1433 Lan Jobs - Page 29

Educational Master Of Engineering,Bachelor Of Science,BTech,Bachelor of Engineering,BCA,Master Of Technology Service Line Cloud & Infrastructure Services Responsibilities A day in the life of an Infoscion As part of the Infosys delivery team, your primary role would be to ensure effective Design, Development, Validation and Support activities, to assure that our clients are satisfied with the high levels of service in the technology domain. You will gather the requirements and specifications to understand the client requirements in a detailed manner and translate the same into system requirements. You will play a key role in the overall estimation of work requirements to provide the right information on project estimations to Technology Leads and Project Managers. Enterprise in Data Network Design, Preparing of HLD/LLD, Implementation, Team leading, Service Level management, demand, incident, change management. Provide network WAN/LAN design, implementation, consulting, Cisco, HPE-Aruba, Juniper, Dell or equivalent Network assessment Identify the gaps and suggest the remedial solution. Leading the team of Network Design and Deployment EngineersYou would be a key contributor to building efficient programs/ systems and if you think you fit right in to help our clients navigate their next in their digital transformation journey, this is the place for you! Additional Responsibilities: CISCO SD Access, Aruba SD LAN, design & deployment experience is must. Open Networking Technology and DC Network ArchitectNetwork Automation/Python/Ansible, HLD & LLD Documentation SkillsIPAM Implementation experience – Efficient IP Technical and Professional : Cisco Routing and Switching including VXLAN, CISCO SD Access, Aruba SD LAN, CISCO ISE, Aruba Clear Pass. Preferred Skills: Technology-Network-CISCO technologies Technology-Network-AccessPoint-Aruba Domain-Network-SDN Technology-Network-Cisco Identity Services Engine ( ISE ) Domain-SDN-NFV-Software Defined Access Generic Skills: Technology-Network-Switching Domain-networking-Cisco certifications Technology-Networking-Routing technologies

Educational Bachelor of Engineering Service Line Cloud & Infrastructure Services Responsibilities A day in the life of an Infoscion As part of the Infosys consulting team, your primary role would be to get to the heart of customer issues, diagnose problem areas, design innovative solutions and facilitate deployment resulting in client delight. You will develop a proposal by owning parts of the proposal document and by giving inputs in solution design based on areas of expertise. You will plan the activities of configuration, configure the product as per the design, conduct conference room pilots and will assist in resolving any queries related to requirements and solution design You will conduct solution/product demonstrations, POC/Proof of Technology workshops and prepare effort estimates which suit the customer budgetary requirements and are in line with organization’s financial guidelines Actively lead small projects and contribute to unit-level and organizational initiatives with an objective of providing high quality value adding solutions to customers. If you think you fit right in to help our clients navigate their next in their digital transformation journey, this is the place for you Additional Responsibilities: Ability to develop value-creating strategies and models that enable clients to innovate, drive growth and increase their business profitability Good knowledge on software configuration management systems Awareness of latest technologies and Industry trends Logical thinking and problem solving skills along with an ability to collaborate Understanding of the financial processes for various types of projects and the various pricing models available Ability to assess the current processes, identify improvement areas and suggest the technology solutions One or two industry domain knowledge Client Interfacing skills Project and Team management Technical and Professional : Ability to develop value-creating strategies and models that enable clients to innovate, drive growth and increase their business profitability Good knowledge on software configuration management systems Awareness of latest technologies and Industry trends Logical thinking and problem solving skills along with an ability to collaborate Understanding of the financial processes for various types of projects and the various pricing models available Ability to assess the current processes, identify improvement areas and suggest the technology solutions One or two industry domain knowledge Client Interfacing skills Project and Team management Preferred Skills: Domain-Network-Data networking WAN technologies Domain-Network-Network Security Applications Domain-Network-Network Security Firewall & Policies Technology-Network-CISCO technologies Technology-Network-LAN/WAN-Switches/Routers-Juniper-Network-LAN/WAN Technology-Network-Load Balancer-F5-Load balancer Technology-Network-Juniper

