3866 Ospf Jobs - Page 44

Job Opportunity: Network Security (L2) Pune / Mumbai Location: Pune / Mumbai Experience: 3+ Years (Cisco Security) Education: Diploma / Bachelors / Engineering in Computer Science or Electronics Certifications: Mandatory: CCNA Preferred: CCNP Security or equivalent hands-on experience Role Summary: We are looking for a skilled L2 Network Security Engineer with strong hands-on experience in Cisco security technologies. The ideal candidate will possess in-depth technical expertise, sound troubleshooting abilities, and the drive to work in a dynamic, security-focused environment. Technical Skills: Proficient in Cisco ASA , FTD , FMC Must have clear understanding on ASA packet flow Good understanding of Cisco NGFW licensing architecture Hands-on experience with Cisco Routers (ISR, ASR) Strong understanding of OSPF, iBGP, eBGP Deep knowledge of firewall configurations , failover scenarios , multi-context mode Expertise in VPN technologies: Site-to-Site VPN (IKEv1 & v2) , DMVPN , SSL VPN , GRE tunnels Exposure to Cisco ISE (NAC solutions) Working knowledge of Cisco WSA, ESA Hands-on experience on wireshark tool Familiar with Port Security , STP , VTP , SNMP , and Syslog Soft Skills: Strong analytical and logical reasoning abilities Effective communication skills for interaction with cross-functional teams Good documentation habits and attention to detail Other Responsibilities: Must be flexible for field support and travelling Perform daily operational tasks and checklists Analyze security events and escalate incidents as needed Correlate suspicious logs with other data center or application events If youre passionate about network security and meet the criteria, we’d love to hear from you on gayathri.ramaraj@locuz.com . Apply Now or tag someone who’d be a great fit!

Role Purpose The purpose of the role is to provide effective technical support to the process and actively resolve client issues directly or through timely escalation to meet process SLAs. Responsibilities : Handle migration/Test and turn-up tasks and installations in general to configure and delivery SDWAN site devices accordingly; Handle changes on SSR (Simple Service Request), delivering configuration on Cisco Viptela Support 2nd line incidents related to SDWAN Products always cooperating with other levels of support in a in a high level Build configuration for DyNS SDWAN Products eq.: Cisco Viptela according to SDWAN standards; Providing in-depth technical support to customers through monitoring, localization and remote repair; Manage supplier activities (e.g. really driving/escalating 3rd party agents to dispatch and repair faults to meet our SLAs; Provide process improvement input wherever possible; Provide Technical engineering support capability for a number of multinational customers; May do proactive jeopardy management; Providing higher level support internally and Hypercare as well Organizing technical trainings or knowledge sharing; Participate in regular meetings with Senior Technical Support Engineers (3rd line), Consultants, Specialists, vendors and/or other 3rd parties e.g. Customers and Suppliers Perform quality checks on customer equipment to ensure all configurations meet required compliance standards as well as both customer and company security policies; When visible recommend flexible and scalable solutions to support new business objectives; Be part of the pre and post-deployment network implementation and understand if what is being deployed is exactly the same as the customer wants or expected to see in place; Monitor and test DyNS products installed on customer network (Nokia Nuage, Cisco Viptela or Meraki) performance and provide network performance statistics and trends reports when needed; Work in conjunction with Design teams in order to ensure the stable operation of DyNS SDWAN products to be deployed; Conduct research on network services, protocols, and standards in support of SDWAN. Help to identify internal team needs by helping L2 engineers solving problems and performing guidance solve issues or making it quickly solved; Skills : Expert Level Knowledge in Routing and Switching Experience working over SDWAN Products : Cisco Viptela or Meraki or Velo Cloud or SDWAN Fortinet or Palo Alto Prisma SDWAN CCNP (or similar level of knowledge in networking) Knowledge on SDWAN Products; Understanding on LAN/WAN/WLAN/BGP/MPLS/OSPF/EIGRP/xVPN Good troubleshooting Skills Mandatory Skills: Order Management(Comms). Experience: 3-5 Years.

You are passionate about people and technology, and you want to work within a global and diverse delivery team. You're the person we need if you: Have a good understanding of the following: Switching and routing protocols - Layer 2 technologies, IP,OSPF, BGP, VPN, etc, Cisco products, platforms, and technologies - IOS, NX-OS, ACI based products Security products - Palo Alto, F5, Zscaler Client products - F5 GTM and LTM Have a good understanding of cloud services - AWS, MSFT O365, and Azure Have a proven track record of infrastructure delivery Can demonstrate the ability to listen, learn, communicate, and follow procedure

Location: Bangalore / Gurugram Mode: 2-3 days hybrid Role – Technical Delivery Engineer Experience: 10+ years Job Description About your role The role is to work in a team of technical delivery engineers and supply technical service for the following: - Provide engineering resource for: - Infrastructure projects relating to Business initiatives Infrastructure projects relating to ENS initiatives About You You are passionate about people and technology, and you want to work within a global and diverse delivery team. You’re The Person We Need If You Have a good understanding of the following: Switching and routing protocols - Layer 2 technologies, IP,OSPF, BGP, VPN, etc, Cisco products, platforms, and technologies - IOS, NX-OS, ACI based products Security products - Palo Alto, F5, Zscaler ADC products - F5 GTM and LTM Have a good understanding of cloud services - AWS, MSFT O365, and Azure Have a proven track record of infrastructure delivery Can demonstrate the ability to listen, learn, communicate, and follow procedure Weight Factor (we need strong routing and switching engineers who can pick up Meraki, ISE and ACI) Switching and routing protocols - Layer 2 technologies, IP, OSPF, BGP, VPN, etc, - Weight factor = 50 (must have) Cisco products, platforms, and technologies - IOS, NX-OS, ACI based products - Weight factor = 50 (must have) Security products - Palo Alto - Infrastructure - Weight factor = 20 (Should have) Palo Alto Policy - Weight factor = 40 (Must have) Zscaler - Weight factor = 20 (Nice to have) ADC products - F5 GTM and LTM F5 Infrastructure - Weight factor = 20 (Should have) F5 Policy / VIP / Service - Weight factor = 30 (Should have) Have a good understanding of cloud services - AWS, MSFT O365, and Azure - Weight factor = 20 Skills: msft o365,nx-os,f5,aci,meraki,palo alto,ise,bgp,weight factor,switching and routing protocols,cisco products,ospf,routing,vpn,azure,ip,aci based products,f5 gtm,layer 2 technologies,switching,infrastructure delivery,f5 ltm,ltm,aws,zscaler,ios

