357 Multicast Jobs - Page 6

Job description Job Title: NOC Engineer – Level 2 (L2) / Level 3 (L3) Department: Network Operations Location: [Coimbatore] Reporting To: NOC Manager / Network Lead Type: Full-time, Shift-based (24x7 support) About the Organization We are a leading Class A Internet Service Provider (ISP) delivering Broadband, Dedicated Leased Line, and IPTV services to residential and enterprise customers across [region/country]. Our network is powered by MPLS, VPLS, GPON, and Metro Ethernet technologies to ensure high-availability, low-latency connectivity. Role Overview As a NOC L2/L3 Technician, you will be responsible for the monitoring, troubleshooting, escalation, and resolution of network issues related to IP/MPLS core, VPLS circuits, customer broadband issues, IPTV streaming, and leased line performance. You will work closely with the L1 team, field engineers, and network architects to ensure uptime and SLA compliance. Key Responsibilities L2 Technician Responsibilities: Monitor NMS/EMS platforms for alarms (Zabbix, SolarWinds, PRTG, etc.). Perform first-line diagnosis of MPLS/VPLS circuits, broadband DSL/GPON issues, and IPTV streaming problems. Coordinate with L1 and Field Support teams for onsite troubleshooting. Escalate unresolved issues to L3/NPE/engineering as per SLA timelines. Execute routine maintenance activities (port flaps, device reloads, etc.). Raise and manage tickets via tools like Remedy, Freshdesk, or ServiceNow. Perform basic router/switch checks using CLI. Maintain SLA and KPI, KRA Document and update SOPs for recurring issues. Technical Skills & Experience MPLS (LDP, RSVP, TE):Strong understanding VPLS/L2VPN:Strong hands-on OSPF, BGP:Advanced troubleshooting IPTV (Multicast, IGMP, QoS):Deep debugging GPON/OLT/ONT:Advanced config (optional) BRAS/BNG:Config and auth debugging Packet capture tools (Wireshark, tcpdump):Required NMS/EMS tools:Same Ticketing systems:Same Linux/CLI scripting:Bash/Python preferred 2–4 years of NOC/ISP experience CCNA / JNCIA or equivalent in Networking/Telecom/CS Bachelor's degree in Computer Science, Information Technology, or a related field. NOC or IT infrastructure environment, including 2+ years in a senior or L2 role. Knowledge and Skills: Advanced knowledge of network protocols and technologies. Strong troubleshooting and problem-solving skills. Experience with network security and firewalls. Ability to work with complex systems and applications. Excellent communication and collaboration skills. Job Types: Full-time, Permanent, Fresher Pay: ₹300,000.00 - ₹600,000.00 per year Benefits: Health insurance Life insurance Provident Fund Schedule: Day shift Morning shift Night shift Rotational shift Education: Bachelor's (Preferred) Experience: Computer networking: 3 years (Preferred) Language: English (Preferred) Work Location: In person

L3 Technician Responsibilities: Deep-dive troubleshooting of MPLS (LDP, RSVP-TE), VPLS, OSPF, ISIS, BGP, and IPTV multicast/unicast issues. Handle escalated incidents and high-impact outages including backbone failures, BGP flaps, IPTV unicast/multicast delivery issues. Handle escalated incidents for MPLS/VPLS (L2/L3 VPN) related issues. Configure and troubleshoot PE/CE routers, BRAS/BNG, and core aggregation switches. Perform traffic engineering, route leak analysis, and protocol optimization. Manage provisioning and testing of new leased lines and IPTV channels. Liaise with upstream providers and NLD/transit vendors. Perform firmware upgrades, network migrations, and backbone changes. Create and review low-level design (LLD) documents and MOPs. Mentor L2 engineers and conduct knowledge transfer sessions. Maintain SLA and KPI, KRA Technical Skills & Experience MPLS (LDP, RSVP, TE):Strong understanding VPLS/L2VPN:Strong hands-on OSPF, BGP:Advanced troubleshooting IPTV (Multicast, IGMP, QoS):Deep debugging GPON/OLT/ONT:Advanced config (optional) BRAS/BNG:Config and auth debugging Packet capture tools (Wireshark, tcpdump):Required Routers/Switches :Full config/debug NMS/EMS tools:Same Ticketing systems:Same Linux/CLI scripting:Bash/Python preferred Qualifications L3: 5+ years in NOC/Core Networking (ISP environment) CCNP / JNCIP / HCIP or equivalent Hands-on experience in MPLS/VPLS/IPTV Good documentation and RCA writing skills Soft Skills Strong communication (written and verbal) Analytical thinking and problem-solving Ability to work under pressure in 24x7 shifts Team player with mentoring ability (L3) Ownership mindset and customer focus Shift Schedule 24x7 rotational shifts (including night/weekend shifts) On-call duty during critical events (for L3) Reporting and Escalation L2 reports to NOC Supervisor / L3 team L3 reports to NOC Manager / Network Design team Responsible for RCA documentation and change approvals Job Types: Full-time, Permanent, Fresher Pay: ₹420,000.00 - ₹1,000,000.00 per year Benefits: Health insurance Life insurance Provident Fund Schedule: Day shift Morning shift Night shift Rotational shift Education: Bachelor's (Preferred) Experience: Computer networking: 5 years (Preferred) Language: English (Preferred) Work Location: In person

Headend Engineer Trainee – Key Responsibilities: 1. Assist in Signal Reception & Monitoring: Help monitor incoming signals from satellite, fiber, or terrestrial sources. Learn to verify signal quality and identify basic reception issues. 2. Support in Equipment Setup & Maintenance: Assist in the setup and configuration of headend equipment (IRDs, encoders, modulators). Help perform basic maintenance tasks and equipment inspections. 3. System Monitoring & Troubleshooting: Use monitoring tools to track system performance and alert senior staff to potential issues. Support first-level troubleshooting of alarms and signal drops under supervision. 4. Documentation & Reporting: Assist in updating equipment logs, configuration sheets, and network diagrams. Help prepare daily shift reports or incident logs. 5. Learning Compliance & Safety Protocols: Learn about regulatory requirements (e.g., FCC, DVB standards). Follow safety guidelines when working with RF equipment and electrical systems. 6. Support in Network Equipment Handling: Learn the basics of IP networking, VLANs, and multicast for IPTV systems. Help configure switches and routers under supervision. 7. Participate in Upgrades & Testing: Assist in equipment installation and software updates. Help test new services or channels during rollout phases. Job Types: Full-time, Fresher Pay: ₹15,000.00 - ₹25,000.00 per month Benefits: Health insurance Provident Fund Schedule: Day shift Work Location: In person

We are seeking an experienced Cisco ACI Engineer to implement, configure, and support Cisco Application Centric Infrastructure (ACI) environment. This role requires deep knowledge of ACI architecture, network operations, and data center technologies. The ideal candidate will have deep technical knowledge of Cisco ACI, strong troubleshooting skills, and hands-on experience with complex data center transformation projects. INTERNAL Key Responsibilities:  Lead or support migrations from traditional L2/L3 data center networks to Cisco ACI using an application-centric approach.  Perform application dependency mapping and define ACI constructs such as tenants, application profiles, EPGs, and contracts.  Translate existing firewall rules, VLANs, and routing policies into ACI policy models.  Deploy, configure, and troubleshoot ACI components including APIC, Nexus 9000 series switches, leaf/spine fabrics, and fabric access policies.  Collaborate with application teams to ensure accurate mapping of workloads and security policies.  Integrate ACI with virtualization environments (e.g., VMware vCenter, ESXi).  Monitor and troubleshoot ACI fabric issues, using tools like APIC GUI/CLI, SNMP, and Syslog.  Conduct detailed cutover planning, testing, and rollback strategies for ACI migrations.  Integrate ACI with virtual environments (VMware, Hyper-V), firewalls, and load balancers.  Document technical designs, migration plans, and operational procedures.  Train operations staff and provide post-migration support to ensure environment stability. Required Qualifications:  Bachelor’s degree in computer science, Network Engineering, or related field (or equivalent experience).  8+ years of experience in enterprise networking and 4+ years with Cisco ACI deployments.  Strong understanding of data center networking, including VXLAN, routing protocols BGP, OSPF, multicast, and Layer 2/3 technologies.  Experience with Cisco Nexus switches (especially Nexus 9000 series), APIC CLI/GUI, and troubleshooting ACI fabric issues.  Strong understanding of ACI policy-driven networking, including bridge domains, contracts, L3Outs, and service graphs.  Understanding of hybrid cloud networking and micro-segmentation concepts.  Experience in ACI Migrations from Network-centric to application-centric migration in Cisco ACI.  Demonstrated experience in application-centric ACI migrations, including dependency mapping and policy translation.  Experience in analyzing existing network-centric environments, mapping applications to ACI constructs (tenants, EPGs, contracts), and executing migrations with minimal disruption.  Strong troubleshooting and diagnostic skills. Preferred Skills: INTERNAL  Hands-on experience with ACI Multi-Pod or Multi-Site environments.  Knowledge of network automation (Python, Ansible) and ACI REST APIs.  Experience with tools like Cisco NDP, MSO, or third-party app mapping solutions (e.g., Tetration, Algosec).  Cisco certifications such as CCNP Data Center, Cisco ACI Field Engineer Specialist, or DevNet Professional.

