2,705 Systems jobs in Singapore

• Provide 2nd level and up support for NOC and product team
• Provide Level 2 or 3 product and solution support
• Deployment of servers, workstations and network equipment (e.g. Microsoft Windows, Linux/UNIX Systems, Virtualization, Security and Application Management Solutions) network, endpoint and server solutions (eg, Network, Systems and Security Monitoring Systems, NGFW, IPS, IDS, SIEM, Routers, Network/Security Analysis Tools etc)
• Be Subject Matter Expert in assigned product categories
• Project manage deployment of IT solutions
• Presales Support for IT solutions
• Documentation

• Minimum a Diploma holder in IT
• Possesses at least 3 years related NOC, network/server/endpoint support experience
• Experience in IT infrastructure management tools
• An up-to-date knowledge and understanding of business and industry needs as well as the technical demands
• Recognition of the importance of customer focus and/or of serving the needs of the end user
• Excellent communication skills, particularly the ability to communicate with staff who are not technically trained
• The skill to take on a variety of tasks and pay attention to detail
• Analytical and problem-solving ability
• Team-working skills and the ability to feel comfortable working with different work teams, clients and groups of staff across an organization
• Organizational skills and the ability to prioritize your workload
• Microsoft, Cisco, ITIL, CISA, CISSP, CREST, CEH product, networking, virtualization, security solutions knowledge and professional certifications will be a plus

Training will be provided if deemed necessary

Argentra was founded in 2001 with a core focus on Information Security. A key achievement was winning a contract to develop and implement a custom data security application for the Defence industry. Our commercial clients benefit from our experience in high security environments. Argentra's technical experts also provide technical consultation and support to other system integrators who require our specialised technical skills.

At Argentra, we put our customer's interest first by understanding your problems, suggesting the solutions that you need. We won't sell you what you don't need. As a specialist engineering company, we have years of experience in developing custom security software, security risk consulting. Large System Integrators, Software Principals and Distributors engage Argentra to support their projects because our of specialist skills. For certain skills in Information Security, we may be the only expert provider of the skill set in Singapore.

Argentra is certified and has expert skills in different brands of IT Security Solutions which enable us to give good advice and recommendations to our clients. Our practical real-world experience enables us to deliver difficult security projects on time and on budget. We have the practical real-world experience to provide our clients with expert advice

Interested and qualified applicants for the above position, please submit comprehensive resumes stating current & expected salary to:

Argentra Solutions Pte Ltd

Email:

* Only short-listed candidates will be notified for interviews

* No phone calls regarding the positions will be entertained, please send in your applications via email/post

• Provide 2nd level and up support for NOC and product team
• Provide Level 2 or 3 product and solution support
• Deployment of servers, workstations and network equipment (e.g. Microsoft Windows, Linux/UNIX Systems, Virtualization, Security and Application Management Solutions) network, endpoint and server solutions (eg, Network, Systems and Security Monitoring Systems, NGFW, IPS, IDS, SIEM, Routers, Network/Security Analysis Tools etc)
• Be Subject Matter Expert in assigned product categories
• Project manage deployment of IT solutions
• Presales Support for IT solutions
• Documentation

• Minimum a Diploma holder in IT
• Possesses at least 3 years related NOC, network/server/endpoint support experience
• Experience in IT infrastructure management tools
• An up-to-date knowledge and understanding of business and industry needs as well as the technical demands
• Recognition of the importance of customer focus and/or of serving the needs of the end user
• Excellent communication skills, particularly the ability to communicate with staff who are not technically trained
• The skill to take on a variety of tasks and pay attention to detail
• Analytical and problem-solving ability
• Team-working skills and the ability to feel comfortable working with different work teams, clients and groups of staff across an organization
• Organizational skills and the ability to prioritize your workload
• Microsoft, Cisco, ITIL, CISA, CISSP, CREST, CEH product, networking, virtualization, security solutions knowledge and professional certifications will be a plus

Training will be provided if deemed necessary

Argentra was founded in 2001 with a core focus on Information Security. A key achievement was winning a contract to develop and implement a custom data security application for the Defence industry. Our commercial clients benefit from our experience in high security environments. Argentra’s technical experts also provide technical consultation and support to other system integrators who require our specialised technical skills.

At Argentra, we put our customer’s interest first by understanding your problems, suggesting the solutions that you need. We won’t sell you what you don’t need. As a specialist engineering company, we have years of experience in developing custom security software, security risk consulting. Large System Integrators, Software Principals and Distributors engage Argentra to support their projects because our of specialist skills. For certain skills in Information Security, we may be the only expert provider of the skill set in Singapore.

