56 Arista Jobs - Page 2

About The Role Project Role : Application Support Engineer Project Role Description : Act as software detectives, provide a dynamic service identifying and solving issues within multiple components of critical business systems. Must have skills : Network Operations & Service Management Good to have skills : NAMinimum 5 year(s) of experience is required Educational Qualification : 15 years full time education Summary :As an Application Support Engineer, you will act as software detectives, providing a dynamic service that identifies and resolves issues within multiple components of critical business systems. Your typical day will involve collaborating with various teams to troubleshoot and enhance system performance, ensuring seamless operations and user satisfaction. You will engage in problem-solving activities, analyze system logs, and implement solutions to maintain the integrity of business applications, all while adapting to the evolving needs of the organization. Roles & Responsibilities:Implementation and Troubleshooting:Design and deploy network solutions using Arista CloudVision CVP and CVW.Configure and manage CloudVision Portal and related network devices.Integrate CloudVision with existing network infrastructure. Network Management:Monitor network performance and troubleshoot issues.Perform regular maintenance and upgrades of CloudVision components.Ensure network security through proper configuration and monitoring.Documentation and Reporting:Document network configurations, changes, and troubleshooting steps.Provide regular reports on network performance and suggest improvements. Collaboration:Work with other IT staff and departments to meet organizational network needs.Provide technical support and training to end-users. Professional & Technical Skills: -Proven experience with Arista CloudVision.Strong knowledge of networking protocols and security practices.Experience with network automation tools and scripting.Familiarity with cloud networking solutions. Additional Information:- The candidate should have minimum 8 years of experience in Network Operations & Service Management.- This position is based at our Gurugram office.- A 15 years full time education is required. -Excellent problem-solving and analytical skills. -Strong communication and teamwork abilities. -Ability to work independently and manage multiple tasks. -Excellent verbal, written, and interpersonal skills. Flexible to work in 24x7 shifts. Qualification 15 years full time education

Job Description: Network Wireless L3 The position of a Network Wireless L3 is responsible for the ongoing wireless network operations management to provide 24x7 support. The ideal candidate will have deep experience of networking technologies, such as wireless networking routing, switching and security; managing heterogeneous environment & generate metrics related to Network performance, capacity, availability, failure rates, and will also have a strong background in network performance management, service delivery and strategic operations planning with a strong technical orientation & creative in problem solving. Key responsibilities include: This is a hands-on technical role: Provide tier-3 (expert level) operational support for Cisco Wireless, Arista Wireless, Wireless LAN Controllers, Cloud Controllers to resolve critical business issues that require deep wireless network troubleshooting techniques and performance analysis Independently own the Wireless Network Infrastructure support solving complex issues and suggest design modifications as appropriate. - Ensure SLAs are met - Responsible for performance analysis, proactive troubleshooting and capacity planning for the Wireless Network platforms. - Perform monitoring and maintenance of overall environment working with experienced team members. - Perform change controls. Update process documentation and team portals - Participate in troubleshooting, capacity planning and analysis, performance analysis & Root Cause Analysis. - Communicate with peers and managers regarding system issues & participate in 24x7 on-call. - Automate operational tasks to make processes simpler and more robust. - Ability to handle multiple complex tasks in a dynamic environment, with tight deadlines concurrently. Refresh heat-maps and operations plans for campus networks, and all WLAN, LAN connectivity Monitor and analyze statistical data to develop improvement plans for Wireless network and application performance Provide an effective Wireless network capacity plan Develop and monitor global weekly and monthly trending reports by business sectors to justify future growth Additional Responsibilities Include: Oversees the management of service level agreements (SLAs) with vendors and service providers Oversees and directs all aspects of the 24/7/365 mission critical network/telecommunication infrastructure operations; including planning, supporting, and maintaining functions Serves as the senior-level escalation point for network operations to resolve critical incidents Maintains policy and procedures manual, conducts monthly service review meetings with key stakeholders, and drive vendor governance Provides leadership, management, direction, and technical oversight for the network operations department Required Qualifications and Experience: Bachelor s degree, or related qualification Certifications is a must (CCNA Wireless, CCNP Wireless, CCIE Wireless) Wireless Network / Telecommunications role, with expert level experience with Wi-Fi technologies Experience of working in a multi-cultural, virtual team, across multiple geographical regions Hand on Experience of working on Cisco, Arista and Aruba Wireless Technologies Hand on Experience of working on managing Cisco Prime, Wireless LAN Controllers, Cloud based LAN Controllers Experience of conducting Wireless Site Surveys Experience of working on Wireless Standards 802.11 (a,b,dg,n,x), WIFI6 Experience with technologies such as: Cisco/Arista / Aruba Fabric Path. Extensive support of Routing Protocols/Technologies such BGP, OSPF, Logical Overlay, IOS-XR, MPLS VPN

Responsible for documenting incidents and problems per the IBM Cloud IaaS Network Services standards and practices. Serves as a technical expert in troubleshooting, problem identification and resolution of networking issues which include switches and routers belonging to Cisco, Arista Juniper etc. Should be conversant with various networking protocols/technologies and should have hands-on experience with various network support tools. The engineer should be able to make decisions based on risk, best practice and business need and clearly articulate the decision points and should have excellent written (including documentation) and verbal (communication) skills. Has knowledge in handling DataCenter environment and well versed in automation (preferably Python) to reduce toil. Required education Bachelor's Degree Preferred education Master's Degree Required technical and professional expertise Should be willing to work in the shift environment and maintain adherence to shift timings (this is for US-Shift - 09:00 pm & 05:30 am) Well versed in DataCenter technologies and functioning (EVPN, RSVP, Spine and Leaf, L3VPN) Should be proficient and hands-on in networking concepts both Layer-2 (Port-channel, switching concepts) and Layer-3 (BGP, MPLS, VRF) Python coding with the ability to write code to grep required outputs targeted towards simplifying our toil Active monitoring of the Alert Dashboard Understanding VPC and overlay terminologies Should have good skills in troubleshooting, problem identification and resolution of networking issues Should have solid experience creating technical documentation for current and future state network support needs Ability to make decisions based on risk, best practice and business need and clearly articulate the decision points Ability to timeline incidents accurately and collaborate with external teams, vendors and prov An urge to take ownership of issues and drive the best-known solution into the discussions for the long-term goals of said projects with an eye for constant improvement 6+ years of working on large scale service provider networks 4+ years routing and switching experience Very good English verbal and written communication and soft skills Preferred technical and professional experience May have worked in a multi-vendor environment with experience in Cisco, Juniper, Arista vendors. Familiarity with the ITIL process. Valid Networking Certification Any vendor