About Marvell Marvell’s semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, automotive, and carrier architectures, our innovative technology is enabling new possibilities. At Marvell, you can affect the arc of individual lives, lift the trajectory of entire industries, and fuel the transformative potential of tomorrow. For those looking to make their mark on purposeful and enduring innovation, above and beyond fleeting trends, Marvell is a place to thrive, learn, and lead. Your Team, Your Impact Marvell is a leading provider of innovative technologies, including ultra-fast read channels, high-performance processors, leading edge transceivers, highly efficient analog designs, and powerful cryptographic engines. These solutions address all segments of the hard disk drive (HDD) and solid-state drive (SSD) electronics markets, providing complete solutions including controllers, product firmware, and reference board designs. Many of the same technologies have been utilized in Marvell system solutions products, powering PCs, servers, cloud, and enterprise systems. What You Can Expect As an individual contributor, you will be at the forefront of driving innovation in high-performance enterprise and cloud-scale networking. You will be responsible for developing advanced networking solutions using cutting-edge technologies such as DPU, Switch SoC, CXL, P4, SONiC, OVS, DPDK, ODP, and SAI. You’ll work closely with cross-functional teams to enhance network programmability, security, and performance, while actively contributing to open-source communities and helping shape industry standards. Develop next-generation switching and DPU-based solutions tailored for enterprise and cloud-scale environments. Implement and optimize control plane and data plane functionalities for switch platforms and DPUs. Enhance Layer 2/3 networking capabilities including VLANs, VXLAN, L2GRE, MPLS, BGP, OSPF, and multicast for scalable, resilient infrastructure. Design and optimize high-performance switching fabrics with advanced packet processing, QoS, congestion control, and telemetry. Build and integrate robust security features such as 802.1X, MACsec, NAC, micro-segmentation, and threat detection mechanisms. Contribute to open-source initiatives (e.g., SONiC, SAI, OVS, DPDK, ODP, Linux kernel) and help define future networking standards. Collaborate with hardware teams to bring up new Switch SoC platforms and ensure seamless hardware-software integration. Participate in code reviews, design discussions, and continuous integration processes. What We're Looking For Bachelor’s degree in Computer Science, Electrical Engineering, or a related field with 4–14 years of experience. OR Master’s degree with 3–13 years of relevant experience. Proficiency in C, C++, Python, and Lua scripting. Deep understanding of Ethernet switching, Layer 2/3 protocols, DPUs, and networking standards. Understanding of RoCE, RDMA, and DPU concepts. Strong hands-on experience with SONiC, SAI, Cumulus Linux, OVS, DPDK, ODP, and DPU technologies. Familiarity with ARM multicore SoC architecture and high-speed packet I/O. Solid grasp of networking constructs such as ACLs, LPM, EM, routing, MAC learning, QoS, bridging, and load balancing. Exposure to cloud networking, SDN, or network virtualization technologies. Strong analytical and problem-solving abilities. Excellent communication and collaboration skills, especially in distributed team environments. Proven ability to independently plan, execute, and deliver complex technical projects. A passion for continuous learning and thriving in fast-paced, innovation-driven settings. Additional Compensation And Benefit Elements With competitive compensation and great benefits, you will enjoy our workstyle within an environment of shared collaboration, transparency, and inclusivity. We’re dedicated to giving our people the tools and resources they need to succeed in doing work that matters, and to grow and develop with us. For additional information on what it’s like to work at Marvell, visit our Careers page. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status.

Dear Applicant, Greetings of the day!!! ACL Digital is actively hiring for experienced Senior Software Development Professional - L2/L3 IP Multicast to join our dynamic team in Bengaluru. Job Summary: We are seeking a highly skilled and experienced Senior Software Engineer with a strong background in L2/L3 multicast development to join our dynamic team. The ideal candidate will possess in-depth knowledge of multicast protocols and network topologies, coupled with excellent programming and problem-solving abilities. You will be responsible for designing, developing, and implementing advanced multicast networking solutions. Responsibilities: Design, develop, and implement features and enhancements related to L2/L3 multicast protocols. Work extensively with IGMPv2/v3 and PIM (Protocol Independent Multicast) in various modes (e.g., Dense Mode, Sparse Mode, Source-Specific Multicast). Analyze and troubleshoot complex multicast networking issues. Contribute to the architecture and design of multicast network solutions. Develop and maintain high-quality code in C, C++, and/or Python. Collaborate effectively with cross-functional teams, including QA and hardware engineers. Participate in code reviews and ensure adherence to coding standards. Stay up-to-date with the latest advancements in networking technologies and multicast protocols. Contribute to the development of technical documentation. Required Skills and Experience: Bachelor's or Master's degree in Computer Science, Electrical Engineering, or a related field. 5+ years of experience in software 1 development with a strong focus on networking. Proven experience in L2/L3 multicast development. Deep understanding and hands-on experience with IGMPv2/v3 protocols. Comprehensive knowledge of PIM (SM, DM, SSM) and its implementation. Solid understanding of multicast network topology, including the roles and functionalities of Designated Router (DR) and Non-DR. Excellent programming skills in C, C++, and proficiency in Python for scripting and automation. Strong analytical and problem-solving skills with the ability to debug complex networking issues. Experience with network simulation and testing tools. Excellent communication and collaboration skills. Preferred Skills: Experience with specific network operating systems (e.g., Cisco IOS, Juniper Junos). Familiarity with other networking protocols (e.g., TCP/IP, VLAN, QoS). Experience with network management systems. Contributions to open-source networking projects. Immediate joiners are preferred, apply here or connect me zahid.h@acldigital.com

Greetings of the day!!! ACL Digital is actively hiring for experienced Lead/Architect Software Developer - DPDK/DataPath to join our dynamic team in Bengaluru. Job Requirement-- Senior Software Development Professional - Networking Device Driver/DataPath 8+ Years Software Development Location - Bengaluru Driver and SDK development with Datapath forwarding experience with C/C++, Linux/NXOS, P4 Proficiency in programming languages like C/C++ programming, Linux/NXOS, P4 Experience in developing SDKs for networking platforms. Strong understanding of networking protocols (e.g., TCP/IP, MPLS, BGP). Experience with datapath technologies such as DPDK, P4, or eBPF. Knowledge of hardware-software interaction and low-level programming. Familiarity with ASICs, FPGAs, or other networking hardware. Knowledge of QoS, ACL, and L3 forwarding. Background in working with distributed systems or cloud networking (Good to have) Immediate joiners are preferred, apply here or connect me zahid.h@acldigital.com

About the Company : Neurealm is the result of a strategic merger between the former GS Lab | GAVS, united under a bold new vision and backed by Kedaara Capital, one of India’s premier private equity firms. This powerful alliance brings together deep engineering expertise and AI-driven innovation to create a next-generation technology powerhouse. We are the right-sized partner for Engineering, Modernization, and RunOps, blending human intelligence with the latest technologies to help businesses across industries such as Healthcare and Technology make smart progress. With offerings in Digital Platform Engineering, Data, AI, Cybersecurity, and Technology Operations, and delivery centers in India and the US, we empower 250+ global enterprises. We are driven by an engineering mindset and powered by Neurealm Labs—our innovation engine—to transform ideas into real-world impact through new-age offerings, solutions, frameworks, and accelerators. Our strong technology alliances and academic partnerships further power the future-ready ecosystems we build for our clients. Guided by our core values of Respect, Integrity, Trust, and Empathy (RITE), and a deep commitment to ESG initiatives, we believe that doing well and doing good go hand in hand. We are a family of 4000+ Neuronauts with offices in Chennai, Pune, and Vadodara, and a global presence across the US and Europe. Our Culture : At Neurealm, we believe in the power of performance, creativity, and collaboration. Our team members, whom we call "Neuronauts," thrive in an environment driven by innovation, trust, and continuous learning. We encourage everyone to challenge boundaries and explore the edge of what’s possible. Join us and be part of a purpose-led, AI-driven future. At Neurealm, your ideas matter, your work has impact, and your career can reach new heights. We look forward to the possibility of welcoming you into our world — now as Neurealm — where human ingenuity and technology come together to shape what’s next. About the Role : Network Implementation Engineer : Seeking proactive and detail-oriented engineers to design, implement, and support low-latency connectivity solutions for clients and internal infrastructure, adhering to company standards. This role involves collaborating with other teams, ensuring timely escalation resolution, and knowledge transfer to the Service Operations (NOC) Team. Responsibilities : Design, deploy, and escalate for large service provider network infrastructure. Perform daily environment checkouts post-changes. Create valid implementation configurations. Support deployment and maintenance of network devices (switches, routers, firewalls). Apply configuration changes via change control processes. Perform peer configuration reviews. Implement network infrastructure changes professionally. Participate in on-call rotation. Troubleshoot customer issues related to changes. Participate in daily change review meetings. Collaborate with network engineering on client solutions. Mentor and guide team members. Qualifications : 10+ years deploying/supporting network equipment in service provider or large enterprise. 5+ years on financial networks, ideally with exchange market data. Experience with Juniper, Arista, Fortinet, and/or Cisco. CCNP/JNCIP - CCIE or equivalent knowledge. Proficient in OSPF, BGP, MPLS. Expert knowledge of Multicast Routing (IGMP, PIM, MSDP). Expert knowledge of TCP, UDP, and upper layer protocols. Experience with high-speed, low-latency financial market connectivity. Familiarity with Ansible, Linux, Python. Strong analytical and problem-solving skills for system recovery. Clear verbal and written communication. Detail-oriented and self-motivated. Ability to work independently. Creative and collaborative mindset. Interest in cutting-edge technology. Driven to learn and develop. Understanding of JIRA. WORK MODE and TIMINGS : Remote & Shift: 5:30 AM to 2:30 PM IST (should cover Saturdays and take off any other day in the week instead. Work hours to start early - 5:00 - 5:30 AM in the morning for 9 hrs shift) Immediate/Early Joiners Preferred****- Equal Opportunity Statement : Neurealm is committed to diversity and inclusivity in the workplace.

