Sr Technical Consultant

Role overview

Sr Technical Consultant at Orange Business

Employment details

• Flexible Work Environment: Flexible working hours and possibility to combine work from office and home (hybrid ways of working).
• Location: NAVI MUMBAI [INDIA], MUMBAI [INDIA]

About the employer

• Join us at Orange Business!

Benefits

• Caring and Daring Culture: Health and well-being programs and benefits, diversity & inclusion initiatives, CSR and employee connect events.

Additional role details

• Publication date : Oct 13, 2026, 12:00AM.
• 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.
• Technical Expertise — Act as the Senior Technical Expert for R&S, datacenter networking and wireless technologies, providing deep-dive guidance to internal teams and customers.
• Complex Problem Diagnosis — Perform advanced analysis and diagnosis of complex networking and security issues across multi-vendor environments.
• Solution Deployment — Deploy and support multi-vendor network and security solutions, ensuring stability, scalability, and compliance with design standards.
• Monitoring & Management Tools — Deploy and support network and security monitoring/management tools, ensuring visibility and proactive issue detection.
• Documentation Ownership — Prepare and update HLDs, LLDs, operational processes, and technical documentation for ongoing and new deployments.
• Sev-1/MIM Incident Support — Provide expert support during incidents to ensure resolution within SLA and minimize business impact.
• Root Cause Analysis — Perform RCA based on OEM inputs and internal investigation, ensuring corrective and preventive actions are implemented.
• Continuous Improvement — Identify improvement opportunities and recommend enhancements for network and security infrastructure.
• Tool Evaluation — Evaluate new tools and technologies (automation platforms, observability suites, AI-driven NMS), produce recommendations and support effort estimation for new project opportunities.
• Cross-Functional Collaboration — Work closely with global IT teams, OEMs, vendors, partners, and service providers to ensure seamless operations and project execution.
• Training & Knowledge Transfer — Provide technical training and mentorship to L1/L2 operations teams to uplift capability and reduce escalations.
• Technology Up-skilling — Continuously learn and stay updated with the latest networking and security technologies, OEM releases, and industry best practices.
• Project Leadership — Act as the key SPOC for transition, transformation, organic growth, and greenfield/brownfield network projects.
• Core Networking — 12–15+ years of hands-on experience in Routing & Switching, Wireless, Datacenter Networking, and Security across enterprise environments.
• Multi-Vendor Implementation — Proven implementation and operational experience with multi-vendor OEMs (Cisco, Aruba, Juniper, etc.).
• Wireless & RF Technologies — Strong background in RF technologies, wireless security, AVC, and enterprise mobility solutions.
• Network Security — Expertise in Cisco ISE, ACLs, VPN (L2VPN, L3VPN, IPSEC, GRE), and advanced security architectures.
• Datacenter Networking — Deep experience with protocols and technologies such as BGP-Lite, VLAN, VxLAN, FCoE, TRILL, OTV, IS-IS, and datacenter fabrics.
• Virtualization — Hands-on experience with VMware, Hyper-V, and virtual networking solutions.
• Datacenter Projects — Experience in datacenter consolidation, transformation, and migration projects.
• Cloud Infrastructure — Knowledge and experience with cloud computing infrastructure, orchestration, and hybrid networking.
• Software Defined Networking — Strong understanding of SDN and NFV technologies, including deployment and operational support.
• Automation & Scripting — Practical experience with automation frameworks (Python, Ansible, REST APIs, Terraform) for configuration, compliance, and workflow optimization.
• Observability & Monitoring — Exposure to observability platforms (DNAC, SolarWinds, Splunk, Prometheus, AIOps tools) for proactive monitoring and predictive insights.
• AI/ML in Networking — Experience leveraging AI/ML-driven tools for anomaly detection, predictive analytics, and performance optimization.
• Proficiency in network monitoring tools(SolarWinds, DNAC, Prime, Splunk, etc.).
• Collaboration & Leadership — Demonstrated ability to work with global IT teams, OEMs, vendors, partners, and service providers, and act as SPOC for transition, transformation, and greenfield/brownfield projects.
• Ability to lead technical discussions with customers and stakeholders.
• You bring a can-do attitude, tackle challenges head-on and challenge the status quo with new and innovative ideas.
• Global Opportunities: Work in multi-national teams with opportunity to collaborate with colleagues and customers from all over the world.
• Professional Development: Training programs and upskilling/re-skilling opportunities.
• Career Growth: Internal growth and mobility opportunities within Orange.
• Reward Programs: Employee Referral Program, Change Maker Awards.
• At Orange, only your skills matter.
• Regardless of your age, gender, background, origin, religion, sexual orientation, disability, neurodiversity, or appearance, we actively encourage diversity within our teams, as it is a collective strength and a driver of innovation.
• Orange is a disability-inclusive employer: please feel free to let us know about any specific needs you may have.