{"schemaVersion":"jobsearcher.job.v1","id":"5935b3cef156ef663f8bcec3","url":"https://jobsearcher.com/jobs/5935b3cef156ef663f8bcec3","canonicalUrl":"https://jobsearcher.com/jobs/5935b3cef156ef663f8bcec3","title":"Application Administrator","description":"About Lucayan Technology Solutions LLC\n\nAt Lucayan Technology Solutions LLC, we deliver secure, innovative solutions in support of national defense and intelligence missions. As a trusted government contracting partner, we provide top-tier intelligence and technology services that safeguard our nation. Our team is mission-driven, and we are committed to building careers that matter.\n\nLocation: This is a US-based remote position, with candidates in the Tampa Bay area preferred.\nTampa-based employees may have the possibility of transitioning to a hybrid schedule in the future, requiring periodic onsite presence at our Tampa, FL location.\n\nEmployment Type: Full-Time Core business hours with on-call availability\nSecurity Clearance: minimum T3 required\n\nJob Summary\nWe are seeking a motivated Application Administrator to support enterprise application operations for a federal government IT program. You will install, maintain, patch, and troubleshoot business-critical applications on Windows and/or Linux platforms, support security compliance activities, and contribute to a team ensuring 24/7 application availability for a mission-critical environment.\n\nKey Responsibilities\nAdminister, maintain, and troubleshoot enterprise applications on Windows and/or Linux server platforms\nMonitor application health and system availability during core business hours with on-call support for critical incidents\nConfigure user access, security settings, ports, protocols, and external connectivity\nApply STIG security configurations and support ongoing cybersecurity compliance\nDocument and resolve application errors; perform root cause analysis\nSupport disaster recovery exercises and planned/unplanned outage management\nProvide technical support to end users and IT management for supported applications\n\nRequired Qualifications\nU.S. Citizenship required\nSecurity Clearance: minimum T3 required\nBachelor's degree in a relevant field OR applicable technical certification\nMinimum 3–5 years of application administration experience on Windows or Linux platforms\nWorking knowledge of enterprise server environments and application lifecycle management\nFamiliarity with security hardening and patch management practices\nPreferred Qualifications\nExperience with Apache, Tomcat, IIS, LDAP, or Active Directory\nFamiliarity with Splunk, ACAS, or similar security monitoring tools\nKnowledge of IPSwitch MoveIt, Oracle B2C, SharePoint, Tableau, or Verint administration\nExperience supporting SaaS or PaaS cloud-hosted environments\n\nCertifications\n\nTechnical certification preferred (Microsoft or Red Hat)","company":"Lucayan Technology Solutions","rawCompany":"lucayan technology solutions","city":"Remote","state":"OR","isRemote":false,"isActive":false,"createdAt":"2026-08-04T20:38:52.548Z","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":"15-1299.01","title":"Web Administrators","slug":"web-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":"541519","title":"Other Computer Related Services","slug":"other-computer-related-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Application Administrator","description":"About Lucayan Technology Solutions LLC\n\nAt Lucayan Technology Solutions LLC, we deliver secure, innovative solutions in support of national defense and intelligence missions. As a trusted government contracting partner, we provide top-tier intelligence and technology services that safeguard our nation. Our team is mission-driven, and we are committed to building careers that matter.\n\nLocation: This is a US-based remote position, with candidates in the Tampa Bay area preferred.\nTampa-based employees may have the possibility of transitioning to a hybrid schedule in the future, requiring periodic onsite presence at our Tampa, FL location.\n\nEmployment Type: Full-Time Core business hours with on-call availability\nSecurity Clearance: minimum T3 required\n\nJob Summary\nWe are seeking a motivated Application Administrator to support enterprise application operations for a federal government IT program. You will install, maintain, patch, and troubleshoot business-critical applications on Windows and/or Linux platforms, support security compliance activities, and contribute to a team ensuring 24/7 application availability for a mission-critical environment.\n\nKey Responsibilities\nAdminister, maintain, and troubleshoot enterprise applications on Windows and/or Linux server platforms\nMonitor application health and system availability during core business hours with on-call support for critical incidents\nConfigure user access, security settings, ports, protocols, and external connectivity\nApply STIG security configurations and support ongoing cybersecurity compliance\nDocument and resolve application errors; perform root cause analysis\nSupport disaster recovery exercises and planned/unplanned outage management\nProvide technical support to end users and IT management for supported applications\n\nRequired Qualifications\nU.S. Citizenship required\nSecurity Clearance: minimum T3 required\nBachelor's degree in a relevant field OR applicable technical certification\nMinimum 3–5 years of application administration experience on Windows or Linux platforms\nWorking knowledge of enterprise server environments and application lifecycle management\nFamiliarity with security hardening and patch management practices\nPreferred Qualifications\nExperience with Apache, Tomcat, IIS, LDAP, or Active Directory\nFamiliarity with Splunk, ACAS, or similar security monitoring tools\nKnowledge of IPSwitch MoveIt, Oracle B2C, SharePoint, Tableau, or Verint administration\nExperience supporting SaaS or PaaS cloud-hosted environments\n\nCertifications\n\nTechnical certification preferred (Microsoft or Red Hat)","datePosted":"2026-08-04T20:38:52.548Z","dateModified":"2026-08-04T20:38:52.548Z","hiringOrganization":{"@type":"Organization","name":"Lucayan Technology Solutions","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Remote","addressRegion":"OR","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"5935b3cef156ef663f8bcec3"},"url":"https://jobsearcher.com/jobs/5935b3cef156ef663f8bcec3"}}