164 Cisco Aci Jobs - Page 5

Deep technical knowledge / understandings of L2 / L3 networking protocols and technologies (VPC, STP, HSRP, OSPF, EIGRP, BGP) Strong Nexus 2K/5K/7K/9K platform knowledge and hands-on experience Knowledge of overlay technologies BGP EVPN, OTV, LISP knowledge and understandings of Cisco SDN based technologies such as Cisco ACI, Nexus, Cisco Programmable Network Portfolio (Standalone VXLAN-Fabric) and DCNM. Desired Skills (Good to have as value add to this role) Familiar with computing, virtualization, and container environments (Cisco UCS, Hyperflex, VMware, Microsoft, Kubernetes) Education &/ Additional Certifications Degree/ Masters CCNP, CCIE (R&S / DC) VCP, AWS, CKA (Good to have)

Roles and Responsibilities : Design, implement, and maintain complex network infrastructure using Cisco ACI, Cisco Switches, Microsoft Azure, Google Cloud Platforms (GCP), and Terraform. Collaborate with cross-functional teams to identify and resolve technical issues related to networking equipment failures or performance problems. Develop automation scripts using Ansible for repetitive tasks and improve overall efficiency of the team's workflow. Troubleshoot complex network issues using various tools such as Wireshark, Network Probe, etc. Job Requirements : 5.5-8 years of experience in IT Services & Consulting industry with expertise in Technology Operations. Strong Experience in Cisco ACI, Cisco Switches, Azure, GCP technologies.

CISCO ACI Engineers- L2 & L3 - BULK HIRE - MAX 25LPA FOR L3, FOR L2-20 LPA Immediate JOINERS ONLY NO OF POSITIONS : 18 Pune, MUMBAI, BANGALORE, WFO L2/L3 engineers EXPERIENCE in cisco ACI, AAA server, palo alto and cisco firewall JANANI@AXYCUBE.IN Required Candidate profile Extensive experience with Cisco ACI servers & AAA proficiency in managing Cisco Next Gen and Palo Alto Firewalls. In-depth IN Citrix Load Balancers. Expertise in Cisco ACI, SDx, Cisco IOS & NXOS

7+ years Enterprise IT Infrastructure networking experience with ACI • Experience with mission critical, 24x7 high availability environments required • Working with troubleshooting tools such as ping, traceroute, nslookup, dig, wireshark • Good understanding of IP sub netting including variable length subnet masks • Experience with advanced dynamic routing and understanding of longest-match qualifier • Experience with the following routing protocols: BGP, OSPF, EIGRP, and RIP • Extensive hands on experience in the configuration and management of Cisco ACI • Working knowledge of Cisco products and technologies, such as Umbrella, wireless, Catalyst Center, ISE, SNA • Experience setting up Site-to-Site VPNs along with client VPNs • Experience with stateful and Next Generation Firewalls including Palo Alto, Cisco ASA and FTD+FMC, CheckPoint. • Experience with hybrid or blended cloud/on prem environments (AWS/Azure) Special Knowledge/Skills • Ability to analysis and improve on existing systems and architectures. • Able to function efficiently in a multi-task environment and work under pressure. • Expert communication skills, including the ability to document and demonstrate procedures and processes. • A strong team player, strong interpersonal and team building skills • Other industry certifications (e.g. VMware, Microsoft Certifications) definite assets. • ITIL certification is preferred.

Role & 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 companys 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) Preferred candidate profile Minimum 3+ 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. Interested candidates can send their resume to the mail id - arpita.shrivastava@zones.com.

Professional & Technical Skills: - Must To Have Skills: Proficiency in Wireless Technologies Operations. - Experience with Wireless Network Strategy & Design, Cisco Firewall, Hybrid Cloud Solutions. Very good knowledge in Information Technology, specifically with network and connectivity (3 years experience) in an hybrid cloud network environment (GCP & Azure) and with offices distributed around the world. - Very good experience in the following solutions and technologies: Cisco Switches, Routers and Wireless Access Points, Cisco ACI, Ansible, Terraform, Jira.

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

Deep technical knowledge / understandings of L2 / L3 networking protocols and technologies (VPC, STP, HSRP, OSPF, EIGRP, BGP) Strong Nexus 2K/5K/7K/9K platform knowledge and hands-on experience Knowledge of overlay technologies BGP EVPN, OTV, LISP knowledge and understandings of Cisco SDN based technologies such as Cisco ACI, Nexus, Cisco Programmable Network Portfolio (Standalone VXLAN-Fabric) and DCNM. Desired Skills (Good to have as value add to this role) Familiar with computing, virtualization, and container environments (Cisco UCS, Hyperflex, VMware, Microsoft, Kubernetes) Education &/ Additional Certifications Degree/ Masters CCNP, CCIE (R&S / DC) VCP, AWS, CKA (Good to have)

