SYSTEMS ENGINEER (UNIX/LINUX/VCS)

At Civir, we are looking for a systems engineer to strengthen an established team within an important global digital transformation project for a banking institution.
Tareas
-Problem-Solving: Strong analytical skills and the ability to troubleshoot complex issues.
-Communication: Effective communication skills for collaborating with team members and stakeholders.
-Attention to Detail: Precision in managing system configurations and documentation.
-Oversee the configuration, installation, and maintenance of Unix operating systems (e.g., AIX, Solaris, HP-UX) and VCS clusters.
-Apply patches and updates to ensure systems are up-to-date and secure.
-Implement and manage security measures to protect systems from vulnerabilities and threats. Ensure systems comply with organizational policies, industry regulations, and security best practices.
-Provide technical support and guidance, working closely with other IT teams (e.g., network, database, application) to ensure seamless integration and support.
-Monitor and optimize system performance, including configuring hardware, adjusting kernel parameters, and managing system resources.
-Provide fast and effective BAU (Business As Usual) support for incidents and requests.
-Manage incidents and requests, providing root cause analysis and preventive measures.
-Investigate and resolve complex system issues, including hardware failures, software bugs, and performance bottlenecks.
-Implement monitoring tools and scripts (e.g., Bash) to proactively manage system health and performance.
-Create and maintain detailed documentation for system configurations, procedures, and troubleshooting steps.
-Generate reports on system performance, incidents, and maintenance activities.
Requisitos
-Strong knowledge of RHEL6, RHEL7, and RHEL8 (6+ years of experience).
-Extensive experience with VERITAS CLUSTER SERVER (VCS) in large-scale data center environments (3+ years), including Storage -Foundation, Volume Manager, Veritas Infoscale, and Cluster File System.
-Ability to test, upgrade, and manage VCS, with a focus on documentation for team and stakeholders.
-Experience migrating VCS clusters (host-based and array-based migrations).
-Strong experience with VMware infrastructure operation.
-Experience patching Linux servers to remediate vulnerabilities.
-Proficiency in utilizing automation tools and frameworks (e.g., Ansible, YAML, Puppet) to develop and maintain automation scripts for routine tasks and system management.
-Experience migrating, upgrading, and rebuilding legacy Linux servers (from RHEL6 & RHEL7 to RHEL8).
-Familiarity with change management processes and attending change board meetings.
-Ability to work independently and as part of a team.
-Experience in Solaris and AIX administration.
RHCSA / RHCE certified.
-Experience using ServiceNow (or similar ITSM tool) to manage incidents, requests, and changes.
-Familiarity with development tools such as Git and Gitlab.
-Experience in Red Hat Satellite administration.
-Exposure to monitoring tools like Dynatrace.
-Advanced English required (this will be the working language).
Beneficios
-Permanent contract.
-Flexible compensation (meal vouchers, childcare vouchers, health insurance).
-Personalized English classes with a native teacher on staff.
-Savings club with numerous discounts on various products and services (travel, online stores, etc.).
-Technical training on platforms such as Udemy, Openwebinars, and Techdone, with the possibility of certification.