171 Multicast Jobs - Page 7

About The Role Job TitleStaff Engineer – L3 Routing LocationBengaluru Work EmploymentFull time DepartmentWireline DomainSoftware Reporting toGroup Manager About Us Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D. We design and manufacture high-performance wireline and wireless networking products for telecommunications service providers, internet service providers, utilities, defence and government entities in over 75 countries. Tejas has an extensive portfolio of leading-edge telecom products for building end-to-end telecom networks based on the latest technologies and global standards with IPR ownership. We are a part of the Tata Group, with Panatone Finvest Ltd. (a subsidiary of Tata Sons Pvt. Ltd.) being the majority shareholder. Tejas has a rich portfolio of patents and has shipped more than 900,000 systems across the globe with an uptime of 99.999%. Our product portfolio encompasses wireless technologies (4G/5G based on 3GPP and O-RAN standards), fiber broadband (GPON/XGS-PON), carrier-grade optical transmission (DWDM/OTN), packet switching and routing (Ethernet, PTN, IP/MPLS) and Direct-to-Mobile and Satellite-IoT communication platforms. Our unified network management suite simplifies network deployments and service implementation across all our products with advanced capabilities for predictive fault detection and resolution. As an R&D-driven company, we recognize that human intelligence is a core asset that drives the organization’s long-term success. Over 60% of our employees are in R&D, we are reshaping telecom networks, one innovation at a time. Why join Tejas We are on a journey to connect the world with some of the most innovative products and solutions in the wireless and wireline optical networking domains. Would you like to be part of this journey and do something truly meaningful? Challenge yourself by working in Tejas’ fast-paced, autonomous learning environment and see your output and contributions become a part of live products worldwide. At Tejas, you will have the unique opportunity to work with cutting-edge technologies, alongside some of the industry’s brightest minds. From 5G to DWDM/ OTN, Switching and Routing, we work on technologies and solutions that create a connected society. Our solutions power over 500 networks across 75+ countries worldwide, and we’re constantly pushing boundaries to achieve more. If you thrive on taking ownership, have a passion for learning and enjoy challenging the status quo, we want to hear from you! Who we are Tejas Routing &MPLS (TJ-NEOS) group, which does in-house software architect design and development for various Routing and MPLS protocols catering for carrier-grade service provider networks and enterprise customer networks. Tejas is looking for a Technical Lead/Designer/Architect/Distinguish Technologist who can design and implement software in any of SR-MPLS, SR-TE, SR for OSPF/ISIS, BGP-SR, rLFA/tILFA, Micro Loop FRR protection, SR-EVPN, SRv6, LDP, PCE/PCEP, RTM, and Core BGP L3VPN/L2VPN/EVPN for various VPN services along with IP Multicast PIM, MRT, NGVPN, and P2MP Tunnel. Having data plane experience with Broadcom chips like Qumran and Jericho will be an added advantage. Tejas Routing Team is Looking for enthusiastic people who can visualize, innovate, design write code and build router products that are conceptualized and architected from India for both the Indian and global markets. What you work As a technical member, you will contribute in product development and delivery including planning, requirement analysis, design, implementation, validation, verification and field testing Analyze and prioritize various features for different sub-systems to get a synchronized system delivery in a phased manner Closely work with other teams and partners to carry out system integration and user acceptance testing Focus to continuously improve system performance with quality deliverables. Managing the team with evaluating processes, priorities and performance goals to meet business objectives Mandatory skills Should have good experience in C/C++ Should have good experience in Routing Protocol development. Should have hands-on experience in Design, Development. Have architected routers in the past Should be an expert in one or more of following areas IP/MPLS, MPLS-VPN, L2/L3 VPN, EVPN, LDP, RSVP-TE Routing protocols OSPF/ISIS/BGP/Segment Routing LAG/MC-LAB/IRB Multicast protocols – PIM, IGMP ?? Desired skills Familiar with any of these technologies Layer 2/ Layer 3 protocol development. Have architected routers in the past Good debugging skills, log analysis and solving Field issues. Preferred Qualifications Experience 10 to 15 years’ experience from Telecommunication or Networking background. Education B.Tech/BE (CSE/ECE/EEE/IS) or any other equivalent degree Candidate should have good coding skills in C/C++ with Linux Diversity and Inclusion Statement Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all inclusive environment for all employees. We welcome applicants of all backgrounds regardless of race color, religion, gender, sexual orientation, age or veteran status. Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.

