19 Wan Optimization Jobs

As a highly skilled Network Professional with expertise in SD-WAN, Ethernet, IP, MPLS, BGP, and other core enterprise network technologies, you will be responsible for designing, implementing, and optimizing large-scale enterprise networks to ensure high availability, performance, and security. A strong understanding of routing protocols, WAN optimization, and service provider environments is essential for this role. You will act as a customer-facing technical lead for designing and migrating enterprise network services, including SD-WAN and MPLS-based solutions. Conducting customer solution audits and maintaining post-sales design documentation will be crucial to accurately reflect live and in-life service status. Providing support for in-life MACDs, collaborating with service assurance teams, attending service review meetings, and working closely with cross-functional teams to drive improvements in customer service experience are key responsibilities. Your role will involve leading repeat ticket analysis for enterprise customers, conducting Root Cause Analysis (RCA), implementing Preventive and Corrective Actions (PCA), and serving as the escalation point for complex network design issues to ensure timely and effective resolution of critical service-impacting problems. Additionally, you will provide strategic advisory to enterprise customers, validate and approve critical network changes, and drive post-sales technical design modifications to deliver customized network improvements aligned with evolving customer requirements. Desired Skill Sets: - CCIE/CCNP/SD-WAN Certified - Excellent customer handling ability - Experience in dealing with large team sizes - Expertise in building process efficiency - Proficiency in implementation, installation, integration troubleshooting, and overall functionalities In this role, you will play a critical part in enhancing the customer experience, optimizing network operations, and ensuring future-proof architecture for enterprise customers.,

Education Qualification : Engineer - B.E / B.Tech / MCA Skills : Primary -> Technology | Cisco R and S Network Expert - Level 3 Support | 3 - Experienced Primary -> Technology | HPN R and S Expert - Level 3 Support | 3 - Experienced Secondary -> Technology | Nexus Switch Administrator - Level 2 Support | 2 - Knowledgeable Secondary -> Technology | Firepower Firewall Administrator - Level 2 Support | 2 - Knowledgeable Tertiary -> Technology | Palo Alto Firewall Administrator - Level 2 Support | 2 - Knowledgeable Tertiary -> Technology | Checkpoint Firewall Administrator - Level 2 Support | 2 - Knowledgeable Certification : Technology | Administrative Level Certification - F5 Certified Technical Specilist / CCNP Security / CCNP Wirless / RCPE Professional-Level Certification in WAN Optimization / ZIA Prof / ZPA Prof / ACCP / CCNP Service Provider 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 engineer (Shift Handover Report) - Followthrough andexecute the various Escalation Matrix (Vendor, Internal and Customer defined) - Maintain inventory of Network equipments and links - 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

Education Qualification : B.Sc Skills : Primary -> Technology | Cisco R and S Network Administrator - Level 2 Support | 2 - Knowledgeable Primary -> Technology | Nexus Switch Administrator - Level 2 Support | 2 - Knowledgeable Secondary -> Technology | ASA Firewall Administrator - Level 2 Support | 2 - Knowledgeable Secondary -> Technology | Cisco WLAN Administrator - Level 2 Support | 2 - Knowledgeable Certification : Technology | Administrative Level Certification - F5 Certified Technical Specilist / CCNP Security / CCNP Wirless / RCPE Professional-Level Certification in WAN Optimization / ZIA Prof / ZPA Prof / ACCP / CCNP Service Provider 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 engineer (Shift Handover Report) - Followthrough and execute the various Escalation Matrix (Vendor, Internal and Customer defined) - Ensure tickets are closed post user/customer communication - Maintain inventory of Network equipments and links - Constantly track tickets for SLA adherence and escalate on deviations as defined in the process

Required Skills Technology | Cisco ACI Administrator - Level 2 Support Technology | Cisco R and S Network Administrator - Level 2 Support Technology | Cisco DNAC Administrator - Level 2 Support Technology | Fortigate SDWAN Administrator - Level 2 Support Education Qualification : B.Sc Certification Mandatory / Desirable : Technology | Administrative Level Certification - VNX300 / RCPE Professional-Level Certification in WAN Optimization / NSE4 / CCNP Data Center / CCNP Enterprise / CCNP / ECMS2 / ECMS2 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

Required Skills Technology | Cisco ACI Administrator - Level 2 Support Technology | Cisco R and S Network Administrator - Level 2 Support Technology | Cisco DNAC Administrator - Level 2 Support Technology | Fortigate SDWAN Administrator - Level 2 Support Education Qualification : B.Sc Certification Mandatory / Desirable : Technology | Administrative Level Certification - VNX300 / RCPE Professional-Level Certification in WAN Optimization / NSE4 / CCNP Data Center / CCNP Enterprise / CCNP / ECMS2 / ECMS2 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

