C-Linux-PostgreSQL Programmer-1 (dxctechnology)

Job Description

Job Description:

C Programming – Ability to develop, build and troubleshoot C programs
C Programming Performance Tuning – Use of Perf, Gprof, Gdb a strong plus
Linux Systems Programming and Engineering
Strong familiarity with Linux / Unix, Systems Monitoring and Instrumentation – Use of Strace,Top/VMstat/IoStat/SystemTap a strong Plus
Linux Process and Threading based concurrency – Understands Posix Threads, memory and cpu utilization, context switch overhead

Database – SQL, Postgresql – Query performance troubleshooting and analysis via Explain.  Use of Database performance benchmarking tools such as pgbench
Networking – TCP/IP, HTTP, tcpdum/Wireshark a plus, HTTP and load generation using tools such as ab (apache bench), wrk & curl a plus
Familiar with build and deploy
Can configure and run(Start RPC, Server and Database Processes), Load and initialize system with pre-requisite data.

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