Warm Greetings from SP Staffing Services Private Limited!! We have an urgent opening with our CMMI Level5 client for the below position. Please send your update profile if you are interested. Relevant Experience: 2 - 10 Yrs Location: Pan India Job Description: This role involves the development and application of engineering practice and knowledge in the following technologies Standards and protocols. Networking L2/L3 protocols, C or C++ programming on Linux. Role needs contribution to all phases of development life cycle. Writing high-quality, efficient code. Proficient in debugging and analytical thinking. Exposure to Python and REST is preferred. Exposure to DevOps tools like GIT, Jira is added advantage. Interested can share your resume to sankarspstaffings@gmail.com with below inline details. Over All Exp : Relevant Exp : Current CTC : Expected CTC : Notice Period :

Job Description R&S – PDI / Migration Required Skills (Must Have and should meet all the below standards for qualifying to this role) Experience with at least 3 product lines like Catalyst 9000/6500/4500/3850/6800/ASR1K. Engineer must be experienced in and have internal product and/or Architecture knowledge. Experience with at least one - Nexus 7K/5K/2K product lines will be an added advantage. Working knowledge and experience BGP, OSPF, ISIS, IP/MPLS, QoS, Multicast is a definite plus. Experience Implementing /Supporting Layer 2, Layer 3 implementations will be key. Hands-on experience in Installation, Configuration and troubleshooting and/or Network Solution designing of Cisco Routers and switches. Executing Migration windows and migration projects will be a plus. Must have hands-on experience of 5-7 years on Cisco (CSCO) products A good communications skill is a must. Must have a demonstrated ability to relate to customer representatives at various levels. Must have good technical writing skills and have experience in writing test and implementation / Migration plans. Skills and experience in working independently. Strong interpersonal and teamwork needed

Roles and Responsibilities: 3 to 6 years of relevant experience, with a BS or MS degree Hands on experience with standard TCP/IP protocols such as ARP, IP, ICMP, TCP, UDP & IPSec VPNs Experience in testing of enterprise routing protocols such as BGP,OSPF & EIGRP etc. Experience in networking features like Multicast, IPv6, DNS, NAT & DHCP Experience in Linux platform testing on x86 platform architecture, Components and tools Experience in control plane and data plane architecture in networking devices Experience with performance characterization of a networking products Experience with Automation/Programming using Python and RestAPI’s Experience in system/scale testing simulating large enterprise networks is a plus Familiarity with virtualization technologies such as VMware ESXi, qemu/kvm, Microsoft Hyper-V Be able to build and maintain complex networking testbeds Excellent problem-solving, debugging/troubleshooting skills Note – Hybrid (4-Days Work from Office) Job Location: Bangalore Education: • B.E/B.Tech/M.Tech/B.Sc Comp/ M.Sc Comp Experience: 3 to 6 yrs

Job Profile : L1 Network Engineer(TAC)Experience : 2 - 7yearsLocation : Chennai ( Ambit IT Park)Shift : Rotational Night ShiftWork Model : Work from officeKey Skills : CCNA or CCNP(Trained/Certified)Education : Any UG/PG Degree /Min 3yrs Diploma Looking for Immediate Joiners only Job Description:Troubleshoot/Diagnose all Level 1 issues from the customers and driving satisfactory resolution of the issues.Troubleshoot Product, Codes and Configuration issuesEnsure consistent customer satisfactionDocument all communication with customers in the CRMInterface with international customersTimely handoff (escalation) of cases that require technical or political to L2/L3 TAC Primary Skills:OSI layers – detailed understanding of each layer’s function and relevant protocols that operates at each levelTCP/IP – thorough understanding and clear explanation about windowing/handshake mechanismMAC header structure and use of each fieldsIP header structure and use of each fieldsARP – how ARP works in a Layer 2 and Layer 3 communicationMac address table fields and how a switch uses MAC table for switching decisionsARP table and how a switch uses ARP tableRouting Table fields and how a Router uses routing table for routing decisionsDHCP 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 Domainthorough understanding of Unicast, Multicast and Broadcast trafficthorough understanding of Subnetting, Vlan, VTP, 802.1q, STP, Linkagethorough understanding of RIP (version 1 and 2) and OSPF (link states, LSA types, area types, router types, neighbor communication)Difference between Routing and Routed protocolsGood troubleshooting approach (from Level 1 to 7 of OSI)

