Server & Network Admin

DUNKIN; Mandaluyong; On-site; PHP 400,000 - 700,000; Full time

Job summary

Dunkin is seeking a dedicated Server & Network Administrator in Mandaluyong City, Metro Manila. You will oversee servers, cloud environments, hardware, OS, and security to ensure high availability and optimal network performance for our QSR operations.

The role requires 3+ years of hands-on experience, strong governance, and proficiency with AD, DNS/DHCP, and network devices. This on-site position supports our growing ICT team across multiple branches.

Qualifications

• Bachelor's degree in Information Technology or related field.
• Hands-on experience in server and network administration (minimum 3 years).
• Experience with cloud computing resources and security best practices.

Responsibilities

• Install and maintain server hardware and cloud resources across multiple branches.
• Configure and troubleshoot network devices (routers, switches, firewalls) and wireless infra.
• Manage access controls, AD, DNS/DHCP, and patch management across systems.
• Monitor performance, security, and disaster recovery plans; ensure governance standards.
• Collaborate with infrastructure and security teams to adopt relevant technologies.

Skills

Server administration

Network administration

Cloud computing

Linux

Windows OS

Security best practices

Troubleshooting

Governance

Education

Bachelor's degree in IT or equivalent

Tools

Active Directory

VMware

Cisco devices

DNS/DHCP

VPN

Synology NAS

Job description

About the role

Dunkin is seeking a dedicated Server & Network Administrator to join our growing Information & Communication Technology team in Mandaluyong City, Metro Manila. This is a full-time position that is fundamental to maintaining the stability, security and performance of our IT infrastructure across our operations. As Server & Network Administrator, you will be responsible for overseeing our network servers, cloud environments, hardware, operating systems, and security protocols to ensure seamless system availability and network performance across our multi-branch/QSR operations.

Key responsibilities

• Install, integrate, and maintain new server hardware, cloud computing resources (servers, databases, storage, software analytics), and associated systems.
• Configure, maintain, upgrade, repair, and troubleshoot network hardware, including servers, routers, switches, firewalls, and wireless infrastructure.
• Manage user access and permissions to ensure only authorized users access services and applications.
• Oversee prompt updates and patch management activities across all operating systems and applications.
• Monitor network performance (availability, utilization, throughput, latency), test for vulnerabilities, implement security measures, and proactively optimize network performance.
• Ensure all servers adhere to the company's comprehensive disaster recovery plan and uphold IT governance standards.
• Partner with the broader infrastructure and security team to maintain standard setups, evaluate emerging technologies relevant to the QSR industry, and provide internal customer servicing.

What we're looking for

• Bachelor's degree in Information Technology or an equivalent discipline.
• At least 3 years of hands-on work experience in server and network administration.
• Advanced knowledge of Cloud Computing (servers, databases, storage, software analytics, network over internet).
• Proficiency in Linux, Mac, and Microsoft Operating Systems.
• Deep understanding of physical and virtual server management, network systems, server monitoring, and performance tuning.
• Hands-on experience configuring routers, switches, firewalls, LAN, WAN, VLAN, network segmentation, and intranet.
• Strong network and infrastructure troubleshooting skills in a multi-branch business / QSR environment.
• Excellent problem-solving, analytical thinking, troubleshooting abilities, attention to detail, and a focus on governance and internal customer servicing.
• Administration, configuration, and maintenance of Active Directory, DNS, DHCP, Anti-Virus, Synology Files & Backup Scripts.
• Managing network services such as ISPs, Firewalls, Routers, Switches, and VPN Routers.
• Strong wireless infrastructure experience (Wireless Access Points & Controllers).