1,539 System Engineer jobs in Singapore

Job Title: Enterprise Infrastructure Specialist

Overview:

We are seeking an experienced Enterprise Infrastructure Specialist to join our team. The successful candidate will be responsible for designing, implementing, and managing IT infrastructure solutions that meet the needs of our organization.

Key Responsibilities:

• Design and implement IT infrastructure solutions using various technologies such as virtualization, storage, and networking.
• Manage and maintain existing infrastructure systems, including servers, storage, and networks.
• Ensure high availability and reliability of infrastructure systems.
• Collaborate with cross-functional teams to identify and address technical issues.
• Stay up-to-date with emerging technologies and industry trends.

Required Skills and Qualifications:

• At least 1-3 years of experience in IT infrastructure administration or implementation.
• Strong knowledge of virtualization technologies (VMware, Hyper-V, Citrix, AHV).
• Experience with storage systems (SAN, NAS) and enterprise backup solutions.
• Familiarity with networking fundamentals (IP, FC) and server management.
• Proficiency in scripting languages (e.g., Python, PowerShell).
• Rubrik RCE and RCSA certification is a plus.
• Experience in a BFSI environment deploying/administering with more than 10,000 new VMs/month is mandatory.

Benefits:

This role offers a competitive salary, comprehensive benefits package, and opportunities for growth and development within the company.

Others:

The successful candidate will be required to undergo background checks and provide proof of identity.

Tell employers what skills you have:

• Troubleshooting
• Citrix
• Active Directory
• VMware
• Scripting
• Zoning
• Networking
• Windows
• Vcenter
• Linux

• Bachelor's degree in computer science or a related field.
• 5-8 years of hands-on experience in network engineering roles.
• Strong knowledge of networking protocols (e.g., TCP/IP, BGP, OSPF, EIGRP).
• Proficiency in configuring Cisco, Juniper, Fortinet, or Palo Alto devices.
• Experience with network monitoring tools (e.g., SolarWinds, PRTG, Nagios).
• Familiarity with firewall configurations, VPNs, IDS/IPS systems.
• Knowledge of cloud networking (AWS, Azure, GCP) is a plus.
• CCNA/CCNP certification is required (or equivalent).
• Excellent problem-solving and communication skills.
• Ability to work independently and as part of a team.

Responsibilities

• Plan, execute, monitor and control the various technical aspect of the project.
• Manage or participate in new setup or upgrade of system/network infrastructure projects.
• Responsible for supporting operational systems satisfying contractual Service Level Agreement
• Perform and manage routine preventive maintenance and operational activities
• Provide project documentation and reports
• Diagnose and rectify technical issue

Requirements

• Experience in Windows server OS, Unix/Linux OS & VM environment
• Good knowledge and hands-on experience with Microsoft SQL Server would be an advantage
• Good Working knowledge with VPN, firewall appliances and Cisco routers/switches
• Excellent written and verbal communication to convey technical ideas to both technical and non-technical audiences and contribute within a team environment
• Pro-active, dynamic and with good analytical/conceptual thinking

Your recruiter for this job: WhatsApp Chally @ 6304 8675 for a quicker response.

Connect with me on

LinkedIn:

Chally |

Talentsis Pte Ltd | EA No: 20C0312

Monitor and maintain the performance, availability, and integrity of all IT systems, including servers, networks, and applications.

• Key Responsibilities:

• Continuously monitor system performance, troubleshoot issues, and provide first-level support.
• Respond to incidents, document resolutions, and ensure adherence to established procedures and escalation protocols.
• Perform regular maintenance tasks, such as software updates, patch management, and system backups.
• Execute daily operational tasks, like system health checks, log reviews, and performance monitoring.
• Maintain effective communication with stakeholders and end-users, providing regular updates on ongoing activities.
• Ensure IT operations are conducted securely and in compliance with relevant standards and policies.

Requirements:

• Bachelor's or Diploma in Computer Science, Information Technology, or related field
• Minimum 1 year working experience in IT Infrastructure Operation and/or Support (LAN/WAN/Systems/Cloud)
• Proficiency in operating systems, network protocols, VMware, and IT infrastructure
• Proficiency in network SDWAN platforms and change request execution
• Strong critical thinking and problem-solving skills and passion for information security

This position plays a critical role in ensuring the smooth operation of our IT systems. The ideal candidate will be highly motivated, have excellent communication skills, and be passionate about delivering exceptional results.

As an IT Operations Specialist, you will work closely with cross-functional teams to identify and implement process improvements, ensuring seamless delivery of services to our customers.

If you are a proactive, detail-oriented individual who is passionate about technology and customer satisfaction, we encourage you to apply for this exciting opportunity.

We are seeking a skilled professional to provide support on maintenance projects and handle system administration, network support, implementation, and troubleshooting in Windows/Linux/Unix environments.

• Handle system administration, network support, implementation, and troubleshooting in Windows/Linux/Unix environments.
• Hands-on experience in managing LAN/WAN/Routers/Switches/DNS/VPN and Firewall is preferred.