P2-C1-TSTS JD The Systems Administrator is responsible for installing, configuring, and supporting an organizations local area network wide area network (WAN), and Internet systems, or a segment of a network system. The role ensures network availability to all system users through proactive monitoring, maintenance, troubleshooting, and security management. The administrator will support disaster recovery operations and maintain a stable computing environment to meet organizational needs. Install, configure, and support LAN, WAN, network segments, Internet, and intranet systems. Maintain and administer computer networks, hardware, systems software, applications software, and all configurations. Perform regular data backups and execute disaster recovery operations. Diagnose, troubleshoot, and resolve hardware, software, networking, and system issues. Replace defective components to maintain operational efficiency. Configure, monitor, and maintain email systems and virus protection software. Operate master consoles to monitor the performance of computer systems and networks. Plan, coordinate, and implement network security measures to safeguard data, software, and hardware. Monitor system performance to identify potential bottlenecks and address proactively. Provide technical support, guidance, and basic mentoring to team members and users. Technical Skills LAN/WAN support, network troubleshooting, system backup and recovery, network security management, hardware/software maintenance. Soft Skills Critical thinking and good communication skills, and Experience5plus years

As an Infrastructure Specialist at IBM, you will support the infrastructure running industries likes transportation, energy, insurance, banking or healthcare which are rapidly changing as the worlds relationship with technology evolves. Ready to help our clients take the next step forward Companies have more choices than ever before between on-premises, off-premise, or a hybrid approach. As an Associate Infrastructure Specialist, you'll be responsible for keeping up with the latest changes, using your expertise to deliver solutions that meet the needs of our clients and products. In your role you may be responsible for: Define, analyse, and review technical architecture on required platform and coming up with architecture options and recommendations. Define, detail, and scope the technical requirements into solutions. Work across key activities in configuration, systems management tools and backup and recovery Support Technical Consultants and lead in building solutions and providing technical mentoring and guidance Required education Bachelor's Degree Preferred education Master's Degree Required technical and professional expertise 8 -10 years of experience in the telecommunications field in managing and deployment of mid to large enterprise networks. Experiencing with networking and associated protocols including TCP/UDP, DMVPN, OSPF, BGP, DNS, SNMP, and other internet associated protocols (e.g., IPSEC, HSRP, BGP, OSPF, 802.11, QoS) Knowledge in multiple architectural domains and network design to include routing, switching, Datacentres and security. Good understanding of network infrastructure and network hardware along with good understanding on NSX/SDN administration. Knowledge in CISCO Switches (Cisco Catalyst), Firewall (Checkpoint, SonicWall, FortiGate), Transceiver, PROXY, Router, DNS, VPN, WAF and IPS etc Preferred technical and professional experience Knowledge of LAN, WAN and Data Centre network architectures, enterprise design and industry standards relevant to data communications / networking and computing. Knowledge of setting up SDN and VSX and supporting the same. Professional certification in CISSP, CCIE, CCNA, or CCNP are advantageous and possess SonicWALL Related Certification will be an added advantage

Roles and Responsibility Manage and maintain large-scale network storage systems for high availability and performance. Troubleshoot complex network issues using various tools and techniques. Collaborate with cross-functional teams to design and implement new network architectures. Develop and implement disaster recovery plans to minimize downtime. Conduct regular security audits to identify vulnerabilities and implement remediation measures. Provide technical support and training to junior team members. Job Requirements Strong knowledge of network protocols and technologies such as TCP/IP, DNS, and DHCP. Experience with network management tools like SolarWinds and EMC configuration manager (Voyence). Excellent problem-solving skills and the ability to work under pressure. Strong communication and teamwork skills. Ability to adapt to changing priorities and deadlines in a fast-paced environment. Familiarity with ITIL processes and procedures is an added advantage.

TO design AND develop LAN /WAN architecture AND PREPARE the contract performance analysis Take ownership FOR delivery OF projects AND change requests Independently handle delivery related queries Provide solutions FOR complex network issues Perform troubleshooting OF complex network issue Act AS an escalation point Ensure high availability OF network BY analyzing capacity AND utilization OF network Participate IN complex network designs Review AND consult network AND design architecture Analyse optimization FOR complex / large networks Advise ON Capacity Management, implementation support AND provide consultation AS per industry standards Analyze audit reports AND suggest corrective actions Plan FOR implementation OF corrective actions Proactive involvement TO keep quality parameters (SLA/KPIs) under target Ensure standard processes are adhered to Maintain project reports AND critical documents UPDATE configurations AND tickets regularly AS they are handled Provide technical guidance TO team Conduct internal project related trainings Contribution TO Knowledge Management FROM past experience, present learning AND sharing thoughts WITH team /wider audience