Who We Are DSE PI Common Org develops software across the routing, switch and wireless platform portfolio at Cisco and is investing heavily to transform networking through ground breaking solutions that will change the way IT is consumed. This means your work will transform our customers’ consumption of our systems from every angle. What You'll Do We have an outstanding opportunity for Software QA Engineer who wants to develop their technical skills by solving technical problems for our Data Center customers. You would play a critical role in the team developing and automating solution testing, as well as taking part in integration, performance, and end-to-end test activities for critical solutions. Responsibilities would include: Partnering with architects, technical marketing, product management, development teams to define and implement comprehensive test plans. Conducting test case and code reviews to validate test scenario accuracy and coverage. Modernizing and automating testing to improve overall code quality and automation code base. Providing technical expertise and mentorship to the team regarding proper test methodologies. Who You'll Work With Are you working without constraints? Here you will be designing, implementing and empowering the next generation software stack for Cisco route, switch and wireless portfolio. You will work in a fast-paced agile development team working with groundbreaking software and tools to develop exciting solutions with a focus on simplicity. Our team develops Network Software stack for Routing protocols, Manageability protocols and solutions interacting closely with Core OS and works in close collaboration with Platform development teams to enable the Software stack on the existing and future platforms. This team owns the charter on common software for Routing protocols like BGP, OSPF, EVPN, SR, ISIS and Multicast. You will partner with architects, leads, and project managers to implement innovative automated solutions for improving code quality Who You Are A hardworking, self-motivated, and detailed professional who enjoys digging into complicated problems and exploring technical solutions. Someone who has a clear passion for testing and thrives in bringing transparency to ambiguous situations. A standout colleague capable of influencing within and outside of the team, as well as being an agent for change and transformation. Someone with an ability to take the lead and drive automation while clearly communicating value. Role & Responsibilities Work with a team of motivated A-players on the NXOS routing feature development team to Solve challenging problems on platforms that cover a $15B portfolio Impact the future of networking by developing exciting pioneering systems and software Anticipate and work closely with developers and marketing teams at different stages such as PRD, functional spec, design reviews to develop testplans, tools and utilities. Minimum Qualifications MS EE/CS combined with 1 - 4 years of related experience, or BSEE/CS combined. Good experience in feature level testing and system level understanding of access, edge, core routing platforms and software stacks Good understanding of networking fundamentals and protocols and different L2 to L7 technologies. Automation experience with Python or equivalent programming language Deep technical knowledge in BGP, VxLAN, Multicast and EVPN Understanding of Data Center customer deployments Vision to lead and solve complex problems Familiarity with the SW development cycle and software engineering Excellent teamwork and people skills Self-motivated and highly ambitious Familiarity with Linux and modern software tools and techniques for development/debugging. Need to be very strong in software engineering and programming (preferably python) Good networking skills. Why Cisco #WeAreCisco, where each person is unique, but we bring our talents to work as a team and make a difference powering an expansive future for all. We adopt digital, and help our customers implement change in their digital businesses. Some may think we’re "old" (36 years strong) and only about hardware, but we’re also a software company. And a security company. We even invented an intuitive network that adapts, predicts, learns and protects. No other company can do what we do - you can’t put us in a box! But "Digital Transformation" is an empty buzz phrase without a culture that allows for innovation, creativity, and yes, even failure (if you learn from it.) Day to day, we focus on the give and take. We give our best, give our egos a break, and give of ourselves (because giving back is built into our DNA.) We take accountability, bold steps, and take difference to heart. Because without diversity of thought and a dedication to equality for all, there is no moving forward.

In our 'always on' world, we believe it's essential to have a genuine connection with the work you do. CommScope is looking to add a Technical Support Engineer to join our team. How You'll Help Us Connect The World The Technical Support Engineer (TSE) will be responsible for providing first level of Technical Support for various technologies in Ruckus Wireless products to our Enterprise customers. Required Qualifications For Consideration Be the first technical point of contact for the customer Should possess the ability to handle critical (P1) cases soon after the training in Ruckus Products Demonstrate the ability to work with Escalation team and/or engineering teams to manage raised cases Work closely with SE teams internally on larger networks and more sophisticated issues Identify customer problems/issues and assist customer to resolve issues while consistently providing great Customer Experience Identify and reproduce customer technical problems in a test/lab environment Work on day-day tickets, follow-up with clients, provide feedback and see problems through to resolution Ensure proper case documentation and closure Generate clear and concise documentation in the form of case notes, technical tips and white papers Contribute to the knowledge base by creating KB articles Advise and discuss with Staff or Principal Engineers on calls and emails that require assistance. Timely handoff (critical issue) of cases that require sophisticated technical investigation by the LTE Team Manage customer expectation and make sure customer is receiving the highest quality of service Document customer issues for future reference and build knowledge base of the solutions given to the customer Actively participate in trainings and improve product and process knowledge Strict alignment to Service Level Agreement important metrics Understand the SLA’s and work/align style of working towards meeting them KRAs include: CSAT, Active Backlog, Aged Backlog, Time to Resolve and Time to Close, Critical issue %, KB Contribution You Will Excited Us If You Have Minimum of 4 years of customer support experience in IP networks, WiFi or related environment. Data networking is required, Wireless networking experience is desired. Preferably worked as an engineer TAC Excellent written and oral communication ability, including formal presentation skills to customers, partners, Ruckus accounts and support teams Good understanding and applied knowledge of TCP/IP, L3 routing, L2 switching, Multicast, firewalls, QOS Good understanding and solving skills with wireless technologies 802.11x, WLAN authentication, encryption, EAP, PSK, Radius, AAA, DNS Good understanding of RF transmission and antenna behavior Technical expertise in fixing and resolving sophisticated Layer 2/3 and/or wireless issues in multi-vendor environments Experience providing support to advise customers, resellers, and field personnel in resolving company product related issues Experience working in a support lab environment for problem replication Experience documenting the sequence of events related to resolving customer technical issues Proficient with analyzing data traces from protocol analyzers such as Wireshark Hands on experience on protocol analyzers tools such as Wireshark, Ethereal, Ruckus Wireless Products, Ethernet switching, Routing and Data Centers, Wi-Fi solutions, Multi-tenant solutions, Hotspot services, IOT solutions. Bachelor or diploma in a computer related field or equivalent work experience Experience Considered Favorably Experience with Wireless survey tools like Ekahau Solid Understanding of Salesforce and JIRA. Multiple language skills Experience working with Linux Experience working in (or with) a vendor Relevant industry accreditations/certifications: CWNA, CCNA, CCNP, JNCIA, JNCIS Communication/work Style Excellent communication/interpersonal skills to clearly and simply articulate ideas, frame problems and offer solutions Strong interpersonal skills with a focus on customer satisfaction A belief in ownership Ability to drive for results and meet tight deadlines while maintaining a high level of accuracy and attention to details Must maintain a professional attitude, demeanor and be highly motivated and self-directed Encourages and accepts feedback Work Schedule: Monday through Friday or ‘staggered work week’, i.e. Sunday through Thursday or Tuesday through Saturday and weekend or overnight hours as required. What Happens After You Apply Learn how to prepare yourself for the next steps in our hiring process by visiting https://jobs.commscope.com/content/2022-—How-We-Hire/?locale=en_US Why CommScope? CommScope is on a quest to deliver connectivity that empowers how we live, work, and learn. Our employees push the boundaries of communications technology that enables game-changing discoveries like 5G, the Internet of Things, and gigabit speeds for everyone, everywhere. With our unmatched expertise in copper, fiber, and wireless infrastructure, our global clients rely on us to outperform today and be ready for the needs of tomorrow. RUCKUS Networks builds and delivers purpose-driven networks that perform in the demanding environments of the industries we serve. Together with our network of trusted go-to-market partners, we empower our customers to deliver exceptional experiences to the guests, students, residents, citizens and employees who count on them. www.ruckusnetworks.com If you want to grow your career alongside bright, passionate, and caring people who strive to create what's next…..come connect to your future at CommScope. CommScope is an Equal Opportunity Employer (EEO), including people with disabilities and veterans. If you are seeking an accommodation for the application or interview process, please contact us to submit your request at talentacquisition@commscope.com.

