488 Vrrp Jobs - Page 10

Azurity Pharmaceuticals is a privately held, specialty pharmaceutical company that focuses on innovative products that meet the needs of underserved patients. As an industry leader in providing unique, accessible, and high-quality medications, Azurity leverages its integrated capabilities and vast partner network to continually expand its broad commercial product portfolio and robust late-stage pipeline. The company’s patient-centric products span the cardiovascular, neurology, endocrinology, gastro-intestinal, institutional, and orphan markets, and have benefited millions of patients. For more information, visit www.azurity.com. Azurity Pharmaceuticals is proud to be an inclusive workplace and an Equal Opportunity Employer. Azurity's success is attributable to our incredibly talented, dedicated team that focuses on benefiting the lives of patients by bringing the best science and commitment to quality into everything that we do. We seek highly motivated individuals with the dedication, integrity, and creative spirit needed to thrive in our organization. Brief Team/department Description Our Digital team at Azurity is building new capabilities utilizing cutting-edge Research & Quality IT Systems. We are looking for a dynamic, change inspired, Individual self-driven hands-on Team Member. Principle Responsibilities Design, implement, and manage network infrastructure. Configure and manage network devices such as routers, switches, firewalls and access points. Lead root cause analysis for network outages or slowdowns and ensure timely resolution of issues. Monitor network performance and provide ongoing support to ensure uninterrupted service. Maintain documentation of network configurations, processes, and procedures. Manage DNS records across multiple Domain registrars Monitor and Manage the Zscaler environment (ZIA, ZPA & ZDX) Experience in Co-ordinating with Vendors such as ISPs and OEMs. Knowledge on configuring Stack switches Qualifications And Education Requirements Bachelor’s degree in Electronics, computer science, Information Technology, or a related field. At least 4 - 5 years of relevant hands-on experience in the networking with a strong focus on Routing & Switching and Wireless In-depth knowledge of routing and switching protocols and technologies. Business process design and documentation skills. Excellent written and verbal English communication skills Ability to work during flexible hours to support India, US and EU operations Preferred Skills And Experience 5+ years of networking experience on Cisco platform. Good to have Meraki Experience. Strong understanding of network protocols and services such as TCP/IP, DNS, and DHCP Routing & switching (BGP, OSPF, EIGRP/TCP-IP/HSRP/VRRP/TRUNKING/ETHERCHANNEL/DHCP/IPSEC VPN) SD-WAN & Traffic Shaping (Meraki) Experience on Zscaler (ZIA, ZPA & ZDX) Good to have Azure networking Firewall management and Security Protocols Experience with network security technologies and best practices. Excellent communication and teamwork abilities. By applying for this role, you confirm that you are mentally and physically capable of fulfilling the job responsibilities detailed in the job description without any restrictions. If you have any concerns or even the slightest disability that may affect your ability to perform the job, please inform HR in advance. Show more Show less

🔐 Network & Security Engineer – Advanced Infrastructure Role Join our dynamic team as a Network & Security Engineer, where you'll manage and secure enterprise-grade infrastructure. Experience : 5 Yrs to 15 Yrs Location : PAN India 🔧 Key Responsibilities Troubleshoot routers, switches, and firewalls at packet level. Configure and manage Palo Alto, Checkpoint, FortiGate, Cisco firewalls , and clusters. Design HLD/LLD network diagrams and work with Cisco ISE & ACI . Handle protocols: VLAN, VTP, STP, HSRP, VRRP, vPC, VSS, OSPF, BGP, EIGRP, static routing . Work with F5/Radware load balancers , WLAN , and network hardening . Manage services: DNS, DHCP, FTP, LDAP, SNMP, CDP, LLDP . Support escalations, create KBs and RCAs, and assist with network audits, ISMS, GDPR . 🧠 Required Skills Cisco SDN network administration AWS Infra Services Cisco DC/Branch Routers & Switches Cisco Meraki / Velocloud Cisco Wireless 💼 Shift : Willingness to work in 24x7 environments. Show more Show less

Experienced in managing routing on Peering models and Internet Exchange Points (IXPs), with a solid understanding of Looking Glass and DPI tools. Proficient in QOS/HQOS, HSRP/VRRP, EtherChannel, and VPN solutions for both Layer 2 and Layer 3. Hands-on experience troubleshooting complex L3 VPN services and L2 VPLS domains. Strong communication skills with a customer-focused approach. Expertise in QOS design and configuration is an added advantage. Demonstrated leadership skills in guiding core technical teams and facilitating cross-functional coordination. Practical experience with tools such as BMC Remedy, ECRM, Netcool, and MRTG. Familiar with 5G network architecture and skilled in VoLTE. Solid understanding of RAN and core architecture within mobility networks. Deep knowledge of IPv6 and subnetting. Proficient in route summarization, segment routing, and EVPN. Extensive knowledge and hands-on experience with Cisco and Juniper products. In-depth expertise and practical application of routing protocols like BGP, OSPF, and ISIS, including addressing families such as BGP-LU. Skilled in segment routing, MPLS, ISP, RSVP-TE, and troubleshooting complex MP-BGP services. Knowledgeable about DNS architecture, with experience resolving service-level DNS issues preferred. Comprehensive understanding of ISP networks and the use of communities for managing ISP traffic in mobility networks. The rapid growth of 5G networks demands advanced technical expertise to ensure seamless service assurance. Below are the key responsibilities for this role: 1. Lead a team in troubleshooting CEN/MPLS/ISP/5G networks, ensuring compliance with KPIs. 2. Conduct technical discussions with vendors and ISP peering partners to perform root cause analysis (RCA) and optimize traffic. 3. Develop and mentor the team to enhance their technical and professional capabilities. 4. Maintain a focused approach to executing tasks following SOPs (Standard Operating Procedures) and MOPs (Method of Procedures). 5. Strategize and define configuration cases and roadmaps to address technical challenges in collaboration with the internal NOC team and planning/vendor partners (Cisco & Juniper). 6. Foster a digital mindset to efficiently address and resolve recurring transactions. 7. Build strong connections with circles/customers by sharing NOC best practices for managing 5G networks, addressing their concerns, and implementing actionable solutions.

Job description Some careers shine brighter than others. If you’re looking for a career that will help you stand out, join HSBC and fulfil your potential. Whether you want a career that could take you to the top, or simply take you in an exciting new direction, HSBC offers opportunities, support and rewards that will take you further. HSBC is one of the largest banking and financial services organisations in the world, with operations in 64 countries and territories. We aim to be where the growth is, enabling businesses to thrive and economies to prosper, and, ultimately, helping people to fulfil their hopes and realise their ambitions. We are currently seeking an experienced professional to join our team in the role of Senior Consultant Specialist In this role, you will: Overall 10+ years of experience in Networking Architect, deploy, and manage enterprise network infrastructures, focusing on high availability, security, and compliance. Configure and maintain Routing & Switching solutions using Cisco Catalyst, Nexus, ISR, and ASR. Implement advanced WAN, LAN, and Data Center networking solutions across global HSBC locations. Manage and optimize BGP, OSPF, EIGRP, MPLS, VXLAN, SD-WAN, SD access and QoS to ensure seamless global connectivity. Working knowledge of Sonic or any white boxing Network solution. Troubleshoot complex network issues across multiple HSBC business units. Utilize tools like Cisco DNA Center, SolarWinds, Splunk, and Wireshark for real-time network monitoring and optimization. Conduct network risk assessments, audits, and ensure compliance with HSBC’s security policies and regulatory requirements. Knowledge and Develop Infrastructure as Code (IaC) solutions using Terraform, Ansible, and Python for automated network provisioning. Work in an Agile environment, contributing to Scrum or Kanban teams for iterative network deployments Requirements To be successful in this role, you should meet the following requirements: Networking Expertise: Deep knowledge of Cisco Routing & Switching (CCNP/CCIE preferred). Protocols & Technologies: Strong hands-on experience with BGP, OSPF, EIGRP, STP, HSRP, VRRP, MPLS, VXLAN, SD-WAN. Security & Compliance: Experience with firewalls, NAC, and Zero Trust security models. Monitoring & Troubleshooting: Experience with Cisco DNA, Sevone, HPNA, Netscout, Wireshark. Knowledge of Dev-ops tools like Python, Ansible, Terraform, Git etc Certifications (Preferred): CCNP, AWS Networking, Cisco Devnet You’ll achieve more when you join HSBC. www.hsbc.com/careers HSBC is committed to building a culture where all employees are valued, respected and opinions count. We take pride in providing a workplace that fosters continuous professional development, flexible working and opportunities to grow within an inclusive and diverse environment. Personal data held by the Bank relating to employment applications will be used in accordance with our Privacy Statement, which is available on our website. Issued by – HSBC Software Development India