Responsible for documenting incidents and problems per the IBM Cloud IaaS Network Services standards and practices. Serves as a technical expert in troubleshooting, problem identification and resolution of networking issues which include switches and routers belonging to Cisco, Arista Juniper etc. Should be conversant with various networking protocols/technologies and should have hands-on experience with various network support tools. The engineer should be able to make decisions based on risk, best practice and business need and clearly articulate the decision points and should have excellent written (including documentation) and verbal (communication) skills. Has knowledge in handling DataCenter environment and well versed in automation (preferably Python) to reduce toil. Required education Bachelor's Degree Preferred education Bachelor's Degree Required technical and professional expertise Should be willing to work in the shift environment and maintain adherence to shift timings Well versed in DataCenter technologies and functioning (EVPN, RSVP, Spine and Leaf, L3VPN) Should be proficient and hands-on in networking concepts – both Layer-2 (Port-channel, switching concepts) and Layer-3 (BGP, MPLS, VRF) Active monitoring of the Alert Dashboard & Understanding VPC and overlay terminologies Should have good skills in troubleshooting, problem identification and resolution of networking issues Should have solid experience creating technical documentation for current and future state network support needs Ability to make decisions based on risk, best practice and business need and clearly articulate the decision points Ability to timeline incidents accurately and collaborate with external teams, vendors and prov An urge to take ownership of issues and drive the best-known solution into the discussions for the long-term goals of said projects with an eye for constant improvement Python coding with the ability to write code to grep required outputs targeted towards simplifying our toil 7+ years of working on large scale service provider networks 4+ years routing and switching experience Very good English verbal and written communication and soft skills Preferred Professional and Technical Expertise May have worked in a multi-vendor environment with experience in Cisco, Juniper, Arista vendors. Familiarity with the ITIL process. Valid Networking Certification – Any vendor Preferred technical and professional experience Certifications such as CCNA, CCNP, JNCIS, or equivalent. Experience with hybrid network environments (on-prem + cloud).

Educational Master Of Engineering,Bachelor Of Science,BTech,Bachelor of Engineering,BCA,Master Of Technology Service Line Cloud & Infrastructure Services Responsibilities -Deep understanding of network protocols:SDWAN, SDLAN, TCP/IP, MPLS, BGP, OSPF, WLC, WAP, VLANs, Spanning Tree Protocol-Experience working on Data center architecture (ACI, Spine & leaf, flat v/s hierarchical) -Network Configuration ManagementConfigure and maintain network devices including routers, switches, access points, and firewalls according to established standards and best practices.-Security ManagementImplement and maintain basic network security configurations on devices, collaborating with security teams on advanced security measures-Network monitoring:Monitor network performance metrics like bandwidth utilization, latency, and packet loss to identify potential issues and proactively address them -Troubleshooting skills:Ability to analyze network traffic, diagnose issues using tools like ping, traceroute, and packet captures -Wireless Network troubleshooting for Cisco, Aruba, Juniper -ITIL Process – working experience of Incident, Change, Problem, Configuration management -Working knowledge on DNS/DHCP/IPAM, Cloud Proxy. Product, tools experience -Experience with one or more of network products:-Routers and Switches (Cisco, HPE – Juniper Aruba, Fortinet, Arista) -SDWAN – Viptela, Silver peak, Versa, Aryaka -Monitoring and Ticketing tools - SolarWinds, Cisco Prime, Cisco DNAC, BMC, Jira, Service Now -Understanding of network Load balancers F5, NetScaler, VMware AVI etc Preferred Skills: Technology-Network-CISCO technologies-CISCO Nexus Technology-Network-Switching Technology-Network-AccessPoint-Aruba Domain-Network-SDN Technology-Networking-Routing technologies Domain-SDN-NFV-Software Defined WAN( SDWAN) Generic Skills: Domain-networking-Cisco certifications