Role Purpose The purpose of the role is to provide effective technical support to the process and actively resolve client issues directly or through timely escalation to meet process SLAs. Responsibilites Handle migration/Test and turn-up tasks and installations in general to configure and delivery SDWAN site devices accordingly; Handle changes on SSR (Simple Service Request), delivering configuration on Cisco Viptela Support 2nd line incidents related to SDWAN Products always cooperating with other levels of support in a in a high level Build configuration for DyNS SDWAN Products eq.: Cisco Viptela according to SDWAN standards; Providing in-depth technical support to customers through monitoring, localization and remote repair; Manage supplier activities (e.g. really driving/escalating 3rd party agents to dispatch and repair faults to meet our SLAs; Provide process improvement input wherever possible; Provide Technical engineering support capability for a number of multinational customers; May do proactive jeopardy management; Providing higher level support internally and Hypercare as well Organizing technical trainings or knowledge sharing; Participate in regular meetings with Senior Technical Support Engineers (3rd line), Consultants, Specialists, vendors and/or other 3rd parties e.g. Customers and Suppliers Perform quality checks on customer equipment to ensure all configurations meet required compliance standards as well as both customer and company security policies; When visible recommend flexible and scalable solutions to support new business objectives; Be part of the pre and post-deployment network implementation and understand if what is being deployed is exactly the same as the customer wants or expected to see in place; Monitor and test DyNS products installed on customer network (Nokia Nuage, Cisco Viptela or Meraki) performance and provide network performance statistics and trends reports when needed; Work in conjunction with Design teams in order to ensure the stable operation of DyNS SDWAN products to be deployed; Conduct research on network services, protocols, and standards in support of SDWAN. Help to identify internal team needs by helping L2 engineers solving problems and performing guidance solve issues or making it quickly solved. Skills : Expert Level Knowledge in Routing and Switching Experience working over SDWAN Products : Cisco Viptela or Meraki or Velo Cloud or SDWAN Fortinet or Palo Alto Prisma SDWAN CCNP (or similar level of knowledge in networking) Knowledge on SDWAN Products; Understanding on LAN/WAN/WLAN/BGP/MPLS/OSPF/EIGRP/xVPN Good troubleshooting Skills Experience /Qualification : 24x7 as per ROTA , Yes there will be weekend working 24 to 48 months experience into the network field Graduates

Location: Bangalore / Gurugram Mode: 2-3 days hybrid Role – Technical Delivery Engineer Experience: 10+ years Job Description About your role The role is to work in a team of technical delivery engineers and supply technical service for the following: - Provide engineering resource for: - Infrastructure projects relating to Business initiatives Infrastructure projects relating to ENS initiatives About You You are passionate about people and technology, and you want to work within a global and diverse delivery team. You’re The Person We Need If You Have a good understanding of the following: Switching and routing protocols - Layer 2 technologies, IP,OSPF, BGP, VPN, etc, Cisco products, platforms, and technologies - IOS, NX-OS, ACI based products Security products - Palo Alto, F5, Zscaler ADC products - F5 GTM and LTM Have a good understanding of cloud services - AWS, MSFT O365, and Azure Have a proven track record of infrastructure delivery Can demonstrate the ability to listen, learn, communicate, and follow procedure Weight Factor (we need strong routing and switching engineers who can pick up Meraki, ISE and ACI) Switching and routing protocols - Layer 2 technologies, IP, OSPF, BGP, VPN, etc, - Weight factor = 50 (must have) Cisco products, platforms, and technologies - IOS, NX-OS, ACI based products - Weight factor = 50 (must have) Security products - Palo Alto - Infrastructure - Weight factor = 20 (Should have) Palo Alto Policy - Weight factor = 40 (Must have) Zscaler - Weight factor = 20 (Nice to have) ADC products - F5 GTM and LTM F5 Infrastructure - Weight factor = 20 (Should have) F5 Policy / VIP / Service - Weight factor = 30 (Should have) Have a good understanding of cloud services - AWS, MSFT O365, and Azure - Weight factor = 20 Skills: msft o365,nx-os,f5,aci,meraki,palo alto,ise,bgp,weight factor,switching and routing protocols,cisco products,ospf,routing,vpn,azure,ip,aci based products,f5 gtm,layer 2 technologies,switching,infrastructure delivery,f5 ltm,ltm,aws,zscaler,ios

Software QA Engineer – Python Automation (Networking Focus) 📍 Location: Bangalore, India (Onsite/Hybrid) 🧠 Experience: 4–7 Years 💼 Employment Type: Full-Time 🔍 About the Role We’re hiring an experienced Software QA Engineer with strong skills in Python automation and a solid understanding of networking protocols . You’ll work on high-impact projects in the network infrastructure space, focusing on end-to-end automation, integration, and validation of complex networking systems. 🧪 Key Responsibilities Design and implement robust automation test plans (functional, integration, performance, and end-to-end) Work closely with cross-functional teams including developers, product managers, and architects to validate feature functionality and quality Contribute to automation strategy, code quality, and continuous test improvement Participate in test case/code reviews and provide mentorship on test best practices ✅ Must-Have Skills 4–7 years of experience in QA automation using Python and Selenium Strong hands-on understanding of networking protocols (TCP/IP, BGP, OSPF, EVPN, VXLAN, etc.) Experience with Playwright or Robot Frameworks for test automation 🌟 Preferred Skills Experience testing routing platforms , network switches , or network operating systems Familiarity with REST APIs , pyATS , and telemetry tools Exposure to microservices architectures , Docker/Kubernetes , and CI/CD pipelines Networking certifications (e.g., CCNA, CCNP ) or experience with SNMP, YANG, gRPC/gNMI 🚀 Why This Opportunity Work on advanced, real-world networking systems and next-gen infrastructure Collaborate in an agile environment with global engineering exposure Drive impact through automation, innovation, and scalable test systems Build expertise in cutting-edge network technologies and automation tooling 📩 Apply Now: Send your resume to subhash.avula@thezennialpro.com 🔖 Hashtags #QAJobs #PythonAutomation #NetworkingJobs #TestAutomation #BangaloreJobs #HiringNow #SDET #NetworkProtocols #LinuxQA #SoftwareTesting #AutomationEngineer

