8 Lan Switching Jobs

Your Role Provide hands on support for a variety of networking technologies including Riverbed WAN accelerators, Cisco IOS XR based systems, Netscout, a variety of Telco circuit technologies and related termination devices. Strong experience with the EIGRP routing protocol, VLANs, IP addressing, spanning-tree & multicast Strong experience configuring and troubleshooting Cisco routers and LAN switches Experience supporting and troubleshooting client and infrastructure wireless issues. Direct or similar experience with Cisco 8510, Cisco 5508, Aruba Airwave, Aruba Controller, Cisco Prime, Cisco 1131 / 1242, Cisco 3602 / 3702, 802.11 a/g/n/ac Create and be assigned incident tickets or requests. Ability to take ownership of the task and delivery within service level agreements. Your Profile 4-12 years of experience in Wireless & DNAC Engineer is the top-level support for a complex global network Respond to events presented by network management tools or reported incidents using personal experience, documentation, tools and direction from senior staff or leadership Strong understanding of the Network OSI model and TCP/IP Protocol Suite Advanced knowledge of TCP/IP network routing, switching and Load Balancers Resolve operational issues escalated from ACC Tier 2 and ensure documentation and training occurs to ensure Tier 2 resolution on the next occurrence & demonstrate a dedication to seeing work delivered accurately and within SLA timeframes What will you love working at Capgemini Would be working in cutting-edge cloud IT infra technology with high performance capability team Career Growth & Global Exposure Focus on Innovation, Cloud, Security & Automation Inclusive Culture & Strong Support System

About the Role We are seeking an experienced Security/Senior Security Consultant with strong expertise in Cisco technologies, network design, and implementation. The role involves configuring and troubleshooting routing protocols (BGP, OSPF, IS-IS, VRF, VXLAN), switching (L2/L3, VLANs, SVIs), wireless systems, and managing Cisco ISE for access control. Experience with Cisco SD-Access and DNAC is a plus. The candidate will conduct security assessments, implement security policies, and ensure compliance with industry standards. A B.E./B.Tech or related degree, along with certifications like CCNP, CISSP, or PCNSE, is preferred Key Responsibilities Understand Network design and Implementation & Troubleshooting - Strong understanding & Troubleshooting skills of Routing - BGP, IS-IS, OSPF, VRF, VXLAN, Static routing & Switching – LAN, SVIs, VLANs, L2/L3 Switch, Wireless WLC/APs. Strong understanding of TCP/IP models Design, implement, and manage Cisco ISE for network access control and identity-based security policies. Cisco SD-Access & Catalyst Center (DNAC)– Support DNAC automation, SD-Access fabric deployment, and troubleshooting, including greenfield/brownfield deployments, fabric builds, and endpoint onboarding. Conduct security assessments and provide recommendations to improve network security posture. Collaborate with IT teams to design security architectures that align with business needs and regulatory requirements. Document security policies, procedures, and configurations for compliance and operational efficiency. Basic Qualifications Education: B.E./B.Tech or master’s degree in computer science, or a related field. Proven experience in network security consulting, design, and implementation. Deep knowledge & hands-on expertise on Cisco Routing & Switching (CCNP preferred). Strong understanding & hands-on expertise on Cisco Catalyst Switches & Routers, Wireless Controllers (WLCs), Access Points (APs). Hands-on expertise with Cisco ISE (preferred), Cisco SD-Access & Catalyst Center (DNAC) (optional). Understanding of zero-trust architecture, micro-segmentation, and endpoint security. Excellent troubleshooting, analytical, and problem-solving skills. Strong communication and client-facing skills. Certifications such as CCNP Enterprise and or Security, CISSP, PCNSE, or equivalent are preferred. FTD, Palo Alto Firewall, Tetration, and StealthWatch, familiarity with industry standards and frameworks such as ISO 27001, NIST, CIS Controls, and GDPR, will be added advantage. (Not Mandatory) Preferred Qualifications Excellent communication and leadership skills. Strong analytical and problem-solving abilities. Ability to manage and mentor teams effectively.

