4334 Lan Jobs - Page 44

We are seeking an experienced Network Lead to oversee and optimize our IT infrastructure. The ideal candidate will have 8-10 years of experience managing IT infrastructure, networking. 1. Network Infrastructure Management: Design, implement, and maintain enterprise network solutions using Palo Alto, Cisco, and Meraki technologies. Configure and maintain security policies, NAT rules, application control, URL filtering and threat prevention. Design, deploy, and manage Cisco Meraki-based network infrastructure with focus on Hub-and-Spoke VPN architecture. Configure, optimize, and maintain Auto-VPN tunnels, site-to-site VPNs, and client VPNs on Meraki MX appliances Develop and enforce network se...

Support in maintaining and supporting IT systems, hardware, and software. Provide first-level troubleshooting for user issues related to network, systems, or applications. Support LAN/WAN, Internet, and intranet systems. Coordinate with experienced IT team members for escalation and resolution of complex issues. Help with data backup and system updates (e.g., Barcode, HRMS, CCTV, etc.). Maintain IT documentation and assist in system setup for new employees. Qualifications: Bachelor s degree or diploma in Information Technology, Computer Science, or related field. 0 1 year of experience in IT support. Freshers are welcome to apply. Basic understanding of Windows OS, Active Directory, Microsof...

Responsibilities Works on the assembly, configuration, installation and level II/III support of computer hardware and software including peripherals and components. Participates in coordinating internal/departmental project initiatives which may involve multiple IT/User groups. Support Telecommunications hardware/software assets such as VOIP, Cellular and mobile devices. Coordinating user relocation support for all IT equipment. Assists the Regional IT Manager with improvements to processes and establishing and maintaining a set of Service Level Agreements (SLA) applicable to the IT operations groups Implements, supports and monitors internal applications and tools used by the IT operations ...

Your IT Future, Delivered Network Analyst With a global team of 5600 IT professionals, DHL IT Services connects people and keeps the global economy running by continuously innovating and creating sustainable digital solutions We work beyond global borders and push boundaries across all dimensions of logistics You can leave your mark shaping the technology backbone of the biggest logistics company of the world Our offices in Cyberjaya, Prague, and Chennai have earned #GreatPlaceToWork certification, reflecting our commitment to exceptional employee experiences Digitalization Simply delivered At IT Services, we are passionate about technology Our Telecom Team is continuously expanding No matte...

Your Role Seeking a highly motivated, Networking Professional to provide the day-to-day support and maintenance networks in Azure/AWS clouds environments and physical locations all of the world as a part of the global NOC (Network Operations Center) Team. Primary tasks include to supervise the operation of the network, solving problems in cooperation with customers and participate in the development of the network. Main accountabilities Management of routers, switches, firewalls, IPS, load balancers, network components of Azure and AWS cloud environments etc. Review & analysis vulnerability scans reports. Conduct Network vulnerability remediations. Ensure smooth operation of communication ne...

About The Role This role involves the development and application of engineering practice and knowledge in the following technologiesStandards and protocols, application software and embedded software for wireless and satellite networks, fixed networks and enterprise networks; connected devices (IOT and device engineering), connected applications (5G/ edge, B2X apps); and Telco Cloud, Automation and Edge Compute platforms. This role also involves the integration of network systems and their operations, related to the above technologies. About The Role - Grade Specific Focus on Connectivity and Network Engineering. Develops competency in own area of expertise. Shares expertise and provides gu...

About The Role This role involves the development and application of engineering practice and knowledge in the following technologiesStandards and protocols, application software and embedded software for wireless and satellite networks, fixed networks and enterprise networks; connected devices (IOT and device engineering), connected applications (5G/ edge, B2X apps); and Telco Cloud, Automation and Edge Compute platforms. This role also involves the integration of network systems and their operations, related to the above technologies. About The Role - Grade Specific Focus on Connectivity and Network Engineering. Develops competency in own area of expertise. Shares expertise and provides gu...

Provide expert technical support on Optical LAN products by working closely with partners, customers, and regional teams to resolve issues quickly and efficiently. HOW YOU WILL CONTRIBUTE AND WHAT YOU WILL LEARN Work closely with our partners and end customers by providing technical support on their Optical LAN questions and provide solutions for their product issues. Closely cooperate with the regional teams (CARE and Customer Engineering) in order to address customers issues in the most agile and efficient way. Continuously drive for product improvements, by using your in-depth technical knowledge to improve and finetune existing technical customer documentation and collaterals for our par...

