{"schemaVersion":"jobsearcher.job.v1","id":"e6be6753cee0c59f125c858e","url":"https://jobsearcher.com/jobs/e6be6753cee0c59f125c858e","canonicalUrl":"https://jobsearcher.com/jobs/e6be6753cee0c59f125c858e","title":"Infrastructure Engineer","description":"MANTECH seeks a motivated, career and customer-oriented Infrastructure Engineer to join our team in Herndon, VA. In this role you will assist with database sizing and management as well as perform routine maintenance and administration tasks on the infrastructure hosting our applications, including our development, testing, training, and production environments. In this role, you will work alongside Software Developers, DevOps Engineers and Data Engineers to build unique software that enables our customer network to safely operate at scale without customer impact.\n\nResponsibilities include, but are not limited to:\n\nDeploy, provision, and secure AWS resources including EC2, S3, RDS, EBS, CloudWatch, and VPC, assisting with database sizing, management, and server security\nBuild, maintain, and troubleshoot CI/CD pipelines using GitLab, GitHub, or Jenkins to support continuous integration and deployment\nDesign, build, maintain, and troubleshoot Kubernetes clusters to ensure uninterrupted development productivity across all environments\nRun vulnerability scans, patch physical and cloud infrastructure, manage VPNs, and ensure SSL/TLS certificates remain current\nMaintain and update software architecture, focusing on secure infrastructure enhancements, system design, operational best practices, and proactive innovation\nCollaborate closely with peers and customers in a fast-paced environment to enhance performance and scalability\n\nMinimum Qualifications:\n\nHigh School Diploma\n7+ years of experience working with SQL databases\n4+ years of experience with Linux or Windows system administration\n2+ years of experience working with Elasticsearch\n2+ years of experience working with Kubernetes\nExperience with systems design and scalability\n\nPreferred Qualifications:\n\nExperience working with large-scale, enterprise-class network environments\nExperience designing secure infrastructure enhancements to support new capabilities and performance optimization\nExperience working in multi-disciplinary teams alongside DevOps Engineers and Data Engineers\nStrong detail orientation, problem-solving capabilities, and effective verbal/written communication skills\n\nClearance Requirements: Current/Active TS/SCI with Polygraph is required for this position.\n\nPhysical Requirements: Must be able to remain in a stationary position 50% of the time.","company":"ManTech","rawCompany":"mantech","city":"Reston","state":"VA","isRemote":false,"isActive":false,"createdAt":"2026-09-10T09:42:39.097Z","occupations":[{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1244.00","title":"Network and Computer Systems Administrators","slug":"network-and-computer-systems-administrators"},{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"518210","title":"Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services","slug":"computing-infrastructure-providers-data-processing-web-hosting-and-related-services"},{"code":"541513","title":"Computer Facilities Management Services","slug":"computer-facilities-management-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Infrastructure Engineer","description":"MANTECH seeks a motivated, career and customer-oriented Infrastructure Engineer to join our team in Herndon, VA. In this role you will assist with database sizing and management as well as perform routine maintenance and administration tasks on the infrastructure hosting our applications, including our development, testing, training, and production environments. In this role, you will work alongside Software Developers, DevOps Engineers and Data Engineers to build unique software that enables our customer network to safely operate at scale without customer impact.\n\nResponsibilities include, but are not limited to:\n\nDeploy, provision, and secure AWS resources including EC2, S3, RDS, EBS, CloudWatch, and VPC, assisting with database sizing, management, and server security\nBuild, maintain, and troubleshoot CI/CD pipelines using GitLab, GitHub, or Jenkins to support continuous integration and deployment\nDesign, build, maintain, and troubleshoot Kubernetes clusters to ensure uninterrupted development productivity across all environments\nRun vulnerability scans, patch physical and cloud infrastructure, manage VPNs, and ensure SSL/TLS certificates remain current\nMaintain and update software architecture, focusing on secure infrastructure enhancements, system design, operational best practices, and proactive innovation\nCollaborate closely with peers and customers in a fast-paced environment to enhance performance and scalability\n\nMinimum Qualifications:\n\nHigh School Diploma\n7+ years of experience working with SQL databases\n4+ years of experience with Linux or Windows system administration\n2+ years of experience working with Elasticsearch\n2+ years of experience working with Kubernetes\nExperience with systems design and scalability\n\nPreferred Qualifications:\n\nExperience working with large-scale, enterprise-class network environments\nExperience designing secure infrastructure enhancements to support new capabilities and performance optimization\nExperience working in multi-disciplinary teams alongside DevOps Engineers and Data Engineers\nStrong detail orientation, problem-solving capabilities, and effective verbal/written communication skills\n\nClearance Requirements: Current/Active TS/SCI with Polygraph is required for this position.\n\nPhysical Requirements: Must be able to remain in a stationary position 50% of the time.","datePosted":"2026-09-10T09:42:39.097Z","dateModified":"2026-09-10T09:42:39.097Z","hiringOrganization":{"@type":"Organization","name":"ManTech","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Reston","addressRegion":"VA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"e6be6753cee0c59f125c858e"},"url":"https://jobsearcher.com/jobs/e6be6753cee0c59f125c858e"}}