3427 Lan Jobs - Page 40

Knowledge of LAN switching technologies: STP, Trunking, Ether channel Good understanding of high availability fundamentals (HSRP and VRRP) Good understanding of DHCP, DNS Good hands on experience on the load balancing concepts like LACP, PaGP Knowledge in Cisco ISR routers, switches & Wireless controller, Extreme switches, Infoblox, Silverpeak Hands-on experience on Load Balancers (Cisco, Citrix Netscaler) Working knowledge on MPLS, Metro Ethernet and Hub Spoke concepts Handling & Monitoring of day to day network operational issues and escalations Monitor and track ticket system, email system and phone for incoming Incidents and Requests, Review ticket answers from underlying support levels,...

Experience/Domain Knowledge Needed Primary Skills (hands on with networking deployments mandatory requirement): Network Routing & Switching, Checkpoint and FortiGate Firewalls and VMWare SDWAN Technical Project management Cisco Unified Border Element (CUBE) Session Border Controllers (SBC) LDAP, AD LDS and Cisco Collaboration Hybrid Solutions Cisco Webex Meetings, Video Conferencing and Control Hub Secondary Skills (Secondary Skills Good To Have) Zscaler Internet access and Zscaler Private Access Virtualisation (VMWare / Nutanix) AWS / Azure Cloud Technologies Familiarity with automation and scripting (Eg Network Automation) Cisco Control Hub, Cisco Webex Calling Multi-Tenant Security and Hy...

Position Purpose Your work will center on designing and deploying AI solutions for time series forecasting, financial modeling, anomaly detection and other Quant related usecases. We use AI to discover patterns, classify information, and predict likelihoods. Our team works on building, refining, testing, and deploying these models to support various business use cases, ultimately driving business value and innovation. As a Data Scientist on our team, you can expect to work on challenging projects, collaborate with stakeholders to identify business problems, and have the opportunity to learn and grow with our team. A typical day may involve working on model development, meeting with stakehold...

Position Purpose The main activities of the Senior Network engineer is to deliver remote network management services across different domains of network and Security. The network services would mainly include support on WAN, LAN, Wi-Fi and MPLS technologies. Security services would mainly include support on firewall, Proxies, IPAM, Load Balancers, NAC and HSMs. He will assist the team ensuring effective service management to meet service-level agreements and control costs. Responsibilities Direct Responsibilities 1. Network Incident troubleshooting and escalation to L3 2. BAU support operations 3. Coordinates root cause analysis for all day-to-day technical issues and establish recovery and ...

As a Technical Support Specialist within Nokia's CDO EICS Networks team, you will play a critical role in managing the lifecycle and performance of our network services, including firewalls, DNS, and secure connectivity for our global offices and partners. Working in a dynamic 24x7 environment, you will troubleshoot complex network issues, coordinate with cross-functional teams, and ensure reliable operation of IT network security services. You have: Bachelor's degree in Telecommunications, Information Technology, Computer Science, or equivalent with 10+ years of experience in network services and operation management in complex environments Strong knowledge of TCP/IP, VRRP, DNS, ARP, STP, a...

Responsibilities: * Collaborate with cross-functional teams on project delivery * Design, implement & optimize network infrastructure * Ensure high availability, security & performance * Troubleshoot network issues promptly

Job Title: Network Engineer IV (Design & Build) We are looking for a Senior Network Engineer-IV who will be responsible for the planning, design, configuration, integration & installation of our growing local area network (LAN) and/or global wide area network (WAN). The Network Engineer-IV will provide leadership in technical support and documentation to various departments and users with regards to the global infrastructure. The Network Engineer-IV serves as a liaison to gather network requirements from internal customers, vendors and other third-party providers. JOB REQUIREMENTS: DESIGN: Perform design requirements feasibility studies Perform vendor recommendation / selection and coordinat...

Role: System Engineer (Core Server and networking-IT Ops end to end) Education: BE preferred. Location: Bangalore Experience: 2.5 Years Notice Period-Immediate Joiners Skills : IT Support : Work with desktops, laptops, servers, and networks. Endpoint Management : Manage desktops, laptops, and IP phones. Server Administration : Implement and administer servers. Network Services : Knowledge of Active Directory, DHCP, and DNS. LAN Infrastructure : Basic administration of switches, firewalls, and routers. Service Requests : Handle service requests and incidents, analyze root causes, and meet SLA targets. System and Network Issues : Resolve 1st and 2nd level IT incidents and requests. Management ...

1. Manage and maintain hardware (servers, desktops, printers, CCTV, biometric). 2. Oversee ERP, licensed software, and IT application support. 3. Administer network infrastructure (LAN/WAN, VPN, Wi-Fi, firewalls). 4. Ensure cybersecurity, data backup, and disaster recovery protocols. 5. Lead IT support team and resolve system issues promptly. 6. Coordinate with vendors and manage IT budgets and AMC contracts.