Exp. SDWAN Engineer to join the network & security team. Resp. for designing, implementing, & managing SDWAN solutions to optimize & secure the org wide-area network ensuring high availability, performance & connectivity across distributed locations. Required Candidate profile Expert in Cisco Catalyst SDWAN 5 years exp in network security CCNP & CCNA Certifications In-depth understanding of protocols such as BGP, OSPF Done projects on architecture build design

Required Skills Technology | HPN R and S Administrator - Level 2 Support Technology | Cisco R and S Network Administrator - Level 2 Support Technology | Nexus Switch Administrator - Level 2 Support Technology | Firepower Firewall Administrator - Level 2 Support Education Qualification : B.Sc Certification Mandatory / Desirable : Technology | Administrative Level Certification - F5 Certified Technical Specilist / CCNP Security / CCNP Wirless / RCPE Professional-Level Certification in WAN Optimization / ZIA Prof / ZPA Prof / ACCP / CCNP Service Provider 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 engineer (Shift Handover Report) - Followthrough andexecute the various Escalation Matrix (Vendor, Internal and Customer defined) - Maintain inventory of Network equipments and links - 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

As a Network Engineer specializing in Radware Load Balancer and Web Application Firewall (WAF) solutions, you will play a critical role in ensuring optimal network performance, security, and reliability. Your responsibilities include: Load Balancer Management: Deploy, configure, and maintain Radware Server/Link Load Balancer solutions for high availability. Design and implement load balancing solutions aligned with business needs, collaborating with network engineers and system administrators. Monitor and troubleshoot network issues related to load balancing, ensuring timely resolution. Conduct regular audits and assessments to optimize load balancer configurations. Provide technical support and mentorship to junior team members. Stay updated on industry trends and best practices in networking technologies. Web Application Firewall (WAF) Administration: Oversee the deployment, configuration, and management of Radware WAF solutions. Ensure the secure operation and maintenance of WAF infrastructure. Monitor WAF alerts and incidents to protect web applications from cyber threats. Investigate and respond to security incidents involving WAF. Develop and implement security policies to safeguard web applications. Conduct periodic security audits and assessments to maintain compliance. Work closely with IT and security teams to integrate Radware WAF into the cybersecurity architecture. Optimize WAF policies to reduce false positives and improve accuracy. Provide training and documentation for WAF management and promote security awareness within the organization. Required education Bachelor's Degree Preferred education Bachelor's Degree Required technical and professional expertise 3 to 5 years of hands-on experience with Link Load Balancer (LLB) solutions. Strong understanding of WAN connectivity optimization, failover management, and ISP link aggregation. Expertise in troubleshooting and performance tuning of load balancing solutions. Radware LB certification Preferred technical and professional experience Experience in hybrid cloud or multi-site network architectures. Knowledge of MPLS, SD-WAN, and WAN optimization tools. Familiarity with network audits and compliance initiatives (ISO, PCI, etc.).

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

Required Skills Technology | Cisco R and S Network Administrator - Level 2 Support Technology | Nexus Switch Administrator - Level 2 Support Technology | ASA Firewall Administrator - Level 2 Support Technology | Cisco WLAN Administrator - Level 2 Support Education Qualification : B.Sc Certification Mandatory / Desirable : Technology | Administrative Level Certification - F5 Certified Technical Specilist / CCNP Security / CCNP Wirless / RCPE Professional-Level Certification in WAN Optimization / ZIA Prof / ZPA Prof / ACCP / CCNP Service Provider 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 engineer (Shift Handover Report) - Followthrough and execute the various Escalation Matrix (Vendor, Internal and Customer defined) - Ensure tickets are closed post user/customer communication - Maintain inventory of Network equipments and links - Constantly track tickets for SLA adherence and escalate on deviations as defined in the process

