Linux and Middleware Administrator - Express Scripts Canada
About The Position
Express Scripts Canada (ESC) is the leader in health benefits management. Serving over 12 million members, we help insurance carriers, third party administrators, and the public sector optimize the value of health benefits by linking the talent and professional expertise of our people with leading edge information management systems and technology. Express Scripts Canada is a wholly owned subsidiary of Express Scripts, one of the largest pharmacy benefit management (PBM) companies in North America, part of The Cigna Group (NYSE: CI), a global health company. Together, we deliver innovative, cost-effective solutions that improve access, affordability, and health outcomes for Canadians. Express Scripts Canada is looking for a Linux and Middleware Administrator to be part of the Infrastructure Engineering team. The primary objective of the Incumbent will be to work as a member of the Technology Services Teams working closely with Business stakeholders, Project Managers, IS Management to understand processes and business requirements and translate them into Environment technology solutions.
Requirements
- Post-secondary degree in computer science, information technology, or computer engineering.
- 3+ years of hands-on experience in RedHat Linux system administrator
- 2+ years of working experience as a VMware system administrator
- 1+ years of hands-on experience with RedHat OpenShift cluster administration
- 1+ year of VEEAM experience
- Strong experience with RedHat Enterprise Linux (RHEL v8 and v9), or other enterprise Linux distributions.
- Working knowledge of RedHat Satellite and Identity Management (IdM) administration and support
- Working experience with VMware vSphere, vCenter server, DRS, HA, or other virtualization platforms
Responsibilities
- Perform the Linux and Middleware system lifecycle management, including system upgrade, capacity planning and disaster recovery test on legacy RedHat Linux and OpenShift environments.
- Install, configure, and maintain Linux servers (RHEL) in physical and virtual environment (VMware)
- Implement and maintain Linux system security, including OS patching, hardening, and vulnerabilities remediation by following the standard procedures
- Automate routine administrative tasks using Ansible or Python scripting for Linux system deployment, administration and support
- Monitor Linux system performance and troubleshooting issues across infrastructure systems and applications
- Collaborate with solution development and application teams to ensure comprehensive test plans are developed and testing scripts are maintained from business specifications and ensure that defects and fixes across prioritized systems are documented, tracked and closed in conjunction with business priorities
- Maintain documentation for system deployment, builds, procedure and configuration
- Manage and support VEEAM backup system for Linux servers and Oracle databases
- Participate in on-call rotation and provide after-hours support for critical systems
Benefits
- Competitive compensation, benefits and pension plan
- Career development and advancement opportunities
- A culture that celebrates innovation and collaboration
- Flexible work options and wellness programs
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What This Job Offers
Job Type
Full-time
Career Level
Mid Level