Job description Some careers shine brighter than others. If you’re looking for a career that will help you stand out, join HSBC and fulfil your potential. Whether you want a career that could take you to the top, or simply take you in an exciting new direction, HSBC offers opportunities, support and rewards that will take you further. HSBC is one of the largest banking and financial services organisations in the world, with operations in 64 countries and territories. We aim to be where the growth is, enabling businesses to thrive and economies to prosper, and, ultimately, helping people to fulfil their hopes and realise their ambitions. We are currently seeking an experienced professional to join our team in the role of Consultant Specialist In this role, you will: Overall 07+ years of experience in Networking Architect, deploy, and manage enterprise network infrastructures, focusing on high availability, security, and compliance. Configure and maintain Routing & Switching solutions using Cisco Catalyst, Nexus, ISR, and ASR. Implement advanced WAN, LAN, and Data Center networking solutions across global HSBC locations. Manage and optimize BGP, OSPF, EIGRP, MPLS, VXLAN, SD-WAN, and QoS to ensure seamless global connectivity. Troubleshoot complex network issues across multiple HSBC business units. Utilize tools like Cisco DNA Center, SolarWinds, Splunk, and Wireshark for real-time network monitoring and optimization. Conduct network risk assessments, audits, and ensure compliance with HSBC’s security policies and regulatory requirements. Knowledge on Infrastructure as Code (IaC) solutions using Terraform, Ansible, and Python for automated network provisioning. Work in an Agile environment, contributing to Scrum or Kanban teams for iterative network deployments Requirements To be successful in this role, you should meet the following requirements: Networking Expertise: Deep knowledge of Cisco Routing & Switching (CCNP/CCIE preferred). Protocols & Technologies: Strong hands-on experience with BGP, OSPF, EIGRP, STP, HSRP, VRRP, MPLS, VXLAN, SD-WAN. Security & Compliance: Experience with firewalls, NAC, and Zero Trust security models. Monitoring & Troubleshooting: Experience with Cisco DNA, Sevone, HPNA, Netscout, Wireshark. Knowledge of Dev-ops tools like Python, Ansible, Terraform, Git etc Certifications (Preferred): CCNP, AWS Networking, Cisco Devnet You’ll achieve more when you join HSBC. www.hsbc.com/careers HSBC is committed to building a culture where all employees are valued, respected and opinions count. We take pride in providing a workplace that fosters continuous professional development, flexible working and opportunities to grow within an inclusive and diverse environment. Personal data held by the Bank relating to employment applications will be used in accordance with our Privacy Statement, which is available on our website. Issued by – HSBC Software Development India

Role- Network data Experience Range- 5-8 Location - Delhi 1.Experience in designing; supporting and implementing IP based networks for large enterprises. 2.Strong knowledge and experience with Cisco Nexus switches,ASRs, ISR and 9000 series ,4500, Catalyst switches etc. 3.Strong knowledge and experience with Cisco routing and switching protocols (ie. BGP,EIGRP, MPLS,QoS, STP, VTP etc.) 4.Configuring Cisco Wireless Access points & controllers and CISCO ISE. 5.Hand-ons Experience with CISCO firewalls and clustering. 6.Experience with analyzing traffic and utilizing packet sniffer utilities (ie. Wireshark, Netscout) 7.Familiarity with management tools such as Solar Winds,ITNM etc. 8.Expertise in LAN and WAN technologies to provide advanced troubleshooting and escalation support 9.Strong documentation skills and ability to create high-level and low-level designs that meet business requirements. 10.Switching and Routing on Cisco products 11.Configuring , troubleshooting of client to site and Site to Site VPNs . 12. SDN technologies like ACI , NSX , SD WAN Cisco Network Engineer Responsibilities: Analysing existing hardware, software, and networking systems. Creating and implementing scalable Cisco networks according to client specifications. Testing and troubleshooting installed Cisco systems. Resolving technical issues with networks, hardware, and software. Performing speed and security tests on installed networks. Applying network security upgrades. Upgrading/replacing hardware and software systems when required. Creating and presenting networking reports. Training end-users on installed Cisco networking products. Cisco Network Engineer Requirements: Bachelor's degree in computer science, networking administration, information technology, or a similar field. CCNA, CCNP certification. At least 5 years' experience as a network engineer. Detailed knowledge of Cisco networking systems. Experience with storage engineering, wide-area networking, and network virtualization. Advanced troubleshooting skills. Ability to identify, deploy, and manage complex networking systems. Good communication and interpersonal skills. Experience with end-user training. Must-Have Products: Cisco Routers, WAAS, Nexus 7k/5k, Cisco Switches, Cisco 65xx, 45xx, 37xx, ACE, WLC, WCS, LWAPPs WAN: IP Routing, Multi-Layer Switching, ACLs, NAT, T1/E1, DS3/OC3 Routing: Cisco 4000 / 4500 / 6500 / 7200 routers, Protocols include RIP, OSPF, ISIS, BGP, MBGP, EIGRP, MPLS, VRF, L3 VPNs, IPSec, VPNs, ACLs, NAT, CoS LAN/Switching: Cisco Catalyst 3500 / 3550 / 3700 / 3900 / 4000 / 6500 series switches, Gigabit Ethernet, 802.1q, ISL, Ether Channel, Multicast, SNMP, VSS, VTP, STP, RSTP, HSRP/VRRP Wireless: 802.1x, WPA/WPA2 and WEP with TKIP / AES Firewall: Cisco ASA 5585-SS50, 5580 and PIX 525. Cisco Firewall Services Module (FWSM) in a single and multi context environment Excellent Communication skill Hands on experience on F5 load balancers Good-to-Have Ability to analyse, configure, and troubleshoot large Cisco Data Center Devices Hands on experience on Cisco hardware w.r.to ports and SFP's details information in case of Nexus switches ITIL certification CCNP Certification Show more Show less

