Corelation is looking to solve the problem of automating and managing the patching, upgrade, and system-maintenance tools for their RHEL-based environments and related third-party software components.
Requirements
- Proficiency in bash, ksh, and sh scripting with experience developing complex, reusable automation scripts.
- Strong understanding of RHEL administration and patching workflows; familiarity with AIX beneficial.
- Experience with DNF package management and related Linux update mechanisms.
- Demonstrated ability to develop and test upgrade processes for major software components (Db2, Java, Tomcat, Jaspersoft, OpenSSH/OpenSSL, etc.).
- Strong troubleshooting skills and the ability to diagnose system- and script-related issues.
- Experience with major OS upgrade automation (e.g., RHEL 8?9).
- Familiarity with patch-management tools for RHEL and AIX.
Responsibilities
- Work with Senior Systems Engineers to develop shell scripts to create and/or modify scripts for patches for clients.
- Monitor software patch releases and security bulletins to identify vulnerabilities and required patches for internal and external software.
- Download, evaluate, test, and package partner upgrade and installation patches for clients.
- Develop and maintain documentation related to patch and release management processes, procedures, and policies.
- Maintain historical records by documenting patch and release development and revisions.
- Provide technical support and guidance to clients on patch management related issues.
- Evaluate and recommend process improvements to the software management and release cycle
Other
- Bachelor’s degree in Computer Science, Information Systems, or equivalent experience.
- 3 + years of experience in system administration, DevOps automation, or patch-and-upgrade management.
- Ability to manage multiple projects and priorities concurrently.
- Strong written and verbal communication skills.
- Travel requirements not specified