Immediate Openings on Senior Developer/Lead Developer Gurgon Experience 8+ Skills - Dot net with React developer Location Gurgon Notice Period - Immediate . Employment Type Contract . Position Senior Developer/Lead Developer Experience 8-10 Years Base Location Gurgaon Domain/Area Datacom/ Telecom/ PKI Security Required Skills Good experience in all stages of software development life cycle including req. Analysis, design, dev, end to end testing, M&S, HLD/ LLD, PoC, Feasibility Study, code review etc. Excellent Programming Skills in C and Unix System Programming, shell scripting and should be willing to work in Python Experience in IPSEC, PKI Security & Infrastructure, Network security Design & Development. Knowledge of Certificate Authority functionality, Certificate life cycle management. Good knowledge of TCP/ IP, Data Routing, networking fundamentals, LAN, WAN, IPSEC, 802.1x. OS Unix/ Linux platform. Hands-on Experience on Setting up small lab networks for day to day development activities, debugging. Knowledge of Tools Static/ Dynamic Code analysis tools, QC, Bugzilla, TFS, GIT, VM, Network Simulator/ Emulators, Wireshark, traffic generator, GDB, Make Desirable Skills Good to have knowledge on Microsoft CA Configurations, Radius (Freeradius/ NPS) Authentication & Configuration, DHCP Configuration, CISCO/ Juniper utilization for dev testing. OS OpenWRT Working knowledge of Wireless/ Wifi, wireless authentication mechanism, AP etc. Knowledge of Protocols SCEP, EAP-TLS, HTTP, HTTPS, SSL, OpenSSL

Experience in BPO Industry- International only Customer service - Technical support 5.5 days working- Rotational shift and off- 31k CTC Max

Primary Skills- Excellent knowledge of build , configuration and troubleshooting of Veritas volume manager, Veritas cluster and VVR Build, configuration and troubleshooting experience of Veritas volume manger and Veritas cluster and veritas volume Replicator RedHat Linux Understanding of Rubrik and Cristie would be an added advantage supporting enterprise Unix environment Experience in Remote troubleshooting and diagnosis of UNIX issues. Unix Administration and troubleshooting skills, clear concepts of LVM, User Management & Operating system. Overall purpose of role: To work and resolve technical problems in Linux/AIXs and work on project tasks (JIRAs, incident, Change) Liaise with other support teams to address the internal support teams issues as well as understand the business requirements and share and adopt best practices being followed. Person Specification Bachelor degree in technology with working experience in Unix Must be RedHat Certified and ITIL Foundation certified Working experience over 6 years in a fast paced UNIX environment. Excellent communication and articulation skill Ability to drive interaction with senior stakeholders Comfortable to work in APAC/EMEA and weekend shift Unix Administration and troubleshooting skills, clear concepts of LVM, User Management & Operating system. Troubleshooting on filesystem & user access related issues. Deep understanding of UNIX OS & Troubleshooting on various UNIX OS Issue Knowledge of automation, Chef, Powerbroker technologies AWS cloud knowledge would be added advantage Experience in Remote troubleshooting and diagnosis of UNIX issues. Work with vendors like Linux & Oracle in coordinating hardware/software issues Build, configuration and troubleshooting experience of Veritas volume manger and Veritas cluster and veritas volume Replicator Basic Tivoli Storage Manager Client administration & able to trouble shoot backup failures & remediate the same. Good understanding of Network Connectivity and protocols with respect to the UNIX platform Exposure on ticketing tools like Service Now Understanding & experience working on DNS, FTP & NFS. Essential Skills/Basic Qualifications: Engineering graduate with 6-8 years of experience in supporting enterprise Unix environment Excellent knowledge of build , configuration and troubleshooting of Veritas volume manager, Veritas cluster and VVR RedHat Linux and ITIL foundation certified Understanding of Rubrik and Cristie would be an added advantage

