Sr. Consultant - Cisco Routers & Switches Job

YASH Technologies is a leading technology integrator specializing in helping clients reimagine operating models, enhance competitiveness, optimize costs, foster exceptional stakeholder experiences, and drive business transformation. At YASH, we’re a cluster of the brightest stars working with cutting-edge technologies. Our purpose is anchored in a single truth – bringing real positive changes in an increasingly virtual world and it drives us beyond generational gaps and disruptions of the future. We are looking forward to hire Cisco Routers & Switches Professionals in the following areas : Job Description – L3 Network Consultant Role: L3 Network Associate Consultant Experience: 7–10 Years Job Summary We are looking for a highly skilled L3 Network professional with strong expertise in enterprise network operations, troubleshooting, and design across LAN, WLAN, SD-WAN, security, and monitoring platforms. The role requires deep technical capabilities to handle complex incidents (P1/P2), escalations, and network optimization, along with supporting design validation and architectural improvements. Key Responsibilities 🔹 Advanced Network Operations & Troubleshooting • Act as L3 escalation point for complex network incidents (P1/P2) • Perform deep troubleshooting across LAN, WLAN, SD-WAN, firewall, and routing domains • Analyze network issues using packet captures, logs, and monitoring tools • Ensure high availability and performance of enterprise network infrastructure 🔹 Switching & Routing (Cisco) • Configure and manage: o Cisco Catalyst (C9200/C9300/C9500) and Nexus switches • Strong understanding and hands-on experience with: o Routing protocols (OSPF, BGP, EIGRP) o VLANs, STP, EtherChannel, HSRP/VRRP • Perform software upgrades, patching, and lifecycle management 🔹 Wireless (Cisco) • Strong experience in: o Cisco WLC (9800 / AireOS) and Access Points • Troubleshoot: o Client connectivity issues o Authentication failures (802.1X, ISE integration) o Roaming and RF optimization issues ________________________________________ 🔹 Security & SD-WAN • Hands-on experience with: o Fortinet Firewall (policy, NAT, VPN, troubleshooting) o Fortinet SD-WAN (policy, SLA, traffic steering) o Cisco ISE administration (AAA, 802.1X, posture, policies) ________________________________________ 🔹 Network Management & Monitoring • Experience with tools: o Observium, SolarWinds, SNMP monitoring platforms • Manage and troubleshoot: o DNS, DHCP, IPAM (Infoblox preferred) • Proactively monitor network health and performance • Identify and mitigate potential issues before impact 🔹 Cisco Catalyst Center (DNAC) • Hands-on experience in: o Device onboarding o Template-based configuration o Assurance and telemetry analysis • Use DNAC for automation and network visibility ________________________________________ 🔹 Design & Architecture Support • Participate in: o Network design discussions o Architecture reviews and assessments • Provide input for: o Capacity planning o Network optimization o Technology upgrades 🔹 ITSM & Process Compliance • Work within ITSM frameworks: o ServiceNow / Matrix42 / similar tools • Follow: o Incident, problem, and change management processes • Prepare RCA reports and documentation ________________________________________ Required Skills • Strong expertise in Cisco Catalyst & Nexus switching • Solid knowledge of routing protocols (OSPF, BGP, EIGRP) • Strong hands-on experience in: o Cisco Wireless (WLC/AP) o Fortinet Firewall & SD-WAN o Cisco ISE (AAA, 802.1X) • Experience with network monitoring tools (SolarWinds, Observium) • Good knowledge of DNS, DHCP, IPAM (Infoblox) • Strong troubleshooting skills in enterprise environments • Understanding of network design and architecture principles ________________________________________ Soft Skills • Strong communication and stakeholder management skills • Ability to handle high-severity incidents (P1/P2) • Strong analytical and problem-solving skills • Ability to lead troubleshooting efforts and mentor L1/L2 engineers • Proactive and ownership-driven mindset Preferred Qualifications • Cisco certifications (CCNP / CCIE preferred) • Fortinet certifications (NSE) – added advantage • Experience in enterprise / global network environments ________________________________________ Role Expectations • Act as technical SME for network domain • Ensure minimal downtime and fast resolution of critical issues • Drive continuous improvement and automation initiatives • Support network transformation and modernization projects At YASH, you are empowered to create a career that will take you to where you want to go while working in an inclusive team environment. We leverage career-oriented skilling models and optimize our collective intelligence aided with technology for continuous learning, unlearning, and relearning at a rapid pace and scale. Our Hyperlearning workplace is grounded upon four principles Flexible work arrangements, Free spirit, and emotional positivity Agile self-determination, trust, transparency, and open collaboration All Support needed for the realization of business goals, Stable employment with a great atmosphere and ethical corporate culture