Introduction Our client is seeking an expert sub-product owner who leads critical network foundation services delivering highly stable, globally automated internet and cloud-centric connectivity at scale!

Own the lifecycle, governance, and continuous improvement of DNS, DHCP, IPAM, and AAA services using Infoblox platform while aligning global strategy with local delivery!

The ideal candidate is an industry-leading network professional with 5+ years in enterprise infrastructure and 2+ years in technical leadership who excels at managing sub-product backlogs and technical priorities, brings expert knowledge of DNS architecture (zones, DNSSEC, split DNS) and Infoblox Grid administration, demonstrates hands-on experience with DHCP and network security hardening, can solve escalated tasks requiring deep product understanding, and leads team leaders while representing best practices on professional boards!

✅ Expert product ownership with DNS, Infoblox, and network security

✅ Hybrid and remote working flexibility with 1960 flexible annual hours

✅ Technical leadership role managing global network foundation services

POSITION: Contract: 01 September 2026 – 31 December 2029

EXPERIENCE: 8+ Years related experience

COMMENCEMENT: 01 September 2026

LOCATION: Hybrid: Midrand/Menlyn/Rosslyn/Home Office rotation

TEAM: Network Services / DNS, DHCP, IPAM & AAA

Duties & Responsibilities Role Requirements

The Sub-Product Owner for DNS, Infoblox and AAA is responsible for the lifecycle, stability, governance and continuous improvement of critical network foundation services across the IT landscape Own the sub-product backlog Align global strategy with local delivery Manage technical priorities Ensure secure, resilient and compliant DNS, DHCP, IPAM and AAA services

NB:

South African citizens/residents preferred. Valid work permit holders will be considered. By applying, you consent to be added to the database and to receive updates until you unsubscribe. If you do not receive a response within 2 weeks, please consider your application unsuccessful.

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Desired Experience & Qualification Qualifications / Experience

5+ years in enterprise network infrastructure, DNS, DHCP, IPAM or security services 2+ years in a technical lead, product owner, service owner or delivery coordination role Hands-on experience with DNS/DHCP/IPAM platforms Experience working in complex enterprise IT environments

Level Criteria

Communication: Negotiate (discussions and compromise. Issues are short-term operational, medium-term tactical or limited strategic nature) Delivery: Outcomes are complex and require the integration of several nuanced systems and processes in order to deliver on the required standards. Employee may be expected to provide guidance to lower level employees Knowledge: Industry Leader - represents the best practice leader for a product or multiple products in a region or country and will typically represent the product or service in professional boards Problem Solving: Create a product or system based on international best practice or guidelines from other companies that have implemented the same or similar solutions. The problems are complex and may require complex solutions in single systems Supervision: Can solve escalated tasks that require a deep understanding of the product or service for which there are no senior level authority to defer the task to. Can lead team leaders who each have their own team members

Essential Skills Requirements

DNS - Enterprise DNS architecture, zones, forwarding, recursion, split DNS, DNSSEC awareness Infoblox - Grid architecture, Grid Manager, DNS/DHCP/IPAM administration, reporting, automation DHCP - DHCP scopes, reservations, failover, relay agents, lease management Network Security - Access control, secure administration, logging, hardening

Advantageous Skills Requirements

AWM Network Security certification Network Certification Fluent in German

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Sub Product Owner_DNS & Network Services Contract) - Gauteng/Hybrid - ISB9501013

Required Skills

Job Description