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7.0 - 11.0 years
13 - 17 Lacs
Noida
Work from Office
Experience designing and supporting Cisco enterprise networks. Solidunderstanding of network-based segmentation strategies and IoT designs Extensive experience with TCP/IP, VLANs, VLAN Trunking, ACLs, load balancing,QOS, PBR, WCCP, VPN, NAT, VoIP, IPSec, Multicast, DNS services, firewalls,SNMP, Netflow. Extensive experience with Network mirroring technologies SPAN,ERSPAN, RSPAN, TAP. Experience configuring network security policies onfirewalls and/or routers. Strong knowledge of network and securityarchitecture best practice Strong knowledge of enterprise switching androuting, and LAN/WAN technologies Experience with cisco DNA Center, CiscoPrime Advanced understanding of networking principles, subnetting and theOSI model Network Security ,Macro/Micro Segmentation. 1. Experience designing and supporting Cisco enterprise networks. 2. Solid understanding of network-based segmentation strategies and IoT designs 3. Extensive experience with TCP/IP, VLANs, VLAN Trunking, ACLs, load balancing, QOS, PBR, WCCP, VPN, NAT, VoIP, IPSec, Multicast, DNS services, firewalls, SNMP, Netflow. 4. Extensive experience with Network mirroring technologies SPAN, ERSPAN, RSPAN, TAP. 5. Experience configuring network security policies on firewalls and/or routers. 6. Strong knowledge of network and security architecture best practice 7. Strong knowledge of enterprise switching and routing, and LAN/WAN technologies 8. Experience with cisco DNA Center, Cisco Prime 9. Advanced understanding of networking principles, subnetting and the OSI model
Posted 1 week ago
4.0 - 7.0 years
11 - 15 Lacs
Bengaluru
Work from Office
Experience designing and supporting Cisco enterprise networks Solid understanding of network-based segmentation strategies and IoT designs Extensive experience with TCP/IP, VLANs, VLAN Trunking, ACLs, load balancing, QOS, PBR, WCCP, VPN, NAT, VoIP, IPSec, Multicast, DNS services, firewalls,SNMP, Netflow Extensive experience with Network mirroring technologies SPAN,ERSPAN, RSPAN, TAP Experience configuring network security policies onfirewalls and/or routers Strong knowledge of network and security architecture best practice Strong knowledge of enterprise switching and routing, and LAN/WANtechnologies Experience with cisco DNA Center, Cisco Prime Advanced understanding of networking principles, subnetting and the OSI model Able to understand multi-tier network environments (Core, Distribution, Access,)
Posted 1 week ago
4.0 - 6.0 years
2 - 6 Lacs
Gurugram
Work from Office
- 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
Posted 2 weeks ago
5 - 8 years
8 - 11 Lacs
Chennai, Pune, Delhi
Work from Office
An understanding of how TCP/IP and DNS works Strong routing and switching skills, especially with BGP, OSPF, PBR, redistribution, route filtering and traffic engineering Working experience/knowledge in configuring Firewalls, NAT, URL filtering, QoS, SSLVPN, Site-to-Site IPsec VPN, SIP, call routing IP Telephony experience is required Cloud services and SDWAN Python Scripting is a plus Has experience in voice network for at least 2 years regardless of the vendor
Posted 2 months ago
0 - 4 years
3 - 7 Lacs
Visakhapatnam
Work from Office
To carry out safe and secure on time operations in accordance with the ground operations manual and all applicable procedures. Key responsibilities and accountabilities: Assist customers through all procedures related to arrivals & departures in the following activities. Reservations & ticketing: Making reservations across the counter Selling of tickets. Remitting cash to the concerned department. Answering customer queries over the telephone. Departures Attend the pre – flight and post flight briefings. Setting up of check in counters. Screening of checked in baggage. Maintain high quality of Check in procedures. To assist customers with special requests. Arrivals To assist customers with special requests. To assist customers with Mishandled / damaged baggage. Prepare all required reports for the same. Co-ordination with the baggage vendor for the damaged bags. Follow up with the en-route stations regarding lost baggage.
