Senior Linux System Administrator

My client is a leader in international travel booking . They are looking for a Senior Linux Admin

You will have senior level UNIX and database administration experience. In particular, an in-depth knowledge of Linux, networking and LAMP stack is essential. You will be responsible for maintaining our current systems, upgrading and building new systems and planning long-term system architecture.

The ideal candidate will have experience building and maintaining high-availability enterprise-level platforms, including clustered web and database solutions, cross-server session management and multiple levels of redundancy.

What you’ll be doing

• In co-operation with other team members maintain and manage all aspects of an advanced high-traffic LAMP-based platform

Essential requirements

• 5+ years of UNIX/Linux systems administration in a high-volume, high-performance, high-availability production environment supporting customer-facing, Internet based services
• Extensive experience with Unix systems, dns, web, email and database servers administration in high-volume, high-performance, high-availability, virtualized and geographically diverse environment
• In-depth knowledge of TCP/IP networking, extensive experience with Internet facing high-volume, high-performance, high-availability and geographically diverse environment
• Good knowledge of Unix system and web applications security issues/solutions (experience with PCI-DSS a significant advantage)
• Proven technical troubleshooting and performance tuning experience, proven ability to maintain excellent technical documentation and thorough understanding of change management principles
• Ability to handle periodic on-call duty as well as out-of-band requests

For more information and the company involved please contact Philip on Dublin 003531 2541312 or email philip(at)stelfox.ie

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