CORE NETWORKING-ROUTING & SWITCHING - CISCO at ZENSAR TECHNOLOGIES SINGAPORE PTE LTD

Hyderabad, Telangana, India -

Full Time

Start Date

Immediate

Expiry Date

05 Aug, 26

Salary

0.0

Posted On

07 May, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Cisco Routing & Switching, Zscaler, Meraki, SD-WAN, OSPF, EIGRP, BGP, VLAN, Network Troubleshooting, Root Cause Analysis, Capacity Planning, Network Architecture, QoS Policies, Packet Capture Analysis, ZIA, ZPA

Industry

IT Services and IT Consulting

Description

Respond to network incidents and service requests within defined SLAs. ● Perform initial triage and troubleshooting of network-related incidents. ● Troubleshoot network issues related to Cisco Routing & Switching, Zscaler, Meraki, and SD-WAN technologies. ● Analyze network performance metrics and logs to identify and resolve issues. ● Configure and deploy Cisco routers and switches for LAN and WAN connectivity. ● Implement VLANs, trunking, and inter-VLAN routing for network segmentation. ● Deploy and maintain Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA) solutions. ● Assist in the deployment and management of SD-WAN and Meraki solutions, including vManage, vBond, and vSmart. Assist in the implementation of network changes and updates following change management processes. ● Document all changes made to network configurations and ensure compliance with company policies and procedures. ● Design and implement complex Cisco Routing & Switching configurations, including dynamic routing protocols (OSPF, EIGRP, BGP). ● Optimize network performance and reliability by fine-tuning routing protocols and QoS policies. ● Design and implement advanced Zscaler security policies to protect against evolving threats. ● Lead troubleshooting efforts for complex network issues, including packet captures and analysis. ● Conduct root cause analysis (RCA) for recurring network incidents and implement preventive measures. ● Provide mentorship and guidance to Level 1 support engineers on troubleshooting methodologies. ● Conduct capacity planning assessments to ensure network scalability and performance. ● Design and implement network architecture changes to support business requirements and growth. ● Evaluate new technologies and make recommendations for network upgrades and enhancements. ● Engage with vendors and third-party providers to resolve escalated network issues. ● Manage vendor relationships and coordinate support activities for critical network components. ● Participate in vendor evaluations and product selection processes for network infrastructure. At Zensar, we’re “experience-led everything”. We are committed to conceptualizing, designing, engineering, marketing, and managing digital solutions and experiences for over 130 leading enterprises. We are a company driven by a bold purpose: Together, we shape experiences for better futures. Whether for our clients, our people, or the world around us, this belief powers everything we do. At the heart of our culture is ONE with Client - a set of four core values that reflect who we are and how we work: One Zensar, Nurturing, Empowering, and Client Focus. Part of the $4.8 billion RPG Group, we’re a community of 10,000+ innovators across 30+ global locations, including Milpitas, Seattle, Princeton, Cape Town, London, Zurich, Singapore, and Mexico City. Explore Life at Zensar [https://www.zensar.com/careers/] and join us to Grow. Own. Achieve. Learn. [https://www.youtube.com/embed/i2NZsiQqVnU?autoplay=1&fs=1] to be the best version of yourself. We believe the best work happens when individuality is celebrated, growth is encouraged, and well-being is prioritized. We are an equal employment opportunity (EEO) and affirmative action employer, committed to creating an inclusive workplace. All qualified applicants will be considered without regard to race, creed, color, ancestry, religion, sex, national origin, citizenship, age, sexual orientation, gender identity, disability, marital status, family medical leave status, or protected veteran status.

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Responsibilities

Respond to network incidents and service requests while configuring and deploying Cisco routers and switches for LAN/WAN connectivity. Design and implement complex routing configurations and security policies using Zscaler and SD-WAN technologies.