208 System Administrators jobs in Singapore

Overview

Network Design and Implementation:

• Design, configure, and deploy network solutions based on business requirements.
• Collaborate with cross-functional teams to ensure smooth implementation.

• Monitor network traffic for security threats and vulnerabilities.
• Implement and maintain firewalls, intrusion detection systems, and access controls.

• Diagnose and resolve network issues promptly.
• Perform routine maintenance tasks, including updates and patches.

• Maintain accurate network documentation, diagrams, and inventory.
• Generate regular reports on network performance and incidents.

• Assist end-users with network-related inquiries and connectivity problems.
• Provide training on network best practices.

• Bachelor’s degree in Computer Science, Information Technology, or related field.
• Minimum of 2 years of experience in network administration.
• Proficiency in networking equipment.
• Knowledge of routing, switching, and subnetting.
• Experience with managing Microsoft 365
• Experience with Windows Servers preferred
• Experience with AWS preferred

Overview

Network Administrator

Our Esteemed and Reputable Client is looking for a Network Administrator to support and enhance their cloud and network infrastructure.

• Work closely with infrastructure, security, and cloud teams to ensure secure connectivity.
• Monitoring and configuring networking components like VPC, Security Groups, Route Tables.
• Manage and maintain Firewalls and VPN.
• Responding to network-related incidents and service requests.
• Document all configurations, procedures and changes.

• Familiarity with AWS networking services, ITIL processes (Incident, Change, Problem Management) and AWS Cloud platform.
• Team Player, excellent in documentation documentation, and communication skills.
• Certification in ITIL, AWS/Microsoft AZURE/Google cloud and Network preferred.

We respect your privacy and all communication will be treated with confidentiality.

Applicants who are not shortlisted may be considered for other similar positions.

If you have meet the job requirements that we are looking for or wish to find out more on this role, please contact us or apply in-confidence to us with you updated MS Word Resume to :

Kelvin (Reg. No. R )

STAR CAREER CONSULTING PTE LTD (EA License: 20C0353)

Network Administrator

Our Esteemed and Reputable Client is looking for a Network Administrator to support and enhance their cloud and network infrastructure.

Responsibilities:

• Work closely with infrastructure, security, and cloud teams to ensure secure connectivity.
• Monitoring and configuring networking components like VPC, Security Groups, Route Tables.
• Manage and maintain Firewalls and VPN.
• Responding to network-related incidents and service requests.
• Document all configurations, procedures and changes.

Requirements:

• Familiarity with AWS networking services, ITIL processes (Incident, Change, Problem Management) and AWS Cloud platform.
• Team Player, excellent in documentation documentation, and communication skills.
  Certification in ITIL, AWS/Microsoft AZURE/Google cloud and Network preferred.

We respect your privacy and all communication will be treated with confidentiality.

Applicants who are not shortlisted may be considered for other similar positions.

If you have meet the job requirements that we are looking for or wish to find out more on this role, please contact us or apply in-confidence to us with you updated MS Word Resume to :

Kelvin (Reg. No. R

STAR CAREER CONSULTING PTE LTD (EA License: 20C0353)

The Network Adminsitrator will support IT infrastructure availability, performance and stability. Responsibilities include configuration and implementation of infrastructure services including but not limited to data center network, campus networking, WAN connectivity, LANs, WLANs, and required operational security. The Network Administrator will be a member of a team of system administrators and engineers to provide support to the business.

Job Responsibilities:

• Provide support for current and future enterprise systems
• Works with the Service Desk team as the initial point of escalation to efficiently resolve incidents, identify and escalate problems and consistently maintain departmental SLAs within acceptable levels
• Follow Company IT security policies, procedures, best practices and established standards
• Assist with the optimisation of IT infrastructure implementations, forecasting and maintenance
• Provide management with ways to improve administration, monitoring, reporting and standard operating procedures
• Maintain network hardware based on the IT initiatives and required upgrade projects within the organisation
• Install and test wired and wireless network infrastructure
• Troubleshoot network systems including any reported routing or switching problems and recommend improvements
• Maintain router and switch configurations
• Provide network monitoring services utilizing various network management tools
• Adhere to Company's IT change control (enablement) process
• Help develop documentation and diagrams for all network projects that will be used for disaster recovery readiness on an ongoing basis
• Update current infrastructure equipment to current IOS levels and required Enterprise functionalities
• Perform router and switch upgrades within the enterprise
• Help ensure accuracy of the information in DNS and IP databases

Job Requirements:

• Degree in Computer Science/Information Technology or relevant work experience
• Minimum one year relevant experience working in a large Enterprise Network environment including a multi-protocol network
• Basic understanding of ITSM Principles or ITIL4 Foundations certification
• Must have proficient knowledge of operating systems, network systems and IT architecture
• Experience Active Directory Group Policy, Windows Administration
• WAN/LAN concepts and technologies
• DNS, IPAM, NTP administration
• Firewall concepts and technologies
• Experience with VMWare, vSphere environments
• Excellent interpersonal communication skills

Job Description & Requirements

Network Design and Implementation:

• Design, configure, and deploy network solutions based on business requirements.
• Collaborate with cross-functional teams to ensure smooth implementation.
• Network Security:
• Monitor network traffic for security threats and vulnerabilities.
• Implement and maintain firewalls, intrusion detection systems, and access controls.
• Troubleshooting and Maintenance:
• Diagnose and resolve network issues promptly.
• Perform routine maintenance tasks, including updates and patches.
• Documentation and Reporting:
• Maintain accurate network documentation, diagrams, and inventory.
• Generate regular reports on network performance and incidents.
• User Support:
• Assist end-users with network-related inquiries and connectivity problems.
• Provide training on network best practices.