Cisco Meraki, a division of Cisco Networking, is a cloud-managed IT company and leader in cloud-controlled Wi-Fi, routing, and security. Our intuitive platform enables organizations of all sizes to deliver customer and employee experiences at scale. To provide outstanding technologies to our customers, we’ve created an outstanding company culture for our employees. One where a diverse set of backgrounds, perspectives, and experiences craft our work and fuel our evolution. One that is collaborative, flexible, and inclusive and provides employees with the autonomy to develop technology that’s accessible and secure for everyone! Meraki Software Engineers breathe life into our cloud-managed network-attached devices, which include switches, routers, wireless access, and security cameras. We use real-time telemetry from thousands of deployed networks spanning the globe to continuously improve the performance and stability of our products. We are passionate about building real products that our customers love. We are looking for a passionate and experienced System QA Engineer to join our Cisco Meraki team, passionate about testing our enterprise switching products. In this role, you will be responsible for validating the quality and adaptability of our switching platforms through comprehensive system-level testing. Your work will directly impact the stability, scalability, and performance of our networking solutions deployed in real-world customer environments. You are an ideal candidate if you have: 5+ years of experience in software or system quality assurance, with a strong focus on system-level testing of enterprise switches. Hands-on experience crafting and performing solution tests, scale/stress tests, and performance tests that simulate realistic deployment and traffic conditions. Good understanding and practical knowledge of standard Layer 2 and Layer 3 networking protocols, including but not limited to STP, RSTP, MSTP, VLAN, Link Aggregation (LAG), OSPF, BGP, VRRP, DHCP, and multicast, ipv4, ipv6, security features, and other related technologies Proven ability to build and maintain high-quality test plans that ensure end-to-end system validation and uncover edge cases early. Experience in debugging sophisticated system-level issues, analyzing test results, and collaborating closely with development and product teams. Familiarity with Cisco Meraki or other enterprise-class switches, and confidence working in Cloud-based configuration environments. Proficiency in working with Linux systems and using command-line tools for test execution and log analysis. Hands-on experience in configuring and using traffic generators such as IXIA for performance, scale, RFC testing is Preferred. A strong team player approach, with a can-do attitude and a willingness to take ownership and jump in wherever needed. A Bachelor’s or Master’s degree in Computer Science, Electrical Engineering, or a related technical field, or equivalent hands-on experience. Excellent written and verbal communication skills. Bonus points for: Scripting or automation experience using Python or Ruby for test setup, Orchestration, or data analysis. Familiarity with CI/CD pipelines or automated test frameworks. Familiarity with SIFOs and PoE related testing experience Experience with Cisco IOS, Catalyst Switch At Cisco Meraki, we’re challenging the status quo with the power of diversity, inclusion, and collaboration. When we connect different perspectives, we can imagine new possibilities, inspire innovation, and release the full potential of our people. We’re building an employee experience that includes appreciation, belonging, growth, and purpose for everyone. Cisco is an Affirmative Action and Equal Opportunity Employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, national origin, genetic information, age, disability, veteran status, or any other legally protected basis. Cisco will consider for employment, on a case by case basis, qualified applicants with arrest and conviction records. Show more Show less

Position Requirements § Bachelor’s degree in technology or any other bachelor’s degree § ~10 years of Enterprise / Telecom Network infrastructure relevant experience. § Detailed, oriented with excellent communication skills (written & oral) particularly the ability to communicate with staff who aren't technically trained. § Presentation skills, quick learner, self-initiated, team player, open to work in shifts to support and monitor the Global Network Infrastructure. § Excellent interpersonal skills needed to work with various levels of technical staff members. § Strong analytical and problem-solving skills with demonstrated ability to execute against deadlines. § Work with internal customers in managing requests/changes/incidents for your areas of work. § Work with global teams to provide support and complete IT projects. § Manage and prioritize multiple tasks. Ability to manage timelines and meet tight deadlines. § Self-motivated, constructive and positive attitude. § Possess good understanding of infrastructure management processes; knowledge on ITIL framework. Skills: § Knowledge on network troubleshooting for Large Data Centers, Large WAN/Network environment. § Good knowledge and experience on Routing, Switching, Wireless, load balancers, WAN optimizers, DNS, DHCP, VXLAN, VPN. § Good knowledge on automation / scripting and ability to automate repetitive tasks. § Expert level knowledge in at least one of the cloud technologies (Azure, GCP, AWS). § Knowledge in working with SDWAN products (SilverPeak). § Up-to-date knowledge and understanding of your employer's business and industry needs, as well as the technical demands. § Expert level Knowledge/experience on network device administration (Cisco, Aruba, HPE, F5 LTM/GTM, Riverbed, Aruba Wireless, Fiber optic skills, MPLS/WAN/LAN management) § Expert level knowledge in working with various routing protocols such as BGP, OSPF. § Hand-On experience working with a large Infoblox and Aruba ClearPass deployment. § Expert level knowledge with various protocols such as VRRP, HSRP, STP, LACP, SNMP. § Recognize the importance of customer focus and/or of serving the needs of the end user. § Productivity Tools: Word, Excel, PowerPoint & Visio. Certifications § CCNP Certification would be an added advantage. Responsibilities § 24x7 Remote Network Monitoring & Management. § Own the networking issues connecting and supporting the corporate and shared network environment. § Drive critical issue resolution/Break-Fix for P1/P2 issues. § Coordinate and work with the external vendors for various operational issues and projects. § Provide hardware support & maintenance for all networking components. § Manage existing and new networking solutions, including monitoring the network stability and uptime. § Handle various projects related to site expansion, Hardware Refresh, Technology refresh as required. § Handle escalated issues from L1/L2 team and provide timely resolution. § Responding and documenting outages and circuits down through incident reporting. § Identify corrective actions for critical incidents and drive them to closure to ensure stability through Problem management process. § Interact with various internal users in evaluating the needs and building a right solution to meet the requirements. § Documentation and change control. § Mentor junior team members and provide guidance in various change tasks. § Monitor event logs and services to be proactive in identifying potential issues. § Attend scheduled network change calls impacting the network availability. § Shift Handover and Shift Updates. Job Type: Permanent Pay: ₹100,000.00 - ₹110,000.00 per month Benefits: Health insurance Schedule: Monday to Friday Experience: Routing protocols: 10 years (Required) switches: 10 years (Required) SD WAN: 10 years (Required) AWS: 5 years (Required) License/Certification: CCNP (Required)

Join our Team About this opportunity This Role is responsible for Alarm analysis, Operation-maintenance, trouble-shooting & Change Request Implementation on IP nodes (like Routers, switches ,firewalls, load balancers and security gateways etc). Also responsible for Trouble Ticket analysis and resolution of trouble tickets raised by Customer / L2 Teams. Fault management on all routers and switches equipment and follow up with support in case of raised cases. What you will do Actively Supervising of ITSM Ticket queues to maintain MTTR. Analytical skills like logical thinking, Problem solving & handling assignments are mandatory. Identify root cause of P2/P3/P4 Incidents and recommend appropriate resolution action and other events that Customer identify as requiring Root Cause Analysis (RCA). First point of contact for support of any alarm/event/KPI related issues. Close Collaboration with Field Team for all field activities (Hardware failures, Node unreachable etc.). Ensure timely restoration of Services maintain MTTR for good customer experience & high Service availability to maintain Service Level Agreement (SLA). Proactive involvement to detect possible failures to ensure incident restoration/avoidance whenever engagement by Incident Manager or MS Automated Service Function. Node health checks and backups & trouble-shoot the deviation identified. Sharing details for MIR & CSR to respective teams. End to End Network Understanding. You will bring Good knowledge in IP Networking Protocols like OSPF, ISIS, BGP, MPLS, LDP, L2VPN, L3VPN, BFD, Segment Routing. Understanding of Switching VLAN, STP, RSTP, MSTP, VRRP, HSRP. Telecom knowledge (2G, 3G, 4G, 5G Service Flow & Interfaces). Product/Vendor knowledge on CISCO (mandatory) & Ericsson. Good Communication & trouble-shooting skills. 3-7 years of relevant in IP Domain

