Network Infoblox Engineer

Ron_Freelancer; Mandaluyong; Hybrid; PHP 600,000 - 900,000; Full time

Benefits offered by this job

Hybrid work model

Night shift

Job summary

Ron_Freelancer is seeking a Network Engineer to administer Infoblox DNS, DHCP, and IPAM (DDI) platforms, configure zones, and manage IP allocations. You will monitor services, troubleshoot incidents, and support migrations, with collaboration across security, server, cloud, and application teams.

3+ years of network engineering experience and expert knowledge of DNS, DHCP, IPAM, TCP/IP, VLANs, routing, and switching are required.

Qualifications

• Strong experience with Infoblox NIOS and DDI solutions.
• Solid understanding of TCP/IP, VLANs, subnetting, routing, and switching.

Responsibilities

• Administer and maintain Infoblox DNS, DHCP, and IPAM (DDI) platforms.
• Configure and manage DNS zones, DHCP scopes, IP reservations, and IP address allocation.
• Perform troubleshooting and root cause analysis for DNS, DHCP, IPAM, and network-related incidents.
• Monitor network services to ensure high availability, reliability, and performance.
• Manage Infoblox Grid architecture, Grid Masters, Grid Members, and HA pairs.
• Support network migrations, IP renumbering, and infrastructure transformation projects.
• Maintain IP address inventories, subnet utilization, VLAN assignments, and network documentation.
• Implement DNS security best practices and ensure compliance with organizational standards.
• Automate operational tasks using Infoblox APIs, scripting, and network automation tools.
• Collaborate with network, security, server, cloud, and application teams to resolve infrastructure issues.
• Participate in change management, maintenance activities, and on-call support rotations.
• Develop and maintain technical documentation, standard operating procedures, and knowledge articles.

Skills

Infoblox NIOS

DNS

DHCP

IPAM

Networking

TCP/IP

VLANs

Subnetting

Routing

Troubleshooting

Automation tools

Tools

Infoblox API

Scripting

Job description

• Administer and maintain Infoblox DNS, DHCP, and IPAM (DDI) platforms.

• Configure and manage DNS zones, DHCP scopes, IP reservations, and IP address allocation.

• Perform troubleshooting and root cause analysis for DNS, DHCP, IPAM, and network-related incidents.

• Monitor network services to ensure high availability, reliability, and performance.

• Manage Infoblox Grid architecture, Grid Masters, Grid Members, and HA pairs.

• Support network migrations, IP renumbering, and infrastructure transformation projects.

• Maintain IP address inventories, subnet utilization, VLAN assignments, and network documentation.

• Implement DNS security best practices and ensure compliance with organizational standards.

• Automate operational tasks using Infoblox APIs, scripting, and network automation tools.

• Collaborate with network, security, server, cloud, and application teams to resolve infrastructure issues.

• Participate in change management, maintenance activities, and on-call support rotations.

• Develop and maintain technical documentation, standard operating procedures, and knowledge articles.

Qualifications:

• Strong experience with Infoblox NIOS and DDI solutions.

• Expert knowledge of DNS, DHCP, and IP Address Management (IPAM).

• Solid understanding of TCP/IP, VLANs, subnetting, routing, and switching.

• Experience troubleshooting DNS resolution, DHCP allocation, and IP conflicts.

• Familiarity with network monitoring and automation tools.

• Strong analytical, troubleshooting, and communication skills.

• 3+ years of network engineering experience.

Working Setup:

Hybrid (2 days on-site - 3 Days WFH)

Shift: Night (9PM to 7AM)

Location: Robinsons Towergate 2, Mandaluyong City