Senior System Administrator

Senior System Administrator

Location: Gurgaon tbo.com Office Address: Floor 22, Tower C, Epitome Building No. 5,DLF

Cyber city, DLF phase 2,Gurgaon - 122002, Haryana, India

What TBO offers to a Life Traveller in You:

• Enhance Your Leadership Acumen. Join the journey to create global scale and World
• Best.
• Challenge Yourself to do something path breaking. Be Empowered. The only thing to
• stop you will be your imagination.
• As we enter the last phase of the pandemic; travel space is likely to see significant
• growth. Witness and shape this space. It will be one exciting journey.

Do You have it in You Take the Voyage (‘Must-Haves’)

• Design and implement secure network architectures, including firewalls, intrusion
• detection/prevention systems, VPNs, and other security measures to protect the
• organization's data and systems.
• Monitor network performance and troubleshoot problems, including analyzing network
• traffic patterns, performing packet capture analysis, and reviewing system logs to
• identify security incidents.
• Plan and implement network upgrades and changes, including the installation of new
• hardware and software, and the configuration of network devices such as switches,
• routers, and firewalls.
• Develop and maintain documentation related to network design, security policies, and
• procedures.
• Stay up to date with the latest security threats and vulnerabilities and recommend
• appropriate security measures to mitigate risks.
• Collaborate with other IT teams and business units to ensure that network and security
• policies and practices are aligned with business objectives.
• Provide technical support and troubleshooting assistance to end-users as needed.
• Network management of all TBO offices
• Strong switch, router, Firewall knowledge and ability to setup, configure the devices
• upgrade firmware.
• Identify and create strategic vision to support a 99.999% available network architecture,
• high network redundancy, perfect network resiliency, and network integrity.
• Ensure legacy systems and new systems meet respective technical (bandwidth,
• throughput, availability, quality) requirements.
• Hands on experience on Palo Alto Networks firewalls, Sophos, SonicWALL, F5 load
• balancers and Cisco switching, and routing equipment is an advantage.
• Hands on experience on AWS/Azure Cloud would be an advantage.
• Understanding network protocols and services such as DNS, HTTP(S), SSH, FTP, SMTP,
• DHCP, TCP, IP etc.

Qualifications for network lead

• Ability to work well with other groups to plan, design, and implement work
• A minimum of 6-8 years’ experience
• 3+ years of tooling and automation development supporting zero touch and power-on
• auto provisioning
• Strong understanding of infrastructure protocols (BGP, IS-IS, VRRP, ), IP addressing and
• application protocols (HTTP/S, LDAP, SNMP)
• Versed in a variety of hardware and software manufacturers, and a high degree of
• comfort and experience in mixed vendor environments Cisco, Juniper, developing and
• deploying solutions on open-source technology
• Expert level knowledge in all the support tools required to support such environments,
• dig, host, lookup, tcp dump, Wireshark
• Must be able to respond promptly for emergency work and equipped to handle
• disruptions of service