Wissen Technology is Hiring for C++ Developer About Wissen Technology: Wissen Technology is a globally recognized organization known for building solid technology teams, working with major financial institutions, and delivering high-quality solutions in IT services. With a strong presence in the financial industry, we provide cutting-edge solutions to address complex business challenges. Role Overview: We are seeking a skilled C++ Developer with strong expertise in building market data feed handlers for derivatives exchanges, specifically within the Indian financial markets. This role demands low-latency systems knowledge, scripting skills, and familiarity with messaging protocols and network diagnostics tools. Key Responsibilities: Develop and maintain market data feed handlers for various Indian derivatives exchanges . Ensure high-performance, low-latency processing of real-time market data. Work closely with trading and infrastructure teams to optimize data flow and system performance. Implement efficient parsing, processing, and transformation of exchange protocols into internal formats. Collaborate in debugging production issues and enhancing data delivery reliability. Required Skills : Strong programming skills in C++ , with a focus on performance optimization and low-latency systems. Intermediate Linux skills, including shell scripting and command-line tools like grep , awk , sed . Advanced scripting experience in Python for automation and testing. Basic understanding of networking protocols : TCP, UDP, Multicast, Unicast. Familiarity with packet capture tools (e.g., Wireshark, tcpdump , tshark ). Nice-to-Have Skills: Experience with Ruby scripting. Exposure to high-performance messaging libraries like Tibco RV, 29West LBM, Aeron, or similar. Knowledge of exchange market data formats and protocols in the Indian trading ecosystem (e.g., NSE, BSE, MCX). The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains. We help clients build world class products. We offer an array of services including Core Business Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud Adoption, Mobility, Digital Adoption, Agile & DevOps, Quality Assurance & Test Automation. Over the years, Wissen Group has successfully delivered $1 billion worth of projects for more than 20 of the Fortune 500 companies. Wissen Technology provides exceptional value in mission critical projects for its clients, through thought leadership, ownership, and assured on-time deliveries that are always ‘first time right ’. The technology and thought leadership that the company commands in the industry is the direct result of the kind of people Wissen has been able to attract. Wissen is committed to providing them with the best possible opportunities and careers, which extends to providing the best possible experience and value to our clients. We have been certified as a Great Place to Work® company for two consecutive years (2020-2022) and voted as the Top 20 AI/ML vendor by CIO Insider. Great Place to W ork® Certification is recognized world over by employees and employers alike and is considered the ‘Gold Standard ’. Wissen Technology has created a Great Place to Work by excelling in all dimensions - High-Trust, High-Performance Culture, Credibility, Respect, Fairness, Pride and Camaraderie. Website : Show more Show less

Hi Everyone, Hope you are doing great!I am Karuna from Neo Prism, we are actively hiring for React Native your profiles seem to be a good match. Role : Data center ACI _L2 support Location: MumbaiContract to Hire Salary: 10- 12 LPA MAX Provide Planning, Designing, Implementation, Operation, and Optimization services to Customers around Cisco Network & Data Center products and related solutions.Establish good relationships with customer management and teams on Data Center Infrastructure areas and future technology.Solves complex, multi-functional issues that cross many technologies in network, server, virtualization, security, applications, operations, content switching, caching and/or content delivery networks, and security.Applies good analytic processes to help bring any issue to resolution. Provides technical support for customers during software and hardware upgrades and Proof of Concepts. Interacts across TAC (Technical Assistance Center) teams, Third-party vendors, Cisco Sales and Professional Services, Development, and Engineering teams.Knowledge & experience in routing protocols like BGP, OSPF, Static Routing, BFD, PIM, etc.Knowledge of ACI & should know terminology like VxLAN, Tenant, BD creation, EPG, Subnet, Contract, L3 out, L2 out.Switching technology, VLAN, Spanning-tree, VTP, ACL etc.Knowledge of Multicast routing, PIM, IGMP protocols, SPT etc.Experience & hands-on with Cisco, Huawei, and Arista devices.Should have experience & knowledge of Nexus family eg. VPC, VDC, MEC, and Orphan port management.Excellent knowledge of TCP/IP, IPSec, PPP, HSRP, VRRP, redundancy protocol, IPSLA, and SNMP protocols." Cisco Data Center products (Nexus 9000, Nexus 3000, Nexus 7000/5000, Cisco ACI)a. Cisco ASR 9K (IOS XR)b. Cisco ASR 1K (IOS/IOS XE) • VXLAN, ACI - Mandatory" Strong knowledge of IP/MPLS & ACI Migration• Experience with L4-L7- load balancing, firewalls, wireless Aruba etc. will be an advantage.· Knowledge of Multicast routing, PIM, IGMP protocols, STP etc.· Experience & hands-on on with Cisco, Huawei, Arista, and Aruba devices.· Should have experience & knowledge of Nexus family eg. VPC, VDC, MEC, and Orphan port management.· Experience on ACI networks, DC OperationsExperience in Cisco Nexus product line N7K, N5K, N2K, N1KAbility to work in Customer environments, Collaborate with Technical teams and achieve results.Comfortable to work in 24*7 rotational shift. If interested please share the resume to karunasree@neoprisminc.com