Job Title : Network Engineer- L3 Support ( Strong oral and written communication skills.) Location State : Karnataka Location City : Bangalore Graduation - B.E/ B.TECH/ M.TECH/ MCA/BCA Experience Required 5-6 Year(s) Shift: 24/7 Work Mode: Onsite Position Type: Contract Openings: 3 Looking for Immediate joiner Interested candidate share there updated resume sangeeta.t@varite.com For more information contact sangeeta @ 8929376486 Company Name: VARITE INDIA PRIVATE LIMITED About The Client: An American multinational computer technology company headquartered in Austin, Texas, United States. A global technology provider offers a comprehensive suite of software solutions, encompassing a flagship relational database management system, enterprise resource planning, customer relationship management, and cloud services. Additionally, the company delivers middleware products, business intelligence tools, and industry-specific applications, addressing diverse business needs worldwide. As a key player in application development, it stewards a widely utilized programming language. These software solutions cater to businesses across various industries and are widely adopted for scalability, security, and innovation. About The Job: Should have experience working L3 level managing large Data Center. • Experience working in a large ISP or cloud provider environment. • Experience with vendors like Juniper, Arista, Cisco on routers & switches. • Should have experience working on Spine leaf, BGP, ISIS, OSPF, port channel. • Exposure to commodity Ethernet hardware (Broadcom/Mellanox), protocol experience with BGP/OSPF/IS-IS, TCP, IPv4, IPv6, DNS, DHCP, MPLS. • Experience with networking protocols such as TCP/IP, VPN, DNS, DHCP, SSL. • Good to have experience in Automation, Python, Puppet, and/or Ansible, Jira tool. • Experience working on incident, change, service request. • Experience with RCA, RMA process. • Experience in handling and contributing to Major incident calls for Sev1, Sev2. • Strong oral and written communication skills. • Good to have Cisco and Juniper certifications. Qualifications: Experience: 5-6 Years Qualification: Graduation - B.E/ B.TECH/ M.TECH/ MCA/BCA Shift Coverage: Candidate should be open for 24x7 as per requirement How to Apply: Interested candidates are invited to submit their resume using the apply online button on this job post. Equal Opportunity Employer: VARITE is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, marital status, veteran status, or disability status. Unlock Rewards: Refer Candidates and Earn. If you're not available or interested in this opportunity, please pass this along to anyone in your network who might be a good fit and interested in our open positions. VARITE offers a Candidate Referral program, where you'll receive a one-time referral bonus based on the following scale if the referred candidate completes a three-month assignment with VARITE. Exp Req - Referral Bonus 0 - 2 Yrs. - INR 5,000 2 - 6 Yrs. - INR 7,500 6 + Yrs. - INR 10,000 About VARITE: VARITE is a global staffing and IT consulting company providing technical consulting and team augmentation services to Fortune 500 Companies in USA, UK, CANADA and INDIA. VARITE is currently a primary and direct vendor to the leading corporations in the verticals of Networking, Cloud Infrastructure, Hardware and Software, Digital Marketing and Media Solutions, Clinical Diagnostics, Utilities, Gaming and Entertainment, and Financial Services.

Job Summary The Infra Architect role involves designing and implementing robust infrastructure solutions with a focus on Azure Networking Services load balancing and advanced switching and routing technologies. This position requires a deep understanding of network architecture and optimization to ensure seamless connectivity and performance across hybrid environments. The role is crucial in enhancing the companys infrastructure capabilities and supporting its strategic objectives. Responsibilities Design and implement scalable infrastructure solutions using Azure Networking Services to optimize network performance and reliability. Collaborate with cross-functional teams to integrate load balancing strategies that enhance application availability and user experience. Develop and maintain advanced switching and routing configurations using Arista and Cisco technologies to ensure efficient data flow and connectivity. Implement wireless solutions that provide secure and high-speed access across various environments. Optimize WAN performance using WAN Optimizers to reduce latency and improve data transfer rates. Conduct regular assessments of network infrastructure to identify areas for improvement and implement necessary upgrades. Provide technical expertise in troubleshooting network issues and ensuring minimal downtime. Oversee the deployment of network solutions in hybrid work models ensuring seamless integration and operation. Ensure compliance with industry standards and best practices in network architecture and security. Collaborate with stakeholders to understand business requirements and translate them into technical solutions. Monitor network performance and implement proactive measures to prevent potential disruptions. Develop documentation and training materials to support network operations and maintenance. Contribute to the companys strategic goals by enhancing infrastructure capabilities and supporting digital transformation initiatives. Qualifications Possess extensive experience in Azure Networking Services demonstrating the ability to design and implement complex network solutions. Have a strong background in load balancing techniques ensuring optimal distribution of network traffic. Demonstrate proficiency in switching and routing with Arista and Cisco technologies showcasing advanced configuration skills. Experience in wireless network solutions providing secure and efficient connectivity. Expertise in WAN optimization techniques reducing latency and improving data transfer efficiency. Ability to work effectively in hybrid environments ensuring seamless integration of network solutions. Strong troubleshooting skills capable of resolving complex network issues promptly. Knowledge of industry standards and best practices in network architecture and security. Excellent collaboration skills able to work with cross-functional teams to achieve common goals. Strong documentation skills capable of creating comprehensive materials for network operations. Commitment to continuous learning and staying updated with the latest network technologies. Certifications Required Azure Solutions Architect Expert Cisco Certified Network Professional (CCNP)

Position Summary: We are seeking highly accomplished IT Infra, Operation, ITSM Lead who can be the part of the GEDU IT Infra & Operation Team at GEDU Noida. The person should preferably have worked as Infra, Operation and Network support lead including Azure, Office365. He/she should be driven by business needs, should be a great user advocate, should have good communication skills and ability to inspire people at all levels to follow your customer intimacy. He/she can work with flexible sift according to different time zone based on organisation need. Responsible for co-developing the vision and strategy of the product by collaborating with Product Managers, product owners, architects, R&D leadership. He/she develops and communicates the strategic direction for the software teams. He/she collaborates with user experience team to define intuitive user experience to our users. He/she collaborates with R&D stakeholders to define the non-functional roadmap for the product. Duties and Responsibilities: Lead a team of IT support technicians and engineers, providing guidance, mentorship, and support to ensure the timely resolution of technical issues and adherence to service level agreements (SLAs). Implement and maintain IT service management best practices, including incident management, problem management, change management, and service request management processes. Develop and maintain ITSM documentation, including standard operating procedures (SOPs), knowledge base articles, and system documentation. Collaborate with cross-functional teams to identify and implement improvements to our IT infrastructure, including hardware, software, networks, and security systems. Monitor the performance and availability of IT systems and infrastructure components, proactively identifying and addressing potential issues to minimize downtime and ensure business continuity. Manage relationships with third-party vendors and service providers, ensuring compliance with contracts and SLAs and resolving any issues or escalations in a timely manner. Stay current with industry trends and best practices in ITSM and infrastructure management, recommending and implementing new technologies and processes to enhance efficiency and effectiveness. Manage/Develop & Deliver all Software/Tool/ technology and IT Infra Projects as per business needs

