{"schemaVersion":"jobsearcher.job.v1","id":"684ae95728d3f06bc95cc0bb","url":"https://jobsearcher.com/jobs/684ae95728d3f06bc95cc0bb","canonicalUrl":"https://jobsearcher.com/jobs/684ae95728d3f06bc95cc0bb","title":"OpenShift Engineer","description":"WE ARE ARCARITHM, and we are changing the world!\nIf you are ready to grow your career and change the world with us, then join the Arcarithm team!\nWe are located in beautiful, downtown Huntsville, AL, one of the fastest growing cities in the U.S.! At Arcarithm, we cultivate and foster an environment of integrity, open communication, work life balance, and career development. We are committed to investing in our employees by offering comprehensive health insurance options, a generous 401K plan, competitive salaries, continuous career growth opportunities, flexible schedules including remote work, mentoring and performance incentives.\nArcarithm is currently seeking top talent in the areas of full stack software development, artificial intelligence, optimization, and data analytics. You will work in a dynamic and challenging environment alongside our customers which include Lockheed Martin, General Dynamics, Northrop Grumman, Raytheon, US Army, US Navy, US Air Force, the Missile Defense Agency, and NASA on cutting edge technologies including machine learning, augmented and virtual reality, big data analytics, and more!\nWe are excited to continue to change and improve the world through innovation and technology!\nContact us today to hear more about Arcarithm and all we offer!\nJob Title: OpenShift Engineer\nJob Location: Tullahoma, TN\nClearance Required: Active Secret Security Clearance (Preferred), Ability to obtain and maintain Secret Security Clearance (Required)\nCertification Required: Security+ CE or ability to obtain within 90 days of hire\n\nPosition Summary\nArcarithm is seeking a Senior OpenShift Systems Administrator / DevOps Engineer to support the modernization and sustainment of mission-critical systems for the Air Force at Arnold Engineering Development Complex (AEDC). The selected candidate will be responsible for the administration, maintenance, automation, and optimization of Red Hat OpenShift environments supporting enterprise applications, data platforms, AI/ML solutions, and cloud-native services.\nThe ideal candidate will possess extensive experience with OpenShift, Kubernetes, containerized workloads, Infrastructure as Code (IaC), CI/CD automation, and enterprise Linux administration. This role will work closely with software developers, cybersecurity personnel, cloud engineers, and system administrators to deploy and maintain secure, scalable, and highly available environments.\n\nResponsibilities\nAdminister, maintain, and troubleshoot Red Hat OpenShift clusters in development, test, and production environments.\nDeploy, manage, and optimize containerized applications using Kubernetes and OpenShift technologies.\nBuild and maintain CI/CD pipelines supporting automated build, testing, security scanning, and deployment activities.\nDevelop and maintain Infrastructure as Code (IaC) solutions using tools such as Terraform and Ansible.\nSupport deployment and operation of cloud-native applications and microservices architectures.\nManage Linux-based infrastructure including Red Hat Enterprise Linux (RHEL) servers and virtualized environments.\nImplement and maintain container security best practices, image scanning, vulnerability remediation, and compliance requirements.\nCollaborate with cybersecurity teams to support RMF controls, STIG compliance, vulnerability remediation, and security hardening efforts.\nSupport monitoring, logging, and observability platforms including Prometheus, Grafana, Elastic Stack, or similar technologies.\nTroubleshoot application, infrastructure, networking, storage, and container orchestration issues.\nSupport database deployments and integrations within containerized environments.\nDevelop automation scripts and tooling using Python, Bash, PowerShell, or similar languages.\nCreate and maintain technical documentation, architecture diagrams, operational procedures, and deployment runbooks.\nParticipate in system upgrades, patching activities, disaster recovery planning, and incident response efforts.\n\nRequired Qualifications\nBachelor's degree in Computer Science, Information Systems, Engineering, or related field.\n4-10 years of experience administering enterprise Linux environments.