We are looking for an experienced Senior Network Engineer with strong expertise in SD-WAN and extensive background in enterprise and telecom network infrastructure. This role involves supporting and monitoring our global network infrastructure to ensure high availability and reliability. Position Requirements Bachelors degree in Technology or any related field. Minimum 9 years of experience in enterprise or telecom network infrastructure. Excellent communication skills (written and oral), with the ability to effectively interact with both technical and non-technical staff. Strong presentation skills, quick learner, self-initiated, and a team player. Open to working in shifts to provide 24x7 support and monitoring. Strong interpersonal skills to collaborate with diverse teams. Exceptional analytical and problem-solving capabilities with demonstrated ability to meet deadlines. Experience managing requests, changes, and incidents for network infrastructure. Ability to work with global teams on IT projects. Strong time management skills to handle multiple tasks and meet tight deadlines. Self-motivated, constructive, and positive attitude. Familiarity with ITIL framework and infrastructure management processes. Technical Skills Expertise in troubleshooting large data center and WAN network environments. Proficient in Routing, Switching, Wireless, Load Balancers, WAN Optimizers, DNS, DHCP, VXLAN, and VPN. Knowledge and hands-on experience with automation/scripting for task automation. Expert knowledge of at least one major cloud technology: Azure, AWS, or GCP . Hands-on experience with SD-WAN products such as SilverPeak . Deep understanding of network device administration: Cisco, Aruba, HPE, F5 LTM/GTM, Riverbed, Aruba Wireless. Experience with Fiber Optic networks, MPLS/WAN/LAN management. Expert level knowledge of routing protocols like BGP and OSPF. Experience with large deployments of Infoblox and Aruba ClearPass. In-depth knowledge of network protocols including VRRP, HSRP, STP, LACP, SNMP. Strong customer focus and end-user service orientation. Proficiency with productivity tools: Word, Excel, PowerPoint, and Visio. Certifications CCNP certification or equivalent is highly desirable. Responsibilities 24x7 remote network monitoring and management. Ownership of network issues and providing support for corporate and shared network environments. Drive resolution for critical P1/P2 network issues (Break-Fix). Coordinate with external vendors on operational issues and projects. Provide hardware support and maintenance for all networking equipment. Manage existing and new networking solutions, ensuring network uptime and stability. Lead network-related projects like site expansion, hardware refresh, and technology upgrades. Handle escalations from L1/L2 teams and provide timely resolutions. Document outages and circuit downtimes; manage incident reporting. Identify corrective actions for critical incidents and lead problem management efforts. Collaborate with internal users to assess network needs and design solutions. Maintain comprehensive documentation and change control processes. Mentor junior engineers and provide guidance during network changes. Monitor event logs proactively to identify and resolve potential issues. Attend and actively participate in scheduled network change meetings. Ensure proper shift handover and timely updates between shifts. Additional Information Night shift or rotational shift hours. 5 days work week. Cab facility will be provided for commuting. Virtual Interview

Key Responsibilities: VPN Protocol TestingConduct thorough testing of various VPN protocols (OpenVPN, IPSec, IKEv2, WireGuard, etc.) to ensure proper functionality and performance. End-to-End TestingExecute end-to-end testing on VPN software across different platforms (Windows, macOS, Linux, iOS, Android) to ensure compatibility and stability. Performance TestingAssess VPN performance under varying network conditions, focusing on latency, throughput, and connection stability. Security TestingIdentify and evaluate potential security vulnerabilities in VPN implementations, including testing for data leakage, DNS leaks, and other security threats. WAN Optimization TestingTest and validate WAN optimization technologies, including deduplication, compression, protocol optimization, and TCP acceleration to ensure optimal application performance over wide-area networks. Optimization EvaluationEvaluate how WAN optimization solutions impact the performance of VPN connections, and work on improving the overall network efficiency in a high-latency or lowbandwidth environment. TroubleshootingReproduce, debug, and isolate defects related to VPN and WAN optimizationconnectivity and performance, working closely with developers to fix issues. AutomationDevelop and maintain automated test scripts to ensure consistent testing for VPN and WAN optimization functionality, load, and performance.Required Qualifications: Bachelors degree in Computer Science. 3+ years of experience in software testing, with a focus on VPN and WAN optimization products and networking technologies. Strong knowledge of VPN technologies and protocols (IPSec, PPTP, L2TP, OpenVPN, WireGuard, Cisco VPN, Microsoft Always on) Solid understanding of WAN optimization technologies (e.g., Riverbed SteelHead, Cisco WAAS, Silver Peak) and their impact on network performance. Experience testing networking protocols like TCP/IP, DNS, HTTP/HTTPS, and routing. Proficiency with networking tools such as Wireshark, tcpdump, NetFlow, and others for analyzing network traffic. Hands-on experience with testing VPN clients, WAN optimization devices, and servers on multiple platforms (Windows, macOS, Linux, iOS, Android). Strong knowledge of firewalls, proxies, and NAT traversal as it relates to VPNs and WAN optimization. Experience with performance testing tools such as JMeter, LoadRunner, or similar. Knowledge of security testing techniques (pen testing, vulnerability assessments) to identify weaknesses in VPN and WAN optimization implementations. Familiarity with automation testing tools like Selenium, Python, or similar scripting languages for network-based testing.

