• Linux System Administrator - Linux/DNS Jobs in Bangalore,India

  • eHireo Global Pvt Ltd

Job Description:

System Linux Administration

- Experience and knowledge of various Linux commands to get system information (top, free, df, dmesg, curl, lsof, strace, ps, tcpdump, iostat, netstat, etc) or parsing out information (grep, awk, etc) and system management

- Troubleshooting system issues by looking at the correct metrics and logs

- Kernel level tuning and troubleshooting

- Understanding/experience with virtualization or containers

- Networking

- Knowledge of OSI layers

- Fundamentally sound in network concepts Ability to explain how DNS works, TCP vs UDP, TCP handshake, IPv4/IPv6, how ICMP works, switching and routing, load balancing concepts (round robin, cost based paths), ECMP

- Strong understanding of how things work and workflow of web requests end to end Explain HTTP protocol, request/response, HTTP headers

- Ability to troubleshoot issues that with little information or vague scenarios

- Can architect solutions that can scale and handle traffic globally

Development

- Experience with at least one programming language (ie Python OR Java)

- Ability to differentiate between scripting and object oriented programming

- Has previously and can code from scratch (No copy/paste and modifying code)

- Can take a problem and think of a programmatic solution Coding design skills are clean and modular

- Ability to automate tasks given a large problem (ie Update/patch x number of hosts)

- Use IDE (eclipse, pycharm, intellij)

Profile Summary:

Employment Type : Full Time
Salary : 500000-1000000 P/A
Deadline : 01st Jan 2020

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