Senior Systems Engineer Analyst

About the role

The Linux Engineer / DevOps Engineer will support and modernize MGIC's enterprise infrastructure platforms, working alongside Infrastructure, Engineering, Security, and Application teams.

Responsibilities

• Administer and support Red Hat Enterprise Linux (RHEL) environments.
• Design, deploy, and maintain AWS cloud infrastructure.
• Develop and maintain Infrastructure as Code (Terraform and CloudFormation).
• Automate server provisioning and configuration management using Ansible.
• Build and support CI/CD pipelines for application deployment.
• Maintain system health, performance, and availability.
• Troubleshoot and resolve Linux, cloud, networking, and application issues.
• Partner with development teams to streamline deployments and improve reliability.
• Implement security hardening, patching, and vulnerability remediation.
• Create and maintain technical documentation, standards, and operational runbooks.

Requirements

• 5+ years of Linux administration experience.
• Experience supporting Red Hat Enterprise Linux (RHEL).
• Hands-on experience with AWS cloud services.
• Experience using: Ansible, Terraform, Git Bash or Python scripting, CI/CD platforms such as Jenkins, GitHub Actions, or GitLab.
• Strong understanding of networking concepts including DNS, TCP/IP, load balancing, and firewalls.
• Experience troubleshooting production systems and critical incidents.

Preferred Qualifications

• RHCSA or RHCE certification.
• AWS Certified Solutions Architect, SysOps Administrator, or DevOps Engineer certification.
• Experience with Kubernetes, OpenShift, Docker, or EKS.
• Experience with JBoss, Tomcat, Apache, or NGINX.
• Experience with monitoring and logging tools such as Splunk or CloudWatch.
• Ldap and Active Directory experience is highly desirable, including authentication, SSO, Kerberos, LDAPS, and directory service integrations.