Principal Technology Architect - Telecommunications Cloud Infrastructure - Brussels

Infosys - Principal Architect - Telecommunications Cloud Infrastructure - Belgium

Wanted: Global Innovators to Help Us Build Tomorrow's Enterprise
In the role of Principal Architect - Telecommunications Cloud Infrastructure, you will provide technical and architectural leadership for the Telco Cloud domain, ensuring that all telecommunications platforms are secure, resilient, highly automated, and compliant with enterprise standards. You will be accountable for architecture definition, technical assurance, and lifecycle governance across Telco Cloud platforms including OpenStack, OpenShift, NFVI, orchestration, and observability layers. You will collaborate with cross-functional teams to drive carrier-grade platform engineering for our clients' most demanding telecommunications workloads.

Location for this position is Brussels, Belgium.

Qualifications
Basic

• 15+ years of hands-on experience in Telco Cloud, NFV, and Kubernetes-based platform engineering.

Preferred

• Deep expertise in defining and governing end-to-end Telco Cloud architecture aligned with enterprise architecture principles, shared-nothing DC design, and carrier-grade resiliency (NSPOF).
• Hands-on experience with container platforms on bare metal including OpenShift with SR-IOV, DPDK, and Multus for high-performance telecommunications workloads.
• Experience with OpenStack migration and exit strategies, and storage integration using Ceph or distributed storage systems.
• Strong background in intent-based orchestration, GitOps-driven deployment models, and Infrastructure as Code (IaC) for provisioning, scaling, patching, and compliance enforcement.
• Experience designing closed-loop remediation capabilities through AIOps and intelligent automation integration.
• Proven ability to define end-to-end observability architectures using Prometheus, Grafana, Dynatrace, and AIOps platforms, including SLI/SLO/error budget frameworks.
• Experience embedding Secure-by-Design principles including container security (RHACS, Prisma Cloud), network segmentation, and alignment with NIS2, ISO 27001, and DORA.
• Strong track record driving platform lifecycle strategies including planned upgrades, legacy decommissioning, and capacity optimization.
• Expert in HLD/LLD design governance, architectural guardrails, and design standards for telecommunications environments.
• Demonstrated experience in large-scale, Tier-1 telecommunications environments with carrier-grade resiliency and performance engineering expertise.
• Ability to advise program leadership on technical risk, delivery sequencing, and solution feasibility.

Nice to Have

• TOGAF or equivalent enterprise architecture certification.
• Red Hat Certified OpenShift Architect or equivalent.
• The job entails sitting as well as working at a computer for extended periods of time. Should be able to communicate by telephone, email or face to face. Travel may be required as per the job requirements.

Why Infosys
Infosys is a global leader in next-generation digital services and consulting. We enable clients in 46 countries to navigate their digital transformation.
With nearly four decades of experience in managing the systems and workings of global enterprises, we expertly steer our clients through their digital journey. We do it by enabling the enterprise with an AI-powered core that helps prioritize the execution of change. We also empower the business with agile digital at scale to deliver unprecedented levels of performance and customer delight. Our always-on learning agenda drives their continuous improvement through building and transferring digital skills, expertise, and ideas from our innovation ecosystem.
To learn more about Infosys and see our ideas in action please visit us at www.Infosys.com

All aspects of the hiring process and employment at Infosys are based on merit, competence and performance. We are committed to embracing diversity and creating an inclusive environment for all employees. Infosys is proud to be an equal opportunity employer.

Client-provided location(s): Brussels, Belgium

Job ID: Infosys-147342BR

Employment Type: OTHER

Posted: 2026-04-29T18:52:50