Argentra is certified and has expert skills in different brands of IT Security Solutions which enable us to give good advice and recommendations to our clients. Our practical real-world experience enables us to deliver difficult security projects on time and on budget. We have the practical real-world experience to provide our clients with expert advice

Interested and qualified applicants for the above position, please submit comprehensive resumes stating current & expected salary to:

Argentra Solutions Pte Ltd

Email:

* Only short-listed candidates will be notified for interviews
* No phone calls regarding the positions will be entertained, please send in your applications via email/post

Summary of the Role:

The Systems Analyst serves as the critical interface, bridging the gap between complex business requirements and robust technical solutions within systems delivery projects.

Reporting to the Project Manager, the Systems Analyst will collaborate closely with business stakeholders and project team to understand their needs, then meticulously translates them into detailed system requirements, functional specifications, and crucial non-functional requirements such as performance, security, and scalability.

Key Responsibilities:

• Responsible for creating comprehensive project documentation, including Systems Requirements documents, Technical Specification documents, User stories, and Process flows, all designed to effectively communicate project requirements to development teams.
• Facilitate seamless communication among business users, technical teams, and project managers, adeptly resolving any ambiguities that may arise.
• Collaborate closely on Solution Design, and conduct business-technical alignment.
• Participate in troubleshooting efforts, ensuring smooth execution and minimal disruption to operations.
• Actively contribute in technical-related discussions with development teams.
• Actively support User Acceptance Testing (UAT) to ensure delivered software precisely aligns with defined requirements.
• Involve and contribute to change management and broader project administration.
• Analyze the technical impact of proposed changes on existing systems/solutions, documenting revised specifications, and contributing to project planning, and risk identification for system-related aspects.

Requirements:

• Candidate must be a Singapore Citizen .
• Bachelor's degree in Information Technology, Computer Science, Engineering, Business Administration, or a related field.
• Minimum of 3 years of demonstrable experience as a Systems Analyst in IT systems delivery projects.
• Knowledge and experience in the following technological areas will be advantageous:

- J2EE-based solution & development for WebSphere/Weblogic Application Servers and Oracle/MSSQL Database Servers.

- .NET based application development, including thick client C# application development.

- Understanding of event-based architecture and microservices.

- CI/CD practices and tools.

- Domain Knowledge in National ID Cards, E-Passports, Biometrics, Smart Cards, Immigration Clearance Gates.

• Proven experience working on enterprise-level projects with complex business processes and integrated systems.
• Ability to conduct technical assessments, analyze system architectures, and translate business needs into technical specifications.
• Ability to work independently and as part of a highly collaborative team in a fast-paced, dynamic environment.
• Ability to work under a tight timeline, in a complex customer environment, preferably in mission-critical, 24/7 environments with significant customer-facing responsibilities.
• Strong analytical and problem-solving abilities with keen attention to detail.
• Strong understanding of Software Development Life Cycle (SDLC) and various methodologies
• Strong communication (written and verbal), presentation and interpersonal skills
• Relevant certifications such as Agile SCRUM Master/Product Owner is advantageous.
• Proactive, self-motivated, and results-oriented with a strong sense of ownership.
• Need to be always prepared to be physically present during critical incidents at customer sites.
• Thrive in dynamic and sometimes unpredictable environments and facilities, where conditions may vary significantly from a traditional office setting.

• 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.

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.

WhatsApp: +65 90820021 (Kyler)

Email:

Working Days: Monday to Friday 8.30am to 6pm

Working Location: Woodlands Link (Nearest: Admiralty MRT)

Salary: $4500 – $6000

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 of backup jobs to Disaster Recovery Site
• Any other ad-hoc duties or assignments as assigned by the supervisor

Requirements:

• Min Diploma in Computer Science or Information Technology related disciplines
• Min 3 - 5 years of experience as an IT System Administrator or similar role
• Familiarity with Windows systems and environments

The Supreme HR Advisory Pte. Ltd | 14C7279

Gan Kai Le | R23112683

WhatsApp: +65 90820021 (Kyler)

Email:

Working Days: Monday to Friday 8.30am to 6pm
Working Location: Woodlands Link (Nearest: Admiralty MRT)
Salary: $4500 – $6000

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 of backup jobs to Disaster Recovery Site
• Any other ad-hoc duties or assignments as assigned by the supervisor

Requirements:

• Min Diploma in Computer Science or Information Technology related disciplines
• Min 3 - 5 years of experience as an IT System Administrator or similar role
• Familiarity with Windows systems and environments

The Supreme HR Advisory Pte. Ltd | 14C7279

Gan Kai Le | R23112683

Job Description

• Industry/ Organization Type: Manufacturer - RFID security systems and wireless
• Position Title: Systems & Network Engineer/ Network Engineer
• Working Location: Ang Mo Kio
• Working Hours: 5 days (Monday to Friday – 8.30am to 6:15pm)
• Salary Package: Up to $5500 + Performance Bonus
• Duration: Permanent

Key Responsibilities

• Collaborate with other domain specialists to design technical solutions that meet business requirements.
• Develop solution designs, project documentation, and material bills based on customer needs.
• Conduct evaluations, Proof of Concept trials, and liaise with vendors to understand product offerings.
• Support project implementation including system administration, network support, and training in Windows/Linux environments.
• Perform network troubleshooting, upgrades, and ensure compliance with cybersecurity standards.
• Manage ad hoc technical tasks and document system specifications.
• Stay updated on networking trends and pursue necessary vendor certifications.
• Any other assigned duties.

APPLY NOW!

• Bachelor’s degree or Diploma in Computer Science or a related field.
• 3-5 years of experience in network design and project implementation.
• Proficiency in Microsoft Windows and Linux environments.
• Strong knowledge of cybersecurity principles, network security, TCP/IP, and risk management.
• Experience in virtualization, as well as on-premise, hybrid, and cloud networking.
• Effective communication skills and the ability to work independently.
• Hands-on experience with server and network hardware setups and software configurations.
• Knowledge of CCTV, audio/video systems, and IP communication technologies.
• Professional certifications (e.g., CCNP, CISSP) preferable.

Kindly apply through ANY of the following methods:

• Submit your application by clicking the APPLY button;
• Email your resume to . Please indicate #72035 on the email subject.

Anradus Application Policy: We value each application and ensure every resume is reviewed. Our process is efficient, typically concluding within 3 working days . If you do not receive communication from us within this timeframe, it's likely that your application has not been shortlisted by our client. In such cases, we recommend continuing your job search to maximize your opportunities.

Anradus Pte Ltd | EA License No. 20C0161 | Angel Lim | EA Reg No.: R1769781

1. BROAD FUNCTION

1.1 A dedicated and proactive Systems and Network Engineer who will oversee the organization's IT infrastructure, ensuring optimal performance, security, and reliability of servers, network and security systems, as well as cloud services.

1.2 Design, implement, and maintain the IT infrastructure of a healthcare organization, ensuring optimal performance, reliability, and security of the IT environment to support critical hospital operations.

1.3 Effectively support the organization's on-premises and cloud infrastructure management, cybersecurity, and compliance with healthcare regulations to protect sensitive patient data and ensure uninterrupted service delivery.

2. ROLES AND RESPONSIBILITIES

2.1 Perform Systems Administration:

Maintain Windows servers, virtualization platforms, and storage solutions. Manage Active Directory, DNS, DHCP, and Group Policy. Ensure high availability and disaster recovery with backups and replication. Monitor system performance, troubleshoot issues, and apply patches and updates.

2.2 Maintain Network Services:

Implement network design, configure, and maintain LAN, WLAN, and VPN infrastructure, managing firewalls, switches, and routers. Implement and monitor network security policies, intrusion detection, and access control. Optimize network performance, troubleshoot connectivity issues, and ensure redundancy.

2.3 Ensure Security and Compliance:

Implement cybersecurity best practices, monitor threats, and manage endpoint protection and vulnerability assessments. Ensure compliance with regulations (e.g., HIB). Conduct security audits and enforce policies on user access, encryption, and authentication.

2.4 Documentation and Reporting:

Create and maintain network documentation, including network diagrams, configurations, and procedures.

2.5 On Rotating Roster:Provide standby support during off-office hours and weekend on a rotational basis.

2.6 Ad-Hoc Assignments:carry out any other tasks assigned by the supervisor or RO.

3. QUALIFICATIONS

· Bachelor's degree in information technology or related field.

· With networking, system and security certifications such as CCNA, CCNP, CCIE, Microsoft certified Azure Solutions Architect and/or Windows Server Administrator, CISSP, CISM and CompTIA Security.

4. EXPERIENCE

4.1 At least 5 years of experience providing systems, network and cybersecurity operational support.

4.2 Must have hands-on experience with servers, network and security devices, firewall, switches, routers, load balancers and wireless solutions.