Job Information Job Opening ID ZR_2434_JOB Date Opened 19/02/2025 Industry IT Services Job Type Work Experience 3-5 years Job Title VPN & WAN Optimization Tester City Chennai Province Tamil Nadu Country India Postal Code 600119 Number of Positions 1 Key Responsibilities: VPN Protocol TestingConduct thorough testing of various VPN protocols (OpenVPN, IPSec, IKEv2, WireGuard, etc.) to ensure proper functionality and performance. End-to-End TestingExecute end-to-end testing on VPN software across different platforms (Windows, macOS, Linux, iOS, Android) to ensure compatibility and stability. Performance TestingAssess VPN performance under varying network conditions, focusing on latency, throughput, and connection stability. Security TestingIdentify and evaluate potential security vulnerabilities in VPN implementations, including testing for data leakage, DNS leaks, and other security threats. WAN Optimization TestingTest and validate WAN optimization technologies, including deduplication, compression, protocol optimization, and TCP acceleration to ensure optimal application performance over wide-area networks. Optimization EvaluationEvaluate how WAN optimization solutions impact the performance of VPN connections, and work on improving the overall network efficiency in a high-latency or lowbandwidth environment. TroubleshootingReproduce, debug, and isolate defects related to VPN and WAN optimizationconnectivity and performance, working closely with developers to fix issues. AutomationDevelop and maintain automated test scripts to ensure consistent testing for VPN and WAN optimization functionality, load, and performance.Required Qualifications: Bachelors degree in Computer Science. 3+ years of experience in software testing, with a focus on VPN and WAN optimization products and networking technologies. Strong knowledge of VPN technologies and protocols (IPSec, PPTP, L2TP, OpenVPN, WireGuard, Cisco VPN, Microsoft Always on) Solid understanding of WAN optimization technologies (e.g., Riverbed SteelHead, Cisco WAAS, Silver Peak) and their impact on network performance. Experience testing networking protocols like TCP/IP, DNS, HTTP/HTTPS, and routing. Proficiency with networking tools such as Wireshark, tcpdump, NetFlow, and others for analyzing network traffic. Hands-on experience with testing VPN clients, WAN optimization devices, and servers on multiple platforms (Windows, macOS, Linux, iOS, Android). Strong knowledge of firewalls, proxies, and NAT traversal as it relates to VPNs and WAN optimization. Experience with performance testing tools such as JMeter, LoadRunner, or similar. Knowledge of security testing techniques (pen testing, vulnerability assessments) to identify weaknesses in VPN and WAN optimization implementations. Familiarity with automation testing tools like Selenium, Python, or similar scripting languages for network-based testing. check(event) ; career-website-detail-template-2 => apply(record.id,meta)" mousedown="lyte-button => check(event)" final-style="background-color:#2B39C2;border-color:#2B39C2;color:white;" final-class="lyte-button lyteBackgroundColorBtn lyteSuccess" lyte-rendered=""> I'm interested

Required Skills Technology | Aruba Clearpass Administrator - Level 2 Support Technology | Cisco R and S Network Expert - Level 3 Support Technology | Cisco Umbrella Administrator - Level 2 Support Technology | Cisco ISE Expert - Level 3 Support Education Qualification : Engineer - B.E / B.Tech / MCA Certification Mandatory / Desirable : Technology | Administrative Level Certification - F5 Certified Technical Specilist / CCNP Security / CCNP Wirless / RCPE Professional-Level Certification in WAN Optimization / ZIA Prof / ZPA Prof / ACCP / CCNP Service Provider 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

Required Skills Technology | HPN R and S Administrator - Level 2 Support Technology | Cisco R and S Network Administrator - Level 2 Support Education Qualification : B.Sc Certification Mandatory / Desirable : Technology | Basic Level Certification - F5 Certified Admin / CCNA / Riverbed RCSA-W (WAN Optimization Associate) / ZIA Admin / ZPA Admin / ZDX Admin / Prisma SD-WAN: Design and Operation / Certified Forcepoint Web Security Administrator / ACCA / CCNA 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 engineer (Shift Handover Report) - Followthrough andexecute the various Escalation Matrix (Vendor, Internal and Customer defined) - Maintain inventory of Network equipments and links - 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

Required Skills Technology | Cisco R and S Network Administrator - Level 2 Support Technology | HPN R and S Administrator - Level 2 Support Education Qualification : B.Sc Certification Mandatory / Desirable : Technology | Basic Level Certification - F5 Certified Admin / CCNA / Riverbed RCSA-W (WAN Optimization Associate) / ZIA Admin / ZPA Admin / ZDX Admin / Prisma SD-WAN: Design and Operation / Certified Forcepoint Web Security Administrator / ACCA / CCNA 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 engineer (Shift Handover Report) - Followthrough andexecute the various Escalation Matrix (Vendor, Internal and Customer defined) - Maintain inventory of Network equipments and links - 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.

