The largest online trading platform is looking to recruit a Linux System Administrator, working in a multi-clustering environment, with a high availability transactional back end. You must have a strong Linux, CentOS, Red Hat background, ideally worked with Java, Tomcat, ActiveMQ, Jackrabbit. Experience with MySQL support and Monitoring tools such as Nagios is a benefit.
· Systems administration and maintenance of Linux, Solaris CentOS and RedHat operating systems.
· Administration and maintenance of MySQL, Postgres and Oracle databases.
· Troubleshooting and resolving faults on supported systems within service level agreements
· Working knowledge of source code control systems such as CVS or Subversion.
· . Scripting experience in Unix shell, Perl or Bash Scripting.
· Understanding of HTTP, DNS, SMTP & SSL is important, along with, ideally, LDAP & SNMP
· Experience setting up and using monitoring tools such as Nagios and Xymon/Hobbit
· Experience supporting bespoke applications in a rapidly changing new media environment. .
· Solid experience installing, configuring, tuning and maintaining Apache, Java (standard edition), Tomcat, Subversion and PostgreSQL are essential.
· Working knowledge of virtualisation, VMWare ESXi management, Cisco ASA, Software load balancers and Switch Management.
· You must be willing to do desktop support as when needed -Ticketing tools: Jira, Bugzilla
This is an incredibly high traffic, transactional fast paced environments to work in, and you must be super intelligent to quickly learn the system!
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