Responsibilities Administration and Management of Wipro LAN & WAN (Network Domain) across globe as a part of Global Network Project Implementation Team based on the Projects assigned. Implementation and configuration of Network devices which consists of Routers, Switches, NMS Tools & Wifi Devices from different manufacturers (Mainly Cisco & some cases Avaya / Brocade, etc.). Configure / Implement Network Devices as per the hardening Guidelines & as per particular Project requirement. Troubleshoot Network & Security related problems in a particular Project based on the Project scope defined. Implementation of Network Infrastructure for new Offshore Development Centers (ODC) with appropriate security levels and redundancy as per the ODC requirements. Implementation of Network Infrastructure for new Enterprise Projects with appropriate security levels and redundancy. Implement ODC setups with connectivity varying from MPLS Connectivity, Client to site VPN, Site to Site VPN (Router based). Handle implementations in project movements within Wipro locations, Point to point link establishment, Network infra for new Wipro locations including LAN/WAN/Internet Architecture etc. Coordination with ISP, clients and onsite technical teams for P2P, MPLS, VPN and other links for new implementations and troubleshooting connectivity issues. Validating the technical feasibility of the network design plans for customer/Enterprise networks submitted by the design team and provide appropriate suggestions as required. Knowledge & exposure on (not limited to) NMS Tools, Routing Protocols such as OSPF, BGP, etc., MPLS Configuration (VRF Config), Switching Protocols, STP, QoS, etc. Execute the implementation per the standard ISO (20000 & 27001) and Wipro IRMC guidelines following incident, change and capacity management procedures followed in Wipro. CCNP Equivalent Certifications with around 5 years experience. Should be able to Multitask & involve in multiple projects at a time. Take lead and participate in S0 calls and Outages till resolution Mandatory Skills: Cisco Routing and Switching. Experience: 5-8 Years.

Job Description Some careers shine brighter than others. If you’re looking for a career that will help you stand out, join HSBC and fulfil your potential. Whether you want a career that could take you to the top, or simply take you in an exciting new direction, HSBC offers opportunities, support and rewards that will take you further. HSBC is one of the largest banking and financial services organisations in the world, with operations in 64 countries and territories. We aim to be where the growth is, enabling businesses to thrive and economies to prosper, and, ultimately, helping people to fulfil their hopes and realise their ambitions. We are currently seeking an experienced professional to join our team in the role of Senior Software Engineer. In this role, you will: Design, implement, and manage Datacenter networks by focusing on high availability, security & Compliance. Configure and maintain Routing & Switching solutions On Nexus 7K & 9K's. Develop and maintain automation scripts to streamline network operations and ensure consistency across environments. Ability to document and map in detail all connectivity on site to be used to identify business areas / stakeholders and used as a basis to produce a runbook for migration tasks. Collaborate with cross-functional teams to understand application requirements and translate them into network solutions. Ensure network security by implementing industry-best practices and Conducting network risk assessments, audits, and ensure compliance with HSBC’s security policies and regulatory requirements. Troubleshoot and resolve complex network issues across Data centers in a timely and efficient manner. Stay abreast of the latest networking technologies and trends and recommend upgrades and improvements to keep our network infrastructure at the cutting edge. Provide technical leadership and mentorship to junior network engineers. Document network designs, configurations, and operating procedures. Requirements To be successful in this role, you should meet the following requirements: Experience on Cisco ACI & Arista (Cloud vision) Infrastructure Networking Expertise: Deep knowledge of Cisco Routing & Switching (CCNP/CCIE preferred). Protocols & Technologies: Strong hands-on experience with BGP, OSPF, EIGRP, STP, HSRP, VRRP, MPLS, VXLAN. Monitoring & Troubleshooting: Experience with Cisco DNA, Sevone, HPNA, Netscout, Wireshark. Knowledge of Dev-ops tools like Python, Ansible, Terraform, Github etc. You’ll achieve more when you join HSBC. www.hsbc.com/careers HSBC is committed to building a culture where all employees are valued, respected and opinions count. We take pride in providing a workplace that fosters continuous professional development, flexible working and opportunities to grow within an inclusive and diverse environment. Personal data held by the Bank relating to employment applications will be used in accordance with our Privacy Statement, which is available on our website. Issued by – HSBC Software Development India

Responsibilities Administration and Management of Wipro LAN & WAN (Network Domain) across globe as a part of Global Network Project Implementation Team based on the Projects assigned. Implementation and configuration of Network devices which consists of Routers, Switches, NMS Tools & Wifi Devices from different manufacturers (Mainly Cisco & some cases Avaya / Brocade, etc.). Configure / Implement Network Devices as per the hardening Guidelines & as per particular Project requirement. Troubleshoot Network & Security related problems in a particular Project based on the Project scope defined. Implementation of Network Infrastructure for new Offshore Development Centers (ODC) with appropriate security levels and redundancy as per the ODC requirements. Implementation of Network Infrastructure for new Enterprise Projects with appropriate security levels and redundancy. Implement ODC setups with connectivity varying from MPLS Connectivity, Client to site VPN, Site to Site VPN (Router based). Handle implementations in project movements within Wipro locations, Point to point link establishment, Network infra for new Wipro locations including LAN/WAN/Internet Architecture etc. Coordination with ISP, clients and onsite technical teams for P2P, MPLS, VPN and other links for new implementations and troubleshooting connectivity issues. Validating the technical feasibility of the network design plans for customer/Enterprise networks submitted by the design team and provide appropriate suggestions as required. Knowledge & exposure on (not limited to) NMS Tools, Routing Protocols such as OSPF, BGP, etc., MPLS Configuration (VRF Config), Switching Protocols, STP, QoS, etc. Execute the implementation per the standard ISO (20000 & 27001) and Wipro IRMC guidelines following incident, change and capacity management procedures followed in Wipro. CCNP Equivalent Certifications with around 5 years experience. Should be able to Multitask & involve in multiple projects at a time. Take lead and participate in S0 calls and Outages till resolution Mandatory Skills: Network Data Admin. Experience: 3-5 Years.

