Application Administrator – Windows

Lucayan Technology Solutions LLC

Windows Application Administrator managing Windows Server-hosted applications for federal IT program at Lucayan Technology Solutions LLC. Collaborating with teams and ensuring compliance with cybersecurity standards.

Posted 7/17/2026full-timeTampa • Florida • 🇺🇸 United StatesMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates extensive experience in Windows Server and application administration, with a strong focus on cybersecurity compliance, STIG configurations, and incident response in federal IT environments. Proficient in developing technical documentation and collaborating with cross-functional teams to maintain application environments.

Highest-signal resume keywords

Windows Server AdministrationSTIG ComplianceApplication DeploymentMicrosoft CertificationCybersecurity Compliance

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Windows ServerIISActive DirectoryApplication ManagementPatch ManagementSecurity HardeningWeb/Application ServersDisaster Recovery TestingTechnical DocumentationIncident Response

Soft Skills

CollaborationTechnical SupportProblem Solving

Tools & Technologies

SplunkApacheTomcatOCIAzureAWS

Certifications & Qualifications

Microsoft Azure Administrator AssociateMicrosoft Windows Server Hybrid AdministratorSecurity+T3 Security Clearance

Industry Keywords

Federal ITDoD Security ComplianceCybersecuritySOP DevelopmentNetwork Diagrams

Tech Stack

Tools & technologies

ApacheAWSAzureCloudCyber SecuritySplunk

About the role

Key responsibilities & impact

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

Requirements

What you’ll need

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 preferred
Familiarity with Splunk or similar SIEM platforms preferred
Cloud-hosted application environment experience (OCI, Azure, or AWS) preferred
Background in federal IT with DoD security compliance responsibilities preferred
Microsoft certification preferred (Azure Administrator or Windows Server Hybrid)
Security+ or DoD 8570 baseline a plus

Benefits

Comp & perks

Security Clearance: minimum T3 required