\n3+ years of hands-on experience with Kubernetes and Red Hat OpenShift.\nExperience deploying and managing containerized workloads in production environments.\nExperience with Infrastructure as Code (Terraform, Ansible, or similar tools).\nExperience building and maintaining CI/CD pipelines.\nStrong knowledge of Linux system administration and troubleshooting.\nExperience with Git-based source control and DevOps workflows.\nExperience supporting cloud or hybrid-cloud environments.\nActive Secret Security Clearance.\nSecurity+ certification or ability to obtain within 90 days.\n\nPreferred Qualifications\nRed Hat OpenShift Administration certification.\nRed Hat Certified System Administrator (RHCSA) or RHCE.\nExperience supporting Department of Defense environments.\nExperience with AWS, Azure Government, OpenStack, or other cloud platforms.\nExperience with VMware vSphere, ESXi, and virtualized infrastructure.\nExperience supporting AI/ML platforms and containerized data environments.\nFamiliarity with DevSecOps practices and security automation.\nExperience supporting RMF-accredited systems.\n\nDesired Technical Skills\nContainer Platforms\nRed Hat OpenShift\nKubernetes\nDocker\nPodman\nAutomation & DevOps\nTerraform\nAnsible\nJenkins\nGitLab CI/CD\nAzure DevOps\nGit\nOperating Systems\nRed Hat Enterprise Linux (RHEL)\nCentOS\nRocky Linux\nUbuntu\nCloud Platforms\nAWS\nAzure\nOpenStack\nMonitoring & Logging\nPrometheus\nGrafana\nELK Stack\nSplunk\nScripting & Development\nPython\nBash\nPowerShell\nSecurity\nSTIG Hardening\nVulnerability Management\nSecurity Scanning\nRMF Compliance\nContainer Security\n\nArcarithm is an Equal Opportunity employer and all qualified candidates will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, genetic information, citizenship, ancestry, marital status, protected veteran status, disability status or any other status protected by federal, state, or local law. Arcarithm participates in E-Verify.","company":"Archarithms","rawCompany":"archarithms","city":"Tullahoma","state":"TN","isRemote":false,"isActive":false,"createdAt":"2026-08-04T17:43:26.328Z","occupations":[{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1244.00","title":"Network and Computer Systems Administrators","slug":"network-and-computer-systems-administrators"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"OpenShift Engineer","description":"WE ARE ARCARITHM, and we are changing the world!\nIf you are ready to grow your career and change the world with us, then join the Arcarithm team!\nWe are located in beautiful, downtown Huntsville, AL, one of the fastest growing cities in the U.S.! At Arcarithm, we cultivate and foster an environment of integrity, open communication, work life balance, and career development. We are committed to investing in our employees by offering comprehensive health insurance options, a generous 401K plan, competitive salaries, continuous career growth opportunities, flexible schedules including remote work, mentoring and performance incentives.\nArcarithm is currently seeking top talent in the areas of full stack software development, artificial intelligence, optimization, and data analytics. You will work in a dynamic and challenging environment alongside our customers which include Lockheed Martin, General Dynamics, Northrop Grumman, Raytheon, US Army, US Navy, US Air Force, the Missile Defense Agency, and NASA on cutting edge technologies including machine learning, augmented and virtual reality, big data analytics, and more!\nWe are excited to continue to change and improve the world through innovation and technology!\nContact us today to hear more about Arcarithm and all we offer!\nJob Title: OpenShift Engineer\nJob Location: Tullahoma, TN\nClearance Required: Active Secret Security Clearance (Preferred), Ability to obtain and maintain Secret Security Clearance (Required)\nCertification Required: Security+ CE or ability to obtain within 90 days of hire\n\nPosition Summary\nArcarithm is seeking a Senior OpenShift Systems Administrator / DevOps Engineer to support the modernization and sustainment of mission-critical systems for the Air Force at Arnold Engineering Development Complex (AEDC). The selected candidate will be responsible for the administration, maintenance, automation, and optimization of Red Hat OpenShift environments supporting enterprise applications, data platforms, AI/ML solutions, and cloud-native services.