Responsible for documenting incidents and problems per the IBM Cloud IaaS Network Services standards and practices. Serves as a technical expert in troubleshooting, problem identification and resolution of networking issues which include switches and routers belonging to Cisco, Arista Juniper etc. Should be conversant with various networking protocols/technologies and should have hands-on experience with various network support tools. The engineer should be able to make decisions based on risk, best practice and business need and clearly articulate the decision points and should have excellent written (including documentation) and verbal (communication) skills. Engineer should showcase intent to reduce toil through automation. Required education Bachelor's Degree Preferred education Master's Degree Required technical and professional expertise Should be willing to work in the shift environment and maintain adherence to shift timings VPC and overlay terminologies Should be proficient and hands-on in networking concepts – both Layer-2 (Port-channel, switching concepts) and Layer-3 (BGP, MPLS, VRF) Active monitoring of the Alert Dashboard Should have good skills in troubleshooting, problem identification and resolution of networking issueswith an urge to take ownership of issues and drive the best-known solution into the discussions for the long-term Should have solid experience creating technical documentation for current and future state network support needs Ability to timeline incidents accurately and collaborate with external teams, vendors and providers Exposure to global network design and management 4-6 years of working on large scale service provider networks 2+ years routing and switching experience Preferred technical and professional experience May have worked in a multi-vendor environment with experience in Cisco, Juniper, Arista vendors. Familiarity with the ITIL process. Valid Networking Certification – Any vendor Coding ability using Python to write code to grep required outputs targeted towards simplifying our toil

J ob Description A Pre-sales Technical support specialist will be responsible for technical enablement and providing technical/pre-sales help to Cisco Account Managers, System Engineer and other members of field sales teams for driving product sales. Job Responsibilities 1. Liaison with field sales teams to conduct competitive feature analysis & clearly highlight Cisco solution strengths in a competitive environment. 2.Identify and position Cisco And/Or OEM networking solutions and establish value proposition 3.Educate field sales staff on technical capabilities and features of proposed Cisco solutions & products 4.Having clear understanding of complementary SKU to create Bill of Material (BOM/BOQ) and present to sales organization 5.Develop over all technical & communications competency for successful pre-sales technical support to field sales organization 6.Building Influential RelationshipsWorking collaboratively with Cisco Sales – Account Team members, PSS & channel partners to meet business goals and objectives 7.Effectively deliver off-site enablement & KT sessions to drive product awareness and increase adoption rates 8.Effectively collaborate with other team functions to ensure requester is adequately equipped to position and defend Cisco solutions 9.Martian and present KPI and statistical data for sales performance, Win/Loss analysis and revenue as and when required Essential: Prior Pre-Sales OR Solution Designing OR Troubleshooting or Implementation experience Prior experience of Voice based technical support Proficient in MS Office Suite Excellent in Time Management & Problem Solving Technical skills: Wireless, Wi-Fi 6/6E, LAN, WAN, SDA, SD-WAN, Switching, Routing, SASE Mandatory Skills: Networking background with expertise on ANY one OEM – Huawei, Cisco, HPE/Aruba, Fortinet, Arista, or Extreme Networks CertificationAny networking domain Professional level certification in OEMs like Cisco, Huawei, HPE, Juniper, Fortinet. Preference will be given to CCNP certified professionals.

- Network infrastructure management, including installation, configuration, and maintenance of network hardware. - Monitoring network performance, troubleshooting issues, and implementing security measures. - Latency Measurement, Monitoring improvements. - Responding to network incidents, conducting root cause analysis, and contributing to incident management processes. - Develop fluency with existing systems, infrastructure, and procedures, and proactively work to improve them. - Collaborating with other teams and mentoring junior team members. Who you are - Bachelor's in Engineering, BSc IT/Computer Science. Certifications: - Cisco CCNP certified. - Firewall Associate level certifications any (Fortinet/Cisco/Palo Alto) - Knowledge of multicast networking is a must. - Experience with network monitoring tools (PRTG, Manage Engine). - Hands-on experience with packet capturing and analysis tools like Wireshark and tcpdump. - Experience with enterprise firewall platforms (Fortinet, Palo Alto, Cisco ASA). - Solid understanding of network security best practice. - Experience with programming (Python Bash would be beneficial) - Hands-on knowledge on Exchange Colo datacenter Processes. - Knowledge on VPN creation management (site 2 site vpn/ Zscaler / Netskope) - Hands on experience of low latency switches like Arista, Nexus, etc. - EIGRP (Route summarization, Unicast routing, Authentication, Default route injection), OSPF (point-to-point, BMA, LSA1, LSA2, LSA3, LSA4, LSA5, LSA7, area types, multi-area communication, virtual link, redistribution. - Redistribution between routing protocols and controlling it using route filtration, BGP (EBGP, IBGP), BGP attributes (local preference, MED) prefix-list in BGP.

Technical Capabilities Minimum of 6 years hands-on experience on wireless networking (implementation & support in networking domain) Experience with wired and wireless packet capture/analysis tools is highly desired. Experience in tools like Ekahau, Hamina Experience in NAC is added advantage Wireless network optimization & monitoring Experience on Arista Equipment is added advantage Designing, deploying, configuring, troubleshooting the following wireless and network protocols/technologies for wide-scale enterprise clients. Wireless mesh networking 802.11a/b/g/n/ac/ax RF fundamentals / MIMO Wireless security (WPA2, WPA3) Authentication frameworks - EAP, PEAP, EAP-TLS POE/POE+, AAA/RADIUS DHCP, DNS, ACL, ARP, 1G/10G Ethernet (IEEE 802.3ab & IEEE 802.3ae), ICMP, IPv4 & IPv6, LACP, STP/RSTP/MST (IEEE 802.1D), VLANs (IEEE 802.1Q), MAC Learning, VXLAN, EoGRE Knowledge on Arista Clodvision-CUE and Campus Product will have added advantage Device Upgrade e.g. OS patch, vulnerability for Arista Devices Network audit: Configuration review and compliance.