KR A 7+ years of hands-on experience in Network infrastructure like ACI technologies, DNAC, Routing, Switching, ISE and Wireless technologies. Hands on experience on ACI infrastructure and Nexus Dashboard Orchestrator. Hands on experience on DNAC. Hands on experience on Cisco ISE troubleshooting. Hands-on experience on working with Network products including Nexus Switches, Cisco Routers, Cisco Switches, Cisco Wireless Controller. Hands on experience in managing Nexus switches 7K, 5K, 2k. Have experience on VPC, FEX. Hands on experience in dynamic routing protocols including OSPF, EIGRP & BGP. Hands on experience in switching protocols including HSRP, VRRP, Ether-channel, Stacking, VSS, RSTP. Able to perform IOS upgrade of activities remotely for cisco switches, routers, WLC. Hands on experience in troubleshooting Wireless related issues, WLC implementation, AP replacement, Wireless client authentication, etc. Hands on experience in WAN management, working with service provider coordination. Able to explain scenarios and have working knowledge and be able to troubleshoot the functions and operations of Routers, Switches, Wireless Controllers and IOS upgrade. Knowledge in ITIL framework which includes Incident, Change, Problem management. Able to monitor the health of network and traffic flow capture using monitoring tools. Good understanding and knowledge on DNS / DHCP / IPAM technologies. K dustry standard certification like CCNA is desired. CCNP / CCIE is optional.K

Role Purpose The purpose of the role is to resolve, maintain and manage clients software/ hardware/ network based on the service requests raised from the end-user as per the defined SLAs ensuring client satisfaction Do Ensure timely response of all the tickets raised by the client end user Service requests solutioning by maintaining quality parameters Act as a custodian of clients network/ server/ system/ storage/ platform/ infrastructure and other equipments to keep track of each of their proper functioning and upkeep Keep a check on the number of tickets raised (dial home/ email/ chat/ IMS), ensuring right solutioning as per the defined resolution timeframe Perform root cause analysis of the tickets raised and create an action plan to resolve the problem to ensure right client satisfaction Provide an acceptance and immediate resolution to the high priority tickets/ service Installing and configuring software/ hardware requirements based on service requests 100% adherence to timeliness as per the priority of each issue, to manage client expectations and ensure zero escalations Provide application/ user access as per client requirements and requests to ensure timely solutioning Track all the tickets from acceptance to resolution stage as per the resolution time defined by the customer Maintain timely backup of important data/ logs and management resources to ensure the solution is of acceptable quality to maintain client satisfaction Coordinate with on-site team for complex problem resolution and ensure timely client servicing Review the log which Chat BOTS gather and ensure all the service requests/ issues are resolved in a timely manner Mandatory Skills: Network Data Admin. Experience: 1-3 Years.

Role Purpose The purpose of the role is to resolve, maintain and manage clients software/ hardware/ network based on the service requests raised from the end-user as per the defined SLAs ensuring client satisfaction Do Ensure timely response of all the tickets raised by the client end user Service requests solutioning by maintaining quality parameters Act as a custodian of clients network/ server/ system/ storage/ platform/ infrastructure and other equipments to keep track of each of their proper functioning and upkeep Keep a check on the number of tickets raised (dial home/ email/ chat/ IMS), ensuring right solutioning as per the defined resolution timeframe Perform root cause analysis of the tickets raised and create an action plan to resolve the problem to ensure right client satisfaction Provide an acceptance and immediate resolution to the high priority tickets/ service Installing and configuring software/ hardware requirements based on service requests 100% adherence to timeliness as per the priority of each issue, to manage client expectations and ensure zero escalations Provide application/ user access as per client requirements and requests to ensure timely solutioning Track all the tickets from acceptance to resolution stage as per the resolution time defined by the customer Maintain timely backup of important data/ logs and management resources to ensure the solution is of acceptable quality to maintain client satisfaction Coordinate with on-site team for complex problem resolution and ensure timely client servicing Review the log which Chat BOTS gather and ensure all the service requests/ issues are resolved in a timely manner Mandatory Skills: Network Data Admin.: Experience: 1-3 Years.

Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose – to uplift everyone, everywhere by being the best way to pay and be paid. Make an impact with a purpose-driven industry leader. Join us today and experience Life at Visa. Job Description Essential Functions: •Provide Systems Administration to core Corporate IT Server Platforms, Network and Application. •Support the development and incorporation of best practices and approaches into the company´s processes and methodologies. •Participate in determination of root cause/solution analysis for service failure and support escalation. •Perform a system/server security remediation and ensure that the system and application are on up to date patch levels and conform to the security standard. •Operate in complex, highly secure, and highly available, operations environments and interact with the technology domain experts required to maintain those environments. •Demonstrate a commitment to customer service, pro-active review of processes and procedures to continually enhance service quality, service delivery and support. •The candidate will be heavily involved in ensuring the team meets all SLA's and team objectives. •Must have a strong commitment to execution, follow through and timely communication. •Execute decisive action to preserve and maintain service availability, performance, integrity, capacity and security. •Monitor incident queues, troubleshoot issues and lead conference calls with other groups to mitigate impacts. •Collaborate with Engineering teams across various platforms (Windows, UNIX/Linux, Network, Storage, Database and Middleware) to translate application requirements into system requirements. •Good problem-solving skills with focus on troubleshooting issues in complex production environments •Willing to learn new technologies and software, thinking out of the box, questioning the norm and innovative. •Will be expected to work on-call rotation. •Proficient in using tools for system and network monitoring •Good written and verbal communication skills. •Able to multitask and make decisions based on technical knowledge. •Experience working with offshore and globally distributed teams. This is a hybrid position. Expectation of days in office will be confirmed by your Hiring Manager. Qualifications Basic Qualification: Bachelor's degree, OR 3+ years of relevant work experience Preferred Qualifications Bachelor's degree, OR 3+ years of relevant work experience Minimum CCNP or similar vendor certification required •Experience and In-depth knowledge with Network and Windows system administration activities •Experience Installing, configuring, and patching Windows Server operating systems on physical and virtual servers. •Implementing and maintaining system security policies •Performing backups and disaster recovery procedures •Advanced understanding of Cisco routing and switching •Expert level knowledge of switching and routing protocols (BGP, OSPF, LACP, Spanning Tree) •Advanced level knowledge of Cisco VPN networking (Firepower, ASA, IPSEC) •Broad knowledge of TCP/IP, MPLS, WAN, LAN and WLC based wireless networking •Working knowledge of SASE solutions •Working knowledge of Arista switching •Knowledge of SD-WAN technologies, ideally Silver Peak. •Working knowledge of Cloud, Azure and Hybrid computing •Knowledge automation tools, ideally SolarWinds and Catalyst Center. •Experience creating low-level network design documentation including detailed Visio diagrams. Additional Information Visa is an EEO Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.

