DNS Job Vacancies in Chennai

15 years+ hands-on experience in managing networks in an Enterprise environment. Expert in network topologies and monitoring tools: VLANS, VPN, MPLS, Gateways, routers, Firewalls Cisco ASA and Firepower, Cisco 5K switches. Extensive experience in configuring network switching, routing, and other devices. Extensive experience with Cisco products is required. Good understanding of WAN/LAN/Wireless internetworking including design elements, protocol interoperability, network architecture development, and requirements for testing / proof of concept. Solid understanding of network protocols and concepts such as OSPF, BGP, STP, IPSEC, etc. Advanced knowledge of platform operating systems (Cisco router & Switch platforms, Cisco ASA, etc.) and how their interaction with other network devices. Advanced skills in gathering requirements and designing/implementing/supporting network solutions. Good understanding of SD-WAN technologies. Installing, configuring, and supporting network equipment including routers, switches, Firewalls, UTM and other transport equipment Perform network maintenance and system upgrades including service packs, patches, hotfixes, and security configurations Providing Level-2 or Level-3 support for infra/customer fault or incidentsVacancy: Network engineerLocation: ChennaiCertification: CCNA Routing & Switching certification is required CCNP certification is requiredInterested candidates share resume to 9600479830/niga@reqwiz.in

Hiring for 1 System Administration Job in Chennai, with minimum 1 Year Experience,Required Educational Qualification is : Other Bachelor Degree with Good knowledge in System Maintenance,Routing,Hardware Networking,Server Support,Troubleshooting Skills,Application Support,System Software,System Support,DNS Server,Network Troubleshooting,Server Administration,Network Security etc.

Address user tickets regarding hardware, software and networkingAsk targeted questions to diagnose problemsGuide users with simple, step-by-step instructionsConduct remote troubleshootingTest alternative pathways until you resolve an issueCustomize desktop applications to meet user needsRecord technical issues and solutions in logsDirect unresolved issues to the next level of support personnelFollow up with clients to ensure their systems are functionalReport customer feedback and potential product requestsHelp create technical documentation and manuals

Installation and configuration of windowsSoftware installation and troubleshootingHandling hardware issuesTroubleshooting of desktop and laptop and its supportConfiguring and troubleshooting of Microsoft outlookKnowledge in DNS and DHCP

Under the supervision of the Manager - Technical Development, the duties and responsibilities include but are not limited to: Design, develop, test and document contents based on the requirement provided to them. Preparing detail technical documents that clearly states each and every steps involved in developing single/cross vendors solutions. Highlight the missing steps, values and any inconsistency identified during the proof reading the technical contents such as lab guides, technical guides, presentation decks, etc. Assist and Support trainers and students during a live class, across different regions and time zones. Monitor, diagnose, and resolve complex network and computer system issues, if any. Manage and administer servers, networks, and applications such as DNS, DHCP, FTP, Web, etc., if any. Maintain internal network structure of a data center by managing routers and keeping them running, if any. Install, configure, and maintain switches, servers, firewalls, and hard drives, if any. Troubleshoot network systems to identify and fix performance issues, if any. Provide solutions to complex problems on the integration of various technologies. Design plans as well as lead initiatives for the optimization and restructuring of network architecture, if any. Maintain an up-to-date knowledge of network administration and firmware integration Monitor the environmental conditions of a data center to ensure they are optimum for servers, routers, and other devices, if any. Perform system repairs and update software/operating systems, if any. Calibrate and monitor data center servers to ensure efficient performance, if any. Collaborate with IT handlers, IT heads to develop action plan for improved operations Conduct inspections on power and cooling systems to ensure they are operational and efficient, if any. Organize the floor space that harbor data center equipment to allow for easy accessibility, if any. Resolve operational, infra