Key Responsibilities: Lead the planning, design, implementation, and management of enterprise-level networks and security systems across multiple OEM platforms. Configure and troubleshoot core switching, routing, MPLS , and firewall solutions . Provide expert-level support for complex incidents involving multi-vendor devices Design and implement network security technologies including Firewall, IPS, Antibot, and threat prevention tools. Evaluate network architecture and recommend improvements to optimize performance and security. Manage and deliver multiple IT projects independently and within tight deadlines. Assess issues, identify root causes, and provide effective solutions. Collaborate across teams to support local, regional, and global network needs. Technical Expertise Required: Minimum 7 years of hands-on experience in: Network configuration, implementation, and support Cisco technologies, including core routing/switching, MPLS Firewall and security systems Strong experience with: Network and Security Architecture & Engineering Managing complex network incidents across different vendors Configuration of Firewall, IPS, and Antibot systems Expert-level understanding of network security protocols and best practices Preferred Experience : Experience with Application Centric Infrastructure (ACI) and data center deployments Strong understanding of Software Defined Networking (SDN) Familiarity with advanced protocols such as: BGP, OSPF MP-BGP EVPN, VXLAN, vPC Certifications (Mandatory) : CCIE / JNCIE or equivalent expert-level certification from leading OEMs (Cisco, Juniper, etc.) Educational Qualification: Bachelors degree in any discipline (Engineering preferred) Key Competencies: Strong analytical and problem-solving abilities Demonstrated leadership and management skills Excellent communication and stakeholder collaboration

Job Area: Information Technology Group, Information Technology Group > IT Networking General Summary: Qualcomm IT is looking for " Network Engineer " for Qualcomm Global Enterprise networking, Role based out of Bangalore. This position is expected to have good Experience in working on Large scale heterogenous Networks, In-Depth Troubleshooting skills, in Campus Networks and Good understanding of data center networking technologies, network virtualization, and automation. Minimum Qualifications: Bachelor's degree in a technical field (e.g., Computer Engineering, Computer Science, Information Systems). OR 1+ year of Networked Systems-related work experience with a Bachelor's degree in a non-technical field. OR 3+ years of Networked Systems-related work experience without a Bachelors degree. Physical : Frequently transports and installs equipment up to 20 lbs. Scope of the role involves (Responsibilities): Should work in a 24x7 rotational shifts, supporting global Network operations. Should support a heterogenous global network infrastructure consisting of Routers, switches, Data Center Networking gear, Load balancers etc. Should have experience working on Cisco, Aruba, Arista DC Networking, Citrix NetScalers Should have awareness and experience in Monitoring/observability tools like Datadog, Splunk, CAPM. Should also participate in daily operational duties such asresponding to support requests and troubleshooting service problems or outages Perform upgrades, new installations, enhancements and configuration changes as needed. Should have expert skills in Routing & Switching Technologies. Develop and maintain documentation, perform upgrades, installations, enhancements, configuration changes, troubleshooting, monitoring, and other operational responsibilities. Adhere to corporate change management policies and practices and serve as liaison between service groups, customers and IT management to coordinate service impacts. Develop and maintain documentation Assist in the deployment of Network across the Globe. Able to work as part of a virtual global/regional team with cultural and language differences. Supporting a broad range of projects, from enterprise-wide initiatives to localized solutions that may span across multiple departments or functions. Interfacing with other IT groups or internal business units to gather requirements or present solutions that meet business objectives/initiatives. Understanding of IT networking architectures and implementations Technical Qualifications: Required: 4 to 5 years of Experience in Core Networking Skills ( LAN/WAN/Data Center/ Load balancers). Excellent communication skills, both verbal and written. Must have Prior solid Experience in handling L2, L3 Network issues. 3+ years of working experience configuring Cisco IOS and/or NX-OS network equipment Knowledge and experience with protocols/technologies such as OSPF, EIGRP, BGP, STP, QoS, vPC/MLAG/CLAG, VXLAN, Network Access Control, 802.1x. Experience and expertise with TCP/IP operations and troubleshooting. Experience with individual, group and vendor-assisted troubleshooting. Experience working in large scale IT operations and high-risk networks. Familiarity with Python and Ansible automation for networking. Preferred: Experience with Ansible and/or Python automation for networking CCNP Certification. Good Experience supporting and implementing Campus and Data Center Networks. Education Bachelor's/Master's degree in Computer Engineering/Computer Science/Information Technology or equivalent experienceIndustry Standard certification CCNP

Req ID: 323501 We are currently seeking a Network DC Build Engineer to join our team in Noida, Uttar Pradesh (IN-UP), India (IN). Network DC Build Engineer: Role Responsibilities: - Prepare network designs with bill of materials and detailed device configurations based on the business requirement - Raise and implement network changes within the approved change window. - Prepare network build packages based on the approved network design, which consists of impact analysis, network change implementation plan, and cutover plan - Present network designs and network changes for review and approval - Collaborate with various platform streams and vendors to ensure that network deliverables are completed on time - Data Center migrations in production environment without any downtime - Candidate should be able to work on projects individually and should be able to design and implement the designs according to the standards. (Key Skills) - Familiarity with network hardware (Arista and Cisco routers and switches) - Expert level knowledge in network routing, switching protocols (Routing protocols like BGP, OSPF, EIGRP; LAN/WAN Technologies) - Excellent working experience in multicasting, VXLAN, Spanning-tree, vPC, port-channel, MLAG, Trunking - Excellent troubleshooting and problem solving skill in routing & switching. - CCNP or CCIE R&S (a plus) - Hardware Experience/knowledge about different type of transceivers, switches, different type of cabling, different type of fiber patching - Proficient with Microsoft Office products including Visio, Word and Excel. Experience with Bluecoat is desirable but not essential. Strong -IT/Technical skills (understanding of software, hardware, networks, etc) - Advanced level written and verbal communication skills.