KRA 6+ years of hands-on experience in Network infrastructure like Routing, Switching and Wireless technologies. Hands-on experience on working with Network products including Nexus Switches, Cisco Routers, Cisco Switches, Cisco/Aruba Wireless Controller. Hands on experience in dynamic routing protocols including OSPF, EIGRP & BGP. Hands on experience in IPSec, HSRP, VRRP, Ether-channel, Stacking, VSS, RSTP. Able to perform IOS upgrade of activities remotely for cisco switches, routers, WLC. Hands on experience in managing Nexus switches 7K, 5K, 2k. Have experience on VPC, FEX. Hands on experience in troubleshooting Wireless related issues, WLC implementation, AP replacement, Wireless client authentication, etc. Hands on experience on DNAC and ACI technologies. Hands on experience in WAN management, working with service provider coordination. Able to explain scenarios and have working knowledge and be able to troubleshoot the functions and operations of Routers, Switches, Wireless Controllers and IOS upgrade. Knowledge in ITIL framework which includes Incident, Change, Problem management. Able to monitor the health of network and traffic flow capture using monitoring tools. Good understanding and knowledge on DNS / DHCP / IPAM technologies. Industry standard certification like CCNA is desired. CCNP / CCIE is optional.

Company Description Tech9labs is a hybrid IT company delivering end-to-end technology solutions and services to a wide range of industries. Our expertise in IT Infrastructure Solutions and Services, combined with our focus on quality and processes, helps clients drive both short-term and long-term success. We offer a single point of contact for all IT needs, providing accessibility, responsiveness, and flexibility. Our specialization includes IT Infrastructure Assessment, Digital Transformation, Cloud Readiness, Backup & DR/BCP, and more. Key Responsibilities: • Network Design & Implementation: Develop scalable and secure network architectures. Design and deploy LAN, WAN, and wireless networks. • Configuration & Installation: Configure routers, switches, firewalls, VPNs, and VoIP systems. Install and support network equipment like DNS, DHCP, and WAN accelerators. • Maintenance & Troubleshooting: Monitor network performance and resolve issues. Apply software patches and replace faulty hardware. • Security Management: Implement encryption and other security protocols. Ensure compliance with organizational security policies. • Client Engagement: Collaborate with sales teams to understand customer requirements. Conduct meetings to gather technical and business needs. • Solution Design: Design and propose networking solutions tailored to client needs. Create architecture diagrams and technical documentation. • Technical Presentations: Deliver product demonstrations and presentations. Explain complex networking concepts in simple terms to clients. • Sales Support: Assist in preparing proposals, RFPs/RFIs, and pricing models. Provide technical backup during client meetings and negotiations. Address technical objections and ensure feasibility. Required Skills and Certifications: • CCNP and other Network certifications • Strong understanding of networking protocols (TCP/IP, BGP, OSPF, VPN). • Experience with Cisco technologies (routers, switches, firewalls). • Ability to translate technical solutions into business value. • Familiarity with technical sales processes and CRM tools. • Problem-solving and client relationship management skills Contact Details: Share your resume on WhatsApp/E-mail with Niharika Misra (M:9999143491, e-mail: niharika.misra@tech9labs.com; hr@tech9labs.com.)

Who we are looking for… We are looking for an experienced and proactive Senior Network Administrator to join our IT team. The ideal candidate will be responsible for managing, maintaining, and troubleshooting our network infrastructure, ensuring optimal performance and security. This role requires a strong understanding of networking concepts and technologies, as well as the ability to work independently and as part of a team. What you will experience… An opportunity to work every day with world-class colleagues to impact lives by creating technology that helps provide greater access to healthcare around the world. Flexibility that allows you to work where you are most comfortable, whether at home, at work, or a combination of both A respectful and collaborative team-oriented environment that encourages everyone to bring their authentic self to work every day Professional development for career growth A commitment to work-life integration Competitive compensation Holiday and various other employee celebrations Key Responsibilities: Network Management and Maintenance: Monitor and maintain network infrastructure, including routers, switches, firewalls, and wireless access points. Troubleshoot and resolve network issues promptly to minimize downtime and ensure reliable network performance. Perform regular network performance monitoring and optimization tasks. Network Configuration and Deployment: Configure and deploy network devices and services in accordance with organizational requirements. Implement and manage network security measures, including firewalls, VPNs, and intrusion detection/prevention systems. User Support: Provide technical support to end-users for network-related issues. Documentation and Reporting: Maintain accurate and up-to-date network documentation, including network diagrams, configurations, and procedures. Prepare and present regular reports on network performance, incidents, and improvements. Collaboration and Project Management: Collaborate with senior network administrators, IT staff, and other departments to ensure smooth network operations. Participate in and lead network-related projects, ensuring timely and successful completion. Coordinate with vendors and service providers to resolve complex network issues and procure necessary equipment and services. Security and Compliance: Conduct regular network security audits and vulnerability assessments. Ensure compliance with organizational policies, industry standards, and regulatory requirements. Qualifications: Bachelor’s degree in Computer Science, Information Technology, or a related field; Bachelor’s 7-15 years of experience in network administration or a related IT field. Strong knowledge of networking concepts, including TCP/IP, DNS, DHCP, VLANs, and routing protocols (e.g., OSPF, BGP). Proficiency with network hardware (e.g., routers, switches, firewalls) and operating systems (e.g., Windows, Linux). Experience with network security principles and best practices. Excellent problem-solving skills and attention to detail. Strong communication skills and the ability to work well both independently and in a team environment. Relevant certifications such as CCNA, CCNP, or equivalent are highly desirable. Preferred Skills: Experience with network monitoring and management tools (e.g., SolarWinds, Nagios). Scripting and automation skills (e.g., Python, PowerShell). Familiarity with cloud networking environments (e.g., AWS, Azure). Knowledge of network virtualization technologies (e.g., VMware NSX, Cisco ACI).