Total Experience 8+ years Experience Job Skills CCIE/JNCIE level experience and skill (certification is not mandatory) Debugging and understanding complex and real time networks is key SD-WAN experience with manual/automation testing is highly preferred. Role Design and implement SD-WAN V4 and V6 network configurations via CLI and vMANAGE. Diagnose, troubleshoot and resolve incidents related to Cisco SDWAN services and solutions. Knowledgeable in Linux, Virtualization, VPN, or Security technologies. Basic Understanding of IPSec, TLS, and DTLS. Experience with V4 and V6 routing protocols (OSPF, EIGRP, BGP). You should have knowledge and experience in Protocols: TCP, VRRP, MPLS, BFD, DHCP, QOS, IPSEC, NAT, GRE, ZBFW, Multicast. You should have experience in the following platforms: Variants of ISR/ASR routers, vEdge, cEdge, vManage, and Catalyst family. Configuration and automation in Python. CCIE/JNCIE certification is preferred. Note Immediate to max 30 days. Apply Now Show more Show less

TCS has always been in the spotlight for being adept in “the next big technologies”. What we can offer you is a space to explore varied technologies and quench your techie soul. TCS Hiring for Network Routing Switching Experience Range: - 5 To 10 Yrs Job Locations : Delhi Must Have Must have knowledge on Cisco ACI, Nexus 9K,7K & 5K and Cisco 6500, 4500 Must have knowledge on Routing Protocols (BGP, OSPF and EIGRP) Must have knowledge on HSRP, VRRP, GLBP , STP, RSTP, Port Security and Stacking Good Communication skill and Open to work in 24*7 environment Configure and troubleshoot dynamic routing protocols such as OSPF, BGP, and EIGRP. Optimize routing tables for efficient data transmission. Switching Technologies: Configure and manage Layer 2 and Layer 3 switches. Implement VLANs, spanning-tree protocols, and port security. Able to configure equipment and quickly adapt to and troubleshoot complex networking environments is a must. Strong routing and switching experience including L2 Protocols, L3 Protocols (Spanning Tree, BGP, OSPF, EIGRP, and DMVPN, etc.) Solid understanding of Cisco technologies, including: Routing, Switching & Security PREFERRED CERTIFICATIONS - CCNA required - CCNP Route/Switch - desired Role Description Able to work and resolve on trouble tickets, handle tickets escalation Able to work with OEM to resolve escalated circuit problems to resolution Able to work on Service-Now (Incidents/Change Requests/Work Orders) Minimum Qualification 15 years of full time education Show more Show less

Req ID: 312647 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Networking Routing and Switching - Network Engineering Specialist Advisor to join our team in Noida, Uttar Pradesh (IN-UP), India (IN). Must have great experience on Routing & Switching & Wireless and Firewalls. Responsible for the Cisco ACI network architecture component(s) Must have Palo Alto Experience. Understand and support Data Centre Networks utilizing Cisco Application Centric Infrastructure and Nexus 9k platforms. Contribute to the development and performance of a migration plan from traditional data centre network designs to Cisco ACI. Integrate service appliances to Cisco ACI deployments to include Application Delivery Controllers and Firewalls. G0od understanding of Inter and Intra Tenant traffic flows, contracts Experience in L2 outs, L3 outs, VMM integration Must be expert of routing, switching, wireless, LAN and WAN, i.e. L2 (Wireless IEEE 802.11 a, Ethernet, IEEE 802.1x std. STP, MSTP, RSTP, Dynamic VLAN, HSRP/VRRP.) / L3 (Routing protocols such as EIGRP, OSPF, BGP.), NEXUS, SD-WAN Ensuring all configurations are in compliance with network standards, reviewing log files, SD-WAN, LAN, WAN, NMS Participate in the setup, deployment, maintenance, troubleshooting and documentation of enterprise-level, mission-critical, network infrastructure components Looking to have strong knowledge of SDWAN (Hands-on) and Wireless Teaming with project managers, cross-functional technology and business teams to ensure successful projects Owning and documenting escalated support tickets and service requests through resolution via ServiceNow Adaptive, communication, presentation and leadership skills Full understanding of WAN/LAN internetworking, protocol interoperability, network architecture development and requirements for testing / proof of concept Knowledge of Wireless, Nexus, SD-WAN Working knowledge of Networking products from Cisco, Dell & Extreme Networks Skills and knowledge and adherence to ITIL & Change Management processes Excellent communication skills, both written and oral Strong customer service skills; interfaces with customers, end users, partners and associates Additionally, the candidate must work well within a team, adapt easily to change, and possess the flexibility to travel. Candidate should have a history of working unsupervised while achieving required goals Rotating on-call, support queue management, preforming network system analysis and reporting Willing to work in 24X7 environment Basic Required Qualifications: 10+ years of experience on managing LAN & WAN Infrastructures 10+ years’ experience on Routing & Switching, Riverbed & Wireless 10+ years of experience on Palo Alto 5+ years on experience on Cisco ACI Highly Preferred Skills: Preferred knowledge of VELO Cloud (Hands-on) and Wireless Adaptive, communication, presentation, and leadership skills Project experience for SDN Infra & Networking Degree: Bachelors in Computer Science or equivalent work experience About NTT DATA NTT DATA is a $30 billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long term success. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure and connectivity. We are one of the leading providers of digital and AI infrastructure in the world. NTT DATA is a part of NTT Group, which invests over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. Visit us at us.nttdata.com NTT DATA endeavors to make https://us.nttdata.com accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at https://us.nttdata.com/en/contact-us . This contact information is for accommodation requests only and cannot be used to inquire about the status of applications. NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here . If you'd like more information on your EEO rights under the law, please click here . For Pay Transparency information, please click here . Show more Show less

Req ID: 322568 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Routing and Specialist - Network Engineering Advisor to join our team in Greater Noida, Uttar Pradesh (IN-UP), India (IN). Role Responsibilities: Must have great experience on Cisco Routing & Switching & Wireless for about 8-10yrs Vendors supported - Viptela is must, Cisco, Cisco DNA , Cisco Wireless 9800 Must be expert of routing, switching, wireless, LAN and WAN, i.e. L2 (Wireless IEEE 802.11 a, Ethernet, IEEE 802.1x std. STP, MSTP, RSTP, Dynamic VLAN, HSRP/VRRP.) / L3 (Routing protocols such as EIGRP, OSPF, BGP.), NEXUS, SD-WAN Ensuring all configurations are in compliance with network standards, reviewing log files, SD-WAN, LAN, WAN, NMS Participate in the setup, deployment, maintenance, troubleshooting and documentation of enterprise-level, mission-critical, network infrastructure components Looking to have strong knowledge of Viptela SDWAN (Hands-on) and Wireless Teaming with project managers, cross-functional technology and business teams to ensure successful projects Owning and documenting escalated support tickets and service requests through resolution via ServiceNow Adaptive, communication, presentation and leadership skills Full understanding of WAN/LAN internetworking, protocol interoperability, network architecture development and requirements for testing / proof of concept Knowledge of Wireless, Nexus, SD-WAN, Firewall Working knowledge of Networking products from Cisco, Dell & Extreme Networks Skills and knowledge and adherence to ITIL & Change Management processes Additionally, the candidate must work well within a team, adapt easily to change, and possess the flexibility to travel. Candidate should have a history of working unsupervised while achieving required goals Rotating on-call, support queue management, preforming network system analysis and reporting Willing to work in 24X7 environment Basic Required Qualifications: 8+ years of experience on managing LAN & WAN Infrastructures 8+ years’ experience on Routing & Switching, Riverbed & Wireless Vendor experience to include - SDWAN, Cisco, Riverbed Highly Preferred Skills: Preferred knowledge of SDWAN Viptela , (Hands-on) and Wireless About NTT DATA NTT DATA is a $30 billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long term success. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure and connectivity. We are one of the leading providers of digital and AI infrastructure in the world. NTT DATA is a part of NTT Group, which invests over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. Visit us at us.nttdata.com NTT DATA endeavors to make https://us.nttdata.com accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at https://us.nttdata.com/en/contact-us . This contact information is for accommodation requests only and cannot be used to inquire about the status of applications. NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here . If you'd like more information on your EEO rights under the law, please click here . For Pay Transparency information, please click here . Show more Show less

