Linux System Administrator
Lantek - Pittsburgh, PA

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We are looking for a skilled LAMP administrator that has intimate knowledge of Linux (preferably CentOS or Redhat). The Linux System Administrator mission is to work with the rest of the IT team to maintain and grow our infrastructure while ensuring a high level of reliability and availability of our systems. Responsibilities * Monitor server status daily; implement automated monitoring tools. * Configuration and management of backup solutions.

  • Create and test disaster recovery plans and mechanisms to ensure high availability. * Deploy code and database changes to testing and production environments. * Configuration and administration of MySQL databases and Apache web servers. * Develop scripts to automate routine tasks.
  • Monitor and tune the performance of the infrastructure. * Installation of servers, software upgrade testing and implementation, OS updates/patches. * Prepare and maintain infrastructure architecture documentation. Qualifications * At least 2 years Linux sysadmin experience, including patch management, Sendmail and log monitoring.
  • At least 1 year Apache and MySQL admin experience (including SQL scripting, performance tuning). * Strong scripting skills (bash/csh/sh, Awk, Sed, Python, PHP or Perl). * Experience with web site configuration, troubleshooting and tuning. * Experience with monitoring tools (Nagios, Syslog, Cacti, Ganglia, Splunk, etc..).
  • Experience with high-availability, high-performance technologies (NLB, CDN, memcache, etc) and with caching layers (ETAGS, varnish, memcache, squid, code caching). * Virtualization experience (knowledge of VMware ESX or ESXi is a plus). * BS/BA in Computer Science (or related discipline) or equivalent work experience.

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Lantek Corporation specialises in sourcing and supplying obsolete, shortage or day-to-day supply of active, passive and electromechanical...