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. HOW YOU WILL CONTRIBUTE AND WHAT YOU WILL LEARN Provide expert technical support for incident, problem, and change management across IT network technologies. Analyze and resolve production network issues while coordinating with cross-functional technical ...

This Position reports to: Global Service Owner for Network Service Your roles and responsibilities: The Network Security Architect will design, implement, and optimize comprehensive network security solutions to protect the organizations global IT infrastructure. This role focuses on leveraging Zero Trust principles, advanced firewall technologies, SASE frameworks, and IDS/IPS systems to safeguard critical assets and ensure compliance with regulatory standards. The ideal candidate will have deep technical expertise in network security, a strategic mindset, and the ability to align security solutions with business objectives in a complex, multi-vendor environment. The work model for the role ...

"Seeking Senior Network Engineer to design, implement, and maintain network infrastructure. Must optimize performance, troubleshoot issues, and ensure security. Only male candidates considered."

Education Qualification : Engineer - B.E / B.Tech / MCA Skills : Primary -> Technology | SDN Concepts, Understanding of | SDN Architecture | 4 - Advanced Primary -> Technology | Architect / Design / Solutionizing Activities | Technology Selection | 4 - Advanced Secondary -> Technology | Firewalls | Design and Deployment | 4 - Advanced Secondary -> Technology | Wireless Technologies | Any | 4 - Advanced Tertiary -> Behavioral | Aptitude | Leadership Skills | 4 - Advanced Tertiary -> Technology | Unified Communications Platforms | Any OEM | 4 - Advanced Certification : Technology | Networking Certifications | Expert Details: The Professional will be responsible for planning, designing, optimiz...

Education Qualification : Engineer - B.E / B.Tech / MCA Skills : Primary -> Technology | SDN Concepts, Understanding of | SDN Architecture | 4 - Advanced Primary -> Technology | Architect / Design / Solutionizing Activities | Technology Selection | 4 - Advanced Secondary -> Technology | Firewalls | Design and Deployment | 4 - Advanced Secondary -> Technology | Wireless Technologies | Any | 4 - Advanced Tertiary -> Behavioral | Aptitude | Leadership Skills | 4 - Advanced Tertiary -> Technology | Unified Communications Platforms | Any OEM | 4 - Advanced Certification : Technology | Networking Certifications | Expert Details: The Professional will be responsible for planning, designing, optimiz...

Job Description 4 to 7 years strong experience in developing embedded Linux (Yocto) for STM and iMX platform Strong C++ object-oriented design, design patterns experience Experience in Kernel level debugging, profiling, board bring up, BSP, and boot loader (GRUB and UBoot) Experience in inter-process communication protocols like MQTT, or COAP Knowledge on SPI/ I2C /UART /USB/ Flash/ LAN WLAN/Bluetooth technologies Experience in Shell / Python scripting Hands on experience on unit testing frameworks Work in an agile environment.

Greetings from TCS! Job Title : Network Admin Venue: Tata Consultancy Services, Plot No 1,2S2 Zone Deccan Park, Software Units Layout, Hitech City, Madhapur-Hyderabad 500081. Time: 9am-1pm Date: 8th Nov '25 Experience Range: 8-10 yrs Job description: TCS has always been in the spotlight for being adept in the next big technologies. What we can offer you is a space to explore varied technologies and quench your techie soul. What we are looking for: CISCO ACI specialist (Configuration/Implementation/troubleshooting). Experience & knowledge of ACI architecture, including single site, multi-pod, multi-site. Experience & knowledge of ACI components (Tenant, BD, VRF, APIC, L2out and L3out), Nexus ...

Overview Lead complex network operations across global environments with deep expertise in LAN, WAN, and security infrastructure. Architect and deploy SASE and SDWAN solutions using Cisco, Versa, Fortinet, and Velocloud platforms. Configure and troubleshoot advanced routing (BGP, EBGP, iBGP, OSPF, Static, EIGRP) and switching protocols. Provide end-to-end resolution from Layer 1 to Layer 3 across Cisco routers, switches, and WLC operations. Collaborate in bridge calls with internal teams and clients, and manage vendor/service provider escalations. Optimize transport underlay using MPLS, ADI, LTE, and DWDM, with desirable knowledge in Juniper and Ericsson. Identify production risks, drive cha...