Join our Team About This Opportunity This Role is responsible for Alarm analysis, Operation-maintenance, trouble-shooting & Change Request Implementation on IP nodes (like Routers, switches ,firewalls, load balancers and security gateways etc). Also responsible for Trouble Ticket analysis and resolution of trouble tickets raised by Customer / L2 Teams. Fault management on all routers and switches equipment and follow up with support in case of raised cases. What you will do Actively Supervising of ITSM Ticket queues to maintain MTTR. Analytical skills like logical thinking, Problem solving & handling assignments are mandatory. Identify root cause of P2/P3/P4 Incidents and recommend appropriate resolution action and other events that Customer identify as requiring Root Cause Analysis (RCA). First point of contact for support of any alarm/event/KPI related issues. Close Collaboration with Field Team for all field activities (Hardware failures, Node unreachable etc.). Ensure timely restoration of Services maintain MTTR for good customer experience & high Service availability to maintain Service Level Agreement (SLA). Proactive involvement to detect possible failures to ensure incident restoration/avoidance whenever engagement by Incident Manager or MS Automated Service Function. Node health checks and backups & trouble-shoot the deviation identified. Sharing details for MIR & CSR to respective teams. End to End Network Understanding. You will bring Good knowledge in IP Networking Protocols like OSPF, ISIS, BGP, MPLS, LDP, L2VPN, L3VPN, BFD, Segment Routing. Understanding of Switching VLAN, STP, RSTP, MSTP, VRRP, HSRP. Telecom knowledge (2G, 3G, 4G, 5G Service Flow & Interfaces). Product/Vendor knowledge on CISCO (mandatory) & Ericsson. Good Communication & trouble-shooting skills. 3-7 years of relevant in IP Domain Show more Show less

Noida,Uttar Pradesh,India Job ID 765152 Join our Team About this opportunity This Role is responsible for Alarm analysis, Operation-maintenance, trouble-shooting & Change Request Implementation on IP nodes (like Routers, switches ,firewalls, load balancers and security gateways etc). Also responsible for Trouble Ticket analysis and resolution of trouble tickets raised by Customer / L2 Teams. Fault management on all routers and switches equipment and follow up with support in case of raised cases. What you will do Actively Supervising of ITSM Ticket queues to maintain MTTR. Analytical skills like logical thinking, Problem solving & handling assignments are mandatory. Identify root cause of P2/P3/P4 Incidents and recommend appropriate resolution action and other events that Customer identify as requiring Root Cause Analysis (RCA). First point of contact for support of any alarm/event/KPI related issues. Close Collaboration with Field Team for all field activities (Hardware failures, Node unreachable etc.). Ensure timely restoration of Services maintain MTTR for good customer experience & high Service availability to maintain Service Level Agreement (SLA). Proactive involvement to detect possible failures to ensure incident restoration/avoidance whenever engagement by Incident Manager or MS Automated Service Function. Node health checks and backups & trouble-shoot the deviation identified. Sharing details for MIR & CSR to respective teams. End to End Network Understanding. You will bring Good knowledge in IP Networking Protocols like OSPF, ISIS, BGP, MPLS, LDP, L2VPN, L3VPN, BFD, Segment Routing. Understanding of Switching VLAN, STP, RSTP, MSTP, VRRP, HSRP. Telecom knowledge (2G, 3G, 4G, 5G Service Flow & Interfaces). Product/Vendor knowledge on CISCO (mandatory) & Ericsson. Good Communication & trouble-shooting skills. 3-7 years of relevant in IP Domain

It takes powerful technology to connect our brands and partners with an audience of hundreds of millions of people. Whether you’re looking to write mobile app code, engineer the servers behind our massive ad tech stacks, or develop algorithms to help us process trillions of data points a day, what you do here will have a huge impact on our business—and the world. A Little About Us: Yahoo is a global media and tech company. We reach nearly 900M people around the world, bringing them closer to what they love—from finance and sports, to shopping, gaming and news—with the trusted products, content and tech that fuel their day. For partners, we provide a full-stack platform for businesses to amplify growth and drive more meaningful connections across advertising, search and media. A little bit about the team: Yahoo’s Network Protect team is a tight knit group of people looking for a technical member to secure, build and maintain its global network infrastructure. We are looking to grow the team to expand our support reach globally. We interface with nearly everyone within the company to assist with network issues, security policy implementation, and/or general network troubleshooting. We are primarily based out of the San Jose office and are looking forward to growing the team further. Responsibilities: Responsible for overall support and implementation of Yahoo’s Network infrastructure Develops customized network solutions and systems for varied Yahoo products to include capacity planning and modelling, network performance analysis, network security and network configurations leveraging varied network technologies such as routing, switching, load balancing, metro networks, dark fiber networks, transport backbone network, vpn and encryption technologies, voice over ip. Work with internal and external customers to gather requirements, provide guidance and network security design support. Maintain/build/deploy network security policies (otherwise known as access-lists, or ACLs) across multiple networking platforms (Juniper/Cisco/Juniper SRX/etc.) As part of a 24/7 oncall rotation: Engineers are expected to respond/triage the alerts and take necessary actions to stop or divert the attack and protect Yahoo assets (DDOS Monitoring [IP, ICMP, TCP, UDP]). Respond to escalations, tickets, and alerts from NOC and Helpdesk issued to network security in a timely manner. Provide incident resolution information and work with other teams to complete impact analysis where appropriate. Independently lead and manage high visibility projects end-to-end with aggressive deadlines Mentor and lead with confidence and consistency Qualifications: Firewall technologies and VPNs (Remote Access VPNs, Site to Site VPNs, IPSEC VPN's) Experience with a variety of devices types in Juniper/Cisco firewall,router & switches is required Strong understanding of Network DDoS and other types of network integrity attacks and resolution techniques Strong understanding of network technologies/protocols. (VRRP, BGP, ISIS, OSPF, IPSEC, etc.) Working with centralized authentication systems (TACACS, Radius) Network security fundamentals (Transitive trust, Security policies, and encryption) Knowledge of network programming //automation utilizing Perl, Python, GO, etc. Continuous integration // continuous development is a plus. Work Schedule: The role requires flexibility to work in US shifts (night shifts or late evening hours as per US time zones) to ensure alignment with global teams. Important notes for your attention Applications: All applicants must apply for Yahoo openings direct with Yahoo. We do not authorize any external agencies in India to handle candidates’ applications. No agency nor individual may charge candidates for any efforts they make on an applicant’s behalf in the hiring process. Our internal recruiters will reach out to you directly to discuss the next steps if we determine that the role is a good fit for you. Selected candidates will go through formal interviews and assessments arranged by Yahoo direct. Offer Distributions: Our electronic offer letter and documents will be issued through our system for e-signatures, not via individual emails. Yahoo is proud to be an equal opportunity workplace. All qualified applicants will receive consideration for employment without regard to, and will not be discriminated against based on age, race, gender, color, religion, national origin, sexual orientation, gender identity, veteran status, disability or any other protected category. Yahoo will consider for employment qualified applicants with criminal histories in a manner consistent with applicable law. Yahoo is dedicated to providing an accessible environment for all candidates during the application process and for employees during their employment. If you need accessibility assistance and/or a reasonable accommodation due to a disability, please submit a request via the Accommodation Request Form (www.yahooinc.com/careers/contact-us.html) or call +1.866.772.3182. Requests and calls received for non-disability related issues, such as following up on an application, will not receive a response. Yahoo has a high degree of flexibility around employee location and hybrid working. In fact, our flexible-hybrid approach to work is one of the things our employees rave about. Most roles don’t require specific regular patterns of in-person office attendance. If you join Yahoo, you may be asked to attend (or travel to attend) on-site work sessions, team-building, or other in-person events. When these occur, you’ll be given notice to make arrangements. If you’re curious about how this factors into this role, please discuss with the recruiter. Currently work for Yahoo? Please apply on our internal career site. Show more Show less