Greeting from Infosys BPM Ltd, We are hiring for Content and Technical writer, Networking skills. Please walk-in for interview on 17th July 2025 at Pune location Note: Please carry copy of this email to the venue and make sure you register your application before attending the walk-in. Please use below link to apply and register your application. Please mention Candidate ID on top of the Resume *** https://career.infosys.com/jobdesc?jobReferenceCode=PROGEN-HRODIRECT-217814 Interview details Interview Date: 17th July 2025 Interview Time: 10 AM till 1 PM Interview Venue: Pune:: Hinjewadi Phase 1 Infosys BPM Limited, Plot No. 1, Building B1, Ground floor, Hinjewadi Rajiv Gandhi Infotech Park, Hinjewadi Phase 1, Pune, Maharashtra-411057 Please find below Job Description for your reference: Work from Office*** Min 2 years of experience on project is mandate*** Job Description: Content and Technical writer Develop high-quality technical documents, including user manuals, guides, and release notes. Collaborate with cross-functional teams to gather requirements and create accurate documentation. Conduct functional testing and manual testing to ensure compliance with FDA regulations. Ensure adherence to ISO standards and maintain a clean, organized document management system. Strong understanding of Infra domain Technical writer that can convert complex technical concepts into easy to consume documents for the targeted audience. In addition, will also be a mentor to the team with technical writing. Job Description: Networking Hands on experience in Switching & Routing is must. Network engineer is responsible for day-to-day Delivery & operation work organization network. Should manage LAN, WAN, Firewall, monitoring tools Strong understanding of routing protocols like BGP, OSPF, EIGRP. Strong understanding of various switching protocols like STP, RSTP, VLAN, HSRP, VRRP, link-aggregation. Strong understanding of various tunnel like GRE, IPSEC, NAT & ACL. Knowledge on virtual-router, routing-instances, IPSec Tunnels. Skilled in creating High-Level Design (HLD) of network diagram in Visio or draw.io Experience in firewall (Juniper, Fortinet, CISCO ASA) Knowledge on Open VPN Knowledge on monitoring tools. REGISTRATION PROCESS: The Candidate ID & SHL Test(AMCAT ID) is mandatory to attend the interview. Please follow the below instructions to successfully complete the registration. (Talents without registration & assessment will not be allowed for the Interview). Candidate ID Registration process: STEP 1: Visit: https://career.infosys.com/joblist STEP 2: Click on "Register" and provide the required details and submit. STEP 3: Once submitted, Your Candidate ID(100XXXXXXXX) will be generated. STEP 4: The candidate ID will be shared to the registered Email ID. SHL Test(AMCAT ID) Registration process: This assessment is proctored, and talent gets evaluated on Basic analytics, English Comprehension and writex (email writing). STEP 1: Visit: https://apc01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fautologin-talentcentral.shl.com%2F%3Flink%3Dhttps%3A%2F%2Famcatglobal.aspiringminds.com%2F%3Fdata%3DJTdCJTIybG9naW4lMjIlM0ElN0IlMjJsYW5ndWFnZSUyMiUzQSUyMmVuLVVTJTIyJTJDJTIyaXNBdXRvbG9naW4lMjIlM0ExJTJDJTIycGFydG5lcklkJTIyJTNBJTIyNDE4MjQlMjIlMkMlMjJhdXRoa2V5JTIyJTNBJTIyWm1abFpUazFPV1JsTnpJeU1HVTFObU5qWWpRNU5HWTFOVEU1Wm1JeE16TSUzRCUyMiUyQyUyMnVzZXJuYW1lJTIyJTNBJTIydXNlcm5hbWVfc3E5QmgxSWI5NEVmQkkzN2UlMjIlMkMlMjJwYXNzd29yZCUyMiUzQSUyMnBhc3N3b3JkJTIyJTJDJTIycmV0dXJuVXJsJTIyJTNBJTIyJTIyJTdEJTJDJTIycmVnaW9uJTIyJTNBJTIyVVMlMjIlN0Q%3D%26apn%3Dcom.shl.talentcentral%26ibi%3Dcom.shl.talentcentral%26isi%3D1551117793%26efr%3D1&data=05%7C02%7Comar.muqtar%40infosys.com%7Ca7ffe71a4fe4404f3dac08dca01c0bb3%7C63ce7d592f3e42cda8ccbe764cff5eb6%7C0%7C0%7C638561289526257677%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=s28G3ArC9nR5S7J4j%2FV1ZujEnmYCbysbYke41r5svPw%3D&reserved=0 STEP 2: Click on "Start new test" and follow the instructions to complete the assessment. STEP 3: Once completed, please make a note of the AMCAT ID( Access you Amcat id by clicking 3 dots on top right corner of screen). NOTE: During registration, you'll be asked to provide the following information: Personal Details: Name, Email Address, Mobile Number, PAN number. Availability: Acknowledgement of work schedule preferences (Shifts, Work from Office, Rotational Weekends, 24/7 availability, Transport Boundary) and reason for career change. Employment Details: Current notice period and total annual compensation (CTC) in the format 390000 - 4 LPA (example). Candidate Information: 10-digit candidate ID starting with 100XXXXXXX, Gender, Source (e.g., Vendor name, Naukri/LinkedIn/Found it, or Direct), and Location Interview Mode: Walk-in Attempt all questions in the SHL Assessment app. The assessment is proctored, so choose a quiet environment. Use a headset or Bluetooth headphones for clear communication. A passing score is required for further interview rounds. 5 or above toggles, multi face detected, face not detected, or any malpractice will be considered rejected Once you've finished, submit the assessment and make a note of the AMCAT ID (15 Digit) used for the assessment. Documents to Carry: Please have a note of Candidate ID & AMCAT ID along with registered Email ID. Please do not carry laptops/cameras to the venue as these will not be allowed due to security restrictions. Please carry 2 set of updated Resume/CV (Hard Copy). Please carry original ID proof for security clearance. Please carry individual headphone/Bluetooth for the interview. Pointers to note: Please do not carry laptops/cameras to the venue as these will not be allowed due to security restrictions. Original Government ID card is must for Security Clearance. Regards, Infosys BPM Recruitment team.

Automation Architect conducts high level/ detailed RPA assessments either for new or existing Automation Opportunities. Also, evangelizes the Robotic Process Automation concepts with various Deals. Solution back-office process automation leveraging Automation Anywhere Strong knowledge on Automation Anywhere offerings and their application in business processes Strong knowledge on Automation Anywhere platform set up and knowledge on Control Room for admin related activities Support building automation capability and mentor development team and architects. Support in Pre-Sales efforts providing technical expertise on standard offerings and client requirements. Assist development team in resolving technical problems. Anticipate, identify, track and resolve technical issues and risks affecting delivery. Assist with the design, build, rollout and run support for technology solutions. Design and/or configure applications/ tools to functional and technical requirements. Coordinate and participate in structured peer reviews / walkthroughs. Architect on Robotic Process Automation. Evaluate RPA tools and provide recommendations. Assess automation opportunity from technical perspective and provide solution. Support in Pre-sale activities and provide technical solution to automate client requirements. Anticipate, identify, track and resolve technical issues and risks affecting delivery. Assist Support teams with technical expertise to resolve issues. Critical Skills Required: Over 10 years of IT experience, minimum 3 years experience in leading architecture and design Certified and experienced on Automation Anywhere RPA Tool. Experience in Blue Prism, and UI path will be an added advantage Architecting enterprise level automation involving multiple systems, sub-systems and ERPs Proficient in scripting language (JS/ VBS/ JavaScript) Rich experience with programming (preferable in Java / .NET (C#, VB, etc.)/ VBA / HTML/ SQL) Hands-on experience in designing high level technical solutions Has experience in providing technical direction for the development, design, and systems integration for client engagement, from definition phase through to implementation. Should have good analytical and problem solving skills Exposure to SAP, Oracle or other industry standard ERP is preferred. Strong communication skills Good interpersonal and teamwork skills Competencies Client Centricity Execution Excellence Learning Agility Problem Solving & Decision Making Effective communication

