{"schemaVersion":"jobsearcher.job.v1","id":"02c831544479f8746e6e6ac2","url":"https://jobsearcher.com/jobs/02c831544479f8746e6e6ac2","canonicalUrl":"https://jobsearcher.com/jobs/02c831544479f8746e6e6ac2","title":"DevOps Engineer","description":"DescriptionMantis Security is a leading specialty firm of high caliber talent who specialize in Cyber Operations, Cyber Defense, Information Assurance, Software Development, DevSecOps, Security Engineering, and Cloud Engineering. We enable and protect our nation's most important IT assets and invest in the long-term career development of every employee! We are currently looking for the next Senior DevOps Engineer to join our team of experts!\r\nWhat you will be doingCandidate will develop CI/CD build and deploy pipelines; integrate tools into the pipeline and manage debugging integration issues. In addition, candidate will help integrate with various tools for the DevOps process.\r\nDuties IncludeDevelopment of CI/CD Build and Deployment Pipelines\r\nWrite/modify Helm Charts\r\nWrite/update Python Scripts\r\nWrite/update Terraform Plans\r\nTroubleshoot pipeline issues across Jenkins, Gitlab, Openshift and AWS Environments (Linux EC2, RDS, CloudFormation, Elasticsearch, etc…)\r\nDocument key features for developer use\r\nHelp write and maintain scripts for process improvements (ex: stage/unstage builds, branch tag automation, automating variance corrections across networks)\r\nIntegrate tools into the pipeline\r\nWork with the development teams to bring in new microservices into the pipeline. Helping troubleshoot as necessary.\r\nWork through steps to automate installations of COTS products into the architecture\r\nDebugging integration issues\r\nHelp identify issues in the deployment (i.e. potentially intermittent connectivity issues from an API Server to the Database)\r\nMonitor (and help develop scripts to monitor) the services to ensure everything is functioning as necessary\r\nDevOps Tool Integration\r\nHelp integrate with various tools for the DevOps process (SonarQube, Fortify, Jenkins, Robot Framework/Selenium, Artifactory, Gitlab, Prisma etc…)\r\nRequirementsTS/SCI w/CI Poly A Bachelor’s degree and 14 years of relevant experience OR a Master’s degree with 12 years of relevant experience OR a PhD with 9 years of relevant experience; an additional 4 years of experience may be considered in lieu of the degree requirement\r\nExperience with Linux Environments Experience with scripting languages, such as Bash and Python\r\nExperience with HELM Experience with Terraform and Terragrunt\r\nExperience with Openshift or similar container environment\r\nExperience with Git for Source Control\r\nUnderstanding of Kubernetes or OpenShift Container Platform\r\nUnderstanding and willingness to work in a DevSecOps oriented environment with an Infrastructure as Code mindset\r\nDoD IAT Level II Certification (Security + CE, CISSP, etc.)\r\nNice to HaveBasic understanding of an Object-Oriented Programming Language, such as Java\r\nExperience developing, deploying, monitoring, and troubleshooting software solutions\r\nExperience integrating Jenkins and Docker for automated CI/CD pipelines#J-18808-Ljbffr","company":"Mantis Security","rawCompany":"mantis security","city":"Herndon","state":"VA","isRemote":false,"isActive":false,"createdAt":"2026-10-08T01:16:54.748Z","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":"15-1299.05","title":"Information Security Engineers","slug":"information-security-engineers"}],"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":"DevOps Engineer","description":"DescriptionMantis Security is a leading specialty firm of high caliber talent who specialize in Cyber Operations, Cyber Defense, Information Assurance, Software Development, DevSecOps, Security Engineering, and Cloud Engineering. We enable and protect our nation's most important IT assets and invest in the long-term career development of every employee! We are currently looking for the next Senior DevOps Engineer to join our team of experts!\r\nWhat you will be doingCandidate will develop CI/CD build and deploy pipelines; integrate tools into the pipeline and manage debugging integration issues. In addition, candidate will help integrate with various tools for the DevOps process.\r\nDuties IncludeDevelopment of CI/CD Build and Deployment Pipelines\r\nWrite/modify Helm Charts\r\nWrite/update Python Scripts\r\nWrite/update Terraform Plans\r\nTroubleshoot pipeline issues across Jenkins, Gitlab, Openshift and AWS Environments (Linux EC2, RDS, CloudFormation, Elasticsearch, etc…)\r\nDocument key features for developer use\r\nHelp write and maintain scripts for process improvements (ex: stage/unstage builds, branch tag automation, automating variance corrections across networks)\r\nIntegrate tools into the pipeline\r\nWork with the development teams to bring in new microservices into the pipeline. Helping troubleshoot as necessary.\r\nWork through steps to automate installations of COTS products into the architecture\r\nDebugging integration issues\r\nHelp identify issues in the deployment (i.e. potentially intermittent connectivity issues from an API Server to the Database)\r\nMonitor (and help develop scripts to monitor) the services to ensure everything is functioning as necessary\r\nDevOps Tool Integration\r\nHelp integrate with various tools for the DevOps process (SonarQube, Fortify, Jenkins, Robot Framework/Selenium, Artifactory, Gitlab, Prisma etc…)\r\nRequirementsTS/SCI w/CI Poly A Bachelor’s degree and 14 years of relevant experience OR a Master’s degree with 12 years of relevant experience OR a PhD with 9 years of relevant experience; an additional 4 years of experience may be considered in lieu of the degree requirement\r\nExperience with Linux Environments Experience with scripting languages, such as Bash and Python\r\nExperience with HELM Experience with Terraform and Terragrunt\r\nExperience with Openshift or similar container environment\r\nExperience with Git for Source Control\r\nUnderstanding of Kubernetes or OpenShift Container Platform\r\nUnderstanding and willingness to work in a DevSecOps oriented environment with an Infrastructure as Code mindset\r\nDoD IAT Level II Certification (Security + CE, CISSP, etc.)\r\nNice to HaveBasic understanding of an Object-Oriented Programming Language, such as Java\r\nExperience developing, deploying, monitoring, and troubleshooting software solutions\r\nExperience integrating Jenkins and Docker for automated CI/CD pipelines#J-18808-Ljbffr","datePosted":"2026-10-08T01:16:54.748Z","dateModified":"2026-10-08T01:16:54.748Z","hiringOrganization":{"@type":"Organization","name":"Mantis Security","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Herndon","addressRegion":"VA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"02c831544479f8746e6e6ac2"},"url":"https://jobsearcher.com/jobs/02c831544479f8746e6e6ac2"}}