Job Description R&S – PDI / Migration Required Skills (Must Have and should meet all the below standards for qualifying to this role) Experience with at least 3 product lines like Catalyst 9000/6500/4500/3850/6800/ASR1K. Engineer must be experienced in and have internal product and/or Architecture knowledge. Experience with at least one - Nexus 7K/5K/2K product lines will be an added advantage. Working knowledge and experience BGP, OSPF, ISIS, IP/MPLS, QoS, Multicast is a definite plus. Experience Implementing /Supporting Layer 2, Layer 3 implementations will be key. Hands-on experience in Installation, Configuration and troubleshooting and/or Network Solution designing of Cisco Routers and switches. Executing Migration windows and migration projects will be a plus. Must have hands-on experience of 5-7 years on Cisco (CSCO) products A good communications skill is a must. Must have a demonstrated ability to relate to customer representatives at various levels. Must have good technical writing skills and have experience in writing test and implementation / Migration plans. Skills and experience in working independently. Strong interpersonal and teamwork needed

Job Description: BS degree in an engineering discipline or equivalent Relevant experience of 5-8 years Ability to be self-sufficient and to grasp new technologies easily Maintain knowledge of present and emerging technologies Thorough understanding of 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 Understand the modern datacenter stack and how todays application compute and storage drive network requirements

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 (L3) is a seasoned engineering role, responsible for providing a managed service to clients by proactively identifying and resolving technical incidents and problems. Through pre-emptive service incident and resolution activities, as well as product reviews, operational improvements, operational practices, and quality assurance this role maintains a high level of service to clients. The primary objective of this role is to ensure zero missed service level agreement (SLA) conditions and is responsible for managing tickets of high complexity, conducts advanced and complicated tasks, and provides resolution to a diverse range of complex problems. This position uses considerable judgment and independent analysis within defined policies and practices and applies analytical thinking and deep technical expertise in achieving client outcomes, while coaching and mentoring junior team members across functions. The Networking Managed Services Engineer (L3) may also contribute to / support on project work as and when required. Key Responsibilities What you'll be doing Ten plus (10+) years of experience in networking environment responsible to plan and build new network environment; prepare, document and deploy changes in a network; understand the issues related to day-to-day operations; troubleshoot network issues with a network sniffer like Wireshark; test tools and procedures for voice and data circuits and liaison with carriers and vendors for installations Certified technical engineer (typically Cisco CCIE or comparable); In-depth hands-on experience with common network hardware including F5 Load balancer, Cisco router, switches, firewalls etc., together with other preferred technologies; Full understanding of ITIL and service management principals and hands on experience in complex LAN/WAN, MAN, DWDM, SONET architecture. Full understanding and operational knowledge of loop prevention protocols like spanning tree protocols. In-depth knowledge of L2 protocols like HSRP, VRRP, VTP, 802.1Q, Flex Link, LACP, etc.; In-depth working knowledge and troubleshooting of IP routing and network protocols (OSPF, BGP, EIGRP, RIP, spanning tree, multicast etc.); Full understanding of operational knowledge for troubleshooting of Cisco operating systems like IOS and NX-OS; In-depth working knowledge of IPT implementation and troubleshooting. Full understanding of firewalls & different deployment architecture. Complete understanding of proxy servers and virus walls scan engines Strong understanding of network security concepts and experience with network monitoring / management tools/ analysis tools; Service management expertise and ability to manage, improve service levels; Excellent analytical skills to evaluate problem Strong technical ability to troubleshoot and solve highly complex IP networks and hardware Able to conduct research into networking issues and multiple products Strong communication skills, fluent in local language and English (written/verbal) Strong interpersonal skills Excellent team worker, able to work in virtual global teams in a matrix organization 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.