Qualifications:

• Bachelor's degree in Computer Science, Information Technology, or related field.
• Minimum of 2 years of experience in network administration.
• Proficiency in networking equipment.
• Knowledge of routing, switching, and subnetting.
• Experience with managing Microsoft 365
• Experience with Windows Servers preferred
  Experience with AWS preferred

"Excited about this role? Take the next step by completing the self-assessment

We regret that only shortlisted candidates will be notified.

Job Description & Requirements

• Fully support, configure, maintain and upgrade corporate customer's networks and in house servers
• Install and integrate new server hardware and applications
• Keep an eye out for needed updates
• Support and administer third-party applications
• Ensure network security and connectivity
• Monitor network performance (availability, utilization, throughput, goodput, and latency) and test for weaknesses
• Set up user accounts, permissions and passwords
• Resolve problems reported by end user
• Define network policies and procedures
• Specify system requirements and design solutions
• Research and make recommendations on server system administration

• Proven experience in a network administrator role
• Hands on experience in networking, routing and switching
• Excellent knowledge of best practices around management, control, and monitoring of server infrastructure
• Experience with firewalls, Internet VPN's remote implementation, troubleshooting, and problem resolution is desired
• Ability to set up and configure server hardware
• Familiarity with backup and recovery software and methodologies
• Great at organising, prioritising and multitasking
• Juniper, Cisco, CWNA or BCNE training
• degree in Computer Science or related field

• Design, configure, and deploy network solutions based on business requirements.
• Collaborate with cross-functional teams to ensure smooth implementation.
• Network Security:
• Monitor network traffic for security threats and vulnerabilities.
• Implement and maintain firewalls, intrusion detection systems, and access controls.
• Troubleshooting and Maintenance:
• Diagnose and resolve network issues promptly.
• Perform routine maintenance tasks, including updates and patches.
• Documentation and Reporting:
• Maintain accurate network documentation, diagrams, and inventory.
• Generate regular reports on network performance and incidents.
• User Support:
• Assist end-users with network-related inquiries and connectivity problems.
• Provide training on network best practices.

• Bachelor's degree in Computer Science, Information Technology, or related field.
• Minimum of 2 years of experience in network administration.
• Proficiency in networking equipment.
• Knowledge of routing, switching, and subnetting.
• Experience with managing Microsoft 365
• Experience with Windows Servers preferred
• Experience with AWS preferred

Network Administrator

Our Esteemed and Reputable Client is looking for a Network Administrator to support and enhance their cloud and network infrastructure.

Responsibilities:

• Work closely with infrastructure, security, and cloud teams to ensure secure connectivity.
• Monitoring and configuring networking components like VPC, Security Groups, Route Tables.
• Manage and maintain Firewalls and VPN.
• Responding to network-related incidents and service requests.
• Document all configurations, procedures and changes.

Requirements:

• Familiarity with AWS networking services, ITIL processes (Incident, Change, Problem Management) and AWS Cloud platform.
• Team Player, excellent in documentation documentation, and communication skills.
• Certification in ITIL, AWS/Microsoft AZURE/Google cloud and Network preferred.

We respect your privacy and all communication will be treated with confidentiality.

Applicants who are not shortlisted may be considered for other similar positions.

If you have meet the job requirements that we are looking for or wish to find out more on this role, please contact us or apply in-confidence to us with you updated MS Word Resume to :

Kelvin (Reg. No. R )

STAR CAREER CONSULTING PTE LTD (EA License: 20C0353)

• Design, configure, and deploy network solutions based on business requirements.
• Collaborate with cross-functional teams to ensure smooth implementation.
• Network Security:
• Monitor network traffic for security threats and vulnerabilities.
• Implement and maintain firewalls, intrusion detection systems, and access controls.
• Troubleshooting and Maintenance:
• Diagnose and resolve network issues promptly.
• Perform routine maintenance tasks, including updates and patches.
• Documentation and Reporting:
• Maintain accurate network documentation, diagrams, and inventory.
• Generate regular reports on network performance and incidents.
• User Support:
• Assist end-users with network-related inquiries and connectivity problems.
• Provide training on network best practices.

• Bachelor's degree in Computer Science, Information Technology, or related field.
• Minimum of 2 years of experience in network administration.
• Proficiency in networking equipment.
• Knowledge of routing, switching, and subnetting.
• Experience with managing Microsoft 365
• Experience with Windows Servers preferred
• Experience with AWS preferred