Dear Candidate, We are Organizing a walk-in Drive at Hyderabad Location on 05-July-2025. Please find details below: Role: Network Engineer Exp: 4 to 10 Years Location: Hyderabad Venue: TCS Deccan park , Hyderabad Address: Deccan Park, Plot No.1, Hitech City Main Rd, Software Units Layout, HUDA Techno Enclave, Madhapur, Hyderabad, Telangana 500081 JD: • Responsible for creating High level Network design, Low level design, Implementation Plan, migration plan, testing plan for the new projects. • Expertise knowledge in Cisco Products ( Cisco Wireless Controllers, Cisco Access Points, Cisco ASA) and Palo Alto firewalls • Knowledge in Zscalar and Cisco ISE • Update the Network devices into the ITSM & Monitoring Tools for management and monitoring and Solar Winds administration • Responsible for troubleshooting and fixing the Network issues (Priority Low to Critical) • Work collaboratively with Customer L3 team and TCS internal towers to identify and fix complex issues • Participate in MIM (Major Incident Management) Calls and provide solution/ update on a timely manner • Technical co-ordination with the OEM support in the event of any Technology assistance • Coordinate with Customer Local Site Contact for Hardware/cabling/ WAN link related issues. • To lead Network monitoring and complex troubleshooting activities over supported network/IT Infrastructure covering multi-vendor and multi-site large enterprise environment. • Lead all critical P1/P2 incidents reported by business and collaborate with other technical SMEs on all incidents affecting production systems. • Troubleshoot and resolve network and Security incidents, Coordinate with wider team (onsite and offshore), OEM support teams to resolve issues. • Lead technical discussions and have up to date knowledge on the latest industry trends and technology. • Measure, report and Maintain all service delivery KPIs / SLA as defined in the service contract. • Analyze data relationships and dependencies, business and service delivery processes and communication needs regarding existing and new systems. • To raise equipment, Return Material Authorizations (RMAs) and to track these through to problem resolution. • Follow up on problem management and investigate workarounds and permanent fixes for reoccurring incidents. • Executes activities safely in accordance with the relevant Technology and HSE Standards. • Mandatory to have skills/experience (Apply only if you have experience as mentioned below) : In depth knowledge in Networking- Routing, Switching, LAN, WAN, SDWAN • IP Routing protocols BGP, EIGRP, OSPF, VRRP, LDP,RSVP, STP, RSTP, MSTP, Multicast, Policy based routing • Switches/Routers/Load blanacers/WAN/ SDWAN Optimizers/ Firewalls • Routing, Switching, WAN Optimization and Load balancing. • Network technologies and solutions including IPv6, MPLs, BGP, EIGRP, OSPF, HSRP, multicast, policy-based routing, ether-channel, QoS, traffic-shaping, Load balancing, VPN tunnels, WAN Optimization. • Clear understanding of 802.11a/b/g/n Wi-Fi standards and related components • Wireless Controllers and Access Points • Network security policies and firewall administration for Cisco, Checkpoint and Palo Alto firewalls • IDP / IPS management • BIGIP F5 (LTM and GTM) • Good understanding of Juniper Q-Fabric Operation & Design" Documents to Carry: 1.TCS application form available on iBegin 2. PAN/Aadhaar or any other Government ID Proof. 3. Updated CV/Resume to be provided. 4. 2 Passport size Photographs Please reach the venue by 10:00 AM. Regards Gunsheel Sidana Human Resources Talent Acquisition Group Tata Consultancy Services

Job Title: Application Support Engineer - Market Data Location: Remote Position Type: Contract (Minimum 1 year) Overview We are seeking experienced Application Support Engineers to join our team, specifically to provide support for market data applications environment. The ideal candidates will have a strong background in market data application support, proficiency in Windows environments, troubleshooting, L2 or L3 support and excellent communication skills. The roles involve covering Asia, and Amers regions, with a focus on rotating shifts and occasional weekend work. Required Qualifications 5–10 years of experience in application support, preferably within capital markets, trading, or investment banking. Strong knowledge of TREP/RTDS, DACS, and market data APIs. Proficiency in Unix/Linux, Shell scripting, and Windows environments. Solid experience with SQL/PLSQL, Oracle, and Sybase databases. Familiarity with monitoring tools like Geneos, Splunk, AppDynamics, or Dynatrace. Understanding of network protocols (TCP/IP, multicast, unicast) and real-time data handling. Experience with incident/change/problem management (ServiceNow, Jira). Excellent communication skills and ability to work with global teams. Qualifications Proven experience in market data application support, preferably within the financial industry. Should be proficient in TREP / RTDS. DACS Linux Networking (TCP) Proficiency in Windows environments and familiarity with Bloomberg applications. Strong communication and interpersonal skills. Ability to work independently and in a team. Flexibility to adapt to rotating shifts and occasional weekend work.

Meet the Team Cisco’s Distributed Systems Engineering (DSE) team builds the foundational software that powers the world’s largest, most demanding data centers . The PI-Common team is at the core if this, as we build the routing protocols and infra, that are the heart of data centers. As AI/ML workloads explode and cloud-scale infrastructure becomes the norm, the industry is transforming—and Cisco is leading the way. Our NX-OS operating system, running on industry-leading Cisco Nexus switches , delivers the performance, programmability, and reliability needed for modern data center networks. At DSE, we combine open-source innovation, deep systems engineering, and hardware-software co-design to build platforms that scale globally and evolve rapidly. We’re looking for passionate engineers who thrive on solving complex problems, building distributed systems, and working hands-on with real-world infrastructure. Your Impact You’ll be part of a high-performing team driving innovation across Cisco’s data center portfolio , which includes Nexus 9000 series switches , NX-OS , and technologies like Routing Protocols, Routing Infra, Virtualization, VXLAN EVPN , segment routing , and telemetry . You’ll engage closely with senior engineers, architects, and open-source communities, influencing product direction and technical strategy. Minimum Qualifications B.E./B.Tech in Computer Science, ECE, or a related field 5–9 years of software development experience Strong proficiency in C programming in multi-threaded, embedded environments In-depth understanding of routing protocols such as OSPF, ISIS, and BGP Solid grasp of networking fundamentals (TCP/IP, multicast, switching, forwarding) Experience working with or developing for NX-OS or similar network operating systems Strong understanding of OS internals, IPC, memory management, and HA systems Familiarity with YANG, SNMP, or model-driven telemetry Experience in scripting with Python Strong problem-solving and debugging skills Excellent communication and collaboration skills Preferred Qualifications Exposure to data center protocols such as Routing, VXLAN, EVPN, or segment routing Exposure to open-source tools, network automation, or configuration frameworks Prior experience building infrastructure at scale Why Cisco At Cisco, we don’t just build products—we build the internet . Nearly every data packet in the world touches Cisco hardware or software. Our data center platforms serve as the backbone for hyperscalers, enterprises, and mission-critical services globally. We combine the stability of a global brand with a culture of innovation . You’ll work on meaningful technology, grow with the best minds in the industry, and help create the next wave of networking solutions— AI-ready, cloud-native, and highly programmable . We support individuality, diversity, and continuous learning. And yes, we give back—every Cisco employee gets dedicated days each year for community impact. Ready to engineer the future? Apply now and join the PI-Common team at Cisco DSE.