Primary Skillsets Strong expertise and extensive support of routing protocols/technologies such EIGRP, BGP, IS-IS, OSPF, MPLS VPN, IPSec VPNs, VRFs, Multicast, and ECMP Strong expertise and extensive with LAN technologies such as HSRP, VRRP, CDP, LLDP, Spanning Tree, and QoS and LACP Secondary Skillsets Experience supporting carrier circuits. Support of Wireless infrastructure and technologies including Cisco and Aruba controllers and access points, and 802.11 a/g/n/ac standards. Support of optical multiplexers including Cisco NCS 1002 and Evertz DWDM Multiplexers. Use of packet capture and analysis tools such as tcpdump, Wireshark, and other related technologies. Identify, recommend and implement changes to documentation standards used in the ACC. Routinely mentor junior staff in areas of process, technology, execution, and other areas. Serve as extensions of the leadership team as directed for workload management and routine guidance. Partner with the NMS tools team to develop new monitoring techniques and refine existing tools and features. Perform or participate in complex maintenance or deployment activities. Create or modify documentation in response to new events and learnings. Routinely provide constructive feedback for improvement opportunities. Assist management with determining suitable training and areas of technical need within the team. Assist with remediating major impacting service interruptions as required. Background in data center technologies such as Cisco Fabric Path, Zone Security, VxLan, F5 Load Balancing, and OpenGear terminal servers. Experience with firewalls and how they operate, preferably Palo Alto firewalls. Knowledge of cloud technologies particularly networking in AWS, Azure and GCP.

Job SummaryAzure Network Engineer will assess, design and implement relevant changes in the Azure networking layer to ensure proper connectivity is established between Cloud-to-Cloud and Cloud-to-On-prem service. Proper network design will be mandatory to ensure proper virtual environment setup with respective accesses established for desktops and applications. Responsibility Support implementation and transformation programs for complex enterprise scale solutions Design and implement Azure infrastructure to support AVD workloads Ensure alignment with enterprise architecture and IT strategies Design and implement AVD infrastructure on Azure, including virtual machines, networks, and storage Configure and optimize AVD settings for optimal performance and user experience Ensure seamless integration with existing IT systems and tools Review the available network topologies and architectures and propose changes or updates with regards to project scope Ensure Azure infrastructure and AVD workloads meet security and compliance requirements Implement and maintain Azure security policies, access controls, and monitoring Collaborate with security teams to ensure alignment with enterprise security policies Provide technical delivery support to the Virtual Desktop engineers and architects, with regards to ensuring networking layer is configured as per Customers requirements, security and compliance regulations as well as Capgeminis best practices and market standards Implement relevant network changes to ensure virtual desktops and applications are reachable and available with proper performance and user experience achieved Demonstrate technical thought leadership around network connection between cloud and on-prem Partner with and provide guidance to customers network and infrastructure team Education/Experience/Training: 8+ years of experience in cloud computing and IT infrastructure. Minimum 3+ years of experience with Microsoft Azure. Expertise in designing and implementing Azure architecture and solution design artifacts. Strong knowledge of Azure networking, storage, IAM, and virtual machines. Experience with Azure Landing Zone design and implementation. An experience in designing and deploying cloud-based networking or hybrid network solutions Network Certifications and security awareness will be advantageous AZ-104 certification preferred Specialized Knowledge/ Skills: In-depth knowledge of TCP/IP IPv4 and IPv6Experience in managing LAN and WAN,Azure Solution Deployment - Networking (VNET, NSG, Hub and Spoke, Express Route,VPN)Azure Solution Deployment - Services (Load Balancers, Highly available Virtual Network Appliances - Netscaler\Bluecoat NSG)Azure Solution Deployment - Security (NSG, Firewalls)Experience in configuration of switches, routers, VPN, firewalls, high availability,Experience in designing or transformation of network environments,Knowledge of network monitoring tools,Strong analysis and problem-solving capabilities.Fluent English spoken and written

Job description Hiring for Leading ITES Companies In Gurgaon and Noida for Technical Support Salary - upto Rs 5 LPA (Hike based upon last drawn salary) Key Highlights: 1: Graduate with minimum 2 years of exp in Technical Support 2: Candidate Must Not Have Any Exams in the Next 6 Months 3: 24x7 Shifts 4: 5 Days Working 5: Both Side Cabs 6: Excellent Communication Skills 7: Immediate Joiners Preferred 8: Knowledge of LAN, MAN, Windows Troubleshooting, Networking etc A Technical Support job description typically involves diagnosing, troubleshooting, and resolving technical issues related to computer hardware, software, and networks Key Responsibilities: Troubleshooting and Problem Solving: Diagnosing and resolving hardware and software issues, either remotely or in person. User Support: Providing technical assistance to users, answering questions, and guiding them through problem resolution. System Maintenance and Monitoring: Ensuring computer systems and networks are running efficiently and effectively. Installation and Configuration: Setting up new systems, installing software and hardware, and configuring user accounts. Documentation and Record Keeping: Maintaining records of issues, solutions, and system configurations. Collaboration: Working with other IT teams and external vendors to resolve complex issues. Customer Service: Providing excellent customer service, ensuring user satisfaction, and building positive relationships. WhatsApp/Call any of the numbers below for the initial screening - HR Mahvish - 9628373766 HR Simran - 9821182647 HR Riya - 9628373761 HR Devika- 9821182651

