Linux Systems AdministratorWe are seeking a Linux Systems Administrator to support secure, mission-critical infrastructure within a classified environment. This role will focus on Red Hat Enterprise Linux (RHEL) administration, system hardening, infrastructure automation, monitoring, and troubleshooting.Responsibilities:Administer, maintain, and optimize RHEL systemsPerform system hardening and maintain STIG complianceAutomate system configurations using tools such as AnsibleMonitor system health, availability, and performanceInstall and maintain system monitoring agents and toolsTroubleshoot Linux and infrastructure issuesManage system configurations, updates, and maintenanceSupport virtualization, backup, and disaster recoveryEnsure systems meet cybersecurity, availability, and resiliency requirementsSupport secure systems within DoD/IC environmentsRequired Skills & Experience:Active Secret or TS/SCI clearance4-7 years of Systems Administration and/or Systems Engineering experienceStrong Red Hat Enterprise Linux (RHEL) administration experienceExperience hardening systems and applying STIGsSystem monitoring, troubleshooting, and performance optimizationSecurity+ CE, CCNA Security, or higher certificationExperience with virtualization technologiesExperience with backup and disaster recovery solutionsPrevious DoD and/or Intelligence Community (IC) experienceNice to Have:AWS administration: EC2, S3, IAM, VPC, RDS, CloudWatch, LambdaTerraform, CloudFormation, and/or AnsibleAWS AMI creation, security, and maintenanceCI/CD pipeline experienceBuild automation and automated testing frameworksCompensation: $120,000 - $141,000, commensurate on experience.
Linux System Administrator Jobs in melbourne at Unknown Company
This position is listed as full time and onsite.