At Juniper, we believe the network is the single greatest vehicle for knowledge, understanding, and human advancement the world has ever known. To achieve real outcomes, we know that experience is the most important requirement for networking teams and the people they serve. Delivering an experience-first, AI-Native Network pivots on the creativity and commitment of our people. It requires a consistent and committed practice, something we call the Juniper Way. Job Description: Position: Technical Support Engineer – Routing & Switching Business Unit: Juniper TAC (ATAC/CFTS) Location: Bangalore This position is for the TAC (Technical Assistance Centre) of Juniper for their Juniper M/T/Mx/PTX/ACX series products support. Level 2/3 and Product Escalation support Individual Contributor Role Support Juniper M/T/Mx/PTX/ACX series products, working directly with our customers and partners. Work with highly knowledgeable group of customers and partners. Be an escalation point for other TAC groups within the organization. Troubleshoot complicated hardware and software issues, replicate customer environments and network problems in the lab. Manage and own critical customer escalations. Facilitate, own and document communication among customers, escalation, and engineering. Be a customer advocate for timely resolution of the problems reported, understand the environment/network and impact on business. Take ownership for problem resolution, problem reproduction and escalation. Be a fast learner and keep pace with newer technologies Participate in cross functional tasks such as new product development projects, create Knowledge Base and Whitepapers. Help improve processes and tools. Requirements Requires B.E. in Electronics Engineering or Computer Science with supporting/Designing/implementing IP networks. Candidates who have extensively worked on Troubleshooting, implementation and support of large IP networks. Primary Skills Excellent Customer handling and communication (verbal and written) skills Thorough understanding (Packet level) of - IP Packet flow, OSI layers Layer 3 - IP and related technologies (ICMP, TCP, IPSec, GRE, QoS, VRRP) IP routing protocols (BGP, OSPF, ISIS , RIP) Layer 2 technologies (Ethernet, 802.1q/p VLAN, STP, RSTP, ARP, PPP, MLPPP, LACP) Understanding/Exposure/Expertise in one or more areas - MPLS, VPLS, L2 and L3 VPN MPLS Traffic Engineering, LDP, RSVP Multicast technologies NG-MVPN, PIM Perl/Unix/Expect scripting Experience: 4-15 years’ experience on Troubleshooting, implementation and support of large IP networks (preferably Service Provider). Experience in directly interacting with customers (globally) highly desired Platform Knowledge: Juniper (routers, switches), Cisco, Nortel, Huawei, traffic generators (Ixia, Agilent)/ traffic simulators, protocol analyzers, testers etc (not all are required but some of these are good to have). Preferred Certifications - CCNA/CCNP/CCIE, JNCIS-M, JNCIP-M, JNCIE-M, CCIE-SP About Juniper Networks Juniper Networks challenges the inherent complexity that comes with networking and security in the multicloud era. We do this with products, solutions and services that transform the way people connect, work and live. We simplify the process of transitioning to a secure and automated multicloud environment to enable secure, AI-driven networks that connect the world. Additional information can be found at Juniper Networks (www.juniper.net) or connect with Juniper on Twitter, LinkedIn and Facebook.

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

Key Responsibilities and Accountabilities: • Design, implement, and maintain advanced network infrastructures, including LAN, WAN, WLAN, and security solutions. • Manage network hardware and software upgrades, patches, and configurations. • Experience in Cisco Switching, Routing and Wireless technology • Must have experience in Sophos Firewall configuring IPSEC VPN, Policy, SD-WAN and other similar technologies. • Develop and maintain network documentation, including diagrams, configurations, and procedures. • Stay current with emerging networking technologies and industry trends to recommend and implement innovative solutions. • Troubleshoot and resolve complex WAN issues in coordination with carriers & suppliers • Responsible for improving the performance of the network, devices, and services. • Experience in ITSM tool -Manage Engine or any other Helpdesk Management tool. • Experience in handling SIP and voice-related issues. • Experience in handling point-to-point and MPLS-related issues. • Experience in handling IT operations-related issues. • Good knowledge of Mac and Windows operating systems. Qualifications: • Bachelors in Computer Science. • 3 to 4 years of hands-on experience in network engineering, focusing on advanced network troubleshooting and design. • Strong understanding of network security principles and practices, including firewalls, VPNs, IDS/IPS, and NAC. • Must have knowledge and experience of software-defined technologies such as Cisco Sophos and expert knowledge of managing multicast traffic. • Excellent problem-solving and analytical skills, with the ability to work independently and as part of a team. • Must have strong knowledge and experience handling wireless networks. • Must know how to setup, configure & manage network infrastructure under the Cisco WLAN Suite • Must have experience in monitoring tools like OpenSource tools, SolarWinds & PRTG etc. • Working knowledge as well as implementation skills and troubleshooting skills on Cisco switches, RoutersShould have experience in working with ITIL based processes framework, such as change management, problem management, incident management, etc. CCNA/CCNP certification is a must. • Excellent communication in Oral, Written, & Presentation skills in English language Job Type: Full-time Pay: ₹500,000.00 - ₹600,000.00 per year Schedule: Fixed shift Work Location: In person Application Deadline: 03/07/2025 Expected Start Date: 06/07/2025

The DSE Platform Independent Common (PI-Common) group is responsible for driving the PI software that works across Cisco's flagship routers and switches. We craft and develop high-performance system software for various Cisco Platforms which includes Enterprise Switching & Routers, Data Center Switches, and Service Provider Routing Platforms. Your Impact 1+ years relevant experience in internet working technologies and applications. Good experience in developing s/w in C, under multi-threaded environment with Excellent problem-solving skills Hands on Data Structures, Operating Systems and Data Networking fundamentals Exposure to development of software for large/complex network devices including routing & switching systems. Experience in development of features in Multicast area is preferable Expertise in developing software for complex multi-threaded real time systems Experience in Cisco IOS-XE would be a plus Good hands on implementation experience with one or more of the following: RTOS Internals, High Availability, IPC, Memory management, Distributed communications Infrastructure, Serviceability, Linux, Containers, Virtualization Possess excellent written and verbal communication skills. Must utilize these skills to communicate optimally across all groups in the organization. Willing to work with and excel in teams spanning geographies and physical boundaries Quick learner who is self-driven and has a passion to excel Preferred Qualifications Bachelors degree in Computer Engineering, Computer Science or related majors with 1+ years of experience #WeAreCisco #WeAreCisco where every individual brings their unique skills and perspectives together to pursue our purpose of powering an inclusive future for all. Our passion is connection—we celebrate our employees’ diverse set of backgrounds and focus on unlocking potential. Cisconians often experience one company, many careers where learning and development are encouraged and supported at every stage. Our technology, tools, and culture pioneered hybrid work trends, allowing all to not only give their best, but be their best. We understand our outstanding opportunity to bring communities together and at the heart of that is our people. One-third of Cisconians collaborate in our 30 employee resource organizations, called Inclusive Communities, to connect, foster belonging, learn to be informed allies, and make a difference. Dedicated paid time off to volunteer—80 hours each year—allows us to give back to causes we are passionate about, and nearly 86% do! Our purpose, driven by our people, is what makes us the worldwide leader in technology that powers the internet. Helping our customers reimagine their applications, secure their enterprise, transform their infrastructure, and meet their sustainability goals is what we do best. We ensure that every step we take is a step towards a more inclusive future for all. Take your next step and be you, with us!

TCS hiring!! Role: Network Lead Location: Hyderabad- walk in only Experience: 8-10 Must Have: To lead Network monitoring and complex troubleshooting activities over supported network/IT Infrastructure covering multi-vendor and multi-site large enterprise environment. • Lead all critical P1/P2 incidents reported by business and collaborate with other technical SMEs on all incidents affecting production systems. • Troubleshoot and resolve network and Security incidents, Coordinate with wider team (onsite and offshore), OEM support teams to resolve issues. • Lead technical discussions and have up to date knowledge on the latest industry trends and technology. • Measure, report and Maintain all service delivery KPIs / SLA as defined in the service contract. • Analyze data relationships and dependencies, business and service delivery processes and communication needs regarding existing and new systems. • To raise equipment, Return Material Authorizations (RMAs) and to track these through to problem resolution. • Follow up on problem management and investigate workarounds and permanent fixes for reoccurring incidents. • Executes activities safely in accordance with the relevant Technology and HSE Standards. • Mandatory to have skills/experience (Apply only if you have experience as mentioned below) : In depth knowledge in Networking- Routing, Switching, LAN, WAN, SDWAN • IP Routing protocols BGP, EIGRP, OSPF, VRRP, LDP,RSVP, STP, RSTP, MSTP, Multicast, Policy based routing • Switches/Routers/Load blanacers/WAN/ SDWAN Optimizers/ Firewalls • Routing, Switching, WAN Optimization and Load balancing. • Network technologies and solutions including IPv6, MPLs, BGP, EIGRP, OSPF, HSRP, multicast, policy-based routing, ether-channel, QoS, traffic-shaping, Load balancing, VPN tunnels, WAN Optimization. • Clear understanding of 802.11a/b/g/n Wi-Fi standards and related components • Wireless Controllers and Access Points • Network security policies and firewall administration for Cisco, Checkpoint and Palo Alto firewalls • IDP / IPS management • BIGIP F5 (LTM and GTM) • Good understanding of Juniper Q-Fabric Operation & Design"

