Job Specification: IP Design Specialist - Architect
Role Title: IP Design Specialist - Architect
Location: Reading/Hybrid
Role Overview
The IP Design Specialist (Architect) plays a pivotal role in shaping the future of network design and strategy across a diverse portfolio of technologies including IP/MPLS networks, hybrid cloud platforms, and next-gen mobile infrastructure. This senior technical leader is responsible for high-level architectural direction, cross-domain integration, and setting design standards that support critical transformation and growth initiatives across the organisation.
Key Responsibilities
* Lead strategic IP network architecture efforts across LAN/WAN, MPLS core, cloud networking, and virtualized network functions (VNF/CNF).
* Develop and govern HLDs (High-Level Designs) ensuring alignment with enterprise architecture and business objectives.
* Collaborate with CTO, Product, and Infrastructure teams to define architectural blueprints and long-term roadmaps.
* Act as SME for critical technologies such as SDN, NFV, service chaining, and Cloud-native networking.
* Guide and mentor designers and engineers in complex solution development and design best practices.
* Define and enforce network design standards, patterns, and reusable components across the enterprise.
* Evaluate emerging technologies and vendor solutions, supporting innovation and network evolution.
* Lead cross-functional design assurance and technical steering groups.
Essential Skills & Qualifications
* Senior-level expertise in service provider routing, large-scale MPLS, BGP, multitenant network design.
* Strong experience architecting both traditional infrastructure and cloud-based (OpenStack, AWS, Azure) networking.
* In-depth knowledge of modern network architectures, including microservices, API-driven platforms, and DevOps integration.
* Experience in enterprise security and network segmentation best practices.
* Familiarity with network automation and orchestration: Ansible, Python, Netconf/YANG, REST APIs.
* Excellent strategic thinking, documentation, and stakeholder communication skills.
Desirable Certifications
* CCIE/JNCIE/SRA or equivalent level of demonstrable experience.
* TOGAF, AWS Solution Architect, or equivalent enterprise architecture certification is advantageous.
Key Attributes
* Visionary leader and mentor with a strong drive to influence and innovate.
* Ability to work effectively at the intersection of business, architecture, and engineering.
* Skilled at navigating ambiguity and driving consensus in complex environments.
* Comfortable operating under pressure and managing multiple executive-level stakeholders.