Role Overview: As a Network Architect with at least 8 years of experience in the field, you will be responsible for designing, planning, and implementing end-to-end network architecture across LAN, WAN, WLAN, and Security layers. Your role will involve developing HLDs/LLDs for network transformation and greenfield deployments, as well as leading enterprise wireless designs, including predictive and active site surveys. You will work on optimizing solutions involving platforms such as Cisco, Aruba, Juniper, and others to ensure a robust security posture through the integration of firewalls, NAC, VPN, and other security mechanisms. Key Responsibilities: - Evaluate and recommend tools, technolo...

Role Overview: As a skilled professional in the field of CCTV, EPBX, VDP, LAN, Networking, Biometric Services & Installation, you are expected to have a minimum of 2 years of experience. Your responsibilities will include providing installation and maintenance services for various security and communication systems. Your expertise will be crucial in ensuring the efficient functioning of these systems for our clients. Key Responsibilities: - Provide installation and maintenance services for CCTV, EPBX, VDP, LAN, Networking, Biometric Services & Installation - Ensure efficient functioning of security and communication systems - Collaborate with team members to deliver high-quality services to ...

Role Overview: - Maintain computer hardware and ensure proper functioning. - Perform networking tasks to connect computer systems for data sharing. - Supervise Local Area Networks (LANs) and Wide Area Networks (WANs). - Establish and manage internet, intranets, and extranets. Key Responsibilities: - Install, configure, test, and maintain IT infrastructure, software, computer networks, and server networks. - Document network inventory and maintain detailed logs of diagnoses, faults, resolutions, repairs, and emergencies. - Assess network workflow and security requirements for smooth operations. Qualifications Required: - Bachelor's degree preferred. - Minimum of 2 years of relevant work exper...

Role Overview: As a part of the Leading MNC team, you will be responsible for leading and maintaining all components of the enterprise network infrastructure and security. You will manage a team of 25+ professionals, including Managers, Tech Leads, Network Architects, and Engineers. Your role will involve overseeing the full network lifecycle, which includes design, deployment, operations, monitoring, troubleshooting, and continuous improvement. It will be your responsibility to create, standardize, and document network designs and security templates. Additionally, you will lead operational excellence initiatives aimed at reducing failures, improving services, and analyzing performance metri...

Role Overview As an Team Lead, you will lead a team of L2 engineers providing 24x7 managed services. You will act as the technical escalation point, ensure SLA compliance, and coordinate with customer teams for change, patch, and performance management. Key Responsibilities Lead the 24x7 operations team for LAN/WAN monitoring and management across Cisco Nexus switches and WAN links. Provide L3-level troubleshooting and resolution for complex incidents and escalations. Drive incident response, RCA preparation, and customer presentations. Oversee configuration backup, patch/upgrade management, and change management activities. Create and review daily/weekly/monthly performance and utilization ...

Job Description L2 Network Engineer Role Overview As an L2 Network Engineer, you will be responsible for the 24x7 monitoring, incident management, and operational support of Cisco LAN/WAN infrastructure deployed across a distributed Contact Center environment. You will ensure proactive troubleshooting, adherence to SLAs, and smooth coordination with service providers, customers, and Cisco TAC. Key Responsibilities Monitor and manage LAN/WAN links (primary, secondary, private, public) using customer-provided NMS tools. Perform incident and problem management, including ticket creation, troubleshooting, escalation, and follow-up until closure. Generate and publish daily health check and utiliz...

Role Overview: As a Network Engineer at our company, you will be responsible for designing, deploying, and managing LAN, WAN, VPN, and wireless networks. Your primary task will involve monitoring network performance and troubleshooting issues to ensure optimal uptime. Additionally, you will manage network hardware such as routers, switches, firewalls, and load balancers. In this role, you will also lead a team of network engineers and collaborate with IT leadership to align network strategies with business goals. Key Responsibilities: - Design, deploy, and manage LAN, WAN, VPN, and wireless networks - Monitor network performance and troubleshoot issues for optimal uptime - Manage network har...

As a Technical Support Specialist - Firewall within CDO Infra Networks, you will play a crucial role in IT service management, focusing on incident management, problem management, and change management for all IT network technologies. Your responsibilities will include working on technical design, functionality, configuration, performance, and quality of connectivity to ensure reliable service operation for IT network services. You will also be responsible for analyzing and resolving production network issues, providing technical updates during incident management, and engaging with OEMs and service providers to troubleshoot and escalate issues for resolution. Key Responsibilities: - Handle ...

