Amoma.com offers the best hotel deals worldwide for travellers looking for a reliable and comfortable online experience for their accommodation, always providing maximum guarantees and world-class customer service.As a fast growing company we have multiple software and infrastructure projects running in parallel with teams situated in Romania, France, Switzerland, Barcelona and the UK. We are looking for a senior linux systems administrator to help us support and maintain our ever increasing number of virtualised servers.
The person we are looking for must have a strong technical background in IT with proven experience in managing web and database servers in a high-volume load balanced server environment.
Responsibilities:• Coordinate and collaborate with network engineering, business application, and database administration function to ensure availability, reliability, and scalability of corporate servers to meet business demands;• Installation, configuration, testing, and administration of web servers, application servers, and database servers;• Plan and implement server upgrades, maintenance fixes, and vendor-supplied patches;• Recommend and execute modifications to server environment in order to improve efficiency, reliability, and performance;• Contribute to systems incident response and event handling;• Being part of a team providing 24 hour second-line technical support;• Recommend and implement policies, procedures, and technologies to ensure server security.
Mandatory Skills / Experience:• 5+ years experience in Linux server administration without a degree;• Solid experience with configuring and tuning Apache web servers and application servers;• Experience working in a load-balanced web environment;• Experience with Debian Linux, Centos Linux, Bash scripting, Apache2 & PHP.• In-depth technical knowledge of securing and hardening network and platform operating systems;• Experience with best practices in web application security;• Experience configuring monitoring software;• Experience with server virtualization a plus;• Familiar with network routing, switching, TCP/IP addressing design and troubleshooting;• Experience with server and application troubleshooting in a web application environment;• Working with centralized management systems (Ansible, Puppet, Chef);• Host intrusion detection systems (OSSEC, etc).
Preferred Skills / Experiences:• Zabbix Configuration.• Experience setting up & maintaining PCI compliant infrastructure.• Mod_security.• Perl, Python scripting.• MySQL administration.• Cisco ASA firewall, Cisco IPS.
Competencies:• Strong analysis and problem resolution skills;• Ability to work independently and manage multiple priorities in a fast paced environment;• Can do attitude.
What we offer:• Opportunity for professional growth due to the multiple new IT projects sustaining development of the on-line hotel booking platform;• Motivating compensation;• Friendly but also professional environment.