Ready to shape the future of work? At Genpact, we don't just adapt to change we drive it.AI and digital innovation are redefining industries and were leading thecharge. Genpact’s AI Gigafactory, our industry-first accelerator, is an exampleof how were scaling advanced technology solutions to help global enterpriseswork smarter, grow faster, and transform at scale. From large-scale models toagentic AI, our breakthrough solutions tackle companies most complexchallenges. If you thrive in a fast-moving, tech-drivenenvironment, love solving real-world problems, and want to be part of a teamthat’s shaping the future, this is your moment. Genpact (NYSE: G) is an advanced technology servicesand solutions company that delivers lasting value for leading enterprisesglobally. Through our deep business knowledge, operational excellence, andcutting-edge solutions we help companies across industries get ahead and stayahead. Powered by curiosity, courage, and innovation, our teams implementdata, technology, and AI to create tomorrow, today. Get to know us atgenpact.com and on LinkedIn, X, YouTube, and Facebook. Inviting applications for the role of Process Developer, US Payroll, HRO We are looking for someone with deep understanding and understanding of entire US payroll/Time and attendance process for a client. Current requirement is to mirror the US shifts, participate in processing client’s existing Payroll and Time & Attendance processes and technologies to find opportunities for efficiencies, process simplification. Responsibilities • Daily client interactions, working with onshore team on a day to day basis • Be able to review manual processes and define scope for automation/ Improvements • Detail oriented, good communication skills and ability to work independently and within the team environment • Communicate and present to external and internal client as required • Responsible to work with multiple partners • Responsible to align with internal controls and policies and pay attention to details. Qualifications Minimum qualifications • Graduation in Commerce (B.Com) • Meaningful work experience in payroll Process Consulting/ Payroll Operations/Payroll Implementation • Experience on ERPs Preferred qualifications • Good Customer Service skills and analytical skills • ERP Experience Whyjoin Genpact? Be a transformation leader Work at the cutting edge of AI, automation, and digital innovation Make an impact Drive change for global enterprises and solve business challenges that matter Accelerate your career Get hands-on experience, mentorship, and continuous learning opportunities Work with the best Join 140,000+ bold thinkers and problem-solvers who push boundaries every day Thrive in a values-driven culture Our courage, curiosity, and incisiveness - built on a foundation of integrity and inclusion - allow your ideas to fuel progress Comejoin the tech shapers and growth makers at Genpact and take your career in theonly direction that matters Let'sbuild tomorrow together. Genpactis an Equal Opportunity Employer and considers applicants for all positionswithout regard to race, color, religion or belief, sex, age, national origin,citizenship status, marital status, military/veteran status, geneticinformation, sexual orientation, gender identity, physical or mental disabilityor any other characteristic protected by applicable laws. Genpact is committedto creating a dynamic work environment that values respect and integrity,customer focus, and innovation. Furthermore,please do note that Genpact does not charge fees to process job applicationsand applicants are not required to pay to participate in our hiring process inany other way. Examples of such scams include purchasing a 'starter kit,'paying to apply, or purchasing equipment or training.

In this role, you will investigate and resolve reports of malicious, fraudulent, and illegal activity originating from IBM Cloud IP space. By enforcing our Acceptable Use Policy, you will help maintain the reputation and integrity of our network by mitigating abusive activities and eliminating bad actors. Daily efforts include: Investigating and validating incoming abuse reports Opening incident tickets to notify customers of actionable reports Engaging with customers and reporting parties to achieve a timely resolution Monitoring open incidents and enforcing resolution timeframes Mitigating active threats through application of network controls Assisting with escalations from other departments Required education Bachelor's Degree Preferred education Bachelor's Degree Required technical and professional expertise 2+ Years of experience. Understanding of SMTP, DNS, HTTP, Network routing, VPN, and other technologies Understanding of spam, phishing, fraud, and other behaviors considered to be abusive Ability to read and analyze multiple log formats Detail-oriented; ability to scrutinize and discern abusive content Customer relations & support Preferred technical and professional experience Prior network security experience Existing knowledge of anti-fraud and/or anti-abuse techniques Basic server administration skills Experience with process documentation Understanding of Digital Millennium Copyright Act, trademark, intellectual property, Safe Harbor Provisions, GDPR, and other United States federal and international legal precedents

Role : Network Security Experience: 4-9 Years Location : Chennai Interview Date :21st June Please find the job description mentioned below Hands on experience of administration of network devices( Router, Switches, wireless controllers, Firewall, VPN) Security Knowledge on Firewall(Cisco ASA, Fortinet, Paloalto) & NAC(ISE) Hands on experience of F5 Load Balancers (LTM / GTM) Deep Knowledge in supporting Cisco Nexus and cisco catalyst Switches Hands on experience in Cisco Wireless Technologies Extensive knowledge and hands on experience in Cisco ISR, ASR routers with deep knowledge on dynamic routing protocols (OSPF,BGP, EIGRP, IS-IS). Strong understanding of IP addressing, MPLS routing, internet Technologies Advanced knowhow of technologies like VPN,VXLAN, VRRP, HSRP, STP, Portchannel, NetFlow and stacking technologies Should be more flexible in adapting oneself to project and able to meet the deliverables. Has good experience working on Solarwinds NPM, NCM,IPAM, syslog Has good experience working on ITSM ticketing tool and strong knowledge on ITIL process Show more Show less

Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on building innovative solutions that address clients’ most complex digital transformation needs. Leveraging our holistic portfolio of capabilities in consulting, design, engineering, and operations, we help clients realize their boldest ambitions and build future-ready, sustainable businesses. With over 230,000 employees and business partners across 65 countries, we deliver on the promise of helping our customers, colleagues, and communities thrive in an ever-changing world. For additional information, visit us at www.wipro.com. Job Description Location :- India – Hyderabad / PAN India rate :- up to 60K Experience:- 5 to 8 years JD Network Engineer: 5-10 years of Working experience on Routers and Switches - Design, installation, configuration, upgrades and operations . Troubleshoot and resolve Network issues, including connectivity, performance and security issues. Collaborate with cross-functional teams to integrate Network Devices with existing infrastructure. Industry certifications such as CCNA/CCNP or equivalent preferred. Proficiency in network protocols and standards including TCP/IP, DHCP,DNS,VRRP,SNMP, STP/RSTP, VLANS, Routing protocols(ISIS/OSPF/BGP). Excellent Communication skills. ͏ Do Provide adequate support in architecture planning, migration & installation for new projects in own tower (platform/dbase/ middleware/ backup) Lead the structural/ architectural design of a platform/ middleware/ database/ back up etc. according to various system requirements to ensure a highly scalable and extensible solution Conduct technology capacity planning by reviewing the current and future requirements Utilize and leverage the new features of all underlying technologies to ensure smooth functioning of the installed databases and applications/ platforms, as applicable Strategize & implement disaster recovery plans and create and implement backup and recovery plans Manage the day-to-day operations of the tower Manage day-to-day operations by troubleshooting any issues, conducting root cause analysis (RCA) and developing fixes to avoid similar issues. Plan for and manage upgradations, migration, maintenance, backup, installation and configuration functions for own tower Review the technical performance of own tower and deploy ways to improve efficiency, fine tune performance and reduce performance challenges Develop shift roster for the team to ensure no disruption in the tower Create and update SOPs, Data Responsibility Matrices, operations manuals, daily test plans, data architecture guidance etc. Provide weekly status reports to the client leadership team, internal stakeholders on database activities w.r.t. progress, updates, status, and next steps Leverage technology to develop Service Improvement Plan (SIP) through automation and other initiatives for higher efficiency and effectiveness ͏ Team Management Resourcing Forecast talent requirements as per the current and future business needs Hire adequate and right resources for the team Train direct reportees to make right recruitment and selection decisions Talent Management Ensure 100% compliance to Wipro’s standards of adequate onboarding and training for team members to enhance capability & effectiveness Build an internal talent pool of HiPos and ensure their career progression within the organization Promote diversity in leadership positions Performance Management Set goals for direct reportees, conduct timely performance reviews and appraisals, and give constructive feedback to direct reports. Ensure that organizational programs like Performance Nxt are well understood and that the team is taking the opportunities presented by such programs to their and their levels below Employee Satisfaction and Engagement Lead and drive engagement initiatives for the team Track team satisfaction scores and identify initiatives to build engagement within the team Proactively challenge the team with larger and enriching projects/ initiatives for the organization or team Exercise employee recognition and appreciation ͏ Deliver No Performance Parameter Measure 1 Operations of the tower SLA adherence Knowledge management CSAT/ Customer Experience Identification of risk issues and mitigation plans Knowledge management 2 New projects Timely delivery Avoid unauthorised changes No formal escalations ͏ Mandatory Skills: Cisco Routing and Switching. Experience: 5-8 Years. Reinvent your world. We are building a modern Wipro. We are an end-to-end digital transformation partner with the boldest ambitions. To realize them, we need people inspired by reinvention. Of yourself, your career, and your skills. We want to see the constant evolution of our business and our industry. It has always been in our DNA - as the world around us changes, so do we. Join a business powered by purpose and a place that empowers you to design your own reinvention. Come to Wipro. Realize your ambitions. Applications from people with disabilities are explicitly welcome.

Clear Pass: Job Description TAC Designation: Engineer Networking Role: L1 Engineer Location: Chennai (Ambit IT Park) Shifts: Flexible to work in Night Shifts Job Responsibility: Troubleshoot/Diagnose all Level 1 issues from the customers and driving satisfactory resolution of the issues. Troubleshoot Product, Codes and Configuration issues Ensure consistent customer satisfaction Document all communication with customers in the CRM Interface with international customers (via Phone Support) Timely handoff (escalation) of cases that require technical or political to L2 TAC Primary Skills: OSI layers detailed understanding of each layers function and relevant protocols that operates at each level TCP/IP thorough understanding and clear explanation about windowing/handshake mechanism MAC header structure and use of each fields IP header structure and use of each fields ARP how ARP works in a Layer 2 and Layer 3 communication Mac address table fields and how a switch uses MAC table for switching decisions ARP table and how a switch uses ARP table Routing Table fields and how a Router uses routing table for routing decisions DHCP protocol messages (clear understanding of DORA process) DHCP operation in layer 2 and layer 3 scenarios (server & client in same vlan or different VLAN) thorough understanding of Broadcast domain and Collision Domain thorough understanding of Unicast, Multicast and Broadcast traffic thorough understanding of Subnetting, Vlan, VTP, 802.1q, STP, Linkage thorough understanding of RIP (version 1 and 2) and OSPF (link states, LSA types, area types, router types, neighbor communication) Difference between Routing and Routed protocols Good troubleshooting approach (from Level 1 to 7 of OSI) Look into Wireshark capture ARP learning process and it's flavour How switch learns the mac address DHCP server and Client communication in same network and different network OSI headers Protocol and port number working OSI layer model and its learning of encapsulation and decapsulation IP Addressing and Subnetting Difference between layer two and three switch DHCP, Switching and Routing with OSI headers STP Vlan Trunk and Access port how switch learns the mac address How ARP learns the mac address in same subnet and different subnet Difference between hub, layer2 switch and layer 3 switch and router DHCP DORA process sender IP, mac and port number and destination IP, mac and port number OSI: how to troubleshoot in network with help of OSI model. Data link header Ip header TCP header

Job Role - Network- Wireless Engineer Experience Range: 5 to 10 years Job Locations: Hyderabad Job Description Roles and responsibilities: Experience working in Cisco Aironet 4800,3800,2800 Access Points. Strong knowledge on Cisco 5520 and 5508 Wireless LAN controllers. Strong understanding on Cisco Prime & ISE infrastructure Knowledge on Mobility Service Engine (MSE AIR-MSE-3300 or above) Switching Models Cisco 6500/6900, Nexus 7K, 5K, 2K, VPC, FEX, VDC, Cisco VSS, Cisco Catalyst 4500, 3800, 3500 2900 Strong knowledge in Switching technologies - STP, Trunking, Ether channel, HSRP, VRRP, LACP, PaGP Roles/Responsibilities CCNA Wireless Certified Experience in Cisco Wireless LAN Configuration. Configuration of Light Weight Access Point Solutions, including Clean Air,AVC/QoS. Experience in managing Cisco Wireless LAN Controller. Thorough understanding of 802.11 based wireless architecture. Experience working in Cisco MSE models Good Knowledge on MSE - Context Aware Services (CAS) & Adaptive Wireless Intrusion Prevention System (wIPS) Experience in network (Route/Switch) engineering. Experience in wireless, security engineering. Strong working knowledge installing, configuring, and supporting Cisco Router/Switch and Wireless LAN Hardware products. Cisco knowledge with network design, operational support, hands-on implementation and configuration of routers, hubs, switches, Controllers, Access points, and cabling in a large enterprise LAN/WAN /WLAN environment Show more Show less

Skills: Routing Protocols, switching, VXLAN, NDFC, nexus, troubleshooting, CLI, Job Description 24*7 Network L3/SME support Performing network maintenance and system upgrades including service packs, patches, hot fixes and security configurations Performing network Service ticket and Incident resolution on routing and switching Network Troubleshooting support for connectivity, performance issue New deployment support with MOP preparation and execution on routing and switching Product vendor collaboration Service Provider collaboration SOP preparation, review, update Network diagram preparation, review , update Network Audit Support. Required Skill hands-on experience on routing protocols(Static, OSPF, BGP, MPLS, MPLS-VPN) hands-on experience on VXLAN operation and management hands-on experience on NDFC tool. understanding on HSRP, VRRP Strong understanding on switching (nexus VPC, LACP,STP,VTP,trunking,Access ports) network access-list management Strong troubleshooting skill on CLI and using monitoring tools. good understanding on Multicast protocols Wireshark analysis Network solution on fault mitigation Network capacity management, optimization, and improvement Add-on Skill Cisco ACI understanding on load-balancer Understanding on firewall Understanding on DNS functionality and troubleshooting. Show more Show less

Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on building innovative solutions that address clients’ most complex digital transformation needs. Leveraging our holistic portfolio of capabilities in consulting, design, engineering, and operations, we help clients realize their boldest ambitions and build future-ready, sustainable businesses. With over 230,000 employees and business partners across 65 countries, we deliver on the promise of helping our customers, colleagues, and communities thrive in an ever-changing world. For additional information, visit us at www.wipro.com. Job Description Role Purpose The purpose of this role is to provide significant technical expertise in architecture planning and design of the concerned tower (platform, database, middleware, backup etc) as well as managing its day-to-day operations ͏ Responsible for Installation, configuration and troubleshooting of network products like Router, switches, load balancers, WAN Accelerators, WIFI, Cisco ACI, Cisco Meraki, SDWAN etc... As a Lead Administrator, you should be able to act as a Single point of contact for the technical issues in front of the customer management. Actively participate in all the Major Incidents. Ensure proper communication and quick resolution as a crisis manager. Responsible for performing Root Cause Analysis of Faults and providing corrective Actions Regular IOS updation and hotfixes Responsible for implementing best practice/hardening. Planning Major changes in the network and own the task till closure. Managing and monitoring of log files of cisco, Juniper, HP, Dell etc. network devices. Capacity planning of the network devices with proper recommendations. Providing Service Improvement Plans in the existing setup, identifying Risks. Preparation of Daily/Weekly/Monthly reports Escalation and coordination with service provider for issue resolution wherever required. Prepare and maintain Setup related documentation, operational and system documentation. Ensure adherence to quality / security standards defined for the engagement Perform Trend analysis, identify top few incidents and work with respective teams/individual to minimize the incidents. providing training to L1/L2/L3 on new technologies and guiding/helping them with technical inputs. Should have minimum 6+ year’s hands on experience in various networking products such as routers, switches, wireless, load balancers, WAN optimizers etc. Good knowledge of TCP/IP stack routing, switching and subnetting. Expertise in Routing protocols like OSPF, EIGRP, and BGP. Expertise in HSRP/VRRP/GLBP and STP implementation. Knowledge of DNS, DHCP and related components. AAA, ISE, SNMP and other Router Management options. Experience in configuring Trunk, VTP, VLANs and complex switching architecture. Experience in implementing switch port security. Experience in configuring IPSEC/GRE. Able to work independently and efficiently on WIFI technologies (Cisco, Aruba, Rukus etc.) Develop and maintain architecture diagrams and documents. Well versed with load balancing technology, should have experience in either of BIG IP, Radware, citrix load balancers, array etc. Should be able to work on issues related to WAN optimizers like Riverbed, Silver peak etc. CCNP/CCIE certified. Knowledge of Firewall would be an added advantage. As per the Project Requirement. Working knowledge of CISCO DNA/SDA would be an added advantage Accepts Responsibility Team management Handle conflicts Integrity Commitment Judgement Organized Proactive ͏ Team Management Resourcing Forecast talent requirements as per the current and future business needs Hire adequate and right resources for the team Train direct reportees to make right recruitment and selection decisions Talent Management Ensure 100% compliance to Wipro’s standards of adequate onboarding and training for team members to enhance capability & effectiveness Build an internal talent pool of HiPos and ensure their career progression within the organization Promote diversity in leadership positions Performance Management Set goals for direct reportees, conduct timely performance reviews and appraisals, and give constructive feedback to direct reports. Ensure that organizational programs like Performance Nxt are well understood and that the team is taking the opportunities presented by such programs to their and their levels below Employee Satisfaction and Engagement Lead and drive engagement initiatives for the team Track team satisfaction scores and identify initiatives to build engagement within the team Proactively challenge the team with larger and enriching projects/ initiatives for the organization or team Exercise employee recognition and appreciation ͏ Deliver No Performance Parameter Measure 1 Operations of the tower SLA adherence Knowledge management CSAT/ Customer Experience Identification of risk issues and mitigation plans Knowledge management 2 New projects Timely delivery Avoid unauthorised changes No formal escalations ͏ Mandatory Skills: Cisco Routing and Switching. Experience: 5-8 Years. Reinvent your world. We are building a modern Wipro. We are an end-to-end digital transformation partner with the boldest ambitions. To realize them, we need people inspired by reinvention. Of yourself, your career, and your skills. We want to see the constant evolution of our business and our industry. It has always been in our DNA - as the world around us changes, so do we. Join a business powered by purpose and a place that empowers you to design your own reinvention. Come to Wipro. Realize your ambitions. Applications from people with disabilities are explicitly welcome.

Req ID: 312647 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Networking Routing and Switching - Network Engineering Specialist Advisor to join our team in Noida, Uttar Pradesh (IN-UP), India (IN). Must have great experience on Routing & Switching & Wireless and Firewalls. Responsible for the Cisco ACI network architecture component(s) Must have Palo Alto Experience. Understand and support Data Centre Networks utilizing Cisco Application Centric Infrastructure and Nexus 9k platforms. Contribute to the development and performance of a migration plan from traditional data centre network designs to Cisco ACI. Integrate service appliances to Cisco ACI deployments to include Application Delivery Controllers and Firewalls. G0od understanding of Inter and Intra Tenant traffic flows, contracts Experience in L2 outs, L3 outs, VMM integration Must be expert of routing, switching, wireless, LAN and WAN, i.e. L2 (Wireless IEEE 802.11 a, Ethernet, IEEE 802.1x std. STP, MSTP, RSTP, Dynamic VLAN, HSRP/VRRP.) / L3 (Routing protocols such as EIGRP, OSPF, BGP.), NEXUS, SD-WAN Ensuring all configurations are in compliance with network standards, reviewing log files, SD-WAN, LAN, WAN, NMS Participate in the setup, deployment, maintenance, troubleshooting and documentation of enterprise-level, mission-critical, network infrastructure components Looking to have strong knowledge of SDWAN (Hands-on) and Wireless Teaming with project managers, cross-functional technology and business teams to ensure successful projects Owning and documenting escalated support tickets and service requests through resolution via ServiceNow Adaptive, communication, presentation and leadership skills Full understanding of WAN/LAN internetworking, protocol interoperability, network architecture development and requirements for testing / proof of concept Knowledge of Wireless, Nexus, SD-WAN Working knowledge of Networking products from Cisco, Dell & Extreme Networks Skills and knowledge and adherence to ITIL & Change Management processes Excellent communication skills, both written and oral Strong customer service skills; interfaces with customers, end users, partners and associates Additionally, the candidate must work well within a team, adapt easily to change, and possess the flexibility to travel. Candidate should have a history of working unsupervised while achieving required goals Rotating on-call, support queue management, preforming network system analysis and reporting Willing to work in 24X7 environment Basic Required Qualifications: 10+ years of experience on managing LAN & WAN Infrastructures 10+ years' experience on Routing & Switching, Riverbed & Wireless 10+ years of experience on Palo Alto 5+ years on experience on Cisco ACI Highly Preferred Skills: Preferred knowledge of VELO Cloud (Hands-on) and Wireless Adaptive, communication, presentation, and leadership skills Project experience for SDN Infra & Networking Degree: Bachelors in Computer Science or equivalent work experience About NTT DATA NTT DATA is a $30 billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long term success. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure and connectivity. We are one of the leading providers of digital and AI infrastructure in the world. NTT DATA is a part of NTT Group, which invests over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. Visit us at us.nttdata.com NTT DATA endeavors to make https://us.nttdata.com accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at https://us.nttdata.com/en/contact-us. This contact information is for accommodation requests only and cannot be used to inquire about the status of applications. NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here. If you'd like more information on your EEO rights under the law, please click here. For Pay Transparency information, please click here.