Executive, IT Infrastructure

PACIFICLIGHT POWER PTE. LTD.; Singapore; On-site; SGD 90,000 - 120,000; Full time

Benefits offered by this job

5-day work week

Workplace rotation at JTC Summit & Jur

Company transport provided

Job summary

PacificLight Power Pte. Ltd. is seeking an IT Infrastructure Specialist to manage and secure Azure cloud services, optimize performance, and ensure regulatory compliance.

You will design network and firewall deployment solutions, automate orchestration, and oversee backups, DR planning, and security across multi-site environments. The role requires 3–5 years of experience in network/cloud administration, a degree in IT or CS, and relevant certifications (CCNA/CCNP).

Qualifications

• Degree in Information Technology / Computer Science / Computer Engineering or equivalent.
• Certifications CCNA or CCNP are an added advantage.
• Minimum 3–5 years in network, cloud and system administration, preferably multi-site.

Responsibilities

• Manage, monitor, secure, and optimize Azure cloud infrastructure for high availability and compliance.
• Support design and deployment of network/firewall solutions, automation, and orchestration.
• Administer routers, switches, firewalls, VPN, and endpoint security.
• Perform performance monitoring, maintenance, and patch management.
• Provide diagnoses and documentation for enterprise network environments.
• Ensure patching and upgrades to minimize security risk.
• Manage backups and disaster recovery planning for operational resilience.
• Support endpoint incidents and service requests.
• Maintain SOPs and documentation; participate in IT research and innovation.
• Administer Nutanix HCI to ensure high availability and security of workloads.

Skills

Troubleshooting

Customer focus

Team collaboration

Education

Bachelor’s degree in Information Technology / Computer Science / Computer Engineering

CCNA or CCNP certification

Tools

Azure

Nutanix

VMware

Microsoft Hyper-V

Active Directory

Intune

Windows/Linux

Veeam

Job description

Responsibilities:

• Manage, monitor, secure, and optimize Azure cloud infrastructure, ensuring high availability, performance, and compliance of cloud services and resources.


• Support in design, architect and build network and firewall deployment solutions, frameworks, automation and orchestration to secure IT System and Infrastructure.


• Management and administration of network and security infrastructure such as routers, switches, firewalls, VPN, endpoint security, etc.


• Performance monitoring, preventive maintenance and patch management of IT equipment to ensure optimum performance. To propose capacity upgrade or replacement when required.


• Provide diagnoses, resolution, and documentation in all aspects of supporting, implementation and managing an enterprise network environment.


• Ensure existing infrastructure / security appliances / facilities are properly patched / upgraded timely to minimize security risk.


• Manage, monitor, and verify system and data backups, including routine backup jobs and restoration support in accordance with backup and retention policies.


• Develop, implement, test, and maintain business continuity and disaster recovery plans to ensure operational resilience and minimal service disruption.


• Provide support for endpoint-related incidents and service requests.


• Maintain process documentation and follow approved standard operation procedures (SOP).


• Participates in technical research and development to enable continuing innovation of IT services.


• Responsible for administering, monitoring, troubleshooting, and optimizing Nutanix HCI infrastructure to ensure high availability, performance, and security of virtualized workloads.

Requirements:

• Degree in Information Technology / Computer Science / Computer Engineering, or equivalent qualifications. Professional certifications in CCNA, CCNP or equivalent will be an added advantage.


• Minimum 3 to 5 years of relevant experience in network, cloud and system administration, preferably in a multiple sites environment


• Knowledge and technical hands-on experience in IT Infrastructure technology and architecture, include networking devices such as firewall, VPN, IPS, switches, router, DHCP, TCP/IP, WIFI, and network security concepts.


• Working knowledge in supporting, diagnosing, and troubleshooting in areas such as OS (Windows and Linux), databases, applications, networking devices, storage devices, backup solution (Veeam or similar solution), firewalls, IDS/IPS, orchestration and virtualisation technologies, etc.


• Familiarity with Cloud Virtualisation technology like Azure, Nutanix, VMware, Microsoft Hyper-V etc.


• Proficiency in Microsoft Windows Services, Active Directory, Group Policy, Intune, and remote access technology.


• Ability to maintain structure network cabling, i.e. patch panels etc.


• Customer focus with good troubleshooting and problem-solving skills.Ability to manage multiple tasks, meet deadlines and work under pressure.


• Excellent interpersonal communication skills, good collaborative team spirit, with a can-do attitude.

Others:

• 5-day work week.


• Workplace rotation at JTC Summit & Jurong Island


• Company transport provided at Jurong East to/from Jurong Island

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