Join our forward-thinking team as a Network Engineer, where you will play a key role in designing, implementing, and supporting high-performance, low-latency network infrastructure. At IMC, the Trading Infrastructure team is responsible for the WAN, LANs, and all low-latency connectivity to trading venues. You will work closely with Systems Engineers, internal teams, and external partners to deliver best-in-class solutions that support our trading business and help evolve our infrastructure to meet the demands of a dynamic industry. Your Core Responsibilities Design, implement and support the networking infrastructure. Key areas include Low-latency networking, Unicast and Multicast routing, OSPF, BGP, PIM SM, as well as things like QoS, STP, NAT, protocol tuning, etc. Monitor, guard and analyze the proper functioning of our network infrastructure. Take adaptive, retentive and corrective measures and perform structural maintenance. Proactively improve our infrastructure by contributing scripts and code to our automation efforts (e.g. Bash, Python). Accurately create and maintain documentation detailing the implemented network components, as well as relevant procedures and other documentation. Responsibility for our IT security related platforms. Key areas include Palo Alto firewalls, VPNs, Security policies, etc. Work flexible hours. We are proud of the uptime of the trading environment, so every now and then you will be working outside of regular business hours to apply critical changes. This could be from your desk, your couch at home or also inside of one of our datacenters abroad. Liaise with external vendors, exchanges and providers to explore new technology solutions, implement new services or troubleshoot problems. Your Skills and Experience: 5+ years of experience as a Network Engineer, with a passion for all aspects of networking Proven ability to design, implement, and support high-performance networks Strong appetite for accuracy and willingness to go beyond standard textbook networking concepts Collaborative mindset with experience working closely across cross-functional teams Ability to motivate and encourage peers while maintaining a high technical standard Excellent verbal and written communication skills, including the ability to explain technical topics to both technical and non-technical stakeholders About Us IMC is a leading global trading firm powered by a cutting-edge research environment and a world-class technology backbone. Since 1989, we’ve been a stabilizing force in financial markets, providing essential liquidity upon which market participants depend. Across our offices in the US, Europe, and Asia Pacific, our talented quant researchers, engineers, traders, and business operations professionals are united by our uniquely collaborative, high-performance culture, and our commitment to giving back. From entering dynamic new markets to embracing disruptive technologies, and from developing an innovative research environment to diversifying our trading strategies, we dare to continuously innovate and collaborate to succeed.

Role:- IP Core Engineering - Engineer Location:- Chennai Type:- Full time Experience:- Minimum of 4 to 8 Years of experience in Designing, Implementing and supporting large scale IP/MPLS and Service provider networks Experience on Creating the use cases for platform analysis Experience on converting the business requirement to technical design Experience on Multiple Network Project handling Extensive experience on a service provider or enterprise-level network in engineering or design roles, with some experience as a technical lead. Experience with field-based work in POPs, data centers and Central Office environments. Experience with the Hardware intensive testing Experience on Technical validation and feasibility analysis of Ethernet/Packet services Experience with low level design document preparation for Service provider network Experience with service provider environment is more prepared Qualification for Network Engineering: - Minimum of B.E/B.Tech in Computer, IT or Electronics discipline. Hands on experience in implementation and supporting solutions based on the below technologies Strong knowledge on EVPN technologies E-Line(EPL,EVPL)E-LAN,E-Tree, Segment routing,SRV6, SR-TE, RIP, OSPF, OSPFV2, ISIS, BGP, ISIS, EIGRP, 6PE, 6VPE, MPLS VPN, Carrier ethernet, IPV6 dual stack, Policy Based Routing, RTBH, BFD, MPLS LDP, RSVP-TE, PIM, VRRP, HSRP, Multicast, IPV6 Dual stack. QoS Architecture, VLANs, VXLAN, Vlan-stacking, QinQ, L2pt, STP, RSTP & MSTP, VTP, GVRP, Ether-channel, MACSEC, l2pt, Ethernet OAM, IPSLA, ACL, LLDP, CDP, REP, ERPS, Flex link, multi chassis LAG, EV-LAG, Carrier-delay, NetFlow. Strong knowledge on Ethernet, Physical Media (Copper/Fiber), Multiplex/Demultiplex, Ethernet Testing (RFC2544, BERT, Y.1731), Virtual Traffic generator & Bandwidth testing, Telnet, ssh, Netconf-yang, Telemetry, TACACS, RADIUS, SNMPv2, SNMPV3, LPTS, Management-plane protection. Hands on experience in Evaluating, Designing, Implementing and Supporting solutions with the below platforms Routing and switching platforms - Cisco, Ciena, Huawei, HP, Juniper, Alcatel-Lucent. Cloud - VMWare Esx, VCD, VShield App and VShield Edge, Cisco Nexus 1000v knowledge of Transmission, Ethernet / DWDM, NG Packet Network Technologies Excellent understanding of Metro-Ethernet technologies and MPLS based L2 VPN services (Ethernet P2P or P2MP) Good understanding about the Service provider network (Customer demark, Access network, Metro network, Core network, Internet architecture) Knowledge of LAN principles and practices Excellent written, oral and presentation skills able to articulate technical concepts into documentation Good working knowledge on MS Office (Visio, Word, PPT Excel) and other tools used for day 2 day administrative tasks. Good understanding about the Service provider network (Customer demark, Access network, Metro network, Core network, Internet architecture) Applicable industry certifications. Minimum of CCIE, JNCIE, etc.). Strong knowledge of industry-standard best practices for Networks and Datacenters. Excellent written/verbal communication and Presentation skills Roles and responsibilities: - Technical validation and feasibility analysis of Sify Ethernet/IP services low-level design for customer solution over Sify Ethernet Packet / DWDM, as per timeline Provide solutions design document basis Customer requirement and Network architecture deliverables. Co-ordinate with Front-end Teams / Delivery / Network Operations / Engineering / Capacity Management for designing and smooth implementation of the customer services. Ensure KPI conformance > 98%. Maintain a high quality of output and ensure completion of tasks with a target of zero errors. Real time closure of Solution handling system workflow tools Managing escalations / issues on daily basis. Perform quality check and drive initiatives to improve quality / accuracy of design. Handling complex solution related deliveries like Ethernet VPN/ Bespoke etc. Leading executing delivery projects and migration projects, To become SME both technically process-wise Helping team members with their daily jobs. Collect the business requirement and convert the technical design. Capture the required capex/opex for the business requirement. This position serves as the subject matter expert and is responsible for the architecture, design and development of ISP network infrastructures. Design the Access Network, Aggregation network, Core network and Internet architecture in Service provider network Plan network design and implementation projects and guide all the participants and stakeholders throughout the technology development initiatives Lead the development of new technologies and analysis the existing architectures and made the recommendations for improved MPLS-VPN technologies, Metro network technologies, Internet architecture. Create basis of design, HLD (high level design), LLD (low level design), implementation plan and NRFU (network ready for use) for large scale Network Infrastructure Projects that involves Access Network, Metro network, MPLS VPN technology, ISP network. Developing requirements for Access/Aggregation/Core Network, virtual private networks (VPNs) Must be able to lead projects throughout the full lifecycle of project delivery including the requirement gathering, planning, design, implementation, testing, optimization, and hand-over phases. Network design changes to existing network for optimizing performance, review the network change before implementing. Implementing new technologies / solutions / services in the existing network Identify the task to automate & FastTrack the service delivery. Provide the logic/ideas to automate the ISP network in terms of service provisioning & operational issues. Testing vendor devices for functionality and deployment in the ISP network, create the common test plan and compare the vendors to choose quality of hardware and effective design for the ISP network Managing customer escalations in technical issues and solving operational issues in ISP network Actively monitor for any updated technology, Bugs and recommend for betterment of the network Software life cycle management Reproducing the issues reported by customers / internal teams in lab and provide to vendor TAC team for analysis Work with TAC team (Cisco, ciena, Huawei, Fortigate) to get any software issues sorted.

