{"schemaVersion":"jobsearcher.job.v1","id":"447dda3648a806265725ca21","url":"https://jobsearcher.com/jobs/447dda3648a806265725ca21","canonicalUrl":"https://jobsearcher.com/jobs/447dda3648a806265725ca21","title":"Contract - Linux Support Administrator","description":"Contract – Linux Support AdministratorRate: OpenLocation: Chicago, ILHybrid: 3 days onsite, 2 days remote*Note to Third-Party firms/recruiters - candidates will be reviewed through email submission only; phone calls will be rejected*Qualifications5+ years of experience in Linux system administration, with strong emphasis on RHELHands-on expertise with Ansible for configuration management and automationStrong knowledge of server deployment and configuration managementExpertise in patch management and in-place system upgrade procedures, particularly for RHELProven troubleshooting skills for Linux systems and applicationsExperience with AWS cloud services and infrastructure managementKnowledge of vulnerability assessment tools and remediation techniquesExperience using ServiceNow for incident management, change management, and workflowsFamiliarity with virtualization technologies (VMware, KVM, etc.)Working knowledge of networking concepts and security principlesScripting skills in Bash, Python, or other relevant languagesBonus PointsExperience with CentOS and/or UbuntuResponsibilitiesDeploy, configure, and maintain RHEL servers in physical, virtual, and AWS cloud environmentsPlan and execute in-place upgrades, patches, and version migrations for RHEL systems, ensuring minimal downtime and adherence to best practicesImplement and manage automated server provisioning using Ansible and other automation toolsDesign and implement AWS infrastructure following best practices and cost optimization strategiesManage AWS services including EC2, S3, VPC, IAM, RDS, and other relevant servicesIdentify, assess, and remediate vulnerabilities within RHEL/Linux systems and applicationsConduct regular review of vulnerability scan reports and implement remediation strategiesCreate content views and manage lifecycle environments in Red Hat SatelliteCreate and manage JIRA and ServiceNow tickets, workflows, and change management processesMonitor system health, performance, and capacity, taking proactive measures to prevent issuesTroubleshoot and resolve complex RHEL server issues in a timely mannerImplement security best practices and ensure compliance with organizational policies","company":"Request Technology","rawCompany":"request technology","city":"Chicago","state":"IL","isRemote":false,"isActive":false,"createdAt":"2026-07-30T11:04:05.966Z","occupations":[{"code":"15-1244.00","title":"Network and Computer Systems Administrators","slug":"network-and-computer-systems-administrators"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1231.00","title":"Computer Network Support Specialists","slug":"computer-network-support-specialists"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541519","title":"Other Computer Related Services","slug":"other-computer-related-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Contract - Linux Support Administrator","description":"Contract – Linux Support AdministratorRate: OpenLocation: Chicago, ILHybrid: 3 days onsite, 2 days remote*Note to Third-Party firms/recruiters - candidates will be reviewed through email submission only; phone calls will be rejected*Qualifications5+ years of experience in Linux system administration, with strong emphasis on RHELHands-on expertise with Ansible for configuration management and automationStrong knowledge of server deployment and configuration managementExpertise in patch management and in-place system upgrade procedures, particularly for RHELProven troubleshooting skills for Linux systems and applicationsExperience with AWS cloud services and infrastructure managementKnowledge of vulnerability assessment tools and remediation techniquesExperience using ServiceNow for incident management, change management, and workflowsFamiliarity with virtualization technologies (VMware, KVM, etc.)Working knowledge of networking concepts and security principlesScripting skills in Bash, Python, or other relevant languagesBonus PointsExperience with CentOS and/or UbuntuResponsibilitiesDeploy, configure, and maintain RHEL servers in physical, virtual, and AWS cloud environmentsPlan and execute in-place upgrades, patches, and version migrations for RHEL systems, ensuring minimal downtime and adherence to best practicesImplement and manage automated server provisioning using Ansible and other automation toolsDesign and implement AWS infrastructure following best practices and cost optimization strategiesManage AWS services including EC2, S3, VPC, IAM, RDS, and other relevant servicesIdentify, assess, and remediate vulnerabilities within RHEL/Linux systems and applicationsConduct regular review of vulnerability scan reports and implement remediation strategiesCreate content views and manage lifecycle environments in Red Hat SatelliteCreate and manage JIRA and ServiceNow tickets, workflows, and change management processesMonitor system health, performance, and capacity, taking proactive measures to prevent issuesTroubleshoot and resolve complex RHEL server issues in a timely mannerImplement security best practices and ensure compliance with organizational policies","datePosted":"2026-07-30T11:04:05.966Z","dateModified":"2026-07-30T11:04:05.966Z","hiringOrganization":{"@type":"Organization","name":"Request Technology","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Chicago","addressRegion":"IL","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"447dda3648a806265725ca21"},"url":"https://jobsearcher.com/jobs/447dda3648a806265725ca21"}}