Urgent Requirement for Network Citrix LB (IBM Hiring). Experience : 4 years Network Engineer to analyze, implement, and maintain complex network's Load Balancer infrastructure. Abreast of the latest technologies and work collaboratively with experts in a variety of knowledge areas to develop and maintain a robust, reliable, high-performance Desired Skills and Knowledge Areas: Expertise in Load balancing technology including algorithms and health check options Experience with Global Server Load Balancing /GTM, Local load balancing/LTM, SSL acceleration, HTTP compression/caching, and DNS Experience with enterprise load balancers such as Citrix ADC/Citrix NetScaler or F5 Knowledge of TCP as it pertains to packet inspection and network/applications Experience programmatically configuring Application Delivery Controllers.

Senior Service Desk Engineer (Windows & MacOS Support, Ticketing & Customer Resolution) Job Summary Synechron is looking for an experienced Senior Service Desk Engineer to be a key frontline support resource within our IT support team. This role is responsible for delivering efficient technical assistance to users, diagnosing and resolving hardware, software, and network issues, and ensuring a seamless IT experience for employees and stakeholders. The ideal candidate will contribute to maintaining high service quality, support incident resolution, and facilitate the continuous improvement of support processes. This position offers growth opportunities for professionals seeking to deepen their IT service management expertise and technical support capabilities. Software Requirements Required Software Skills: IT Service Management (ITSM) ticketing tools (e.g., ServiceNow, ServiceDesk Plus, Freshservice) for handling L1 and L2 tickets Remote support tools (e.g., TeamViewer, AnyDesk) Office productivity applications (MS Office, Google Workspace) Diagnostic utilities (ping, traceroute, network analysis tools) Preferred Software Skills: Monitoring or dashboard tools (e.g., SolarWinds, Nagios) Knowledge management platforms Network configuration tools Overall Responsibilities Act as the primary point of contact for internal users and clients, providing technical support via phone, email, or ticketing systems Troubleshoot and resolve issues related to Windows (7, 8.1, 10), Mac OS, and other desktop/laptop OS (including RedHat if applicable) Diagnose and resolve user issues related to applications like Outlook, VDI, and other enterprise software Check room readiness and support technical setup for client visits and meetings Document troubleshooting steps, actions, and solutions thoroughly in tickets and knowledge bases Escalate unresolved issues promptly to appropriate support levels Drive timely ticket resolution and ensure adherence to service level agreements (SLAs) Follow up with users regarding ticket status and resolution updates Contribute to process improvements and create knowledge base articles for recurring issues Coordinate with network teams in resolving connectivity issues or implementing service requests Offer feedback on support processes and suggest optimizations Technical Skills (By Category) Troubleshooting & Diagnostic Skills: Essential: Diagnosing and resolving hardware/software issues on Windows and Mac OS Preferred: Basic diagnosis of network issues and connectivity problems Operating Systems: Essential: Windows 7, 8.1, 10; Mac OS (latest & previous versions) Preferred: RedHat OS and familiarity with enterprise Linux environments Tools & Platforms: Essential: Ticketing system proficiency (ServiceNow, ServiceDesk Plus, etc.) Preferred: Knowledge base management, remote support tools Networking Concepts: Basic understanding of IP addressing, DNS, DHCP, and LAN/WAN connectivity Experience Requirements Minimum 4-7 years in service desk or technical support roles within corporate environments Proven experience managing Level 1 and Level 2 support requests Demonstrated ability to troubleshoot desktop OS issues, applications, and basic network problems Experience in handling incident escalation and resolution Knowledge of ITIL best practices is desirable Alternative experience: Candidates with extensive hands-on support experience and a track record of resolving diverse technical issues are encouraged to apply. Day-to-Day Activities Handle incoming support requests via phone, email, or ticketing portals, prioritizing and categorizing issues Troubleshoot and resolve user issues with desktops, laptops, applications, and network connections Conduct remote diagnostics and support sessions to determine root causes Log detailed resolution steps and update tickets with accurate information Escalate complex or unresolved problems to higher-level support teams Monitor open tickets, ensure timely closure, and follow SLA requirements Prepare and verify client meeting rooms and equipment prior to visits Document knowledge articles for common issues and contribute to process enhancements Communicate regularly with users about ticket progress and resolution timelines Collaborate with network or other technical teams to resolve connectivity or hardware issues Provide feedback to improve service desk procedures Qualifications Bachelor's degree in IT, Computer Science, BCA, or relevant field ITIL Foundation certification (preferred) Proven ability to diagnose, resolve, and document technical issues effectively Excellent communication skills (verbal and written) Flexibility to work rotational shifts, including weekends and holidays as required Willingness to continuously upgrade skills and stay current with emerging technologies Professional Competencies Strong analytical and problem-solving abilities Organized, proactive, and self-motivated Ability to work independently and efficiently manage multiple tickets Excellent communication and customer service skills Collaboration skills to coordinate with cross-functional teams Adaptability to shift schedules and dynamic support environments Continuous learning mindset to develop technical expertise