Dear Candidate, We are hiring for the position of Cisco ACI Data Center L2/L3 Engineer at Gurgaon, Hyderabad, Chennai and Navi Mumbai. Interested and immediate candidate can share their resume (narendra.kumar@acldigital.com). DC ACI having 6+ yrs. of industry experience. Its customer onsite requirement. 1. 3+ years hands-on experience in ACI. 2. Overall 3+ years of DC experience. 3. Good understanding in Nexus topology. 4. Understand thoroughly ACI concepts, packet flow, ACI Multipod , multisite , Standalone , Remote leaf , L4 & L7 integration , Strong on Routing & Switching , Strong knowledge in trouble Aci & nexus issues. 5. Good knowledge of ACI & nexus hardware, Firewall , load balancer & NSOX. 6. Explain issues in simple language to the client and be bridge & Trusted advisor between all parties. 7. Follows escalation matrix in timely manner and gain confidence of customer. 8. He / She should work in shift basis Rotation in Day or Night. DC ACI L3 Role and specific responsibilities Associate with customers along with appropriate internal and external resources' deployment/optimization of services and solutions. Takes ownership of task/project implementation for assigned engagements. Implement new techniques and methodologies utilized in customer delivery and share lessons learned with the broader team. Builds and reviews project work e.g. Design recommendations, High-Level Design, Low- Level Design, Implementation/ Change Management Plans. Builds and/or use test environments as the need arises to resolve sophisticated problems & compatibility issues. Expertise Any Data Centre related certification (CCNP, CCIE, VCP, etc.) is helpful and you have a drive for continuous learning. Deep technical knowledge / understandings of L2 / L3 networking protocols and technologies (VPC, STP, HSRP, OSPF, EIGRP, BGP). Strong Nexus 2K/5K/7K/9K platform knowledge and hands-on experience. Has knowledge of overlay technologies VXLAN, BGP EVPN, OTV, LISP. Has knowledge and understandings of Cisco SDN based technologies such as Cisco ACI, Cisco Programmable Network Portfolio (Standalone VXLAN-Fabric) and DCNM. Experienced in design and/or deployment of Data Center solutions including traditional DC standalone Nexus design, VXLAN Fabric-based ACI Fabric solutions using ACI MultiPod / Multisite Fabric architectures. Familiar with computing, virtualization, and container environments (Cisco UCS, Hyperflex, VMware, Microsoft, Kubernetes). Knowledge of Python, Ansible etc Warm Regards, Narendra Kumar LinkedIn : https://www.linkedin.com/in/narendra-kumar-53a480137/

8+ years of experience in enterprise networking and 4+ years with Cisco ACI deployments. Demonstrated experience in application-centric ACI migrations, including dependency mapping and policy translation.

Data Center Architect Total Experience- 10+Years Location-Gurgaon Notice Period- Immediate Joiners are highly preferred Travel Across the Globe for Project and Business meetings POSITION SUMMARY: We are seeking an experienced Network Architect with expertise in Cisco Application Centric Infrastructure (ACI), Software-Defined Access (SDA), and Data Center networking technologies. The ideal candidate will design, implement, and optimise scalable, secure, and automated network solutions for enterprise and data centre environments. Key Roles & Responsibilities: In this position, you will be required to: Architect and design Cisco ACI-based data center network solutions, ensuring scalability and automation. Implement and optimize Cisco SDA for campus networking with DNA Center and ISE. Define high-level network strategies, roadmaps, and architectures aligned with business objectives. Lead data center network transformations, ensuring high availability and security. Deploy and configure Cisco Nexus switches, UCS, and Hyper converged infrastructure for data center environments. Integrate and manage Cisco DNA Center for automation, policy enforcement, and assurance. Implement Zero Trust principles and micro-segmentation strategies across ACI and SDA networks. Collaborate with security, cloud, and infrastructure teams to develop integrated solutions. Evaluate emerging network technologies and provide recommendations for continuous improvement. Develop and maintain technical documentation, including HLDs, LLDs, and operational guidelines. Troubleshoot complex network issues and provide expert-level support to operational teams. Provide mentorship and training to junior engineers and network teams. Education/Experience: Bachelors or Masters in IT, or a related field. 10+ years of experience in network engineering and architecture, with expertise in Cisco ACI, SDA, and Data Center technologies. Deep knowledge of Cisco ACI, APIC controllers, and multi-site fabric architectures.