Role & responsibilities Design and Deploy advanced Silver Peak SD-WAN solutions tailored to enterprise-scale environments. Serve as the highest level of escalation for Silver Peak-related incidents and performance issues. Utilize Silver Peak Unity EdgeConnect and Orchestrator for configuration, monitoring, and management. Lead end-to-end SD-WAN implementations , including planning, design, configuration, and post-deployment support. Optimize WAN performance with path conditioning , TCP acceleration , and QoS tuning . Design and support routing protocols, primarily BGP and OSPF , in Silver Peak environments. Implement and maintain traffic prioritization , bandwidth management , and application-level QoS . Mentor and guide engineers and architects in best practices, troubleshooting, and SD-WAN design strategy. Create and maintain detailed documentation on designs, configurations, and processes. Preferred candidate profile Proven experience designing and implementing Silver Peak SD-WAN solutions . In-depth knowledge of Silver Peak Unity EdgeConnect and Orchestrator . Hands-on experience in advanced troubleshooting for Silver Peak solutions. Strong background in WAN optimization , including TCP acceleration and path conditioning. Deep expertise in BGP , OSPF , and enterprise routing architectures. Solid understanding of Quality of Service (QoS) , including traffic shaping and prioritization. Experience mentoring engineers and leading technical teams. Excellent communication and documentation skills.

Required Skills Technology | Cisco R and S Network Administrator - Level 2 Support Technology | HPN R and S Administrator - Level 2 Support Technology | Dell Switch Administrator - Level 2 Support Technology | Fortigate Firewall Administrator - Level 2 Support Education Qualification : B.Sc Certification Mandatory / Desirable : Technology | Administrative Level Certification - F5 Certified Technical Specilist / CCNP Security / CCNP Wirless / RCPE Professional-Level Certification in WAN Optimization / ZIA Prof / ZPA Prof / ACCP / CCNP Service Provider 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 engineer (Shift Handover Report) - Followthrough andexecute the various Escalation Matrix (Vendor, Internal and Customer defined) - Maintain inventory of Network equipments and links - 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.

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health optimization on a global scale. Join us to start Caring. Connecting. Growing together. Primary Responsibilities Lead and manage a team of network operations professionals, providing guidance, support, and mentorship Plan, design, implement, and maintain the organization's network infrastructure to meet business needs and ensure optimal performance Monitor the availability, performance, and security of the network infrastructure on an ongoing basis Proactively identify potential network issues or bottlenecks and implement appropriate measures to mitigate risks Collaborate with cross-functional teams to ensure seamless integration between network infrastructure and other systems or applications Troubleshoot complex network problems and provide timely resolution to minimize downtime Implement and enforce network security measures such as access controls, firewalls, VPNs, and intrusion detection systems Conduct regular performance analysis of the network infrastructure to identify areas for improvement and implement necessary changes Develop and maintain documentation of network configurations, processes, procedures, and troubleshooting guides Stay up to date with emerging technologies, industry trends, and best practices related to networking Participates in On Call Rotation 24/7 Comply with the terms and conditions of the employment contract, company policies and procedures, and any and all directives (such as, but not limited to, transfer and/or re-assignment to different work locations, change in teams and/or work shifts, policies in regards to flexibility of work benefits and/or work environment, alternative work arrangements, and other decisions that may arise due to the changing business environment). The Company may adopt, vary or rescind these policies and directives in its absolute discretion and without any limitation (implied or otherwise) on its ability to do so Required Qualifications Any degree with 10+ years of experience Experience in managing enterprise-level network operations in a complex IT environment Experience with network monitoring tools such as SolarWinds, WhatsUp Gold, Nagios, Auvik & New Relic Solid technical knowledge of networking protocols (TCP/IP), routing/switching technologies (Cisco), firewall technologies (Cisco ASA/Fortinet), load balancers (F5), WAN optimization (Riverbed), etc. Proven excellent troubleshooting skills with the ability to analyze complex problems efficiently Proven solid leadership abilities with previous experience in building and managing a team of network operations professionals Proven solid communication skills with the ability to collaborate effectively across different teams within the organization