Description Company Overview: When it comes to IT solution providers, there are a lot of choices. But when it comes to providers with innovative and differentiating end-to-end service offerings, there’s really only one: Zones – First Choice for IT.TM Zones is a Global Solution Provider of end-to-end IT solutions with an unmatched supply chain. Positioned to be the IT partner you need, Zones, a Minority Business Enterprise (MBE) in business for over 35 years, specializes in Digital Workplace, Cloud & Data Center, Networking, Security, and Managed/Professional/Staffing services. Operating in more than 120 countries, leveraging a robust portfolio, and utilizing the highest certification levels from key partners, including Microsoft, Apple, Cisco, Lenovo, Adobe, and more, Zones has mastered the science of building digital infrastructures that change the way business does business ensuring whatever they need, they can Consider IT Done. Follow Zones, LLC on Twitter @Zones, and LinkedIn and Facebook. Position Overview As a Network Operations Engineer to develop and maintain functional and secure networks. You will mentor a team of engineers to troubleshoot and optimize our networks for our users. In this role, you should have excellent problem-solving skills and thorough knowledge of network administration and architecture. If you’re also passionate about security and data protection, we’d like to meet you. Also, we can say that L2 Network Operations Engineers' roles and responsibilities include the following. Key Responsibilities Knowledge & experience on routing protocols like BGP, OSPF, Static Routing, BFD etc Knowledge of ACI & should know terminology like Vlan,. Switching technology, Vlan, Spanning-tree, VTP, ACL etc. Knowledge of Multicast routing, PIM, IGMP protocols, SPT etc. Experience & hands on with Switches and Firewalls of different vendors like Cisco, FortiGate PaloAlto Should experience & knowledge of Nexus family eg. VPC, VDC, MEC, Orphan port management. Excellent knowledge of TCP/IP, IPSec, PPP, HSRP, VRRP, redundancy protocol, IPSLA and SNMP protocols. Monitoring tool NMS, whatsupGold, Multiping. WLC management Troubleshooting & Coordinating with Cisco TAC, Arista TAC, and Huawei TAC and follow up with them regarding the issues. Monitor system resource utilization, trending, and capacity planning. Provide Level-2 support and troubleshooting to resolve issues. Work within established configuration and change management policies to ensure awareness, approval and success of changes made to the network infrastructure. Select and implement security tools, policies, and procedures in conjunction with the company’s security team. Liaise with vendors and other IT personnel for problem resolution. Design and deploy company LANs, WANs, and wireless networks, including servers, routers, switches, UPSs, and other hardware. Design, implement, and support firewalls, site-to-site VPNs, and remote-access VPNs. Perform server and security audits, and system backups and recovery. Exposure to AWS Environment Proven hands-on network engineering experience CCNA or higher (CCNP highly valued) Solid understanding of the OSI or TCP/IP model Good understanding of networking protocols (e.g., IPSEC, HSRP, BGP, OSPF, 802.11, QoS) What You Will Bring To The Team Minimum 5+ Years of experience with relevant certifications. L2 engineer with good DC R& S experience (approx. 5-7 years of exp.) Configure and install various network devices and services (e.g., routers, switches, firewalls, load balancers, VPN, QoS) preferably Cisco Devices Perform network maintenance and system upgrades including service packs, patches, hot fixes and security configurations. Monitor performance and ensure system availability and reliability. Oversee new and existing equipment, hardware, and software upgrades. Hands-on experience with monitoring, network diagnostic and network analytics tools University degree in Computer Science or a related subject Bachelor of Degree. Zones offers a comprehensive Benefits package. While we’re committed to providing top-tier solutions, we are just as committed to supporting our own teams. We offer a competitive compensation package where our employees are rewarded based on their performance and recognized for the value they bring to our business. Our employees enjoy a variety of comprehensive benefits, including Medical Insurance Coverage, Group Term Life and Personal Accident Cover to handle the uncertainties of life and a flexible leave policy to balance their work life. At Zones, work is more than a job – it's an exciting careers immersed in an inventive, collaborative culture. If you’re interested in working on the cutting edge of IT innovation, sales, engineering, operations, administration, and more, Zones is the place for you! All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran status or on the basis of disability.

Applies business requirements and knowledge of software development lifecycles to design and produce complex software products or customer solutions aligned to the strategy of Group Technology Role Responsibilities & Key Accountabilities: Leads projects priorities, deadlines, and outcomes. Utilises deep knowledge of site reliability, software engineering, programming languages, tooling, frameworks, infrastructure and systems for each task. Leads designs of software components, systems, and features to improve the availability, scalability, latency, and efficiency of LSEG’s services. Leads sustainable incident response and production improvements for LSEG. Provides mentorship and advice to other team members on leading availability and performance of critical services, building automation to prevent problem recurrence, and building automated responses for non-exceptional service conditions. Mentors and trains other team members on design techniques and coding standards, and cultivate innovation and collaboration. Writes and reviews highly optimised and accurate code for LSEG products and solutions and provides feedback and suggested improvements to team members. Partners with architects to decompose a solution for technology systems and products Is regarded as the point of contact in their domain by showing significant depth of knowledge and expertise in technology and develops knowledge other domains to act on linkages and dependencies. Proactively continues to build and apply relevant domain knowledge that may relate to workflows, data pipelines, business policies, configurations and constraints Supports essential processes while ensuring high quality standards are met Qualifications & Experience: Degree in Computer Science, Software Engineering or Electronics / Electrical Engineering, or equivalent Significant experience in software development in one or more programming languages Position Summary Job Description (Job advert content) As the High-Skills Network Technical Lead, your main responsibility will be to ensure the ongoing support and reliability of all components within the LSEG ecosystem, including platforms, networks, applications, and services. In this role, you will provide 4th-line support to the Network Products and Services functions, ensuring the operational stability and adaptability of the LSEG global network. Your key focus will be on creating and maintaining software automation that improves the reliability and availability of digital platforms and their software delivery pipelines. Role Responsibilities You will play a meaningful role in designing, building, and maintaining systems, software, and applications across various domains. Your goal is to achieve the highest quality outcomes. Independently, you’ll make technical design and amendment decisions, leading the workload effectively. By analysing data and understanding business requirements, you’ll translate them into technical requirements, ensuring alignment with infrastructure and network capacity needs. You’ll complete relevant reporting documentation, ensuring it adheres to both internal and external standards. Collaborating closely with other business areas, you’ll schedule and coordinate capacity and network upgrades, meeting service level objectives. When vital, you’ll lead upgrades, coordinating efforts with internal teams and third parties. Building accurate documentation and monitoring system performance are essential to contribute optimally to business activities and continuous improvement. You’ll support the deployment of emergent engineering patterns across development teams. Contributing to creating solutions, you’ll coordinate design work within the infrastructure and network domain. Preferred Skills and Experience: A bachelor’s degree or equivalent experience in an IT-related field is essential. Previous roles in architecture or engineering are valuable. Significant experience in technology-focused positions is crucial. Extensive knowledge of routing and switching protocols, with a preference for CCIE certification, is highly desirable. Proven years of experience in network products and services, ideally working with Cisco, Juniper, and Arista technologies while actively pursuing further accreditation, is important. Expertise spanning LAN, WAN, HSRP, NAT, MPLS, VPN, GRE, BGP, and OSPF is vital. Knowledge of multicast concepts, including IGMP, RP, and PIM, is beneficial. Familiarity with low-latency technologies commonly deployed in the financial sector is advantageous. Excellent knowledge of network Packet analysis and Packet Capture tools gives to operational efficiency. Experience with Data Centre Networking, including Software-Defined Networking (SDN), Cisco ACI, VxLAN, and related technologies, is valuable. Understanding cloud environments and possessing knowledge of network security, including standard processes, is beneficial. Familiarity with load balancing technologies, TCP/IP, and multicast in internet environments is important. Proficiency in required Service Management processes, ideally with ITIL knowledge, is advantageous. Exposure to the financial sector and its associated technologies is valuable. Proficiency in Python and Ansible allows for streamlined tasks. Strong spoken and written English language skills, combined with client management abilities, supply to successful collaboration LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth. Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership , Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions. Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce. You will be part of a collaborative and creative culture where we encourage new ideas and are committed to sustainability across our global business. You will experience the critical role we have in helping to re-engineer the financial ecosystem to support and drive sustainable economic growth. Together, we are aiming to achieve this growth by accelerating the just transition to net zero, enabling growth of the green economy and creating inclusive economic opportunity. LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives. We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs. Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it’s used for, and how it’s obtained, your rights and how to contact us as a data subject. If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.

Strictly 6+ Yrs of Experience Responsibilities Develop framework, tools and scripts for trading system development. Develop automation framework and scripts for production monitoring and verification. Collaborate with architects and developers to understand the system functionality and behavior. Develop tools and scripts for Continuous Integration and Delivery. Collaborate with other Developers and QA Engineers to execute full cycle integration, functional, regression and performance testing. Continuously improve the system performance and propose better solutions. Provide on-call technical support during business and, occasionally, off hours depending on rotation and/or subject-matter expertise on a given component. Effectively interact with business and operations for solving design and operational challenges. Knowledge and Experience 6+ years hands on experience in programming language like C/C++, Python, Java on Linux. Hands on experience in scripting like Perl, shell, etc., Experience with code analysis and coverage tools like gdb, Valgrind, Coverity. Experience with supporting production changes, UAT testing and debugging production issues. Strong understanding of computer science fundamentals, algorithms and data structure. Strong automation skills. Good understanding of TCP/IP and Multicast network protocols. Ability to work in a highly demanding and fast-paced environment. Experience with trading, market data and financial applications preferred. Bachelor's degree in Computer Science or Engineering. Job Type: Full-time Pay: ₹2,000,000.00 - ₹2,600,000.00 per year Schedule: Day shift Work Location: In person

