High-Level Unix Systems Specialist

1 miesiąc temu


Warszawa, Mazovia, Polska 11101 Citibank Europe plc Poland Pełny etat

Job Overview

As a highly skilled Unix Support Specialist, you will play a key role in the infrastructure technology systems team at 11101 Citibank Europe plc Poland. Your primary responsibility will be to implement, maintain, and migrate platforms that support the High Frequency Trading environment.

Key Responsibilities

  • Collaborate with the project manager and infrastructure personnel to design new servers according to Low Latency Linux standards, reviewing requirement documents and defining hardware requirements as needed.
  • Utilize your expertise in Linux builds and monitoring tools, as well as performance and systems management, to plan, participate, and support activities related to Disaster Recovery testing, Data Center migration, and document the results.
  • Setup, configure, manage, and troubleshoot Veritas volume manager and VCS cluster systems, providing firmware deployment support for HP ILO and IDRAC.
  • Familiarity with storage and backup technologies and its integration with virtual machines in a shared clustered environment (SAN, NAS, NetApp, NFS) is essential.
  • Develop and implement improved processes, backup and recovery plans, and uniform methodologies and standards.

Requirements

  • Proficient in RedHat Linux 7/8/9, CoreOS, and Openshift, as well as Network and Domain Services (AD, DNS).
  • Strong understanding of Linux OS Platform, preferably Red Hat Enterprise Linux.
  • Experience in server hardware configuration, preferably HP/Dell hardware, and understanding of ILO/iDRAC technology.
  • Good understanding of clustering concepts, with experience in Veritas InfoScale being a plus.
  • Experience with Atlassian tools: Confluence, Jira, Bitbucket, and understanding of Project Management concepts.
  • Understanding of Automation through CHEF and Ansible.

What We Offer

Join 11101 Citibank Europe plc Poland and take advantage of an unlimited development opportunity within our global network, extensive training offerings, and a hybrid working model. Enjoy a competitive salary, annual reviews, and a discretionary annual performance bonus, as well as a range of additional benefits, including private medical care, life insurance, pension plan contributions, employee assistance, paid parental leave, and more.

As a member of our team, you will have the opportunity to make a difference and contribute to the success of our organization. If you are a motivated and experienced Unix Support Specialist looking for a new challenge, we encourage you to apply and discover the true extent of your capabilities.



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