Subject Matter Expert
Posted 14 Oct 2026
BranchFactor Summary
The original posting with the fluff stripped out
- Management level
- Individual contributor
- Employment
- Hybrid
No salary listed for this role.
CertificationsCCIE, ITIL
Publication date : Aug 01, 2026, 12:00AM
About us
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 30,000 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.
About the role
Job Description:
- Act as technical expert on R&S , datacentre networking and Wireless technologies for ARUBA ( CISCO added advantage)
- Perform analysis and diagnosis of complex networking and security problems.
- Deploy and support multi-vendor network & security solutions.
- Deploy and support network and security monitoring & management tools.
- Prepare/update HLD & LLD, process and technical documentation.
- Support on Sev 1 incidents to resolve within SLA
- Perform RCA based on OEM inputs.
- Provide improvement opportunities and recommendations on network and security.
- Perform tool evaluation and produce recommendations. Support new project opportunities and efforts estimation.
- Work with Global IT support groups, OEMs, vendors, partners, and service providers
- Provide training to operations team (L1/L2)
- Learn and keep up to date with the latest technology products.
- Key SPOC for Transition, transformation, Organic growth, GREEN/BROWN field projects.
About you
Required Experience:
- Good years of related experience in routing-switching & wireless, datacentre networking and security in ARUBA ( CISCO would be added advantage).
- Implementation and operational experience with enterprise on Multi-vendor OEM's (Aruba)
- Experience with RF technologies, Security, AVC on Wireless Front.
- Experience in network security technologies like Cisco ISE, ACLs, VPN, L2VPN, L3VPN, IPSEC, GRE etc.
- Experience in datacentre networking like BGP-Lite, VLAN, VxLAN, FCoE, TRILL, OTV, IS-IS etc. Experience of working with Visualization technologies (VMware, Hyper-V etc.) and virtual network
- Experience of datacentre consolidation, transformation, and migration projects
- Knowledge and experience on cloud computing infrastructure and orchestration