Application Administrator - Windows Security Clearance
Listed on 2026-06-12
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IT/Tech
Cybersecurity, Systems Administrator, Windows Server, IT Support
About Lucayan Technology Solutions LLC:
At 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.
Location:
Tampa, FL (Hybrid)
Employment Type:
Full‑Time (Core business hours with on‑call availability)
Security Clearance: minimum T3 required
Job SummaryWe are seeking an experienced Windows Application Administrator to provide technical support for enterprise application administration on a federal government IT program. You will administer Windows Server‑hosted applications, collaborate with team members, maintain STIG compliance, and serve as a technical escalation point for Windows environment issues.
Key Responsibilities- Perform technical operations for enterprise Windows application administration in a federal IT environment
- Collaborate with and support junior application administrators on Windows platforms
- Execute application deployment, patching, monitoring, and incident response on Windows Server environments
- Maintain STIG configurations and drive cybersecurity compliance across all Windows‑hosted systems
- Coordinate with infrastructure, cybersecurity, and development teams to sustain application environments
- Develop and maintain SOPs, network diagrams, and technical documentation
- Participate in disaster recovery testing and technology refresh planning for Windows‑hosted applications
- Serve as a technical escalation point for Windows environment issues
- U.S. Citizenship required
- Security Clearance: minimum T3 required
- Bachelor’s degree OR current Microsoft certification (Azure Administrator Associate or Windows Server Hybrid Administrator)
- Minimum 5 years of Windows Server and application administration
- Strong experience with Windows Server, IIS, Active Directory, and enterprise application management
- Familiarity with security hardening, STIG compliance, and patch management practices
- Experience with web/application servers (Apache, Tomcat) in Windows environments
- Familiarity with Splunk or similar SIEM platforms
- Cloud‑hosted application environment experience (OCI, Azure, or AWS)
- Background in federal IT with DoD security compliance responsibilities
- Microsoft certification preferred (Azure Administrator or Windows Server Hybrid)
- Security+ or DoD 8570 baseline a plus
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