Network Architect LAN, WAN, SDWAN, WIFI

Join us at Orange Business!
We are a network and digital integrator that understands the entire value chain of the digital world freeing our customers to focus on the strategic initiatives that shape their business.
Every day you will collaborate with a team dedicated to providing consistent sustainable global solutions no matter where our customers operate. With over 30000 employees across Asia the Americas Africa and Europe we offer a dynamic environment to develop and perfect your skills in a field filled with exciting challenges and opportunities.

Architecture & Design

Lead the design and architecture of large-scale network and infrastructure solutions covering data centres cloud security and connectivity.

Define end-to-end NAC strategies for secure access management.

Ensure designs align with organizational security compliance and availability requirements.

Prepare and review HLD (High-Level Design) LLD (Low-Level Design) and other architecture artefacts

Implementation & Integration

Lead deployments and integrations of enterprise-grade network and data centre solutions.

Collaborate with cross-functional teams to integrate networking with security virtualisation cloud and application layers.

Optimization & Operations

Conduct capacity planning performance tuning and lifecycle management across network and data centre environments.

Provide escalation support for complex issues in WAN LAN Wireless Data Centre and NAC domains.

Perform risk assessments and propose mitigation strategies.

Governance & Strategy

Develop network and data centre roadmaps and reference architectures.

Evaluate emerging technologies and vendors (Cisco Aruba Juniper etc.) to align with business needs.

Contribute to security strategy by integrating NAC and related access security mechanisms

Technical & Functional Skills & Certifications

• CCIE Enterprise/Data Center Aruba ACDX JNCIE-DC/ENT CISSP

• BE / . / . in EXTC/ Computer Science / Information Technology

Core Networking: Strong hands-on experience in WAN technologies (SD-WAN MPLS routing protocols).

Expertise in LAN architecture (switching segmentation high availability).

Advanced Wireless design and deployment (Wi-Fi 5/6 controllers cloud-managed).

Proven experience in NAC solutions (Cisco ISE Aruba ClearPass Juniper Access Assurance or equivalent).

Hands-on experience designing integrating and troubleshooting across Cisco Aruba and Juniper ecosystems.

Ability to design vendor-agnostic reference architectures ensuring interoperability and flexibility.

Data Centre Networking: Expertise in Data Centre fabric technologies (Cisco ACI VXLAN/EVPN Juniper Apstra Aruba CX fabric).

Strong knowledge of virtualisation and integration with hypervisors (VMware Hyper-V KVM).

Understanding of hybrid cloud connectivity (AWS Azure GCP interconnects).

Familiarity with storage networking (SAN iSCSI FCoE) and redundancy models

Security Knowledge: Understanding of network security fundamentals (firewalls VPNs segmentation ZTNA concepts).

Familiarity with OEM security features in Cisco Aruba and Juniper ecosystems.

Additional Competencies: Network automation and programmability (Python Ansible APIs).

Strong documentation solution presentation and stakeholder engagement skills.

Ability to lead design workshops and mentor technical teams.

You bring passion energy taste for exploration and adaptability. You seek the opportunity to expand your knowledge and develop new skills.

Global Opportunities: Work in multi-national teams with opportunity to collaborate with colleagues and customers from all over the world.
Flexible Work Environment: Flexible working hours and possibility to combine work from office and home (hybrid ways of working).
Professional Development: training programs and upskilling/re-skilling opportunities.
Career Growth: Internal growth and mobility opportunities within Orange.
Caring and Daring Culture: Health and well-being programs and benefits diversity & inclusion initiatives CSR and employee connect events.
Reward Programs: Employee Referral Program Change Maker Awards.