We are looking for technically very strong candidates with a strong understanding of Networking Systems. We want people who love designing and building infrastructure components and large complex services. We are looking for engineers driven by a passion to create application systems that can redefine Connectivity on top of global telecom infrastructure.
What will you do
You will be a part of the Network Engineering team at Exotel. Specifically, we are looking for engineers to design and architect the Data centre that helps create a Telecom carrier-agnostic infra layer that Exotel and other tech stacks can use.
Responsibilities include end-to-end network engineering aspects:
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As a Network Engineer, you will be working on Exotel s network and have end-to-end ownership (architecture / design / scale / operations) of our current and newly developing networks.
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Knowledge and experience in telecom SBC(Mandatory)
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Lead the design of highly available large-scale telephony networks, driving them from concept to launch
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Work closely with our software developers to fully automate network deployment and operations
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Drive operational excellence projects to improve network performance and reliability
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Enforce and strengthen the security levels of the data centres.
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Troubleshoot complex problems and develop innovative solutions
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Dive Deep into the high severity of incidents, recommend preventative solutions, and participate in root cause analysis
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Partner with our broader Technical Operations organisation to reduce operational burden
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Support in organisational transformation from reactive to proactive, with a focus on predictiveness
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Deliver simple, sustainable, and repeatable solutions and processes
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Drive standards across the network and ensure that we are fully compliant to those standards and policies
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Participate in hiring and developing the best
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Help enforce and/or tweak SLAs for existing deployments to improve efficiency
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Stakeholder management
Must-haves
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8+ years of experience with a Bachelors / Masters Degree in Computer Science or equivalent.
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Knowledge and experience with LAN/WAN/SD-WAN infrastructure
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Knowledge and experience in telecom SBC
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Knowledge and experience with internet routing protocols and concepts: SIP, WEBRTC, TCP/IP, VLAN, BGP, OSPF, MPLS
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Knowledge and experience with network security and various secure VPN technologies
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Knowledge and experience with network operating systems such as Cisco IOS and Junos
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Experience working in a Linux/Unix environment, DNS and DHCP
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Experience in various network monitoring tools
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Experience in automation via Bash/shell scripting and Perl/Python programming
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Knowledge of various end-user devices and their network interactions
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Proficiency in configuring and managing networking devices, including switches, routers, firewalls, and SBC
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Knowledge of network analysis fundamentals and robust troubleshooting skills, specifically, network performance analysis
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A "DevOps" mindset. You own what you will develop.
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Excellent written and verbal communication skills, with strong attention to detail and a head for problem-solving.
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Team-player, flexible, and able to work in a fast-paced environment
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Strong project management skills, issue prioritisation, and stakeholder communication.
Good-to-haves
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Exposure to databases like Mongo, Redis, MySQL, or other relational DBS
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Strong understanding of Microservice design and distributed architecture
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Exposure to Monitoring tools, building and deploying pipelines and tools
