Network Administrator L1

Requirements<\/h3>

Key Responsibilities
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• Manage, configure, and troubleshoot Cisco Routers, Switches, and Firewalls.
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• Perform L1 support for network incidents, escalations, and problem management.
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• Monitor network performance and ensure system availability and reliability.
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• Implement and maintain LAN/WAN, VPNs, VLANs, and Wireless networks.
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• Conduct regular network health checks, patching, and firmware upgrades.
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• Work closely with L1 teams to resolve escalated issues and provide technical guidance.
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• Assist in implementing network security policies, access controls, and firewall rules.
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• Manage IP addressing, routing protocols (OSPF, EIGRP, BGP), and switching technologies (VTP, STP, EtherChannel).
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• Document network configurations, procedures, and troubleshooting steps.
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• Support business continuity by maintaining backup, redundancy, and failover strategies.
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• Collaborate with vendors and service providers for escalations and support.
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  Required Skills & Qualifications
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  • Bachelors degree in Computer Science, IT, or related field (or equivalent work experience).
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  • 2.5 years of hands\-on experience as a Network Administrator or similar role.
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  • Strong knowledge of Cisco networking devices (Routers, Switches, Firewalls).
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  • Certification: CCNA (mandatory); CCNP or equivalent is a plus.
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  • Solid understanding of TCP/IP, DNS, DHCP, NAT, ACLs, and IP routing.
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  • Experience with network monitoring tools (SolarWinds, PRTG, Nagios, etc.).
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  • Good understanding of Firewall technologies (Cisco ASA, Palo Alto, Fortinet, etc.).
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  • Strong troubleshooting and analytical skills.
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  • Ability to work independently and as part of a team in high\-pressure environments.
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    Good to Have (Optional Skills)
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    • Exposure to cloud networking (AWS, Azure, GCP).
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    • Knowledge of VoIP, Load Balancers, and SD\-WAN technologies.
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    • Familiarity with ITIL processes for incident, change, and problem management.
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      Benefits<\/h3>

      About Company : www.tislabs.in<\/a>
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      TIS Labs Pvt. Ltd. has been the No. 1 service provider in India for IT Infrastructure including Consulting, Implementation and Support. Incorporated in 2010 started as a small Specialist in Linux & Open Source based Systems Integration & Services. Since 2010 TIS labs has evolved in Virtualization solutions, Mail solutions, Data management , High Performance Computing, IT infrastructure security and IT Consulting. Working with highly qualified engineers supporting globally 24*7. TIS Lab offers capabilities to design, build, migrate, integrate and manage state\-of\-the\-art Linux & Open\-Source solutions at the server side infrastructure that is tailor\-made to suit the business needs. TIS Lab solutions ensure security, flexibility and scalability in the environment apart from significantly reducing CAPEX and OPEX.
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      Why Join Us?
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      • Innovative Environment: Work with cutting\-edge technology and a forward\-thinking team.
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      • Career Growth: Opportunities for professional development and career advancement.
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      • Competitive Benefits: Comprehensive benefits package, including health insurance, retirement plans, and paid time off.
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      • Dynamic Culture: A collaborative and inclusive work culture that values diversity and innovation.
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