Posted 2 months ago
5 - 10 years
5 - 10 Lacs
Chennai
Work from Office
Make an impact with NTT DATA Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it’s a place where you can grow, belong and thrive. Your day at NTT DATA The Networking Managed Services Engineer (L2) is a developing engineering role, responsible for providing a managed service to clients to ensure that their IT infrastructure and systems remain operational through proactively monitoring, identifying, investigating, and resolving technical incidents and problems and restoring service to clients. The primary objective of this role is to proactively review client requests or tickets and apply technical/process knowledge to resolve them without breaching service level agreement (SLA) and focuses on second-line support for incidents and requests with a medium level of complexity. The Networking Managed Services Engineer (L2) may also contribute to / support on project work as and when required. What you'll be doing Key Responsibilities: Switching & Routing: * Hands on experience with IOS/SUP upgradation 5K/7K/9K/4500/6500/ASR. * DC handling experience will be an added advantage. * Router / switch complete knowledge to replace with production device. * Should have hardware level trouble shooting knowledge (device hardware failure, line cars, sup engine, high CPU). * Must have sound knowledge in stack configuration / trouble shooting. * Must have trouble shooting knowledge in switch / routing. * Should have knowledge about SDWAN, ISE. * Must be familiar with - VLAN / VTP / STP / VSS / VDC / VPC. * Must be familiar with - OSPF / EIGRP / BGP / PBR / HSRP / ACL. * Wireless & SDWAN knowledge will be an added advantage. Network Devices : N7K-C7010 - N7K-SUP2E N5K-C5548UP / N5K-C5596UP / N5K-C5672UP N9K-C93108TC-FX / N9K-C9396PX Cisco Catalyst C6500/C6800 Family Cisco Catalyst 9000 Family Cisco Catalyst 4500 Family Cisco Catalyst 3800/3600 Product Family Cisco Catalyst 3750X / 3560X / 2960X / 2960 Plus Product Family ASR1000 Product Family ISR4000 Product Family Academic Qualifications and Certifications: Bachelor's degree or equivalent qualification in IT/Computing (or demonstrated equivalent work experience). CCNP or equivalent certification. Certifications relevant to the services provided (certifications carry additional weightage on a candidate’s qualification for the role). Workplace type : On-site Working 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. We invest over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. 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 also one of the leading providers of digital and AI infrastructure in the world. NTT DATA is part of NTT Group and headquartered in Tokyo. Equal Opportunity Employer NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us. Apply today.
Posted 2 months ago
8 - 13 years
10 - 15 Lacs
Chennai
Work from Office
Monitor network performance and troubleshoot network issues Perform regular maintenance and updates on network equipment and software Implement and maintain network security measures to protect against unauthorized access and threats Collaborate with other teams to design and implement network solutions that meet business requirements Analyze network traffic patterns and optimize network performance Document network configurations, procedures, and troubleshooting steps Provide technical support and guidance to end-users and other IT teams Stay current with industry trends and emerging technologies related to networking Strong knowledge of network protocols, including TCP/IP, OSPF, BGP, Traffic Engineering, Spanning tree (RSTP MST), VPC, MLAG, PBR etc Familiarity with network security principles and integration of security controls into the network infrastructure Creation of scripts to achieve automation tasks Experience with network monitoring and diagnostic tools, such as Wireshark, SNMP, and NetFlow Hands on experience of working on Cisco Nexus 5k, 7k and 9K devices, Arista 7504, 7050 juniper 5100 devices Hands on experience on Data Centre Fabric technologies like ACI, Arista EVPN and Juniper Apstra Strong communication and interpersonal skills to effectively collaborate with stakeholders at all levels Collaboration with various teams in understanding the requirement and implement Network service accordingly Professional certifications such as CCNA, CCNP, CCIE, or equivalent are highly desirable Solid understanding of networking protocols (, IPSEC, HSRP, BGP, OSPF, 802 11, QoS) Strong analytical and problem-solving skills Excellent communication and interpersonal skills Ability to work well under pressure and meet deadlines Strong organizational and time management skills Experience with incident management processes and procedures Experience leading and managing teams Technical knowledge and experience Responsible for planning and coordinating all the activities required to perform, monitor, and report on the process Remediate deviation of a process for its particular division/department Responsible for communicating with the Incident Process Owner Represent the first stage of escalation for Incidents Monitor the incidents to ensure that the Service Level Agreement are respected Establish continuous process improvement cycles where the process performance, activities, roles and responsibilities, policies, procedures and supporting technology is reviewed and enhanced where applicable
