Infoblox Network Engineer

Dikshatek; Mandaluyong; On-site; PHP 450,000 - 600,000; Full time

Job summary

Dikshatek in the Philippines is seeking a seasoned network engineer to administer Infoblox DNS, DHCP, and IPAM (DDI) platforms in a demanding tech environment. You will configure DNS zones, DHCP scopes, IP reservations, and manage IP address allocation while troubleshooting related incidents across the network infrastructure.

Additionally, you will monitor services for high availability and performance, manage Infoblox Grid architecture, support migrations, maintain inventories and VLAN

Qualifications

• Strong experience with Infoblox NIOS and DDI solutions.
• Expert knowledge of DNS, DHCP, and 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 communications skills.

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 solve 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

TCP/IP & VLANs

Troubleshooting DNS

Network monitoring

Automation skills

Analytical skills

Communication skills

Tools

Infoblox APIs

Python scripting

Job description

KeyResponsibilities

• AdministerandmaintainInfobloxDNS,DHCP,andIPAM(DDI)platforms.
• ConfigureandmanageDNSzones,DHCPscopes,IPreservations,andIPaddressallocation.
• PerformtroubleshootingandrootcauseanalysisforDNS,DHCP,IPAM,andnetwork-relatedincidents.
• Monitornetworkservicestoensurehighavailability,reliability,andperformance.
• ManageInfobloxGridarchitecture,GridMasters,GridMembers,andHApairs.
• Supportnetworkmigrations,IPrenumbering,andinfrastructuretransformationprojects.
• MaintainIPaddressinventories,subnetutilization,VLANassignments,andnetworkdocumentation.
• ImplementDNSsecuritybestpracticesandensurecompliancewithorganizationalstandards.
• AutomateoperationaltasksusingInfobloxAPIs,scripting,andnetworkautomationtools.
• Collaboratewithnetwork,security,server,cloud,andapplicationteamstoresolveinfrastructureissues.
• Participateinchangemanagement,maintenanceactivities,andon-callsupportrotations.
• Developandmaintaintechnicaldocumentation,standardoperatingprocedures,andknowledgearticles

RequiredSkills:

• StrongexperiencewithInfobloxNIOSandDDIsolutions.
• ExpertknowledgeofDNS,DHCP,andIPAddressManagement(IPAM).
• SolidunderstandingofTCP/IP,VLANs,subnetting,routing,andswitching.
• ExperiencetroubleshootingDNSresolution,DHCPallocation,andIPconflicts.
• Familiaritywithnetworkmonitoringandautomationtools.
• Stronganalytical,troubleshooting,andcommunicationskills.