Job Title: Network Integration Engineer Location: Pune / Hyderabad (Onsite) Employment Type: Full-Time Job Description: We are seeking a skilled Network Integration Engineer to join our team in Pune or Hyderabad . The ideal candidate will have strong experience in network protocols and routing technologies, especially OSPF , IS-IS , and Segment Routing . You will be responsible for designing, integrating, and optimizing network solutions to meet client and operational requirements. Key Responsibilities: Perform integration, configuration, and testing of network solutions Troubleshoot and resolve network routing issues Work with OSPF and IS-IS protocols in large-scale environments Implement and optimize Segment Routing Collaborate with cross-functional teams for smooth delivery Ensure network stability, scalability, and security Requirements: 3–8 years of hands-on experience in network engineering/integration Proficiency in routing protocols: OSPF, IS-IS (recent experience preferred) Experience with Segment Routing is a must Strong problem-solving and analytical skills Good communication and teamwork abilities Relevant certifications (e.g., CCNP, JNCIS) are a plus

Job Title: Network L3 Engineer Location: Mumbai, Maharashtra, India Job Type: Full-Time | Technical Role Experience Required: 9 – 11 Years Notice Period: 15 – 30 Days Mode of Interview: Virtual Academic Qualification: BE/BTech in Computer Science, IT, Electronics, or related field About The Company We empower enterprises by combining deep industry expertise with innovative solutions in infrastructure, networking, security, and data centers to help organizations accelerate their digital transformation. Role Overview We are seeking an experienced Network L3 Engineer with strong expertise in Cisco ACI and core networking (routing, switching, multicast). The ideal candidate will ensure high availability, performance, and security across enterprise network environments, focusing on Cisco ACI fabric administration, configuration, and troubleshooting. Key Responsibilities Configure, maintain, and troubleshoot Cisco ACI fabric including policies, contracts, bridge domains, and integration with external networks. Design, implement, and optimize Layer 2 (STP, VLANs, Etherchannel) and Layer 3 (OSPF, BGP, EIGRP) network infrastructure. Manage and resolve escalated network issues involving routing, switching, ACI, and multicast environments. Perform regular network health checks and ensure optimal performance and availability. Work closely with architecture and operations teams to implement network improvements and best practices. Participate in network upgrades, migrations, and DR drills as required. Maintain network documentation, diagrams, and SOPs. Must-Have Skills Minimum 9 years of hands-on experience in Network Routing & Switching. 3-4 years of experience in Cisco ACI administration, configuration, integration, and troubleshooting. Strong knowledge of routing protocols (BGP, OSPF, EIGRP) and Layer 2 technologies (STP, VLAN, Etherchannel). Practical experience with IP Multicasting. Industry certifications such as CCNP, CCIE (Enterprise or Data Center), or Cisco ACI Specialist. Good-to-Have Skills Strong communication and documentation skills. Ability to work independently and in cross-functional teams. Exposure to automation or scripting tools is a plus. Key Performance Indicators (KPIs) 99.9% uptime across Layer 2 and Layer 3 infrastructure. Efficient resolution of escalated ACI and network-related incidents. Adherence to best practices in routing/switching and ACI configurations. Contribution to network optimization and documentation accuracy. Skills: layer 2 (stp, vlans, etherchannel) and layer 3 (ospf, bgp, eigrp) network infrastructure.,eigrp,network l3 engineer,cisco aci,routing protocols,ip multicasting,cisco aci fabric administration, configuration, and troubleshooting.,bgp,network routing,core networking (routing, switching, multicast),vlan,network troubleshooting,ospf,layer 2 technologies (stp, vlan, etherchannel).,network routing & switching,etherchannel,stp,network switching

Meet the Team The Enterprise Switching organization delivers top-tier products, with the Catalyst Cat9000 series leading in core, aggregation, and access switching for security, IoT, and Cloud. These switches are essential for SD-Access, Cisco's intent-based networking architecture, offering the bandwidth, speed, and scale needed for hybrid work environments. They enhance security with PoE power and AI/ML for zero-trust security and provide superior network experiences both on-premises and in the cloud through Cisco DNA Center or the Meraki Dashboard. The new Catalyst 9000X models offer flexible operations and secure, high-speed performance. Our team is renowned for creating industry-leading products that have dominated the enterprise market for decades through innovation. Your impact Cisco provides you an excellent opportunity to take your career aspirations forward. You will bring your unique talents to the group that works on Cisco's Switching technology, which large enterprises now consider to be the Networking Equipment of choice for mission-critical networks. In your role as Lead Software Engineer, you will develop and integrate products that are deployed by some of the leading Enterprises in the world. You will work on networking equipment that forms a crucial backbone of many offices, hospitals, educational and financial institutions. You will work with a BU-wide vibrant technical community, exchanging ideas and innovating on next-gen technology, all the while exploring opportunities for personal growth. Experience the exhilaration of mentoring colleagues and working on cutting-edge technologies.. Minimum Qualifications - Experience in understanding software system specifications and developing sophisticated test plans Strong programming knowledge (Python/C/C++),git, AI/ML to develop modular and scalable automation to meet functional/solution requirement CI/CD, Jenkins, Test driven development, Test as a service approach with flexible and modular automation. Experience in configuration/fixing Protocols: ISIS/OSPF, BGP, L2/L3 VPN, EVPN, SegmentRouting, IPv6, MPLS-LDP/RSVP-TE, Multicast, SNMP, Telemetry, gNMI, gRPC, Netconf & OpenConfig Yang Models 4-8 years of relevant experience as a software test engineering in computer networking Preferred Qualifications : Bachelor’s degree in computer science or related field (MS preferred). We Are Cisco #WeAreCisco where every individual brings their unique skills and perspectives together to pursue our purpose of powering an inclusive future for all. Our passion is connection—we celebrate our employees’ diverse set of backgrounds and focus on unlocking potential. Cisconians often experience one company, many careers where learning and development are encouraged and supported at every stage. Our technology, tools, and culture pioneered hybrid work trends, allowing all to not only give their best, but be their best. We understand our outstanding opportunity to bring communities together and at the heart of that is our people. One-third of Cisconians collaborate in our 30 employee resource organizations, called Inclusive Communities, to connect, foster belonging, learn to be informed allies, and make a difference. Dedicated paid time off to volunteer—80 hours each year—allows us to give back to causes we are passionate about, and nearly 86% do! Our purpose, driven by our people, is what makes us the worldwide leader in technology that powers the internet. Helping our customers reimagine their applications, secure their enterprise, transform their infrastructure, and meet their sustainability goals is what we do best. We ensure that every step we take is a step towards a more inclusive future for all. Take your next step and be you, with us! At Cisco, we’re revolutionizing how data and infrastructure connect and protect organizations in the AI era – and beyond. We’ve been innovating fearlessly for 40 years to create solutions that power how humans and technology work together across the physical and digital worlds. These solutions provide customers with unparalleled security, visibility, and insights across the entire digital footprint. Simply put – we power the future. Fueled by the depth and breadth of our technology, we experiment and create meaningful solutions. Add to that our worldwide network of doers and experts, and you’ll see that the opportunities to grow and build are limitless. We work as a team, collaborating with empathy to make really big things happen on a global scale. Because our solutions are everywhere, our impact is everywhere. We are Cisco, and our power starts with you.