TCS has been a great pioneer in feeding the fire of Young Techies like you. We are a global leader in the technology arena and there's nothing that can stop us from growing together. We are delighted to invite you for a discussion to get to know more about you and your professional experience. We are Organizing a walk-in Drive at Chennai Location. Please find details below: Date- 21-Jun-25 Timings: 10:00 AM -1:30 PM Venue: TCS Sholinganallur, Kumaran Nagar, 415/21-24, TNHB Main Rd, Sholinganallur, Chennai Tamil Nadu 600119 Required Information Details Role Senior Network Engineer 2 Required Technical Skill Set- Cisco ACI Desired Experience Range 8+ years Desired Competencies (Technical/Behavioral Competency) Must-Have ACI hands-on Experience Good-to-Have Checkpoint, Nexus, LB and Cisco Knowledge Role descriptions / Expectations from the Role 1 Install, configure and troubleshoot data center networking devices. Install and maintain network hardware and software. Analyze and resolve Network Incidents/Problems and Service Requests. Determine network and system requirements and identify user needs. Design and deploy networks aligned with business goals and needs. Create and maintain internal technical documentation. Maintain and improve monitoring infrastructure 2 Essential skills: Minimum 5 years of experience in Datacenter networking domain Ability to set direction and prioritize work and resources based operational and client needs. Datacenter Networking Cisco product and technology knowledge. Ability to analyze, design and collaborate multiple Layer network Architecture. ITIL based support team with 24x7 support operations Reviews functional and technical designs to identify areas of risk and/or missing requirements. Cisco CCNP certification or equivalent knowledge Excellent understanding of Cisco ACI architecture ( hands-on experience in Cisco ACI is a must ) Excellent understanding of Cisco Nexus 7/5/2k architecture Expertise in routing and switching Expertise in implementing advance IOS and NX-OS features Expertise in LAN,WAN,MPLS and Internet technologies Experience in conducting datacentre network tests Experience in scripting and automating daily tasks Excellent troubleshooting skills Excellent written and verbal communication Good knowledge in various cloud platforms (Azure, Google Cloud etc.) Things to carry for interview: 1 copy of an updated resume, Government ID proof with a copy, 1 passport size photo, TCS Application form.

TCS has been a great pioneer in feeding the fire of Young Techies like you. We are a global leader in the technology arena and there's nothing that can stop us from growing together. We are delighted to invite you for a discussion to get to know more about you and your professional experience. We are Organizing a walk-in Drive at Chennai Location. Please find details below: Date- 21-Jun-25 Venue: TCS Sholinganallur, Kumaran Nagar, 415/21-24, TNHB Main Rd, Sholinganallur, Chennai Tamil Nadu 600119 JOB DESCRIPTION for Network Engineer Role Network Engineer Required Technical Skill Set C isco A Desired Experience Range 5-14 years Location of Requirement Chennai Desired Competencies Must-Have ACI hands-on Experience Good-to-Have Checkpoint, Nexus, LB and Cisco Knowledge Role descriptions / Expectations from the Role Install, configure and troubleshoot data center networking devices. Install and maintain network hardware and software. Analyze and resolve Network Incidents/Problems and Service Requests. Determine network and system requirements and identify user needs. Design and deploy networks aligned with business goals and needs. Create and maintain internal technical documentation. Maintain and improve monitoring infrastructure Essential skills: Minimum 5 years of experience in Datacenter networking domain Ability to set direction and prioritize work and resources based operational and client needs. Datacenter Networking Cisco product and technology knowledge. Ability to analyze, design and collaborate multiple Layer network Architecture. ITIL based support team with 24x7 support operations Reviews functional and technical designs to identify areas of risk and/or missing requirements. Cisco CCNP certification or equivalent knowledge Excellent understanding of Cisco ACI architecture ( hands-on experience in Cisco ACI is a must ) Excellent understanding of Cisco Nexus 7/5/2k architecture Expertise in routing and switching Expertise in implementing advance IOS and NX-OS features Expertise in LAN,WAN,MPLS and Internet technologies Experience in conducting datacentre network tests Experience in scripting and automating daily tasks Excellent troubleshooting skills Excellent written and verbal communication Good knowledge in various cloud platforms (Azure, Google Cloud etc. Things to carry for interview: 1 copy of an updated resume, Government ID proof with a copy, 1 passport size photo, TCS Application form.

HCL Tech offers various Cisco-related job descriptions, encompassing roles from network engineers to data center specialists. Common responsibilities include designing, implementing, and managing Cisco infrastructure, including routers, switches, and wireless solutions . Key Job Descriptions and Responsibilities: Cisco Network Engineer: This role focuses on designing, implementing, and troubleshooting Cisco network equipment, including routers, switches, and wireless solutions. Cisco ACI Engineer: This role specializes in managing Cisco Application Centric Infrastructure (ACI), including configuration, troubleshooting, and performance optimization. Cisco Voice Engineer: This role focuses on designing, implementing, and managing Cisco's voice communication solutions, including Call Manager, CUBE, and Unity Connection. Cisco Data Center Engineer: This role involves managing and optimizing Cisco data center infrastructure, including servers, storage, and networking components. Cisco Security Engineer: This role focuses on designing, implementing, and managing Cisco security solutions, including firewalls, VPNs, and intrusion detection/prevention systems. Skills and Experience: Cisco Certifications: Various Cisco certifications (e.g., CCNA, CCNP, CCIE) are often preferred or required. Hands-on Experience: Extensive hands-on experience with Cisco technologies is essential. Networking Knowledge: Strong understanding of networking protocols, including TCP/IP, routing, and switching. Troubleshooting Skills: Excellent troubleshooting skills using network monitoring tools and diagnostic software. Communication Skills: Strong communication and documentation skills are needed to work with various stakeholders. Problem-Solving Skills: Strong analytical and problem-solving skills are required to diagnose and resolve issues. Collaboration Skills: Ability to work collaboratively in a team environment