Designs and manages Cisco-based data networks, ensuring secure and efficient connectivity.

Manage and implement Palo Alto network security solutions, including firewalls and security policies. Ensure the protection of network infrastructure, mitigate threats, and maintain secure communication channels.

Designs and maintains network infrastructure.

Design, configure, and support network infrastructure, ensuring reliable and secure connectivity across the organization. Troubleshoot network issues and optimize network performance.

Configure and maintain Juniper routers and switches. Optimize network performance and security protocols.

Manage and maintain data network infrastructure using Cisco technologies. Ensure network availability, security, and performance across enterprise systems.

Configures and troubleshoots Juniper network devices.

Responsible for managing and optimizing network routing (WAN) and switching (LAN) technologies to ensure robust network performance. The role requires troubleshooting network issues, performing upgrades, configuring routers and switches, and maintaining network security. Expertise in network protocols and topologies is essential for effective troubleshooting and ensuring seamless connectivity across locations.

Design, implement, and maintain Juniper-based network solutions, focusing on routing, switching, and network performance.

Project Role : Application Tech Support Practitioner Project Role Description : Act as the ongoing interface between the client and the system or application. Dedicated to quality, using exceptional communication skills to keep our world class systems running. Can accurately define a client issue and can interpret and design a resolution based on deep product knowledge. Must have skills : Wireless Technologies Operations Good to have skills : NAMinimum 3 year(s) of experience is required Educational Qualification : 15 years full time education Summary :As an Application Tech Support Practitioner, you will act as the ongoing interface between the client and the system or application. You will be dedicated to quality, using exceptional communication skills to keep our world-class systems running. With your deep product knowledge, you will accurately define client issues and design resolutions. Your typical day will involve providing ongoing support to clients, troubleshooting technical issues, and ensuring smooth system operations. Roles & Responsibilities:- Expected to perform independently and become an SME.- Required active participation/contribution in team discussions.- Contribute in providing solutions to work-related problems.- Provide ongoing support to clients, addressing their technical issues and concerns.- Troubleshoot system or application problems and provide timely resolutions.- Collaborate with cross-functional teams to ensure smooth system operations.- Stay updated with the latest product knowledge and industry trends.- Identify areas for process improvement and suggest innovative solutions. Professional & Technical Skills: - Must To Have Skills: Proficiency in Wireless Technologies Operations.- Strong understanding of network protocols and wireless communication technologies.- Experience in troubleshooting and resolving technical issues related to wireless networks.- Knowledge of network security principles and best practices.- Familiarity with network monitoring tools and diagnostic utilities. Additional Information:- The candidate should have a minimum of 3 years of experience in Wireless Technologies Operations.- This position is based at our Pune office.- A 15 years full-time education is required. Qualification 15 years full time education

NetOps Engineer Administer and support Cisco ISE for network access control and policy enforcement. Implement and manage wired/wireless 802.1X authentication and posture assessments. Work with Cisco network devices (Routers, Switches, Firewalls) for integration with ISE. Collaborate with security teams to enforce identity-based access controls. Troubleshoot authentication issues and handle escalations (L3 support). Support global network operations in a 24/7 rotational shift model .