AHEADs Specialist Solutions Engineers are the technical experts that collaborate with our AHEAD account teams to help identify, qualify, and build solutions that support our customers Digital Business transformation. The AHEAD Network Specialist Solutions Engineer (SSE) will be focused on Networking technologies. A core tenet and base requirement for this position is mastery of Cisco Route/Switch and/or Datacenter technologies . Outside of this core tenet, our expectation is to attract, recruit and attain resources who have a desire to focus not only on traditional on-premises Cisco solutions, but also to be looking to career, technology and skill advancement by being actively willing to demonstrate skills and ability to learn new technologies including multiple SDN solutions, network security, load balancing, edge / acceleration, and cloud technologies. Understanding that the impetus and impact of Cloud computing is real and should be incorporated into solutions is key. Experience or eagerness to learn about and with network and system / access design with Amazon AWS, Microsoft Azure or other cloud services is a key requirement. The SSE is considered a subject matter expert in these areas with responsibility for selling and designing complex solutions. The SSE is also considered an organizational thought leader for their specialty area. Responsibilities: Active participation in the AHEAD Network SSE team, advisory and delivery teams. Working with the AHEAD partner management team and directly with selected strategic vendors to maintain technical and sales relationships. Be a thought leader within the Solutions Engineering organization, responsible for designing, architecting, and at times consulting for AHEAD clients. Build skills, relationships, and industry credibility across many segments to drive product, services, and consulting sales. Support the sales teams during engagements by providing advice and solutions or proposals optimized to meet customer technical and business requirements. Develop relationships with other Network SSE team members, leaders, and partners in support of sales objectives. Strategize and execute technical sales calls. Complete required pre-sales documentation (configurations, pricing, services, presentations, justifications, etc.) quickly and accurately. Qualify sales opportunities in terms of customer technical requirements, decision-making process, and funding. Present and market the design and value of proposed AHEAD solutions and business justification to customers, prospects, and AHEAD management. Participate in the mentorship of entry-level team members. Possess strong, detailed product/technology/industry knowledge. Knowledge of job-associated software and applications. Qualifications: Network Infrastructure Experience Cisco certifications are required. Examples: CCIE, CCNP Cisco Nexus 9K, ACI, 7K, 5K, 2K, 1K Experience with Converged Network Fabrics / Converged Infrastructure Systems. IP Routing Protocols Layer 2 protocols and technologies Cisco Core Datacenter Technologies ACI Network Management MPLS,DMVPN, Multicast Firewalls,VPN, IPSec / L2TP etc. Network Security Other Skills: Innovation Mindset: Ability to identify and leverage emerging Datacenter technologies to drive innovative solutions that meet evolving client needs. Automation Expertise: Advanced understanding of automation frameworks and scripting to optimize Datacenter operations and reduce manual effort. Problem Solving: Strong analytical skills with a focus on troubleshooting complex Datacenter environments, including storage, compute, and networking issues. Consultative Approach: Ability to engage with clients as a trusted advisor, guiding them through the decision-making process with clear, strategic recommendations. Collaboration Skills: Proven track record of working effectively across teams, including sales, engineering, and vendor partners, to deliver cohesive solutions. Continuous Learning: Commitment to staying updated on the latest industry trends, certifications, and best practices related to Datacenter technologies. Security Awareness: Knowledge of Network security best practices, ensuring that proposed solutions adhere to compliance and regulatory standards.

About The Role Datacom Testing Proven experience in Datacom Testing (L2/L3 protocols). Proficiency in Python automation for testing purposes. Strong knowledge of OSPF, MPLS, BGP, and Multicast technologies. Ability to perform manual testing with a keen eye for detail. Analytical skills to identify and address technical issues. Excellent communication and teamwork skills.

About The Role Datacom Testing Proven experience in Datacom Testing (L2/L3 protocols). Proficiency in Python automation for testing purposes. Strong knowledge of OSPF, MPLS, BGP, and Multicast technologies. Ability to perform manual testing with a keen eye for detail. Analytical skills to identify and address technical issues. Excellent communication and teamwork skills.