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. What youll be doing Key Responsibilities: Degree or equivalent/higher qualifications with 07 to 10 years of relevant working experience Network management, DC operations / Project / Resource Management skills with at least 5 years experience in handling similar operations. ITIL Certification with service management exposure People Management - ability to lead / motivate L1, L2, L3 team and ensure service delivery, incident resolution. Strong working Knowledge of routing, switching, UDP protocol (L3/L4 Level), Packet level troubleshooting. Knowledge of monitoring tools Troubleshooting skill of complex network environment Good understanding of Critical BFSI IT domain Leading Network OEM (Cisco, Arista) Technologies Exposure Technical ability to understand the issues observed during day-to-day operations. Identify improvement opportunity and work with NSEIL functional leads to implement same Excellent communications, interpersonal and analytical skills. Good understanding and knowledge on DR BCP Processes Ability to see things from a business perspective. Academic Qualifications and Certifications: Bachelors degree or equivalent qualification in IT/Computing (or demonstrated equivalent work experience). CCNP or equivalent certification. Certifications relevant to the services provided (certifications carry additional weightage on a candidates qualification for the role). Workplace type On-site Working

Looking for a immediate joiner who can join within 15 to 30 days Experience: Minimum 10 years of experience in networking, with at least 7 years managing Day 2 DC Operations and leading a team of 5+ support engineers in the BFSI (Banking, Financial Services, and Insurance) domain. Key Skills and ExpertiseCommunication Skills: Excellent written and verbal communication. Strong interpersonal skills for effective interaction with customer leadership and technical teams. Technical Expertise: 7+ years of experience in Data Center Operations/TAC roles for large enterprises, preferably in BFSI, CSPs, or System Integrators. 5+ years of hands-on experience with: Spine-leaf architecture (L2LS/L3LS), MLAG, VXLAN, EVPN. Networking protocols like BGP, OSPF. Packet capture-level troubleshooting for switches, routers, and firewalls. Micro-segmentation, traffic flows, AD/TACACS, NMS. Server and VM deployments. Experience with Arista equipment and technologies (preferred). Day 2 operations procedures including planned upgrades, RMA, troubleshooting. Hands-on experience in automation and integration using APIs on networking platforms. Roles and Responsibilities Operational Support: Provide advanced troubleshooting for hardware/software issues, coordinating with Arista TAC when necessary. Ensure quick resolution of P1 issues and critical escalations. Guide and mentor the L2 RE team for Day 2 operations and planned upgrades. Support integration, automation solutions, and new feature demonstrations. Governance and Reporting: Prepare technical inputs, reports, and action plans for governance calls and QBRs. Validate and ensure adherence to Daily/Weekly/Monthly MIS reporting by the L2 team. Technical Responsibilities: Perform routine bug scrubs and implement patch/bug fixes. Conduct network audits and configuration reviews to ensure compliance and best practices. Lead hardening and upgrades of Arista Fabric, CVP, and CVaaS. Manage the integration of new Arista switches and update design documents accordingly. Training and Mentorship: Conduct training and mentoring sessions to upskill the Day 2 Ops team. Ensure team readiness for new features and network fabric enhancements. Additional Tasks: Plan and oversee upgrades and change management activities. Ensure SLAs and timelines for all planned activities are met. Participate in Arista tech sessions and collaborate with the Arista team for product lifecycle management. Day-to-Day Activities: Perform health checks on CVP and Arista Fabric. Troubleshoot technical issues and coordinate with Arista TAC as needed. Configure RMA hardware for production networks. Update design documents for deployed configurations. Ensure compliance and closure of audit observations. Education & Certifications: BE/B.Tech/MCA or equivalent degree. Network certifications such as CCNA, CCNP, CWNA. ACE L3 or higher certification (preferred).

• CISCO and Arista devices • Experience in deploying Palo Alto and Fortinet firewalls (mandatory) • 3-5 years of experience • Comfortable with the OS and the command structure • Have to be hands on with Cisco and Arista switches

• CISCO and Arista devices • Experience in deploying Palo Alto and Fortinet firewalls (mandatory) • 3-5 years of experience • Comfortable with the OS and the command structure

Project Role : Infra Tech Support Practitioner Project Role Description : Provide ongoing technical support and maintenance of production and development systems and software products (both remote and onsite) and for configured services running on various platforms (operating within a defined operating model and processes). Provide hardware/software support and implement technology at the operating system-level across all server and network areas, and for particular software solutions/vendors/brands. Work includes L1 and L2/ basic and intermediate level troubleshooting. Must have skills : Cloud Network Operations, Microsoft Azure IaaS Good to have skills : Palo Alto Networks FirewallsMinimum 3 year(s) of experience is required Educational Qualification : 15 years full time educationKey ResponsibilitiesThe Cloud Network specialist is experienced in single or multi-cloud network in designing, implementing, and troubleshooting the multi region cloud network especially Azure.A:5-7 years of relevant experience in networking domain in design, implementation, troubleshooting, monitoring, management of on-Prem and Cloud IAAS including routing , Azure networking, Network security, load balancer and various network monitoring toolsB:Should be able to play the SME/L3 role to resolve complex network issuesC:Experienced in designing the firewalls highly available architecture, especially Palo Alto, ASA Technical ExperienceA:Experienced in Azure public cloud network technologies like VPN, Azure Express route, VNETs, NSGsB:Strong knowledge of network security technologies like - Palo Alto, F5 LBs, LTMsC:Experienced in designing the firewalls highly available architecture, especially Palo Alto, Implementation and troubleshooting exposure.D:Strong BGP Routing and switching, IPSEC VPN Technologies skills with very strong hold of - Arista 7k, Cisco 9k, ASRs and CSRsE:Strong knowledge of Aviatrix deployment, design best practices in single or multi-cloud environment.F:Good to have Dev Ops skillsets Professional AttributesA:A process-oriented individual, with strong interpersonal skills, who has the flexibility to thrive in a fast-paced, dynamic organizationB:Able to lead the discussion and front end during the complex discussion.C:Must be able to work a flexible schedule, including overtime and after-hours Educational Qualification:UG :BTech/BE in Any Specialization Qualification 15 years full time education