Key Responsibilities:

1. Maintenance project support
2. System administration and network support
3. Troubleshooting and implementation

Requirements:

• Diploma in Engineering (Electrical/Electronic), Computer Science/Information Technology or equivalent
• At least 1-2 years of Server experience
• Able to work on scheduled standby on rotating weeks

Additional Information:

The ideal candidate should have excellent communication skills, be able to work effectively in a team environment, and have the ability to prioritize tasks and manage time efficiently.

Our organization offers a dynamic and supportive work environment, with opportunities for growth and development. We are committed to providing our employees with the resources they need to succeed in their roles and contribute to the success of the organization.

In our ‘always on’ world, we believe it’s essential to have a genuine connection with the work you do. Our RUCKUS Smart Wi-Fi, ICX switching, IoT, rich AI/ML Analytics software, secure policy user/device onboarding software, and broad portfolio of network management and control all redefine what’s possible in wireless connectivity and network performance with flexibility, reliability, and affordability. RUCKUS has an unbeaten track record of working better than anyone else in the industries we serve. Don’t just take our word for it. We can prove it.

We are currently seeking a System Engineer to join our team in Singapore.

How You'll help us to connect the world

The systems engineer is responsible for providing pre-sales technical support for Ruckus Network solution.  This role will partner with sales teams to win new business or provide support to ensure customers achieve immediate return on their network investments.

Main responsibilities include: perform in-depth technical presentations and design recommendations for customers, partners or integrators on new market platforms, network infrastructures or network management solutions.  Conduct or participate in customer meetings related to solutions, systems architectures, design and overall deployment providing best practice.

You will make an impact by:

• Assist with the sales strategy development, and design of complex networking topology for customer installation in addition to providing mentorship/guidance on technology trends to clients, partners, and employees.
• Participate in supporting the region in preparation of detailed proposals and project deployments, BOM and RFPs.
• Educating partners on benefits of Ruckus Networking solutions as primary objective, and CommScope infrastructure solution as secondary objective.
• Building and maintaining relationships with customers / partners to increase preference and demand for Ruckus products and services.
• Providing technical updates to customers and business partners.
• Assisting with complex bid support.
• Account management - relationship with technical peers (partner & customer)
• Assistance at marketing events.
• Preparation & delivery of proof of concept activities.
• Takes a lead role in customer meetings related to solutions, systems architectures, design and overall deployment.
• Works with sales team to schedule, prepare and lead technical product presentations and discussions with an emphasis on achieving technical closure within sales opportunities.
• Takes the lead role in developing and performing product / solution demonstrations during the sales process, schedule and set up customer proof of concepts / trials.
• Drives corporate knowledgebase within Ruckus and provides insight and competitive information into the company on market trends with a given partner or customer’s solution needs.
• Conducts periodic reports to corporate staff on market demands, changes to customer adoption, and opportunity analysis. 
• Communication driver between field and corporate on technical issues and provide technical resource for escalation of technical issues to the appropriate internal resource, with bug reporting/tracking.
• Acts as a trusted advisor towards the customer and partners as the go-to person regarding IT-business challenges that involve networking elements.
• Ensures customers / partners work with accurate and actual information that is helping to make the correct solution decision.
• SE will be key communication bridge between partners and our TAC support engineers.
• Conduct hands-on technical training to local partners/customers in local language.

Required qualifications for consideration:

• Completion of a university degree or an equivalent level of education is required for this job position.
• Minimum 10 years of Pre-sales experience working with Networking technologies.
• Strong IP networking background in Switching, Routing, Wireless technologies & Secure Access protocols (VLANs, STP, OSPF, RIP, BGP, Multicast, BGP-EVPN, VPN, IPSec, 802.11a/b/g/n/ac/ax, 802.1x, RADIUS, QoS, VoIP etc.).
• Having skills in Wi-Fi site survey tools such as including Ekahau and AirMagnet as well as protocol analyzers like Wireshark is desired
• Having skills in server virtualization technologies, cloud computing, data center technologies, and networking is desirable.
• Ruckus product experience or relevant experience in key competitor offerings is an advantage.
• Professional level networking industry certifications like BPIPA, JNCIP, WiSE, WiSE-SZ, RWCA-SE, CWNA, CWNE, CCNP in Routing & Switching or Wireless etc. is preferred. 
• Effective technical presentation skills and communications skills
• Ability to deliver meaningful training courses and/ or speaking at public industry events
• Strong interpersonal skills including the ability to establish and maintain relationships
• Good public speaking and written communication skills.
• Strong skills in MS Word, Excel and MS Office.
• Able to travel within the assigned region

What Happens After You Apply:

Learn how to prepare yourself for the next steps in our hiring process by visiting

Why CommScope?
 

CommScope is on a quest to deliver connectivity that empowers how we live, work, and learn. Our employees push the boundaries of communications technology that enables game-changing discoveries like 5G, the Internet of Things, and gigabit speeds for everyone, everywhere. With our unmatched expertise in copper, fiber, and wireless infrastructure, our global clients rely on us to outperform today and be ready for the needs of tomorrow.
 

