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

Job Summary 

We 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.

Key Responsibilities 

●    Administer, maintain, and troubleshoot enterprise applications on Windows and/or Linux server platforms

●    Monitor application health and system availability during core business hours with on-call support for critical incidents

●    Configure user access, security settings, ports, protocols, and external connectivity

●    Apply STIG security configurations and support ongoing cybersecurity compliance

●    Document and resolve application errors; perform root cause analysis

●    Support disaster recovery exercises and planned/unplanned outage management

●    Provide technical support to end users and IT management for supported applications

Required Qualifications 

●    U.S. Citizenship required

●    Active Secret or TS/SCI and/or ability to obtain; 

●    Bachelor's degree in a relevant field OR applicable technical certification

●    Minimum 3–5 years of application administration experience on Windows or Linux platforms

●    Working knowledge of enterprise server environments and application lifecycle management

●    Familiarity with security hardening and patch management practices

Preferred Qualifications 

●    Experience with Apache, Tomcat, IIS, LDAP, or Active Directory

●    Familiarity with Splunk, ACAS, or similar security monitoring tools

●    Knowledge of IPSwitch MoveIt, Oracle B2C, SharePoint, Tableau, or Verint administration

●    Experience supporting SaaS or PaaS cloud-hosted environments

Certifications

●    Technical certification preferred (Microsoft or Red Hat)