8+ years of experience in enterprise networking and 4+ years with Cisco ACI deployments Experience in ACI Migrations from Network-centric to application-centric migration in Cisco ACI Hands-on experience with ACI Multi-Pod or Multi-Site environment

Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward – always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role Infrastructure Specialists at Kyndryl are project-based subject matter experts in all things infrastructure – good at providing analysis, documenting and diagraming work for hand-off, offering timely solutions, and generally “figuring it out.” This is a hands-on role where your feel for the interaction between a system and its environment will be invaluable to every one of your clients. There are two halves to this role: First, contributing to current projects where you analyze problems and tech issues, offer solutions, and test, modify, automate, and integrate systems. And second, long-range strategic planning of IT infrastructure and operational execution. This role isn’t specific to any one platform, so you’ll need a good feel for all of them. And because of this, you’ll experience variety and growth at Kyndryl that you won’t find anywhere else. You’ll be involved early to offer solutions, help decide whether something can be done, and identify the technical and timeline risks up front. This means dealing with both client expectations and internal challenges – in other words, there are plenty of opportunities to make a difference, and a lot of people will witness your contributions. In fact, a frequent sign of success for our Infrastructure Specialists is when clients come back to us and ask for the same person by name. That’s the kind of impact you can have! This is a project-based role where you’ll enjoy deep involvement throughout the lifespan of a project, as well as the chance to work closely with Architects, Technicians, and PMs. Whatever your current level of tech savvy or where you want your career to lead, you’ll find the right opportunities and a buddy to support your growth. Boredom? Trust us, that won’t be an issue. Your future at Kyndryl There are lots of opportunities to gain certification and qualifications on the job, and you’ll continuously grow as a Cloud Hyperscaler. Many of our Infrastructure Specialists are on a path toward becoming either an Architect or Distinguished Engineer, and there are opportunities at every skill level to grow in either of these directions. Who You Are You’re good at what you do and possess the required experience to prove it. However, equally as important – you have a growth mindset; keen to drive your own personal and professional development. You are customer-focused – someone who prioritizes customer success in their work. And finally, you’re open and borderless – naturally inclusive in how you work with others. Required Technical and Professional Experience Minimum 7+ years of Technical experience in Network domain. Routing & switching – experiences in configuration & troubleshooting sound knowledge in cisco , aruba & HP product Sound knowledge in OSPF, BGP , MPLS Sound knowledge in HSRP , VPC, STP, VLAN protocol CISCO ACI – experiences in managing & troubleshooting in SPINE & LEAF architecture and sound knowledge in EPG , L3OUT , Interface configurations Understanding cisco Nexus model devices Registering devices in fabric Upgradation & maintenance in cisco ACI Understanding in APIC models CISCO DNAC – Sound knowledge in managing cisco DNAC , cisco ISE & Cisco 9300 switches , cisco Sealth watch , sensor flow LOAD BALANCER – knowledge in F5 LTM , Citrix NetScaler Wireless – work experience in Aruba central to manage wire & Wireless Devices Configuring & pushing the configuration Creating Groups, SSID , Authentication Upgrading the Access Point Onboarding the switches & AP Managing Aruba CPPM Knowledge in On guard deployment Firewall – knowledge’s in managing Cisco FTD & FMC upgradation & troubleshooting knowledge in FTD configuration , onboarding knowledge Access policy , QOS , Prefiltering , HA integration knowledge Palo Alto Firewall - Configuration & troubleshooting Knowledge Strong knowledge Ipsec configuration Understanding in Access policy , Nat , Decrypt policy Managing panaroma Knowledge in Pirsma SASE firewall. Being You Diversity is a whole lot more than what we look like or where we come from, it’s how we think and who we are. We welcome people of all cultures, backgrounds, and experiences. But we’re not doing it single-handily: Our Kyndryl Inclusion Networks are only one of many ways we create a workplace where all Kyndryls can find and provide support and advice. This dedication to welcoming everyone into our company means that Kyndryl gives you – and everyone next to you – the ability to bring your whole self to work, individually and collectively, and support the activation of our equitable culture. That’s the Kyndryl Way. What You Can Expect With state-of-the-art resources and Fortune 100 clients, every day is an opportunity to innovate, build new capabilities, new relationships, new processes, and new value. Kyndryl cares about your well-being and prides itself on offering benefits that give you choice, reflect the diversity of our employees and support you and your family through the moments that matter – wherever you are in your life journey. Our employee learning programs give you access to the best learning in the industry to receive certifications, including Microsoft, Google, Amazon, Skillsoft, and many more. Through our company-wide volunteering and giving platform, you can donate, start fundraisers, volunteer, and search over 2 million non-profit organizations. At Kyndryl, we invest heavily in you, we want you to succeed so that together, we will all succeed. Get Referred! If you know someone that works at Kyndryl, when asked ‘How Did You Hear About Us’ during the application process, select ‘Employee Referral’ and enter your contact's Kyndryl email address.