Dear Professional, We are excited to present a unique opportunity at Cognizant, a leading IT firm renowned for fostering growth and innovation. We are seeking talented professionals with 6 to 18 years of experience in Network SME,Network Infrastructure Engineer,Cisco ACI,Cisco NDO,Cisco Nexus,Cisco IOS-XE,IOS-XR,Arista ,EOS,CloudVision,Juniper JUNOS,SD Controllers,MPLS VPNs,BGP, OSPF, IS-IS,VXLAN EVPN,Firmware Upgrades,Code,Image Management,Ansible Automation, Python Scripting,Lifecycle Strategy Documentation ,On-Premise,Third-Party Data Centers to join our dynamic team. Your expertise in these areas is highly sought after, and we believe your contributions will be instrumental in driving our projects to new heights. We offer a collaborative environment where your skills will be valued and nurtured. Job Description: Purpose: Seeking a highly skilled Subject Matter Expert (SME) to manage obsolete hardware replacements, upgrading and patching of code, firmware, bootstrap programs, software and security patches for a wide range network physical and virtual appliances. The Engineer must have expertise in Cisco ACI, NDO, Nexus technologies, DC LAN technologies and WAN (BGP, L2 & L3 extension networks, MPLS-VPNs, Multicasting & QOS). Job Description -1: Expertise in upgrading and managing code, image, firmware, bootstrap programs, software and security patches for a wide range of Network devices, including physical and virtual appliances like Cisco ACI, NDO, Arista CloudVision, IOS-XE, IOS-XR, NXOS, EOS, JUNOS Devices and SD Controllers deployed in on-premises, third-party data centers. Demonstrated ability to replace obsolete hardware and virtual appliances through detailed planning, including pre-upgrade checks, backup strategies, review and validate the compatibility of new firmware versions with existing features, testing procedures, and rollback plans for both physical and virtual components. Perform ACI fabric code upgrades in multi-pod and multi-site environments. Validate the fabric policies, tenant configurations, and seamless operations post-upgrade. Handle Device replacements and code upgrades for Routers running OSPF/IS-IS, BGP, MPLS VPNs, QOS, Multicasting, VPWS and Layer 2 and Layer 3 connectivity. Perform Code upgrades and hardware replacements for Cisco Nexus and Catalyst switches. Validate DC LAN features such as VXLAN EVPN, vPC, FEX, QOS and spine-leaf architecture. Perform rigorous end-to-end testing of traffic forwarding, policy enforcement and redundancy. Troubleshoot and resolve issues related to configuration compatibility or protocol mismatches. Monitor the networks performance and stability post-upgrade to ensure all devices are operating as expected with no hidden issues. Documentation and compliance - Define lifecycle management strategies for hardware and software. Maintain comprehensive documentation of upgrade activities, including change management logs and compliance reports. Ensure adherence to organizational security standards, following Change processes and industry best practices throughout the upgrade process. Good to Have: Knowledge on ansible/python (For automation and troubleshooting), cloud-native networking services and tools (AWS, AZURE) To proceed to the next step of the recruitment process, please provide us with the following details with Updated resume to vigneshwaran.Suresh@cognizant.com Please share below details (Mandatory) : Full Name(As per Pan card): Contact number:Email Current Location: Interested Locations: Total Years of experience: Relevant years of experience: Current company: Notice period: NP negotiable: if yes how many days they can negotiate? : If you are Serving any Notice period Means please mention Last date of Working: Current CTC- Expected CTC- Availability for interview on Weekdays ? Highest Qualification? Additionally, we would like to schedule a virtual interview with you on 2nd Jun 2025 . Kindly confirm your availability for the same. We look forward to the possibility of you bringing your valuable experience to Cognizant. Please respond at your earliest convenience. Thanks & Regards, Sathish Kumar M R HR-Cognizant Sathish.KumarMR@cognizant.com

Introduction A career in IBM Software means youll be part of a team that transforms our customers challenges into solutions. Seeking new possibilities and always staying curious, we are a team dedicated to creating the worlds leading AI-powered, cloud-native software solutions for our customers. Our renowned legacy creates endless global opportunities for our IBMers, so the door is always open for those who want to grow their career. IBMs product and technology landscape includes Research, Software, and Infrastructure. Entering this domain positions you at the heart of IBM, where growth and innovation thrive. Your role and responsibilities Responsible for documenting incidents and problems per the IBM Cloud IaaS Network Services standards and practices. Serves as a technical expert in troubleshooting, problem identification and resolution of networking issues which include switches and routers belonging to Cisco, Arista Juniper etc. Should be conversant with various networking protocols/technologies and should have hands-on experience with various network support tools. The engineer should be able to make decisions based on risk, best practice and business need and clearly articulate the decision points and should have excellent written (including documentation) and verbal (communication) skills. Engineer should showcase intent to reduce toil through automation. Required education Bachelors Degree Preferred education Masters Degree Required technical and professional expertise Should be willing to work in the shift environment and maintain adherence to shift timings VPC and overlay terminologies Should be proficient and hands-on in networking concepts - both Layer-2 (Port-channel, switching concepts) and Layer-3 (BGP, MPLS, VRF) Active monitoring of the Alert Dashboard Should have good skills in troubleshooting, problem identification and resolution of networking issueswith an urge to take ownership of issues and drive the best-known solution into the discussions for the long-term Should have solid experience creating technical documentation for current and future state network support needs Ability to timeline incidents accurately and collaborate with external teams, vendors and providers Exposure to global network design and management 4-6 years of working on large scale service provider networks 2+ years routing and switching experience Preferred technical and professional experience May have worked in a multi-vendor environment with experience in Cisco, Juniper, Arista vendors. Familiarity with the ITIL process. Valid Networking Certification - Any vendor Coding ability using Python to write code to grep required outputs targeted towards simplifying our toil