RUCKUS Networks builds and delivers purpose-driven networks that perform in the demanding environments of the industries we serve. Together with our network of trusted go-to-market partners, we empower our customers to deliver exceptional experiences to the guests, students, residents, citizens and employees who count on them. 
 

If you want to grow your career alongside bright, passionate, and caring people who strive to create what's next….come connect to your future at CommScope.

CommScope is an Equal Opportunity Employer (EEO), including people with disabilities and veterans. If you are seeking an accommodation for the application or interview process, please contact us to submit your request at .

#LI-GF1

Job Summary:
We are seeking a dedicated Systems Engineer to oversee the maintenance, setup, and integration of enterprise systems, with a focus on server infrastructure, network configuration, and system automation. This role does not require extensive coding but involves close collaboration with application and infrastructure teams to ensure secure, stable, and compliant system environments. Candidates should possess a solid understanding of regulatory frameworks such as PDPA and MAS TRM , as we support financial institutions and government agencies.

Key Responsibilities:

• Server & System Maintenance
  Maintain and manage server infrastructure (Windows/UNIX/Linux), including routine patching, system health checks, and updates to ensure availability, security, and performance.

• System Setup & Configuration
  Install, configure, test, and commission systems including OS, middleware, and core application components, ensuring compatibility with project-specific requirements.

• Network & Infrastructure Deployment
  Design and deploy network and system infrastructure (e.g., switches, firewalls, virtual environments). Coordinate with vendors or partners to implement and validate configurations based on approved architecture.

• Testing & Validation Support
  Support SIT, UAT, SAT, and training environments. Perform system reliability, load, and performance testing, troubleshooting issues across hardware, application, and network layers.

• Cross-Functional Collaboration
  Work with internal teams (e.g., Mechanical, Application Integration) and external vendors to validate and refine workflows and system performance.

• Documentation & Compliance
  Develop and maintain accurate technical documentation, including setup guides, configuration standards, and integration manuals. Ensure adherence to PDPA, MAS TRM, and cybersecurity best practices.

• Automation & Scripting Support
  Contribute to operational efficiency by supporting automation efforts using scripting languages (e.g., Shell, Python) for monitoring, deployment, or auto-start services.

• Virtualization & Orchestration
  Assist in the deployment and administration of virtualized environments (e.g., VMware, Hyper-V, Nutanix) and containerized platforms (e.g., Docker, Kubernetes).

• Innovation & Special Projects
  Support Proof of Concepts (PoCs), hardware/software evaluations, and pilot deployments for new initiatives or technology adoption.

• Ad Hoc Duties
  Undertake additional system-related tasks and responsibilities as assigned by management.

Requirements:

• Bachelor’s degree in Computer Science, Information Systems, Engineering, or a related discipline.

• 3–5 years of relevant experience in system maintenance, infrastructure setup, and integration.

• Strong hands-on experience with server and network infrastructure, including working with partners for deployment.

• Working knowledge of Windows and UNIX/Linux environments, and application stack tuning (e.g., Apache, Tomcat, JBoss).

• Experience with virtualization and hyper-converged platforms (e.g., VMware, Hyper-V, Nutanix, vSAN).

• Familiarity with containerization technologies such as Docker and Kubernetes.

• Understanding of TCP/IP, HTTPS, SFTP, and REST APIs.

• Knowledge of cybersecurity best practices and system hardening.

• Basic scripting capability in Python, Shell, or equivalent for automation tasks.

• Awareness of regulatory frameworks including PDPA, MAS TRM, and relevant government standards.

• Experience in public sector or financial industry deployments is an advantage.

• Independent and team-oriented, with good problem-solving skills and attention to detail.

• Strong communication skills in English (verbal and written).

• Willingness to travel for on-site support or overseas deployment if required.

• Oversee Design Transfer through the application of Design for Excellence principles.
• Serve as a subject matter expert on assigned systems and provide training as necessary.
• Act as a liaison between Research & Development, Manufacturing counterparts, and Suppliers.
• Ensure ease of assembly and high yield rates by conducting design reviews and utilizing assembly and test fixtures.
• Govern and drive cost efficiencies: (1) Through system design optimization during the design phase, (2) By applying LEAN principles in manufacturing.
• Ensure product development considers future sustaining activities.
• Design and develop assembly/test jigs and fixtures.
• Ensure proper documentation is available in accordance with Design and Manufacturing Quality Management System (QMS) requirements for instrument industrialization.
• Develop and manage workflows with the development team as needed to ensure compliance with QMS requirements.

• Minimum 3 years of experience in product development environment.
• Familiar with Design for Excellence principles.
• Experience with various tools. Eg. DOORs, JAMA and SAP.
• Preferably experienced in a highly regulated environment.
• Preferably with Electrical Engineering experience.
• Familiar with either 3D CAD system such as Solidworks or Electrical CAD system such as Altium designer.