JOb Description for NOC Engineer : Role L1 NOC Engineer Work Timings 24/7 rotational Primary Skills - LAN Switching (STP, VTP, VLAN, HSRP, VRRP, GLBP) OSPF, EIGRP, and BGP Education Graduate Certification CCNA mandatory Good Communication Skill (English Read & Write) Detailed JD: Shift Resource Technical capability: To manage Shifts as stated above support coverage. Monitoring the ISP links, raise incidents with ISP and follow up for resolution. Monitor and follow up with the business partners links and their hardware. Hardware call with OEM and follow-up till replacement as per client process Resource needs to be Graduate and CCNA certified with at least 2 years of experience in networking field. Maintenance of network infrastructure, including SDWAN, SRACK, LAN including Cisco catalyst and Nexus switches, WAN, Firewall, Load balancer, Cisco and Aruba wireless, and data centre networks across Globe and its Subsidiaries. Good Hands-on Knowledge to implement on LAN Switching (STP, VTP, VLAN, HSRP, VRRP, GLBP) Hands on Experience in Routing protocols like OSPF, EIGRP, and BGP. Working Knowledge in NAC Network Access Control, LAN/Wireless security Hands on Experience on WAN Internet and MPLS connectivity in Enterprise Infrastructure. Manage P1 and P2 calls. Experience working in Multi-Vendor Environment like Avaya, Juniper switches. Support and troubleshoot Business partner connectivity issues which is situated in client location Raise and closed Incident, SRM and changes in service now portal on timely manner. Maintain Inventory for all network device and update the CMDB accordingly. Update all Diagrams. End-to end follow up and co-ordination with vendors/stake holders. Support DOT1x for Printer, Access controller, Camera, VC devices. Network support for devices not supporting Dot1X like ATM /access controllers/ MDF etc & MAB bypass. MT Visits support in India. Support crosses connect and other cablings for DC and User desks. Support for High BW utilization issues; share top talker list. Support CTM requirements for network. Support UPS maintenance activities. BAU SAT Fixtures. Add and remove devices from production. Support RMA devices installations. Maintain Network HUB room and DC rack inventory and maintain cabling with labelling. Flexible to work in shifts, weekend shifts and extend the support for any business-critical hours. Prepare and verify technical solution documents. Prepare KPI Report Prepare Bandwidth Report >85% Prepare Network Availability Report Prepare Bandwidth Utilization report. Prepare Internet Link Utilization & Trend Prepare Link Uptime report. Prepare Live Device Report Prepare Network devices Uptime Report Prepare EOL Devices report. Prepare Device Monitoring Report Prepare Device Backup Report Prepare Wi-Fi Utilization report. Prepare Network Highlights for the Month Prepare Network Lowlights for the month. Prepare Monthly capacity report. Support and complete the DR Drills and BCP across SCB locations. Prepare RCA reports. Perform Resiliency test. Complete the e-waste of the network devices. Decommission of the devices and do e-waste. Share your resume : s.jaya@casamenterorecruit.in

We are looking for a Network Security Engineer with hands-on experience in managing and securing enterprise networks. Must be proficient in network infrastructure (LAN/WAN), Cisco switches, Zscaler (ZIA & ZPA), SDWAN, and VPN. Required Candidate profile Network monitoring, security, and troubleshooting Implement and operate Zscaler solutions Network asset documentation and compliance Ensure seamless connectivity and performance reporting

Experience with Enterprise networking technology. Experience with LAN Switching, Routing. Experience with Cisco Wireless Products - WLC (Wireless LAN Controllers), Access Points (AP), MSE, CMX, Prime Infrastructure (PI) etc Basic understanding of IEEE 802.11 standards (a, b, g), 802.1x, Wi-Fi Basic Knowledge of Wireless security Exceptional communication (written, verbal and presentation) skills Desired Skills (Good to have as value add to this role) Demonstrated abilities to juggle simultaneous work tasks ranging from system/solution integration to complex technical issues dealing with protocols, Access Points and other technical area Experience with Cisco and Third Party network elements, Routers, Wireless LAN controllers, Access Points and network management products desired Good knowledge of Cisco CMX, Hyper-location, BLE products/technologies and applications or equivalent 3rd party solutions Deep troubleshooting knowledge of Wireless Roaming, 802.11r Configuration/troubleshooting knowledge of flex connect networks Configuration/troubleshooting knowledge of mesh networks Solid knowledge on AAA protocols (TACACS+, RADIUS, 802.1x, EAP-TLS, EAP-PEAP & Captive Portals) as well as experience working on BYOD & Guest networks Foundation knowledge of WiFi 6 is a plus Foundation knowledge of 9800 controller will be a plus Scripting skills (Perl, shell-scripting, XML, etc.). Experience with programming to Application Programming will be a plus