Responsible for documenting incidents and problems per the IBM Cloud IaaS Network Services standards and practices. Serves as a technical expert in troubleshooting, problem identification and resolution of networking issues which include switches and routers belonging to Cisco, Arista Juniper etc. Should be conversant with various networking protocols/technologies and should have hands-on experience with various network support tools. The engineer should be able to make decisions based on risk, best practice and business need and clearly articulate the decision points and should have excellent written (including documentation) and verbal (communication) skills. Has knowledge in handling DataCenter environment and well versed in automation (preferably Python) to reduce toil. Required education Bachelor's Degree Preferred education Master's Degree Required technical and professional expertise Should be willing to work in the shift environment and maintain adherence to shift timings Well versed in DataCenter technologies and functioning (EVPN, RSVP, Spine and Leaf, L3VPN) Should be proficient and hands-on in networking concepts – both Layer-2 (Port-channel, switching concepts) and Layer-3 (BGP, MPLS, VRF) Python coding with the ability to write code to grep required outputs targeted towards simplifying our toil Active monitoring of the Alert Dashboard Understanding VPC and overlay terminologies Should have good skills in troubleshooting, problem identification and resolution of networking issues Should have solid experience creating technical documentation for current and future state network support needs Ability to make decisions based on risk, best practice and business need and clearly articulate the decision points Ability to timeline incidents accurately and collaborate with external teams, vendors and prov An urge to take ownership of issues and drive the best-known solution into the discussions for the long-term goals of said projects with an eye for constant improvement 6+ years of working on large scale service provider networks 4+ years routing and switching experience Very good English verbal and written communication and soft skills Preferred technical and professional experience May have worked in a multi-vendor environment with experience in Cisco, Juniper, Arista vendors. Familiarity with the ITIL process. Valid Networking Certification – Any vendor

Position : Senior Network Engineer Location : Gurugram - Haryana Direct Hire Role Skills- Firewall and SaaS: Palo Alto, Prisma Access Load-Balancers and WAFs: F5 Big-IP, Cloud-Flare, A10 Networks (optional) Networking: Cisco, Arista, Aruba Silver-Peak (SD-WAN) DDOS: Cloud-Flare and Radware. Network Observability: cPacket, Viavi, Wireshark, Thousand-Eyes, Grafana, Elasticsearch, Telegraf, Logstash Clouds: AWS, Azure Wireless: Cisco and Juniper MIST Networking Protocols: BGP, MP-BGP, OSPF, Multicast, MLAG, VPC, MSTP, Rapid-PVST+, LACP, mutual route redistribution, VXLAN, eVPN. Programming and Automation: Python, JSON, Jinja, Ansible, YAML. Role & responsibilities 10+ years of technical experience in networking, network security and upgrades Working understanding of open-standard networking protocols and the ability to identify and implement these protocols at an enterprise level Performs complex installations, upgrades, and maintenance and technical duties supporting the operations internal and non-internal network Assist in the development/design of network/security policies, standards, guidelines, and procedures relevant to IT infrastructure and Architecture Communicates with the client, the team and NOC on a day to day basis to ensure quick turnaround times, resolutions and maintain a robust environment

Experience - 4 to 7 years Excellent working knowledge of switching and routing concepts. Experience supporting network security in large-scale, geographically diverse environments. Proficient in LAN/WAN switching technologies (Port-Channels, VLANs, etc.). Strong understanding of VPN technologies, including Site-to-Site VPN and Remote Access VPN (e.g., ZScaler). Hands-on expertise and troubleshooting skills with Cisco ISR & ASR routers , Juniper routers. Hands-on expertise and troubleshooting skills with Cisco ASA Firewalls , FortiGate firewalls. Hands-on expertise and troubleshooting skills with Cisco Nexus , Arista , and Aruba switches in an ACI environment. Expertise in Firewalls (FortiGate, ASA) and Load Balancers (F5, AVI Networks). Hands-on experience with Cisco , Aruba , and Juniper switches, including knowledge of switch stacking. Expertise in wireless devices, preferably Aruba/MIST . Hands-on experience troubleshooting network-related issues using Splunk and other monitoring tools. Excellent knowledge of Arista switches and the ACI environment . Experience with incident management and change management using enterprise ticketing tools. Clear understanding of network monitoring tools. Strong understanding of STP , HSRP , VRRP , VLAN , and loop prevention protocols. Excellent working knowledge of routing protocols such as BGP , EIGRP , and OSPF . Expertise in Data Center technologies like VDC , VPC , etc. Proficient in remote support and troubleshooting of WAN environments . Experience in designing security for enterprise networks, analyzing vulnerabilities, and proposing solutions to audit findings. Ability to learn quickly and work independently. Experience in maintaining updated documentation (SOP, SLCP, CMP) and service calendars for Data Center infrastructure. Qualifications: Excellent English language communication skills . Strong problem-solving and root cause analysis skills. Motivated to learn new technologies. Ability to work in a dynamic environment . Team player with a collaborative attitude. Skills Cisco Routers,Cisco Switches,Aruba Required Skills Cisco Routers,Cisco Switches