4.3 Within experience in at least 5 of the below technologies:

· Windows Server environments, including installation, configuration, maintenance, and troubleshooting.

· Managing and maintaining Active Directory, including user and group management, Group Policy, and domain services.

· Nutanix Hyper-Converged Infrastructure (HCI) or equivalent technologies, including deployment, configuration, and management of Nutanix clusters.

· NAS systems such as Synology, including RAID configurations, storage pools, volume management, and monitoring storage health.

· Deploying, configuring, and managing Backup & Replication solutions such as Veeam. Experience with backup strategies, disaster recovery, and data restoration.

· SQL Server backups technologies such as Redgate, including configuring backup schedules, performing restores, and ensuring data integrity.

· Network monitoring tools such as SolarWinds, including setting up and managing network and server monitoring, creating alerts, and troubleshooting performance issues.

· Managing privileged accounts, including password rotation, session management, and auditing using PAM tools such as Password State and CyberArk.

· Vulnerability scanning and assessment technologies such as Nessus and OpenVAS, including configuring scans, analysing results, and implementing remediation plans.

· Microsoft Entra for identity and access management, including integration with Azure AD, managing user identities, and ensuring secure access to resources.

· Cloud platforms such as Azure, AWS and/or GCP.

5. SKILLS

5.1 Strong Knowledge of Microsoft core technologies (i.e., Window Server, Active Directory, Microsoft Azure, Microsoft Entra and Microsoft 365).

5.2 Good knowledge of network routing, switching technologies and protocols (i.e. TCP/IP, VLANs, VPNs).

5.3 Knowledge of cybersecurity frameworks (e.g., NIST, MITRE ATT&CK) and compliance standards with understanding of security principles and best practices to ensure the infrastructure is secure and compliant with industry standards.

5.4 Proficiency in scripting languages such as PowerShell or Python for automating administrative tasks and improving efficiency is a plus.

5.5 Strong team player with service-oriented attitude and customer focus; strong problem solving and analytical skills and learning capability and committed to self-development.

REQUIREMENTS

1. Bachelor's degree in information technology or related field.

2. With networking, system and security certifications such as CCNA, CCNP, CCIE, Microsoft certified Azure Solutions Architect and/or Windows Server Administrator, CISSP, CISM and CompTIA Security.

3. At least 5 years of experience providing systems, network and cybersecurity operational support.

4. Must have hands-on experience with servers, network and security devices, firewall, switches, routers, load balancers and wireless solutions.

5. Within experience in at least 5 of the below technologies:

· Windows Server environments, including installation, configuration, maintenance, and troubleshooting.

· Managing and maintaining Active Directory, including user and group management, Group Policy, and domain services.

· Nutanix Hyper-Converged Infrastructure (HCI) or equivalent technologies, including deployment, configuration, and management of Nutanix clusters.

· NAS systems such as Synology, including RAID configurations, storage pools, volume management, and monitoring storage health.

· Deploying, configuring, and managing Backup & Replication solutions such as Veeam. Experience with backup strategies, disaster recovery, and data restoration.

· SQL Server backups technologies such as Redgate, including configuring backup schedules, performing restores, and ensuring data integrity.

· Network monitoring tools such as SolarWinds, including setting up and managing network and server monitoring, creating alerts, and troubleshooting performance issues.

· Managing privileged accounts, including password rotation, session management, and auditing using PAM tools such as Password State and CyberArk.

· Vulnerability scanning and assessment technologies such as Nessus and OpenVAS, including configuring scans, analysing results, and implementing remediation plans.

· Microsoft Entra for identity and access management, including integration with Azure AD, managing user identities, and ensuring secure access to resources.

· Cloud platforms such as Azure, AWS and/or GCP.

6. Strong Knowledge of Microsoft core technologies (i.e., Window Server, Active Directory, Microsoft Azure, Microsoft Entra and Microsoft 365).

7. Good knowledge of network routing, switching technologies and protocols (i.e. TCP/IP, VLANs, VPNs).

8. Knowledge of cybersecurity frameworks (e.g., NIST, MITRE ATT&CK) and compliance standards with understanding of security principles and best practices to ensure the infrastructure is secure and compliant with industry standards.

9. Proficiency in scripting languages such as PowerShell or Python for automating administrative tasks and improving efficiency is a plus.

10. Strong team player with service-oriented attitude and customer focus; strong problem solving and analytical skills and learning capability and committed to self-development.