Meet the Team This is an excellent opportunity to bring your outstanding talents to the group that develop solutions in Cisco's routing and cloud technologies for the largest web scalers and service providers of the world. This dynamic team develops and supports communication networks and actively engages with all teams across Cisco to leverage solutions. You will work with a vibrant technical community and interact with some of the most respected experts in networking as you provide critical engineering support for very large-scale customer deployments. As an engineer in this team, you will have the opportunity to not only support some of the world's largest Web scaler and Service Provider networks. You will also work with Product management, Sales and Marketing teams on pro-active customer engagements covering current technologies. You will actively engage engineering architects and technical subject matter experts in product development contributing to product quality, debuggability and customer technical requirements. Your Impact You are not just a technical guide in your team but also possess the ability to drive your team towards technical excellence. You are passionate, care about customers success, and inspire others to feel the same Actively engage, take ownership, and drive to resolution critical customer escalations in Cisco’s Routing portfolio Provide expert support and be a critical point of contact for technical and operational issues that require engineering expertise to resolve Apply analytical skills and expert technical knowledge to solve product and network problems of high complexity Provide technical support to Cisco customer-facing teams and customers; provide status updates on the overall deployment projects Actively engage with Cisco’s customer facing teams and travel to customer sites if needed Effectively utilize lab setups to recreate and solve complex problems in systems due to configuration, software or hardware defects Uncover systematic problems and drive plans with respective teams for long term solutions providing better customer experience and product/solution stability Minimum Qualifications: Bachelors in STEM with or more 8+ years’ experience working in network engineering Demonstrated experience working with protocols (BGP/OSPF/ISIS; EVPN, BFD, IPv4/IPv6; MPLS TE/FRR; L2/L3VPN; RSVP; Multicast (v4/v6) Experienced with real-time operating systems commonly used in Networking systems like IOS-XR, IOS-XR Experience with Linux and open-source technologies Experience with large scale routing and switching architectures Demonstrated experience troubleshooting networking issues in live customer environments to effectively diagnose and resolve problems Preferred Qualifications: CCIE routing or CCIE Service Provider Familiarity with internal Cisco organization and eco-system (BU, AS, TS, PLM, Operations) Master’s Degree in STEM Demonstrated experience with IOS XR based platform architectures i.e., Cisco 8000, NCS5500 / 5700, ASR9K, NCS540 and NCS560 Practical knowledge and experience with AI concepts and applications #WeAreCisco #WeAreCisco where every individual brings their unique skills and perspectives together to pursue our purpose of powering an inclusive future for all. Our passion is connection—we celebrate our employees’ diverse set of backgrounds and focus on unlocking potential. Cisconians often experience one company, many careers where learning and development are encouraged and supported at every stage. Our technology, tools, and culture pioneered hybrid work trends, allowing all to not only give their best, but be their best. We understand our outstanding opportunity to bring communities together and at the heart of that is our people. One-third of Cisconians collaborate in our 30 employee resource organizations, called Inclusive Communities, to connect, foster belonging, learn to be informed allies, and make a difference. Dedicated paid time off to volunteer—80 hours each year—allows us to give back to causes we are passionate about, and nearly 86% do! Our purpose, driven by our people, is what makes us the worldwide leader in technology that powers the internet. Helping our customers reimagine their applications, secure their enterprise, transform their infrastructure, and meet their sustainability goals is what we do best. We ensure that every step we take is a step towards a more inclusive future for all. Take your next step and be you, with us! Message to applicants applying to work in the U.S. and/or Canada: When available, the salary range posted for this position reflects the projected hiring range for new hire, full-time salaries in U.S. and/or Canada locations, not including equity or benefits. For non-sales roles the hiring ranges reflect base salary only; employees are also eligible to receive annual bonuses. Hiring ranges for sales positions include base and incentive compensation target. Individual pay is determined by the candidate's hiring location and additional factors, including but not limited to skillset, experience, and relevant education, certifications, or training. Applicants may not be eligible for the full salary range based on their U.S. or Canada hiring location. The recruiter can share more details about compensation for the role in your location during the hiring process. U.S. employees have access to quality medical, dental and vision insurance, a 401(k) plan with a Cisco matching contribution, short and long-term disability coverage, basic life insurance and numerous wellbeing offerings. Employees receive up to twelve paid holidays per calendar year, which includes one floating holiday (for non-exempt employees), plus a day off for their birthday. Non-Exempt new hires accrue up to 16 days of vacation time off each year, at a rate of 4.92 hours per pay period. Exempt new hires participate in Cisco’s flexible Vacation Time Off policy, which does not place a defined limit on how much vacation time eligible employees may use, but is subject to availability and some business limitations. All new hires are eligible for Sick Time Off subject to Cisco’s Sick Time Off Policy and will have eighty (80) hours of sick time off provided on their hire date and on January 1st of each year thereafter. Up to 80 hours of unused sick time will be carried forward from one calendar year to the next such that the maximum number of sick time hours an employee may have available is 160 hours. Employees in Illinois have a unique time off program designed specifically with local requirements in mind. All employees also have access to paid time away to deal with critical or emergency issues. We offer additional paid time to volunteer and give back to the community. Employees on sales plans earn performance-based incentive pay on top of their base salary, which is split between quota and non-quota components. For quota-based incentive pay, Cisco typically pays as follows: .75% of incentive target for each 1% of revenue attainment up to 50% of quota; 1.5% of incentive target for each 1% of attainment between 50% and 75%; 1% of incentive target for each 1% of attainment between 75% and 100%; and once performance exceeds 100% attainment, incentive rates are at or above 1% for each 1% of attainment with no cap on incentive compensation. For non-quota-based sales performance elements such as strategic sales objectives, Cisco may pay up to 125% of target. Cisco sales plans do not have a minimum threshold of performance for sales incentive compensation to be paid.

Job Summary Netgear is looking for an experienced and customer-driven Systems Engineer to support our rapidly growing ProAV over IP business. This role is dedicated to enabling AV integrators, consultants, and end-users in deploying high-performance, reliable AV networks built on Netgear’s AV Line of switches and related technologies. The ideal candidate combines deep networking expertise with a solid understanding of AV systems and workflows, acting as a trusted advisor throughout the project lifecycle—from concept and design through deployment and post-installation support. Key Responsibilities Collaborate with sales teams to understand customer AV requirements and deliver pre-sales technical support, solution design, and architecture for AV-over-IP environments. Provide network design services specifically optimized for multicast AV traffic, including IGMP, VLAN segmentation, QoS, and bandwidth planning. Conduct product demonstrations, proof-of-concepts, and system validations both virtually and on-site. Engage with AV integrators and consultants to guide network best practices and ensure successful installation and configuration of Netgear switches and other Netgear infrastructure. Present technical topics to both AV and IT audiences, including training sessions for channel partners, design reviews, and customer enablement. Assist in RFIs/RFPs and project planning phases, ensuring proposed Netgear solutions align with AV industry standards (e.g., Dante, NDI, AES67, SMPTE 2110). Act as a liaison with Product Management, providing structured feedback from the AV market to influence feature development and platform evolution. Partner with other teams to support post-sales success, including deployment validation and troubleshooting escalations. Promote Netgear’s AV-specific innovations, including pre-configured profiles, web-based UI optimizations, and API integrations with third-party control systems. Stay informed about competitive AV networking technologies and industry trends. Qualifications 3+ years of experience in Systems Engineering, AV Integration, or Networking, ideally with a focus on AV-over-IP deployments. Hands-on expertise with: IGMP Snooping & Querier behavior Multicast traffic optimization for audio and video applications VLAN, QoS, Spanning Tree, and Layer 2/3 switching fundamentals Netgear series switches or equivalent AV-focused platforms Familiarity with AV protocols and systems such as Dante, NDI, AES67, Crestron, Q-SYS, or AMX. Experience with configuration tools and scripting (e.g., CLI, JSON-based templates, AV control APIs) is a plus. Industry certifications (e.g., AVIXA CTS, Netgear, Dante Certification, or networking certifications like CCNA) are preferred. Experience supporting ProAV partners, system integrators, and event production teams is highly desirable. Attributes Strong presentation, communication, and collaboration skills across AV and IT teams. Ability to manage multiple projects and priorities in a fast-paced environment. Passion for AV technology, networking, and customer success. Willingness to travel up to 30–40% for customer and partner engagements. Company Statement/Values: At NETGEAR, we are on a mission to unleash the full potential of connectivity with intelligent solutions that delight and protect. We turn ideas into innovative networking products that connect people, power businesses, and advance the way we live. We're a performance-driven, talented and connected team that's committed to delivering world-class products for our customers. As a company, we value our employees as the most essential building blocks of our success. And as teammates, we commit to taking our work to the Next Gear by living our values: we Dare to Transform the future, Connect and Delight our customers, Communicate Courageously with each other and collaborate to Win It Together . You’ll find our values woven through our processes, present in our decisions, and celebrated throughout our culture. We strive to attract top talent and create a great workplace where people feel engaged, inspired, challenged, proud and respected. If you are creative, forward-thinking, passionate about technology and are looking for a rewarding career to make an impact, then you've got what it takes to succeed at NETGEAR. Join our network and help us shape the future of connectivity. NETGEAR hires based on merit. All qualified applicants will receive equal consideration for employment. All your information will be kept confidential according to EEO guidelines.