Lucayan Technology Solutions LLC

Linux Application Administrator (Pipeline)

United States full-time Mid Salary not listed
full-time Mid level Technology & IT Curated
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About the role

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: This is a US-based remote position, with candidates in the Tampa Bay area preferred.

Tampa-based employees may have the possibility of transitioning to a hybrid schedule in the future, requiring periodic onsite presence at our Tampa, FL location.

Employment Type: Full-TimeCore business hours with on-call availability
Security Clearance: minimum T3 required
Status: Talent Pool

Join Our Pipeline for Future Opportunities!

This posting is intended to establish a pool of qualified candidates for future openings supporting ongoing operations. Positions may become available based on staffing needs, operational requirements, or workforce changes. Qualified applicants may be contacted as opportunities arise.

Job Summary

We are seeking a skilled Linux Application Administrator to provide technical support for RHEL-based enterprise application environments on a federal government IT program. You will administer Linux-hosted applications and services, collaborate with team members, ensure STIG compliance, and serve as a technical escalation point for Linux environment issues.

Key Responsibilities

Perform technical operations for enterprise Linux application administration in a federal IT environment

Collaborate with and support junior Linux administrators

Execute deployment, patching, monitoring, and incident response for RHEL-hosted applications

Administer Apache, Tomcat, LDAP, Oracle Unified Directory, and Red Hat SSO

Maintain STIG configurations and drive cybersecurity compliance across Linux systems

Develop and maintain SOPs, runbooks, and technical documentation

Participate in disaster recovery testing and technology refresh planning for Linux environments

Serve as a technical escalation point for Linux environment issues

Required Qualifications

U.S. Citizenship required

Security Clearance: minimum T3 required

Bachelor's degree OR RHCE certification

Minimum 5 years of Linux/RHEL application administration

Hands-on expertise with Apache, Tomcat, LDAP, and enterprise directory services

Experience with security hardening, STIG compliance, and patch management on Linux

Preferred Qualifications

RHCSA or RHCE certification

Experience with Splunk or similar log management/SIEM platforms

Cloud infrastructure experience (OCI, AWS, or Azure)

Background in federal IT with DoD security compliance requirements

Certifications

RHCE preferred or required in lieu of degree

Security+ or DoD 8570 baseline a plus

Active or obtainable DoD Secret clearance; T5 may be required

Originally posted on Himalayas

Interview prep

Walk in with sharper answers.

Use this as a quick practice sheet before you speak with the employer.

Mid
Technology & IT Administration Operations Remote Collaboration Sales Writing Mid level

Likely questions

  1. Tell us about work you have done that is close to the Linux Application Administrator (Pipeline) role.
  2. How would you approach your first 30 days at Lucayan Technology Solutions LLC?
  3. Which of Administration, Operations and Remote Collaboration have you used recently, and what did it help you achieve?
  4. Describe a time you solved a problem without waiting to be told exactly what to do.
  5. How do you handle busy days, changing priorities, or pressure at work?

Prepare before the call

  • A recent example that proves your experience with Administration, Operations and Remote Collaboration.
  • One short story with a problem, your action, and the result.
  • Two examples that show the strengths listed on your CV.
  • A clear reason why this role and company interest you.
  • Your availability, preferred work style, and salary expectations.

Ask them

  • What would success look like in the first 90 days?
  • What are the main problems this hire should help solve?
  • How does the team give feedback and measure good work?
  • What does a normal working week look like for this role?
Practice line

I am interested in the Linux Application Administrator (Pipeline) role because I can bring practical experience in Administration, Operations and Remote Collaboration, learn the team quickly, and contribute to the outcomes Lucayan Technology Solutions LLC needs from this hire.

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