As a Senior Engineer, Network at Landis+Gyr, you will play a vital role in the company's mission to provide integrated energy management solutions. Your responsibilities will include supporting WAN and SD-WAN, administering LAN, managing wireless networks, assisting with Pulse VPN remote access, Google Cloud Platform network administration, and monitoring network activities. Key Responsibilities: - Provide support for WAN and SD-WAN - Administer LAN and provide support - Support and administer wireless networks - Assist in Pulse VPN remote access solution support - Manage Google Cloud Platform network administration - Monitor and manage network activities Desired Capabilities: - Strong netwo...

JOB PURPOSE A process-driven techno-functional professional responsible for managing and optimizing the organizations entire IT infrastructure and ensuring seamless operation across all technology-related services. Oversee the entire ICT setup, including central and retail network infrastructure services. Manage retail applications, such as POS systems (e.g., LS Retail), legacy systems, and other related infrastructures. Develop and maintain network infrastructure policies and procedures aligned with organizational standards. Implement and manage cybersecurity solutions and policies to comply with regulatory and compliance guidelines. Ensure security system (CCTV) compliance with regulatory ...

Role Overview: At EY, you will have the opportunity to build a career tailored to your unique abilities and aspirations. With the support of a global network, inclusive culture, and advanced technology, you can strive to become the best version of yourself. Your individual voice and perspective will contribute to enhancing EY's capabilities and fostering a better working world for all. Join us in creating an exceptional experience for yourself and making a positive impact on the world. Key Responsibilities: - Provide support for daily operations related to Telephony, SBC, EFAX, Genesys & TEC services. - Capture, triage, troubleshoot, and resolve issues, escalating when necessary and engaging...

Role Overview: As a System Engineer at Hitachi Energy, you will be responsible for system engineering during the project execution phase. Your role will involve designing communication networks based on customer specifications and project requirements, integrating existing telecommunication systems, providing technical support throughout all project phases, and ensuring compliance with applicable external and internal regulations. You will play a crucial part in the tendering stage by reading specifications and providing the best technical solutions to customers. By living Hitachi Energy's core values of safety and integrity, you will contribute to creating a more resilient, flexible, and se...

Role Overview: As a CommVault Backup Engineer at NTT DATA Services, you will be responsible for providing support to a data center and its "back-up/hot center" that hosts over 300 applications. With a minimum of 5-7 years of solid CommVault experience, you will play a crucial role in ensuring the efficiency and reliability of data backup processes for both Windows and Linux platforms. Key Responsibilities: - Implement CommVault Deduplication - Design and configure IP Network, WAN, and LAN free (SAN) based data backups - Ensure familiarity with data protection and backup recovery solutions such as virtual tape, disk to disk to tape, and data replication - Configure, maintain, and troubleshoot...

Company Enormous Enterprise LLC Location: Vadodara, Gujarat, India Posted September 10, 2025 Apply Description CCIE certification and exposure to technologies like Meraki, CheckPoint, CradlePoint, SDWan, F5 and Nexus Switches is a must, You will be responsible for ensuring the optimal performance, security and availability of the network infrastructure, as well as troubleshooting and resolving any network issues that may arise, To be successful in this role, you should have at least 5 years of experience in network engineering, a CCIE certification and exposure to technologies like Meraki, CheckPoint, CradlePoint, SDWan, F5 and Nexus Switches You should also have excellent communication, col...

As a Technical Assistant at Code Guardian Tech International Pvt. Ltd. in Noida Sector -2, U.P, your role will involve handling basic computer hardware issues, installing required software, and providing support in day-to-day IT operations. You should also have basic knowledge of networking and domain environment. Key Responsibilities: - Troubleshoot and fix basic computer hardware issues. - Install and configure software and operating systems. - Provide support for user login, domain join, and profile-related issues. - Perform basic network troubleshooting (LAN, Wi-Fi, IP settings). - Assist in routine system checks and updates. - Ensure proper functioning of desktops, laptops, and peripher...

As a Network Engineering Specialist Advisor at NTT DATA in Greater Noida, Uttar Pradesh (IN-UP), India, your role will involve the following responsibilities: - Must have extensive experience in Cisco Routing & Switching and Wireless technologies - Expertise in Velo Cloud SDWAN is a must - Proficiency in routing, switching, wireless, LAN, and WAN technologies including L2 (Wireless IEEE 802.11 a, Ethernet, IEEE 802.1x std. STP, MSTP, RSTP, Dynamic VLAN, HSRP/VRRP) and L3 (Routing protocols such as EIGRP, OSPF, BGP), NEXUS, SD-WAN - Ensure all configurations adhere to network standards, review log files, SD-WAN, LAN, WAN, NMS - Participate in setup, deployment, maintenance, troubleshooting, a...