Required Skills Technology | Cisco R and S Network Expert - Level 3 Support Technology | Cisco ACI Expert - Level 3 Support Technology | Fortigate SDWAN Expert - Level 3 Support Technology | Cisco DNAC Expert - Level 3 Support Technology | Viptella SDWAN Expert - Level 3 Support Technology | Riverbed SDWAN Administrator - Level 2 Support Education Qualification : Engineer - B.E / B.Tech / MCA Certification Mandatory / Desirable : Technology | Expert Level Certification - NSE7 / CCIE-Data Center / DNAIE / ENSDWI Delivery Skills: 1. Technology Management: Responsible for overall network technology management for the business. Responsible for planning and execution of new technology roll outs, scope expansion and readiness of team from technology standpoint. Manage SOPs, Knowledge documents, KB articles. Implement technical methodology improvement from past failures and learnings. 2. Restoration and Resolution: Identify the network issue based on troubleshooting and decide on the actions required to be implemented for resolving the issue. Refer to required KEDB or Knowledge bases for known issues/repetitive issues and resolution steps. Implement the resolution steps, execute, validate and update ticket with steps taken and outcome. 3. Triage: Once the resolution steps are completed if the issue is still not resolved or if it s an unknown issue and standard troubleshooting methods did not resolve the issue, escalate the ticket to L3 Network SME and support the troubleshooting process, if there is a bridge, continue on the bridge along with the SME. This support includes coordination with 3rd party network vendor technicians. 4. Process Compliance: - Gather information from vendor, customer, analysis from the troubleshooting/investigation, resolution steps implemented etc. and update the tickets regularly, as per the defined process. - Prepare a detailed report on the plan of action for the existing tickets for the next shift andengineer (Shift Handover Report). - Followthrough and execute the various Escalation Matrix (Vendor , Internal and Customer defined). - Ensure tickets are closed post user/customer communication. - Constantly track tickets for SLA adherence and escalate on deviations as defined in the process. 5. Value Proposition: Understand the existing environment and propose any opportunity of improvement. Look at nagging issues in the environment and come out with Get Around solutions by working with vendors and industry experts

Your day at NTT DATA We are seeking a skilled L2 Network Engineer to join our team. The ideal candidate will have experience with Cisco ACI, Routing and Switching, Palo Alto Firewalls, Citrix Load Balancers, AAA servers, Cisco Next Gen Firewalls. This role involves supporting and maintaining network infrastructure, troubleshooting issues, and ensuring network security and performance. What you'll be doing Key Responsibilities Assist in the deployment and management of Cisco ACI solutions Monitor and manage Cisco Next Gen Firewalls and Palo Alto Firewalls . Support Citrix Load Balancers. Excellent understanding of the TCP/IP protocol suite. Monitor and maintain network infrastructure. Troubleshoot and resolve network issues. Monitor and manage Routing & Switching. Monitor and manage Cisco AAA servers. Collaborate with other IT teams to ensure seamless network operations. Strong written/verbal communications skillset Strong interpersonal and teamwork skills Configure, administer, document firewall infrastructure and change management. Experience in performance tuning and optimization of firewalls and firewall policies. Experience working on Firewall Rule base analyzers and optimization approaches. In depth understanding of Network ports, NAT, PAT and Access Lists. Document network configurations and changes. Required Skills: Experience with Cisco AAA servers. Proficiency in managing Cisco Next Gen Firewalls and Palo Alto Firewalls. Knowledge of Citrix Load Balancers. Familiarity with Cisco ACI & SDN. Strong troubleshooting and problem-solving skills. Excellent communication and teamwork abilities. Qualifications: B. Tech or B.E. from a UniversityInstitute recognized by Government of India or its Regulatory bodies in Information Technology Computer Science Electronics and Communications Electronics and Tele-Communications Electronics MCAMSc/MCS with minimum 5 years experience on relevant solution in any of the Central Govt./State Govt./PSU/BFSI/ Reputed Private Firms/MNCs. Entry level OEM Certification is respective network sub-domain is compulsory.. Minimum of 5 years of experience with 3 years of hand on experience on technology Relevant certifications (e.g., CCNA, CCNP Security, PCNSE) are a plus. Workplace type : On-site Working.

Key Responsibilities: Knowledge and expertise on different domains viz. Routing, Switching, Security, DC network. Knowledge of Managing Data Canter and Team, Should have strong hands on experience in Cisco SDWAN solutions and experience in Cisco ACI. Responsible for all incident management issues. Should ensure all incidents are addressed strictly as per the banks incident management policy and all necessary steps related to the incident resolution are in place. Responsible for all documentation works related to infrastructure such as network diagram, approval documents etc., Ensure all the changes are properly evaluated, tested and then implemented. Should also ensure all changes follow a strict change management policy. Able to assess the network infrastructure of all critical locations of the bank (DC, DR & HO) and suggest feedback for its continuous improvement. Able to guide/troubleshoot the critical day-to-day issues of the bank in case of failure by the team to resolve it on time. Knowledge and Attributes: Excellent organizational and team management skills. Excellent communication skills both verbal and written coupled with excellent ability to collaborate with internal stakeholders and external clients. Advanced understanding of budgets and cost management. Excellent time management, prioritization and delegation abilities. Excellent focus on client centricity. Highly focused on business outcomes. Ability to guide the team through transformational objectives set out by the business. Excellent ability to work across different cultures and social groups. Ability to work well in a pressurized environment and adapt to changing circumstances. Academic Qualifications and Certifications: Bachelors degree or equivalent degree in Information Technology or Computing or related field. ITIL certification is desirable. Required Experience: Must Haves: Network Architectural exposure with SDWAN and ACI