About The Role Project Specific Skills: Required Skills (Must Have and should meet all the below standards for qualifying to this role) Deep technical knowledge / understandings of L2 / L3 networking protocols and technologies (VPC, STP, HSRP, OSPF, EIGRP, BGP) Strong Nexus 2K/5K/7K/9K platform knowledge and hands-on experience Need deployment experienceof overlay technologies VXLA N, BGP EVPN, OTV, LISP knowledge and understandings of Cisco SDN based technologies such as Cisco ACI, Cisco Programmable Network Portfolio (Standalone VXLAN-Fabric) and DCNM. Desired Skills (Good to have as value add to this role) Familiar with computing, virtualization, and container environments (Cisco UCS, Hyperflex, VMware, Microsoft, Kubernetes) Education &/ Additional Certifications Degree/ Masters CCNP, CCIE (R&S / DC) VCP, AWS, CKA (Good to have)

R&S Migration execution, Deliverables - NDD, MOP (Desirable skill is SDA/SDWAN) EDUCATION & ADDITIONAL CERTIFICATIONS Typically requires BSc Computer Science or equivalent plus 5-8 years of relevant work experience. Advanced degree strongly preferred. Cisco certifications (CCNP, CCIE etc.) would be highly desirable. REQUIRED SKILLS [Must have and should meet all the below standards for qualifying to this role] Experience with at least 3 product lines like Catalyst 9000/6500/4500/3850/6800. Engineer must be experienced in and have internal product and/or Architecture knowledge. Experience with at least one - Nexus 7K/5K/2K product lines will be an added advantage. Working knowledge and experience BGP, OSPF, ISIS, IP/MPLS, QoS, Multicast is a definite plus. Working knowledge and experience on LISP, BGP, OSPF, ISIS, Multicast, vrf-lite, VXLAN, CTS, dot1x, spanning tree Experience Implementing /Supporting Layer 2, Layer 3 implementations will be key. Hands-on experience in Installation, Configuration and troubleshooting and/or Network Solution designing of Cisco Routers and switches. Knowledge on any industry SDN solution Executing Migration windows and migration projects will be a plus. Must have hands-on experience of 5-7 years on Cisco (CSCO) products A good communications skill is a must. Must have a demonstrated ability to relate to customer representatives at various levels. Must have good technical writing skills and have experience in writing test and implementation / Migration plans. Skills and experience in working independently. Strong interpersonal and teamwork needed DESIRED SKILLS [Good to have or value add to this role] Experience on at least 2 product lines like CRS-1/CRS-3, GSR 12000, 7600, ASR9K/ASR1K a plus. Knowledge with at least one competitor platform Nortel, Juniper, ALU a plus. Knowledge of Virtualization (VMware, OpenStack, Tail-f) technologies is desirable. Strong hands-on experience in scripting with Tcl/Expect, Python Java and Perl is desirable. Design solutions for low to medium complex requirements on the R&S solutions Design awareness on the SDA/SDWAN solution Capability to lead design conversations and workshops with the customer and prepare high level and low-level designs

Role & responsibilities For Network Engineer L3 Pune Location: a. Should be a graduate with a minimum of 6 years of experience in the field of Networking. b. Should have experience in the management of any large Data Centre (of similar size) network for 3 years c. Should have at least 2-year experience on SDN solutions hand on experience in ACI. d. Engineer should also have a valid certificate of expert level in the field of networking and preferably in Data Centre SDN solution. For Network Engineer L3 Mumbai Location: 1.Master in IPv4 and IPv6 Routing basics. IGP 2. Routing Protocols OSPF, EIGRP 3. Master in BGP & Advance BGP, BGP peering and Path Manipulation. 4.Understanding in HSRP / VRRP 5.Route Redistribution and filtering 6. Have experience in Cisco Switches 9k series, Nexus. 7. Have experience in Datacenter networks. 8. Multicast (PIM, IGMP,MSDP,MBGP) 9. Very good understanding on Network Redundancy and failover scenario

About The Role : R&S PDI / Migration Required Skills (Must Have and should meet all the below standards for qualifying to this role) Experience with at least 3 product lines like Catalyst 9000/6500/4500/3850/6800/ASR1K. Engineer must be experienced in and have internal product and/or Architecture knowledge. Experience with at least one - Nexus 7K/5K/2K product lines will be an added advantage. Working knowledge and experience BGP, OSPF, ISIS, IP/MPLS, QoS, Multicast is a definite plus. Experience Implementing /Supporting Layer 2, Layer 3 implementations will be key. Hands-on experience in Installation, Configuration and troubleshooting and/or Network Solution designing of Cisco Routers and switches. Executing Migration windows and migration projects will be a plus. Must have hands-on experience of 5-7 years on Cisco (CSCO) products A good communications skill is a must. Must have a demonstrated ability to relate to customer representatives at various levels. Must have good technical writing skills and have experience in writing test and implementation / Migration plans. Skills and experience in working independently. Strong interpersonal and teamwork needed

