding of the System Development Life Cycle (SDLC) and application support processes
• Hands-on experience in system development, configuration, and troubleshooting
• Familiarity with Manufacturing Execution System (MES) architecture and manufacturing workflows is a plus
• Strong problem-solving skills with the ability to translate business requirements into technical specifications
• Effective communication skills, capable of working with both technical and non-technical stakeholders
• Proficient in C#, ASP. Net, VBA, SQL databases, and reporting tools such as SSRS and Power BI

Please submit your updated resume by using the APPLY NOW BUTTON

By submitting your personal data and/or resume to us in connection with your job application, you will be deemed to have agreed and consented to us in collecting, using, retaining, and disclosing your personal data and/or resume to prospective employers for the purpose of the evaluating, processing and administration by company relating to this job application.

*We regret to inform that only shortlisted candidates would be notified*

We wish you all the best in your career search.

You are welcome to visit our website at

RK Recruitment Pte Ltd | EA License No.: 20C0280

TEH CHEE HONG | EA Personnel No.: R

Dglux is seeking individuals who are highly motivated, enthusiastic, and possess excellent programming skills for the position of Assistant System Engineer / System Engineer.
Job Scopes
Site coordination, project schedule planning, coordinate site works with subcontractor
Design and deploy lighting control system.
Project Management and attend project meeting.
Provide training to customers.
Provide testing and commissioning services
Prepare and submit operations and maintenance manuals
Projects management and implementation and troubleshooting
Requirements
Relevant knowledge/experience for programming Lutron, EIB/KNX, C-Bus
Strong troubleshooting skill
Strong analytical mind
Self-motivated and team player
At least 1~2 Year(s) of working experience in the related field is required for this position.
#J-18808-Ljbffr

Dglux is seeking individuals who are highly motivated, enthusiastic, and possess excellent programming skills for the position of Assistant System Engineer / System Engineer.

Job Scopes :

• Site coordination, project schedule planning, coordinate site works with subcontractor

• Design and deploy lighting control system.

• Project Management and attend project meeting.

• Provide training to customers.

• Provide testing and commissioning services

• Prepare and submit operations and maintenance manuals

• Projects management and implementation and troubleshooting

Requirements :

• Relevant knowledge/experience for programming Lutron, EIB/KNX, C-Bus

• Strong troubleshooting skill

• Strong analytical mind

• Self-motivated and team player

• At least 1~2 Year(s) of working experience in the related field is required for this position.

Responsiblities

• 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 and technical documents
• Ad-hoc projects assigned by HQ office
• Attend to Vessels for all IT related issues.

Requirements

• NITEC / Diploma in Computer Science, Computer Engineering
• Knowledge in Firewall, Cisco Routers, WAN/LAN, Server adminstration would be advantage
• Good knowledge in Infrastructure or Network (Can perform computer troubleshooting will be highly consider)
• Good interpesonal, 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