- Grade Specific Basic LAN configuration- Vlans, Trunks, Ether-channels STP, SPAN, RSPAN, inter VLAN routing. LAN security- DHCP snooping, dynamic ARP inspection IP source guard, private VLAN, port security. Advanced LAN switching concepts- CEF, QoS on catalyst switches, L2PT, Dot1Q tunneling, VSS. Routing Protocols RIP, OSPF, EIGRP, BGP Multicast Conceptual Knowledge. MPLS Basic understanding of LDP, TDP, MPLS L2/L3 VPNs. In-depth knowledge of services like DHCP, QoS, NTP, HSRP, GLBP, VRRP, ARP, NAT, ACL, PBR, GRE tunneling, IP SLA/object tracking

Job Location: Hyderabad Job Type: Full-Time with a Product Based Company Job Description: JOB REQUIREMENTS BS degree in an engineering discipline or equivalent Relevant experience of 5-10 years Ability to be self-sufficient and to grasp new technologies easily Maintain knowledge of present and emerging technologies Thorough understanding of the following technologies and tools. Routing protocols TCP/IP Multicast (PIM, IGMP, MSDP, GRE, MP-BGP) DNS LAN switching Wireshark Sound understanding and expertise on Multicast and Real Time Experience with BGP, EIGRP routing protocols Router / Switch architectures Good understanding of Protocols like HTTP / HTTPS / DNS / DHCP / SNMP / SMTP etc Broader understanding of Cloud Computing technologies like AWS and Azure. Ability to effectively troubleshoot and isolate technical issues in a timely manner Excellent oral and written communication skills Ability to be a cohesive member of a group Ability to effectively communicate with stakeholders and service providers, both internal and external Ability to manage many projects simultaneously and prioritize effectively Familiarity with common network automation tools Python, Perl or other scripting language Ansible, Salt or other automation tools REST APIs YAML, JSON and other data models DESIRABLE SKILLS Competence in some of the following technologies: LAN Switching Optical Networking Load Balancers SAN Wireless Networks Network operating systems (IOS, IOS-XE, JunOS, EOS, F5/tmsh) NSX Infoblox Linux Solid, and intuitive understanding of WAN & LAN technologies and how each device, protocol or system interacts as part of the network as a whole

This position requires collaboration with multiple Cisco Technology Groups and cross-functional interaction with Product, Program Management and Engineering teams. The candidate should have proven hands-on experience in software testing and automation with Continuous Integration/Deployment. Work closely with product management team to understand product requirements, develop, document, execute and automate test cases accordingly. Work in collaboration with developers during functional specification and design reviews to develop detailed test plans, tools, and utilities. Design, install and maintain test beds, test topologies based on customer deployment models. Perform functional and regression tests on ongoing releases. Develop, automate test cases and submit them for daily regression Assist development engineers in product defect diagnosis. Work with sustaining, support and service teams to recreate/identify unique customer problems and assist with resolution. Who You Are: You are someone with strong technical skills in computer networking, excellent team player, excellent verbal and written communication skills, customer and quality focused, able to drive solutions from product requirements, self-motivated with a “can-do” attitude and the ability to meet or beat schedule requirements with good track records. Minimum Qualifications BS degree in CS/EE/CE or technical equivalent Experience in scripting languages like python Experience in version control tools like git/gerrit 1-3 years of work experience in software testing Experience with LAN Switching, IP Routing protocols, Routing experience (OSPF, ISIS, BGP,, TCP, DHCP) Experience working with Cisco IOS, IOS-XR, Nexus and UCS server platforms Experience working with Linux and unix system management Desired Skills: Understanding of Kubernetes, Linux Dockers and Containers Knowledge of network management tools and practices Strong debugging and troubleshooting skills Working experience of Virtualization technologies such as VMWare will be an added advantage Experience with Selenium Automation