Your day at NTT DATA The Networking Managed Services Engineer (L2) is a developing engineering role, responsible for providing a managed service to clients to ensure that their IT infrastructure and systems remain operational through proactively monitoring, identifying, investigating, and resolving technical incidents and problems and restoring service to clients. The primary objective of this role is to proactively review client requests or tickets and apply technical/process knowledge to resolve them without breaching service level agreement (SLA) and focuses on second-line support for incidents and requests with a medium level of complexity. The Networking Managed Services Engineer (L2) may also contribute to / support on project work as and when required. What youll be doing Key Responsibilities: SDN Global Certification SDN L2 ( Professional level certification) Certification -ACI Network Operations & Incident Management Handle escalations from L1 resources and provide guidance for effective resolution. Manage day-to-day network operations, including incident reporting, review, and resolution within defined timelines. Configuration & TroubleshootingConfigure, monitor, and troubleshoot networking and security devices such as switches, routers, firewalls, and load balancers. Design, implement, and manage SDN solutions for medium to large-scale networks. Network Security & ComplianceEstablish and enforce network security policies, monitor access, and ensure compliance with security standards. DocumentationPrepare High-Level Design (HLD) and Low-Level Design (LLD) documentation. Maintain updated network schematics and configuration templates. Vendor & Asset ManagementCoordinate with vendors for device support and maintenance. Manage inventory and ensure accurate asset documentation. Performance Reporting & AuditsConduct network equipment testing and maintain audit records to ensure compliance. Customer Interaction & Problem SolvingUnderstand customer requirements and provide effective resolutions. Ensure timely and professional communication to address customer needs. These responsibilities ensure that the SDN infrastructure is robust, secure, and capable of meeting the demands of modern network environments. Inventory , SOP creation, Diagram Inventory and Audit and compliance Knowledge and Attributes: Ability to communicate and work across different cultures and social groups. Ability to plan activities and projects well in advance, and takes into account possible changing circumstances. Ability to maintain a positive outlook at work. Ability to work well in a pressurized environment. Ability to work hard and put in longer hours when it is necessary. Ability to apply active listening techniques such as paraphrasing the message to confirm understanding, probing for further relevant information, and refraining from interrupting. Ability to adapt to changing circumstances. Ability to place clients at the forefront of all interactions, understanding their requirements, and creating a positive client experience throughout the total client journey. Additional skills proficiency such as (but not limited to) - Pulse Secure SSL VPN / Virtual Juniper, Palo Alto, Fortinet Firewalls / Cisco Nexus switches, ASR and ISR routers / Cisco ACS, ISE / Meraki switches and access points / Enterprise network architecture / Common routing protocols BGP,OSPF, EIGRP / Network address translation / Configuring, monitoring and troubleshooting uplinks to ISPs for DIA, MPLS and P2P circuits / Familiarity with common network management and monitoring tools such as SecureCRT, Logic Monitor 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). Required Experience: Moderate level of relevant managed services experience. Moderate level knowledge in ticketing tools preferably Service Now.

