Senior Infrastructure/ Infrastructure Engineer (Unix) (Contract)

MAS Monetary Authority of Singapore
$90,905 - $115,106 a year
Singapore
Full time
22 hours ago

[What the role is]

This role will sit within our IT Operations Division – Systems Management team.

[What you will be working on]

  • Design, implement, and maintain Unix-based systems and infrastructure, including RHEL, Middleware (JBOSS, MQ), and Satellite

  • Develop and manage automation scripts and Ansible playbooks to streamline operations and improve efficiency

  • Execute migrations from existing Unix platforms and implement continuous improvements

  • Collaborate with cross-functional teams to ensure system reliability and performance

  • Ensure compliance, service uptime, quality, and resilience of Unix platforms through Day 2 Operations

  • Implement configuration management following industry standards such as CIS

[What we are looking for]

  • A relevant university degree with at least 3 years of relevant working experience.

  • Proven experience in Unix system administration and engineering, particularly with Redhat linux

  • Experience with virtualization technologies (VMware / OpenStack)

  • Proficiency in shell scripting, python, and automation tools (Ansible / Puppet)

  • Familiarity with version control systems, configuration management tools, and cloud platforms

  • Experience in supporting critical systems and implementing security best practices

  • Experience in implementing configuration standards (e.g., CIS) with drift management

  • Relevant industry certifications (e.g., RHCSA, RHCE) are beneficial

  • Excellent problem-solving and analytical skills

  • Ability to work effectively in a team environment

  • Strong service-oriented mindset with focus on operational excellence

  • Enthusiasm for learning new technologies and adapting to evolving IT landscapes

As part of the shortlisting process for this role, you may be required to complete a medical declaration and/or undergo further assessment.

This is a 2-year contract position. All applicants will be notified on whether they are shortlisted or not within 4 weeks of the closing date of this job posting.

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