About The Role : - Technical expertise in Data Centre domain with demonstrated competency in one or more of the following areas Nexus, Switching/Routing. Good understanding of Switching, Access List, VLAN, Basic MPLS understanding, VTP/STP , HSRP. Proficiency in the following technologies TCP/IP, Routing Protocols (OSPF, RIP, EIGRP, BGP), QoS, Multicast. Candidate should possess knowledge to be able to resolve problems, figure out root cause, and deliver known solutions with a high level of customer happiness. Troubleshooting experience using wire shark, or other protocol analyzer. Experience in the following products / solutions Cisco Nexus 2000, 3000, 5000, 7000 ,9000 Ability to troubleshoot, own and resolve implementation problems during migrations.

Overview Design, operate, and maintain WAN technologies and network automation. Responsibilities Provide Tier-3(expert-level) support to critical issues Proactively identify network risk/design flaws and build a plan for remediation Identify automation use cases and maintain/provide insight to enhance automation landscape for network Review critical changes and provide recommendation to managed service provider Provide on-call support Review network upcoming technologies and provide recommendation for network improvisation in terms of design and product lines Regularly review network monitoring for network 360 degree coverage and nextgen monitoring toolset Qualifications Bachelors degree in computer science/engineering, or related qualification Certifications is a plus (CCNA, CCDA, CCNP, CCDP) Minimum 8+ years of working in a Network / Telecommunications role, with expert level experience with Cisco Viptela SD-WAN, MPLS, IP, Cisco Wi-Fi, VPN, Firewalls, etc. technologies. 5+ years of management skills with the ability to develop teams and cultivate talent Experience of working in a multi-cultural, virtual team, across multiple geographical regions Experience with technologies such as: Cisco / Juniper HSRP/VRRP, VRF, VPC, VC, LACP, Fabric Path, CPPM/f5/infoblox, VPN, SD WAN , SWG. Extensive support of Routing Protocols/Technologies such BGP, OSPF, Logical Overlay, IOS-XR, MPLS VPN, Multicast. Strong understanding of application communication methodologies. Ability to perform TCP/IP Network traces/packet captures with solid experience interpreting results. High level of confidence and competence communicating on bridges. Solid background in vendor management to drive incident resolution. Experience with monitoring tools and strategies. Execute and analyse packet captures using Wireshark and other related technologies. Perform or participate in complex maintenance or deployment activities. Create or modify documentation in response to new events and learnings. Routinely provide constructive feedback for improvement opportunities Ability to coordinate and direct activities across multiple teams Excellent customer focus and engagement skills Ability to develop solutions within a complex operational environment Excellent verbal and written communications skills Advanced knowledge of technical/business environment and problem determination strategies

Responsibilities Understand product vision and business needs to define product requirements and product architectural solutions. Use tools and methodologies to create representations for functions and user interface of desired product Develop high-level product specifications with attention to system integration and feasibility Define all aspects of development from appropriate technology and workflow to coding standards Communicate successfully all concepts and guidelines to development team Ensure software meets all requirements of quality, security, modifiability, extensibility etc. Collaborate with other professionals to determine functional and non-functional requirements for new software or applications Provide support for production escalations and problem resolution for customers. Analyse requirements, design develop & maintain software products in alignment with the technology strategy of the organization Participate in technical reviews of requirements, specifications, designs, code and other artifacts. Ensure commitments are agreed, reviewed and met. Learn new skills and adopt new practices readily in order to develop innovative and cutting-edge software products that maintain Company's technical leadership position. Plan, develop and manage the infrastructure to enable strategic and effective use of tools. Lead the evaluation/evolution of tools/technologies/programs with input from internal teams, external developers. Proactively identifying issues and improvement opportunities. Directing resources to diagnose and resolve complex system, application software, security and related problems that impact system and availability. Required education Bachelor's Degree Required technical and professional expertise 1.Requires 5 to 8 years of experience. 2.Experience in Python and C or GoLang 3.REST API 4.Microservices – Kubernetes 5.Understanding of Cloud Load Balancer 6.Good understanding of Network Routing Protocols – likeVirtual Routing Function, Border Gateway Protocol, GRE, EVPN, MPLS, IPSec VPN 7.Experience with structured Architecture practices, hybrid cloud and Cloud Network 8.Experience in building, architecting, designing/implementing highly distributed global cloud-based systems. 9.Knowledge of technology solutions and ability to learn, understand and work quickly with new emerging technologies, methodologies and solutions in Cloud technology space. Ability to deliver results and work cross-functionally. Ability to engage /influence audiences and identity expansion engagements. Preferred technical and professional experience Networking protocol knowledge ( TCPIP, IPTABLES, ROUTING MODELS ) Cloud Concepts – VPC, Subnet, Floating Ips