This position is an onsite opportunity for our headquarters in Pune, India. Please apply only if below job role suits you and you are open for relocating to Pune. Summary The Network and Security Operations team is accountable for maintaining a resilient and secure IT infrastructure that is always accessible for the organization. Their responsibilities encompass providing expert guidance and top-level support for the network and security infrastructure. The role is responsible to Lead for ensuring the stability, security, and performance of an organization's network Security infrastructure. This role requires a combination of technical expertise, leadership skills , and a proactive approach to network operation management. effectively oversee the network and security infrastructure for various clients, whether remotely or on-site, ensuring it meets the organization's requirements in terms of availability, security, and suitability. Brief Responsibilities: Bachelor's degree in a relevant field and over 10 years of related full-time work experience. At least 3 years of experience in ACI infrastructure deployment and operations. Relevant professional certifications: CCIE/CCNP. ITIL certification. Experience in a similar Network Operation Center for large clients. Excellent written and verbal communication skills, with the ability to articulate technology strategy effectively Role & responsibilities Technical Competency Data Centre and Campus Networking Design & Implementation (FabricPath/vPC/VxLAN/NX-QoS/OTV Must Have Experience designing and building complex data center networks with Software Defined Networking (SDN) solutions such as Cisco ACI, VMware NSX or any OpenFlow protocol Must Have Understanding of ACI Multi-Pod, Multisite deployments. Must Have Operate and maintain existing multi-pod ACI implementation. Must Have Securely attach different workloads to the ACI with required EPG, contracts, L2/L3 outs etc. Must Have Integrate ACI with NSX environment in HCI/VVD of Dell/EMC. Must Have End to end knowledge of ACI firmware upgrade Must Have EPGs, BDs, L3 outs, Multiple VRFs, Multi-Tenancy, ACI in band and OOB management, Integration with VMM Domains, Access policy Definition for any type of interfaces single or PC or VPC, L4-L7 Service graph, PBR, ACI High-availability Solutions like Multi-Pods. Must Have Deploying and troubleshooting LAN/WAN, MPLS, IP Routing Protocols (OSPF, BGP, EIGRP, MP-BGP), VRF (L3 VPN), Switching, NAT, VPC, Ether Channel, VLAN, VTP, STP, RSTP, MSTP. Must Have L3 Technologies: GLBP, HSRP, Multicast (PIM, PIM-SM, Auto-RP, IGMPv2, MSDP) QoS, VRRP Must Have Configuration of Cisco devices (Cisco 6807, Catalyst 3850, Catalyst 2960-XR, Cisco Catalyst 4500-X, IE4010 and IE4000, Nexus 7K, Nexus 3K, ASR 1006X, ASR 1002X). Must Have Certificate CCNP/ CCIE /Relevant - Must Have Wireless & ISE Technologies -Optional Firewall Certification (Fortinet/Palo Alto/FTD)-Optional

Lead the deployment of Cisco SD-WAN, Cisco ACI and network segmentation security strategies to enhance security and optimize network performance across multiple sites. Define the security architecture strategy for the organization, ensuring the network infrastructure is aligned with the latest security standards, compliance frameworks (e.g., NIST, ISO 27001), and business objectives. Architect highly scalable, secure, and high-performance Cisco-based security solutions for both on-premises and cloud environments, incorporating Cisco SD-WAN , next-gen firewalls , cloud security , and Zero Trust principles. Provide technical leadership in the integration of Cisco security solutions into complex multi-cloud environments, ensuring that security is embedded in all aspects of the network. Define and implement security frameworks to ensure the confidentiality, integrity, and availability of organizational data and assets, using Cisco’s security technologies such as Cisco ISE (Identity Services Engine) for network access control and Cisco Talos for threat intelligence and Splunk Work closely with other architects, network engineers, and security operations teams to develop a comprehensive end-to-end network security strategy that includes risk assessments, threat modeling, and secure design patterns. Lead the deployment of Cisco SD-WAN and network segmentation strategies using Cisco ACI to enhance security and optimize network performance across multiple sites. Advise stakeholders on emerging network security trends , including the integration of cloud-native security technologies, and ensure that the organization is prepared for the evolving threat landscape. Collaborate with DevOps and cloud teams to incorporate security as part of the CI/CD pipeline and automate security checks at every stage of application delivery. Review and enhance network security policies , ensuring they reflect best practices and are in line with industry standards. Manage the security governance process for the organization’s network infrastructure. Mentor and guide junior architects and network security engineers, sharing knowledge and driving best practices in the architecture and implementation of Cisco network security solutions. Engage with vendors , stakeholders, and third-party partners to evaluate new Cisco technologies and security solutions that can be leveraged to strengthen network defenses. Continuously assess the security posture of network infrastructure, utilizing Cisco Stealthwatch , SecureX , and other tools to detect and respond to potential threats. Knowledge of the CISCO AI tools Knowledge of different vulnerability assessments tools. Required education Bachelor's Degree Preferred education Bachelor's Degree Required technical and professional expertise Bachelor’s degree in Information Technology, Cybersecurity, Networking, or a related field (or equivalent work experience). 5+ years of experience in network security architecture with a strong focus on Cisco technologies, such as Cisco Secure Firewall (formerly Firepower), Cisco ASA, Cisco Umbrella, Cisco SecureX, Cisco ISE, Cisco Secure Network Analytics (formerly Stealth watch), Cisco Duo Security, Cisco Secure Access by Duo, and Cisco Cloud Security. Proven expertise in designing and implementing next-gen firewall architectures. Strong experience architecting and implementing Cisco cloud security solutions in multi-cloud environments (AWS, Azure, GCP), Cloud Firewalls, IPSec, Load Balancers and other virtual appliances Expertise in Zero Trust Architecture (ZTA) and its integration with Cisco security solutions . In-depth knowledge of Cisco ACI for secure network segmentation and application-centric security in data centers. Extensive experience in network risk management and security compliance frameworks (e.g., PCI-DSS, HIPAA, GDPR). Experience working with Cisco SecureX , Cisco Talos , and other Cisco tools for threat intelligence and network monitoring. Strong leadership skills with a proven track record of guiding cross-functional teams and senior leadership on strategic decisions related to network security architecture. Advanced proficiency in security automation and orchestration, including using Cisco’s automation tools to improve security operations. Strong understanding of cloud-native network security and integrating security into cloud environments. Excellent communication skills and the ability to present complex security concepts to both technical and non-technical stakeholders. Preferred technical and professional experience CCIE Security or CCNP Security certification (or equivalent). Deep understanding of Cisco Meraki and Cisco Talos threat intelligence platforms. Experience in architecting Secure SD-WAN solutions with Cisco Viptela and Cisco Meraki . Familiarity with micro-segmentation and implementing Cisco ACI in a multi-cloud environment. Expertise in securing IoT networks using Cisco security solutions. Knowledge of Cisco Identity Services Engine (ISE) and its integration into large-scale network security architectures.