Arista Networks is the leader in software driven networking solutions for today’s largest Data Center (DC), Cloud, Internet/WAN, Service Provider (SP) and Campus environments. Arista has over 7500 customers ranging from the largest cloud providers, to healthcare, government, carrier, finance, education, and production web/SaaS companies. Arista's products are the foundation underpinning much of modern society's operations. Arista has ambitious plans and an unprecedented opportunity for growth and we are looking for many more engineers and designers to join us in building and innovating the world's networks. Arista is a profitable, publicly quoted company with revenues of over $3.5B with a culture of invention, quality, respect, and fun. As a Software Engineer your core responsibility is to deliver new product features. A major part of this is writing and owning the code that drives our products. However, the role of a Software Engineer is much bigger than ‘simply’ writing code. Software engineers work on the whole development process, including: Suggesting and deciding what features to build Driving the design and architecture Pushing, testing, documenting the feature Working alongside customers in the field if needed Are you right for this role ? This is an interesting and exciting opportunity to be a part of the software team that is redefining Data Centre switching. For success at Arista all you need is: Strong engineering and Computer Science fundamentals with 3-10 years of industry experience. Extensive background in algorithms and strong software architecture skills Fluency in one of C/C++/Python programming Hands-on experience with designs and implementations in a strong product-engineering environment Strong communication skills and the ability to work in a team environment Experience working through the complete software development life cycle right from requirements gathering to delivering the fully developed feature. Preferred qualifications (Any one of the below): Strong software debugging skills especially in embedded systems. Understanding of IP networking and IP routing protocols, specifically one of RIP, OSPF, BGP, IS-IS, or PIM. Experience with DPDK, software forwarding, Qos, Layer 2 protocols like 802.1X, AAA, Macsec etc. Experience with software development for the forwarding ASICs, FPGAs, Network Processors etc Experience with hardware abstraction layer Experience in Network Systems Software development is a plus

Technical Delivery Engineer-weightage on skills as below Switching and routing protocols - Layer 2 technologies, IP,OSPF, BGP, VPN, etc, - Weight factor = 50 (must have) Cisco products, platforms, and technologies - IOS, NX-OS, ACI based products - Weight factor = 50 (must have) Security products - Palo Alto - Infrastructure - Weight factor = 20 (Should have) Palo Alto Policy - Weight factor = 40 (Must have) Zscaler - Weight factor = 20 (Nice to have) ADC products - F5 GTM and LTM F5 Infrastructure - Weight factor = 20 (Should have) F5 Policy / VIP / Service - Weight factor = 30 (Should have) Have a good understanding of cloud services - AWS, MSFT O365, and Azure - Weight factor = 20 The resources for these roles are required to work in a hybrid mode from either Bengaluru or Gurgaon client locations.

Job Title: Senior Network Architect (14+ Years) 📍 Location: Remote (Initial 3 to 6 Months) 🕒 Experience: 14+ Years 📝 Employment Type: Full-Time / Contract Role Overview We are seeking a highly experienced Senior Network Architect with a minimum of 14 years of expertise in network operations, enterprise infrastructure, and cloud integration . The ideal candidate will bring deep technical knowledge in routing, switching, security, and hybrid cloud environments , with hands-on experience in AWS cloud modernization and data center re-architecture . This is a remote opportunity for the first 3 to 6 months , with potential for extended engagement based on project requirements. Key Responsibilities Provide expert-level operational support for enterprise-scale network environments Design and manage Layer 2/3 switching and advanced routing protocols such as BGP, OSPF, IS-IS Re-architect data center environments to integrate with AWS Cloud and support hybrid cloud infrastructure Implement and maintain network security architecture , including firewalls, load balancers, DMZs, VLANs , and zoning Ensure proper segmentation and protection of internal networks from external internet traffic Support developers in solving configuration and environment issues related to the network Drive automation initiatives across cloud network infrastructure Mentor and train internal technical teams on network best practices Work with CI/CD pipelines , GitLab , and other DevOps tools Oversee security technologies such as SIEM, Firewalls, DLP , and hybrid cloud security solutions Must-Have Skills 14+ years of network operational support experience , with at least 7+ years in large enterprise or carrier-grade environments In-depth knowledge of routing/switching protocols (BGP, OSPF, IS-IS) Solid understanding of the OSI model , IPv4/IPv6 , and network troubleshooting Extensive experience with cloud and hybrid cloud architectures (preferably AWS) Strong knowledge in network security , including firewall management and VLAN segmentation Exposure to data center design and modernization Familiarity with DevOps tools (GitLab CI/CD, automation scripting) Proficient in Linux environments Excellent communication and mentoring skills Relevant industry certifications in routing, switching, and security are highly desirable Qualifications Bachelor’s degree in Computer Science , Engineering , or a related technical discipline Industry certifications (e.g., CCNP , CCIE , AWS Certified Advanced Networking , etc.) preferred