We are looking for a highly skilled Software Engineer to join our team, with a focus on designing and developing innovative Automation Tools. Design, develop, and maintain the automation tool using Python and Qt, with a focus on creating a intuitive GUI for users to interact with the tool. Develop and implement algorithms for controlling instruments, such as setting parameters, sending commands, and retrieving data. Establish communication with the DUT, which may involve developing protocols for data transfer, debugging, and troubleshooting. Integrate the tool with existing systems and infrastructure, ensuring seamless data exchange and compatibility. Collaborate with cross-functional teams,...

Your responsibilities: Design, implement, and maintain the global WAN/LAN architecture, including SD-WAN, Zero Trust, and VPN solutions, ensuring scalability and resilience. Ensure high availability, performance, and security of network services across all sites by collaborating with InfoSec and supporting secure remote access. Lead root cause analysis and resolution of network incidents, coordinating with local IT teams, vendors, and telecom providers as the primary escalation point. Define network standards, segmentation models, and upgrade plans, optimizing routing for cloud applications and executing migrations with minimal disruption. Implement and manage monitoring tools such as SolarW...

Responsibilities: * Conduct Diagnosis, soldering & desoldering multi-layer PCBs, PCB tests using flying probes and multimeters. * Diagnose faults with LAN communication protocols (RS422/RS485). * Collaborate on circuit design and debugging.

Provide L1 technical support for IT systems and applications. Diagnose, troubleshoot, and resolve basic hardware, software, and network issues. Log tickets, escalate complex problems, and ensure timely issue resolution. Required Candidate profile Only Male Fresher Graduates (2021 - 2024) with strong technical skills and willingness to learn IT support processes Good communication and problem-solving skills Female Candidates are not eligible

Looking for L1 Support Engineers (Freshers) to provide first-level technical support. Resolve basic IT issues, escalate tickets, and ensure smooth end-user assistance across systems. Male Freshers (2020 - 2024) passed outs are eligible. Required Candidate profile Any Graduate/Diploma in IT/CS. Basic knowledge of OS, hardware & networking. Strong communication, problem-solving, and eagerness to learn. Female candidates are not eligible for this Job.

This role involves the development and application of engineering practice and knowledge in the following technologies Standards and protocols, application software embedded software for wireless and satellite networks, fixed networks enterprise networks connected devices IOT and device engineering, connected applications 5G edge, B2X apps and Telco Cloud, Automation and Edge Compute platforms. This role also involves the integration of network systems and their operations, related to the above technologies. - Grade Specific Focus on Connectivity Network Engineering. Fully competent in own area. Acts as a key contributor in a more complex critical environment. Proactively acts to understand ...

Role & responsibilities Primary skill: Cisco Viptela SDWAN + Meraki and Routing & Switching Secondary skill: Aruba / Juniper 5 Years of IT experience handling Cisco Viptela SDWAN and Meraki products - Routing, Switching and SDWAN Minimum of 3-year hands on SDWAN experience on Cisco SDWAN/Viptela or Cisco Meraki products (Switches, Routers, Wireless & Firewalls) both Implementation and post implementation Support Remote support-NOC experience for Managed Services Clients. Very good understanding of LAN & WAN concepts & solutions including SDWAN. Hands-on experience (administration and/or deployment) with one or more of the following solutions: SDWAN technologies (Cisco SDWAN/Viptela, Cisco Me...

Skills: System Administration, Network Administration, Network Security, Backup & Recovery Systems, VMware, AWS,. Role & Responsibilities. IT Infrastructure Management:Oversee the installation, configuration, and maintenance of hardware, software, and networking components, including servers, workstations, routers, switches, and firewalls. System Administration:Manage user accounts, permissions, and access rights across various systems and applications. Monitor system performance, troubleshoot issues, and optimize system resources. Network Administration:Maintain and support the organization's network infrastructure, including LAN, WAN, VPN, and wireless networks. Ensure network security, mo...

Role & responsibilities Accountable for the operational availability and aggressive assurance of the multi-platformed LOB in the Financial Vertical. •Develop and optimise E2E tools, frameworks and processes to support and diagnose highly performant platforms driving real time exchange trading engines •Handle internal escalations and ensure timely resolution on any tools impacting incidents. •Develop Customer Forums and other feedback mechanisms which garner customer and market trends used to drive our platform developments. •Architect, deploy, and manage hosting and client networking infrastructure. •Configure and manage Cisco, Palo Alto, A-10, Melanox, and Nokia networking hardware. •Config...