Job Title IT Consulting Responsibilities A day in the life of an Infoscion As part of the Infosys delivery team, your primary role would be to interface with the client for quality assurance, issue resolution and ensuring high customer satisfaction. You will understand requirements, create and review designs, validate the architecture and ensure high levels of service offerings to clients in the technology domain. You will participate in project estimation, provide inputs for solution delivery, conduct technical risk planning, perform code reviews and unit test plan reviews. You will lead and guide your teams towards developing optimized high quality code deliverables, continual knowledge management and adherence to the organizational guidelines and processes. You would be a key contributor to building efficient programs/ systems and if you think you fit right in to help our clients navigate their next in their digital transformation journey, this is the place for you!If you think you fit right in to help our clients navigate their next in their digital transformation journey, this is the place for you! Technical and Professional Requirements: SDDC, VMware, Cisco ACI, NSX specialist, Cloud (AWS & Azure)SDDC, VMware, Cisco ACI, NSX specialistSDDC, VMware, NSX skillsTechnology|Infrastructure-Transformation|Cloud enabled InfrastructureDomain|CPG|Supply Network & Distribution, WifiDemand(Wifi)Technology|EUC-AppPackaging|Flexera AdminStudioTechnology|Splunk AdminLinux + VCS Preferred Skills: Domain->Network->Data networking IP multicast Technology->Network->CISCO technologies->CISCO Nexus Technology->EUC-AppPackaging->Flexera AdminStudio Technology->EUC-Patching_and_Distribution->Altiris Technology->Infra_ToolAdministration-Others->Splunk Admin Technology->Infrastructure-Server Administration->Linux Admin Technology->Server-Virtualization->Vmware-ESX->Vmware Educational Requirements MCA,MSc,MTech,Bachelor of Engineering,BCA,BSc,BTech Service Line Cloud & Infrastructure Services * Location of posting is subject to business requirements

Role & responsibilities Cisco DNAC Cisco ACI Cisco Nexus Responsible for L3-level network operations including implementation of changes, troubleshooting (R&S, WLC), RCA, outage support, advanced configuration, and vendor coordination. Provides technical guidance to L2 team, maintains documentation, and drives improvements. Skilled in routing protocols (EIGRP, OSPF, BGP), security (NAT, PAT, VPN, DMVPN), and redundancy protocols (HSRP, VRRP). Experience with Cisco, Aruba, Juniper, Fortinet. Familiar with MPLS, LAN/WLAN, NAC, ITIL, and scripting (Python/Linux is a plus). Strong communication, analytical, and multitasking skills. Exposure to SD-WAN and cloud networking. Preferred candidate profile

BCS - DATA CENTER EDUCATION & ADDITIONAL CERTIFICATIONS BE/B.Tech/BSC Computer Science or equivalent CCNA is a must, CCNP is a plus, CCIE (ENT/DC) is preferred. REQUIRED SKILLS [Must have and should meet all the below standards for qualifying to this role] Knowledge on Routing and switching Technologies like IGP, OSPF, EGP, BGP, STP, RSTP, VTP, VSS, vPC, vDC, MSTP, LACP, VLAN, Knowledge on Data Center, Cloud and Virtualization industry, ACI, Nexus products Experienced Knowledge on LAN SW Technologies like STP, RSTP, VTP, VSS, vPC, vDC, MSTP, LACP, VLAN, VXLAN-EVPN, DCNM, OTV, Fex, Fabricpath, VXlan, LISP. Knowledge of Cisco switching Platforms like Cat 6500, 6800, 4500, 3850, Nexus 7K, Nexus 5k, Nexus 3K and Nexus9k ( standalone and ACI) Experience in installation, configuration, testing and troubleshooting and/or Network solution designing of Cisco routers and switch Excellent written and verbal communications skills, ability to communicate technology strategy and architecture approach to engineers, executives, and Cisco customers. Strong consulting & client-facing skills to include cross-functional influence, external and internal consulting DESIRED SKILLS [Good to have or value add to this role] Prior experience of conducting customer workshops, High level and low level network design experience would be preferred. Experience with Virtualization (OpenStack / VMware vSphere / Microsoft Hyper V / Red Hat KVM / Linux Containers etc) Routing & Switching Ent Domain Knowledge of emerging technologies like SDA/ SDWAN preferred Knowledge of UCS products and Hyperflex , DCNM, Nexus Dashboard Network automation skills preferred (Python/ Ansible/ GoLang/ Splunk) Role & responsibilities Preferred candidate profile