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Sentenial Ltd

Linux Systems Engineer - 3 month contract immediate start

Sentenial Ltd

  • Kildare / Dublin
  • Negotiable
  • Permanent full-time
  • Updated 03/05/2013
  • HR
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An immediate need exists for a Systems Engineer within Sentenial’s Technical Operations team.  Using custom built technologies along with open-source tools, our Technical Operations teams keep Sentenial’s customer-facing products running, robust, and secure 24x7x365.  

Job Responsibilites:

Responsibilities include, but are not limited to:

  • Maintaining high security Payments server Infrastructure
  • Analyzing and improving availability, efficiency, capacity, scalability, security and performance of infrastructure.
  • Monitoring of production applications, including designing and implementing automated methods to monitor production applications.
  • Developing and maintaining operations tools.
  • Troubleshooting and resolving problems with production systems
  • Documenting production systems.

Basic Requirements:

  • BS in Computer Science or an IT related discipline.
  • Minimum of three years industry experience in Linux Systems Administration.
  • Experience working in 24 x 7 production environments.
  • Experience working with Server hardware in a datacenter environment.
  • Good knowledge of Open Source Technologies.
  • Good knowledge of monitoring, alerting and systems planning.
  • Good knowledge of network methodologies.
  • Experience with at least three of the following technologies:
    • Linux (preferably Red Hat)
    • Bash/Python Scripting
    • Oracle
    • Apache
    • JBoss
    • Virtualization (preferably Xen\KVM)xcellent analytical and creative problem solving skills
  • Excellent verbal communication, written communication, interpersonal and presentation skills

Preferred Requirements:

  • Experience with building highly-available and scalable systems
  • Experience of working with secure protocols and methods (https, ssh, sftp, ftps, pgp)
  • Familiarity with ISO 27001
  • Experience/ knowledge of Financial / Payment Applications is an advantage

No assistance required from agencies at this time. Thank you.

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Sentenial Ltd

Sentenial Ltd


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