{"schemaVersion":"jobsearcher.job.v1","id":"e861a45b85dd6714a013eb5e","url":"https://jobsearcher.com/jobs/e861a45b85dd6714a013eb5e","canonicalUrl":"https://jobsearcher.com/jobs/e861a45b85dd6714a013eb5e","title":"Platform Infrastructure Engineer","description":"Overview\nIn this role you will deploy and maintain platform infrastructure to support multiple applications, working onsite in Annapolis Junction, MD. You will collaborate with cross-functional teams to deliver scalable, reliable systems and oversee technical architecture. Your work will emphasize security, automation, and incident response within a government-focused environment. This is a hands-on position that offers impact through maintaining mission-critical platforms and on-call support.\n\nCompensation / Benefitshealth insurancelife insurancedisability insuranceretirement savings planpaid holidayspaid time off\nResponsibilitiesMonitor and optimize platform performance and implement fixesManage application integration using networking concepts (TCP/IP, routing, firewalls)Conduct cybersecurity vulnerability assessments and penetration testingDevelop and maintain incident response plans and proceduresCreate automation scripts/tools for deployments and managementDeploy/manage machines with VMware, vCenter, Kickstart, Puppet, Foreman, CIS-CATConfigure host-based security systemsSupport IaC within RHEL containers using DevOps practicesUtilize monitoring/logging tools (Prometheus, Grafana, ELK, IBM NetCool, Solarwinds)Patch/manage systems with Red Hat Satellite ServerProvide hardware support for servers/workstationsKnowledge of cloud platforms (AWS/Azure) is a bonusOn-site presence five days/week; participate in on-call rotationsUS citizenship with Secret clearance; reside within commutable distanceThis is a government facility role with on-site requirements\nKey requirementsAt least 12 years of related experienceActive Secret clearanceUS citizenship without dual citizenshipOn-site, government facility role in Annapolis Junction, MDCommutable distance residencyRotational on-call schedule participationTeam player, proactive, able to work independently to support mission-critical operations across locationsTeam playerFast learnerProactiveVMware, vCenterKickstartPuppet","company":"Maximus","rawCompany":"maximus","city":"Columbia","state":"MD","isRemote":false,"isActive":false,"createdAt":"2026-09-15T03:45:36.605Z","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":"15-1231.00","title":"Computer Network Support Specialists","slug":"computer-network-support-specialists"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"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":"Platform Infrastructure Engineer","description":"Overview\nIn this role you will deploy and maintain platform infrastructure to support multiple applications, working onsite in Annapolis Junction, MD. You will collaborate with cross-functional teams to deliver scalable, reliable systems and oversee technical architecture. Your work will emphasize security, automation, and incident response within a government-focused environment. This is a hands-on position that offers impact through maintaining mission-critical platforms and on-call support.\n\nCompensation / Benefitshealth insurancelife insurancedisability insuranceretirement savings planpaid holidayspaid time off\nResponsibilitiesMonitor and optimize platform performance and implement fixesManage application integration using networking concepts (TCP/IP, routing, firewalls)Conduct cybersecurity vulnerability assessments and penetration testingDevelop and maintain incident response plans and proceduresCreate automation scripts/tools for deployments and managementDeploy/manage machines with VMware, vCenter, Kickstart, Puppet, Foreman, CIS-CATConfigure host-based security systemsSupport IaC within RHEL containers using DevOps practicesUtilize monitoring/logging tools (Prometheus, Grafana, ELK, IBM NetCool, Solarwinds)Patch/manage systems with Red Hat Satellite ServerProvide hardware support for servers/workstationsKnowledge of cloud platforms (AWS/Azure) is a bonusOn-site presence five days/week; participate in on-call rotationsUS citizenship with Secret clearance; reside within commutable distanceThis is a government facility role with on-site requirements\nKey requirementsAt least 12 years of related experienceActive Secret clearanceUS citizenship without dual citizenshipOn-site, government facility role in Annapolis Junction, MDCommutable distance residencyRotational on-call schedule participationTeam player, proactive, able to work independently to support mission-critical operations across locationsTeam playerFast learnerProactiveVMware, vCenterKickstartPuppet","datePosted":"2026-09-15T03:45:36.605Z","dateModified":"2026-09-15T03:45:36.605Z","hiringOrganization":{"@type":"Organization","name":"Maximus","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Columbia","addressRegion":"MD","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"e861a45b85dd6714a013eb5e"},"url":"https://jobsearcher.com/jobs/e861a45b85dd6714a013eb5e"}}