\nThe ideal candidate will possess extensive experience with OpenShift, Kubernetes, containerized workloads, Infrastructure as Code (IaC), CI/CD automation, and enterprise Linux administration. This role will work closely with software developers, cybersecurity personnel, cloud engineers, and system administrators to deploy and maintain secure, scalable, and highly available environments.\n\nResponsibilities\nAdminister, maintain, and troubleshoot Red Hat OpenShift clusters in development, test, and production environments.\nDeploy, manage, and optimize containerized applications using Kubernetes and OpenShift technologies.\nBuild and maintain CI/CD pipelines supporting automated build, testing, security scanning, and deployment activities.\nDevelop and maintain Infrastructure as Code (IaC) solutions using tools such as Terraform and Ansible.\nSupport deployment and operation of cloud-native applications and microservices architectures.\nManage Linux-based infrastructure including Red Hat Enterprise Linux (RHEL) servers and virtualized environments.\nImplement and maintain container security best practices, image scanning, vulnerability remediation, and compliance requirements.\nCollaborate with cybersecurity teams to support RMF controls, STIG compliance, vulnerability remediation, and security hardening efforts.\nSupport monitoring, logging, and observability platforms including Prometheus, Grafana, Elastic Stack, or similar technologies.\nTroubleshoot application, infrastructure, networking, storage, and container orchestration issues.\nSupport database deployments and integrations within containerized environments.\nDevelop automation scripts and tooling using Python, Bash, PowerShell, or similar languages.\nCreate and maintain technical documentation, architecture diagrams, operational procedures, and deployment runbooks.\nParticipate in system upgrades, patching activities, disaster recovery planning, and incident response efforts.\n\nRequired Qualifications\nBachelor's degree in Computer Science, Information Systems, Engineering, or related field.\n4-10 years of experience administering enterprise Linux environments.\n3+ years of hands-on experience with Kubernetes and Red Hat OpenShift.\nExperience deploying and managing containerized workloads in production environments.\nExperience with Infrastructure as Code (Terraform, Ansible, or similar tools).\nExperience building and maintaining CI/CD pipelines.\nStrong knowledge of Linux system administration and troubleshooting.\nExperience with Git-based source control and DevOps workflows.\nExperience supporting cloud or hybrid-cloud environments.\nActive Secret Security Clearance.\nSecurity+ certification or ability to obtain within 90 days.\n\nPreferred Qualifications\nRed Hat OpenShift Administration certification.\nRed Hat Certified System Administrator (RHCSA) or RHCE.\nExperience supporting Department of Defense environments.\nExperience with AWS, Azure Government, OpenStack, or other cloud platforms.\nExperience with VMware vSphere, ESXi, and virtualized infrastructure.\nExperience supporting AI/ML platforms and containerized data environments.\nFamiliarity with DevSecOps practices and security automation.\nExperience supporting RMF-accredited systems.\n\nDesired Technical Skills\nContainer Platforms\nRed Hat OpenShift\nKubernetes\nDocker\nPodman\nAutomation & DevOps\nTerraform\nAnsible\nJenkins\nGitLab CI/CD\nAzure DevOps\nGit\nOperating Systems\nRed Hat Enterprise Linux (RHEL)\nCentOS\nRocky Linux\nUbuntu\nCloud Platforms\nAWS\nAzure\nOpenStack\nMonitoring & Logging\nPrometheus\nGrafana\nELK Stack\nSplunk\nScripting & Development\nPython\nBash\nPowerShell\nSecurity\nSTIG Hardening\nVulnerability Management\nSecurity Scanning\nRMF Compliance\nContainer Security\n\nArcarithm is an Equal Opportunity employer and all qualified candidates will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, genetic information, citizenship, ancestry, marital status, protected veteran status, disability status or any other status protected by federal, state, or local law. Arcarithm participates in E-Verify.","datePosted":"2026-08-04T17:43:26.328Z","dateModified":"2026-08-04T17:43:26.328Z","hiringOrganization":{"@type":"Organization","name":"Archarithms","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Tullahoma","addressRegion":"TN","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"684ae95728d3f06bc95cc0bb"},"url":"https://jobsearcher.com/jobs/684ae95728d3f06bc95cc0bb"}}