About Tejas NetworksTejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D. We design and manufacture high-performance wireline and wireless networking products for telecommunications service providers, internet service providers, utilities, defence and government entities in over 75 countries. Tejas has an extensive portfolio of leading-edge telecom products for building end-to-end telecom networks based on the latest technologies and global standards with IPR ownership. We are a part of the Tata Group, with Panatone Finvest Ltd. (a subsidiary of Tata Sons Pvt. Ltd.) being the majority shareholder. Tejas has a rich portfolio of patents and has shipped more than 900,000 systems across the globe with an uptime of 99.999%. Our product portfolio encompasses wireless technologies (4G/5G based on 3GPP and O-RAN standards), fiber broadband (GPON/XGS-PON), carrier-grade optical transmission (DWDM/OTN), packet switching and routing (Ethernet, PTN, IP/MPLS) and Direct-to-Mobile and Satellite-IoT communication platforms. Our unified network management suite simplifies network deployments and service implementation across all our products with advanced capabilities for predictive fault detection and resolution. As an R&D-driven company, we recognize that human intelligence is a core asset that drives the organization’s long-term success. Over 60% of our employees are in R&D, we are reshaping telecom networks, one innovation at a time. Why join Tejas:We are on a journey to connect the world with some of the most innovative products and solutions in the wireless and wireline optical networking domains. Would you like to be part of this journey and do something truly meaningful? Challenge yourself by working in Tejas’ fast-paced, autonomous learning environment and see your output and contributions become a part of live products worldwide.At Tejas, you will have the unique opportunity to work with cutting-edge technologies, alongside some of the industry’s brightest minds. From 5G to DWDM/ OTN, Switching and Routing, we work on technologies and solutions that create a connected society. Our solutions power over 500 networks across 75+ countries worldwide, and we’re constantly pushing boundaries to achieve more. If you thrive on taking ownership, have a passion for learning and enjoy challenging the status quo, we want to hear from you! Who we are:Tejas is a pioneer in GPON technology with highest presence of OLT and ONT in Indian network and across the globe. It is the most preferred partner for most of Tier-1 and Tier-2 Telco’s owing to its reliability, feature rich solutions, adaptability to networks and for being completely designed and developed in India. What you work:Should be able to work hands-on and also guide GPON team in delivering quality s/w for the GPON and NG-PON accessproducts/solutionsDeep knowledge on the OMCI protocol and handling of complex issues from variety of field installations is desiredKnowledge of OS features such as multi-tasking, multi-threading, synchronization, process/memory management, interruptetc., is importantAbility to use embedded software development tools including debuggers (gdb), protocol analysers etc. Knowledge of passiveoptical networks (GPON/EPON/XGPON etc.) with hands-on experience on OLT-ONT data path/ control path configuration isWorking knowledge on interfacing aspects to the L2 switch SoC from BRCM/Marvel would be an added advantageLayer 2/3 knowledge with hands-on experience with OSPF/ARP/RARP/Multicast/DHCP/VLAN/QoS etc.Linux, Kernel, u-boot development, build root, device drivers, operating systems, data structures, thread programing, inter process communications, embedded databases, GDB debugging, cvs/svn/git, Shell scripting, tunneling concepts, IPSEC/GRE/L2TP/SSH/CAPWAP Mandatory Skill:Excellent in C, C++ ProgrammingExperience in GPON/XGSPON/NGPON Desired Skills:Optical networks (GPON/EPON/XGPON etc.) with hands-on experience on OLT-ONT data path/ control path configuration isWorking knowledge on interfacing aspects to the L2 switch SoC from BRCM/Marvel would be an added advantageLayer 2/3 knowledge with hands-on experience with OSPF/ARP/RARP/Multicast/DHCP/VLAN/QoS etc. Preferred Qualifications: Experience : 3 to 6 years of experience in GPON Technology.Education : B.E / B.TECH / M.S / M.Tech in Electronics / Electrical / Telecommunication Engineering, or a related field. Diversity and Inclusion Statement:Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all inclusive environment for all employees.We welcome applicants of all backgrounds regardless of race color, religion, gender, sexual orientation, age or veteran status.Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.