Posted 3 months ago
5 - 10 years
7 - 12 Lacs
Gurgaon
Work from Office
Project Role : Manufacturing Engineering Practitioner Project Role Description : Define processes to fabricate, assemble, inspect and test new products and machines based on production engineering and design principles. Define the supporting tools and fixtures needed for production. Develop procedures, product specifications and define the quality standards and inspection methods. Must have skills : Cisco Firewall Good to have skills : AWS Administration Minimum 5 year(s) of experience is required Educational Qualification : 15 years full time education Summary :As a Manufacturing Engineering Practitioner, you will define processes to fabricate, assemble, inspect and test new products and machines based on production engineering and design principles. You will also define the supporting tools and fixtures needed for production, develop procedures, product specifications, and define the quality standards and inspection methods. In this role, you will contribute to the manufacturing process and ensure the highest quality standards are met. Roles & Responsibilities: The responsibilities include facilitating incident management, change management and problem management services on diversified technological areas primarily focused to availability, routing, switching & connectivity including, but not limited to, Firewalls, VPN, Load Balancing, Switching, Routing, QoS, Link Management. Expected to be an SME, collaborate and manage the team to perform. Responsible for team decisions. Engage with multiple teams and contribute on key decisions. Provide solutions to problems for their immediate team and across multiple teams. Develop and implement efficient manufacturing processes. Design and optimize production tools and fixtures. Create and maintain product specifications and quality standards. Conduct inspections and tests to ensure product quality. Professional & Technical Skills: Routing - Advanced Routing, PBR, OSPF, BGP, EIGRP Switching – CatOS/IOS/Nexus, VLAN, STP, RSTP, VDC, HSRP/VRRP, VSS, Nexus VPC, FEX-Fabric. Link Management & QoS - LAN/WAN/ Links troubleshooting. Must To Have Skills:Proficiency in Cisco Firewall. Good To Have Skills:Experience with AWS Administration. Strong understanding of manufacturing engineering principles. Knowledge of production processes and techniques. Experience in developing and implementing quality standards. Ability to design and optimize production tools and fixtures. Additional Information: The candidate should have a minimum of 5 years of experience in Cisco Firewall. This position is based at our Gurugram office. A 15 years full time education is required. Qualifications 15 years full time education
Posted 3 months ago
3 - 7 years
4 - 9 Lacs
Kochi
Hybrid
We are seeking a skilled Network Engineer to configure, deploy, maintain, and troubleshoot client routing infrastructure and customer/carrier IPSec VPN tunnels. The ideal candidate should have a strong understanding of network architecture, particularly in supporting mission-critical cellular network connectivity and associated services. Key Responsibilities: Diagnose and resolve network issues, ensuring seamless connectivity and performance. Build and manage IPSec VPNs for customers, ensuring secure communication channels. Develop and document standard operating procedures, including firewall/router configurations, backup processes, and disaster recovery plans. Collaborate with global network, systems engineering, and software development teams to deploy and support new hosted products and services. Configure and maintain regional network performance monitoring systems. Implement security strategies and best practices to safeguard network infrastructure. Provide shift coverage during US/CA hours as part of a 24/7 operations team . ( 6:30 PM to 3:30 AM IST and need to be flexible ). Plan and execute maintenance windows and participate in disaster recovery procedures . Engage in network design, configuration, and implementation for new projects. Upgrade network infrastructure to the latest stable firmware versions. Provide remote support to field engineers and end users. Required Technical Skills: 3+ years of hands-on experience in network routing, switching, and firewall management . Expertise in networking protocols and technologies, including IPSec, BGP, OSPF, VLANs, MPLS, IPv6, VTI & GRE, PBR, NAT, VPDN, and L2TP . Strong ability to learn and adapt to new technologies quickly. Experience working both independently and within a global virtual team . Excellent communication, problem-solving, and time management skills . Hands-on experience with Cisco network support, administration, monitoring, and tuning . CCNA certification is a plus. Previous experience with cellular operators is an advantage. Ability to work with minimal supervision while ensuring consistency and quality. Strong team collaboration, knowledge sharing, and willingness to accept and provide feedback. Preferred Skills Familiarity with GSM/GPRS and 4G networks , including core network elements such as GGSN/PGW, HLR/HSS, and OCS . Knowledge of Python and Ansible for network automation. Experience on cloud platforms such as AWS and GCP. Hands-on experience with Cisco FirePower Next-Gen Firewalls and FTD .
Posted 3 months ago
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