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Network Administrator L1
TIS Labs Pvt. Ltd.
Bengaluru, IND
Full-time
Mid · 4+ years experience
Onsite
Discovered 3 weeks ago
Cisco RoutersCisco SwitchesNetwork Monitoring ToolsTCP/IPDNSDHCP
Free
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Cisco RoutersCisco SwitchesNetwork Monitoring Tools
Key Skills for This Role
Cisco RoutersCisco SwitchesNetwork Monitoring ToolsTCP/IPDNSDHCP
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Requirements
- Key Responsibilities
- Manage, configure, and troubleshoot Cisco Routers, Switches, and Firewalls.
- Perform L1 support for network incidents, escalations, and problem management.
- Monitor network performance and ensure system availability and reliability.
- Implement and maintain LAN/WAN, VPNs, VLANs, and Wireless networks.
- Conduct regular network health checks, patching, and firmware upgrades.
- Work closely with L1 teams to resolve escalated issues and provide technical guidance.
- Assist in implementing network security policies, access controls, and firewall rules.
- Manage IP addressing, routing protocols (OSPF, EIGRP, BGP), and switching technologies (VTP, STP, EtherChannel).
- Document network configurations, procedures, and troubleshooting steps.
- Support business continuity by maintaining backup, redundancy, and failover strategies.
- Collaborate with vendors and service providers for escalations and support.
- Required Skills & Qualifications
- Bachelors degree in Computer Science, IT, or related field (or equivalent work experience).
- 2.5 years of hands-on experience as a Network Administrator or similar role.
- Strong knowledge of Cisco networking devices (Routers, Switches, Firewalls).
- Certification: CCNA (mandatory); CCNP or equivalent is a plus.
- Solid understanding of TCP/IP, DNS, DHCP, NAT, ACLs, and IP routing.
- Experience with network monitoring tools (SolarWinds, PRTG, Nagios, etc.).
- Good understanding of Firewall technologies (Cisco ASA, Palo Alto, Fortinet, etc.).
- Strong troubleshooting and analytical skills.
- Ability to work independently and as part of a team in high-pressure environments.
- Good to Have (Optional Skills)
- Exposure to cloud networking (AWS, Azure, GCP).
- Knowledge of VoIP, Load Balancers, and SD-WAN technologies.
- Familiarity with ITIL processes for incident, change, and problem management.
Benefits
- About Company : www.tislabs.in
- 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.
- Why Join Us?
- Innovative Environment: Work with cutting-edge technology and a forward-thinking team.
- Career Growth: Opportunities for professional development and career advancement.
- Competitive Benefits: Comprehensive benefits package, including health insurance, retirement plans, and paid time off.
- Dynamic Culture: A collaborative and inclusive work culture that values diversity and innovation.
About TIS Labs Pvt. Ltd.
IT Services50 employeesFounded 2010
Provider of specialized IT infrastructure consulting and managed services.
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