Systems Performance Engineer

il y a 4 jours

Luxembourg, Luxembourg Uni Systems Temps plein 60.000 € - 120.000 € par an

At Uni Systems, we are working towards turning digital visions into reality. We are continuously growing and we are looking for a Systems Performance Engineer to join our UniQue team.

What will you be doing in this role?

  • Establish a performance baseline for the infrastructure and core applications.
  • Evaluate the overall performance of the CMS ecosystem with the aim to significantly improve the user experience.
  • Measure performances from client to backend, on client as well as side and system sides.
  • Identify potential bottlenecks.
  • Collaborate with other stakeholders to propose solutions.
  • Perform load testing.
  • Provide input to capacity planning.
  • Provide expert advice and assistance, technology watch, architectural considerations, risk analysis, gap analysis, applicable standards, solution patterns and best practices around Systems and application performance.
  • Elaborate on the design documentation, with stakeholders.
  • Elaborate on vision documents focused upon Systems Performance components.

What do you need to succeed in this position?

  • Bachelor's degree in IT or a relevant field.
  • Minimum 5 years of experience in systems and/or application performance engineering.
  • Proven expertise in addressing system performance issues within complex environments.
  • Strong experience with Linux and Windows Server administration, performance tuning, and scripting.
  • Hands-on experience evaluating performance of enterprise applications, systems, and virtualized infrastructure.
  • Familiarity with Cisco network devices and Fortinet firewalls.
  • Proficiency with performance monitoring for:
    • Systems: iostat, htop, vmstat tools
    • Databases: OEM, AWR, tkprof, SQL Trace
    • Applications: Apache, WebSphere, FileNet, JMeter, web monitoring tools
    • Infrastructure: network, storage, Nutanix.
  • English language skills(C-level, written and spoken).

Desirable:

  • General knowledge of networking, ICT infrastructure and systems.
  • Previous experience with Nagios monitoring to elaborate live checks.
  • Previous experience IT automation.

At Uni Systems, we are providing equal employment opportunities and banning any form of discrimination on grounds of gender, religion, race, color, nationality, disability, social class, political beliefs, age, marital status, sexual orientation or any other characteristics. Take a look at our Diversity, Equality & Inclusion Policy for more information.

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