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By Light Professional IT Services

System Administrator, IAM

By Light Professional IT Services

. Install, configure, patch and deploy RHEL servers and systems, ensuring they meet organizational requirements.

Posted 4/20/2026full-timeRemote • 🇺🇸 United StatesSeniorLeadWebsite

Tech Stack

Tools & technologies
AnsibleCloudFirewallsLinux

About the role

Key responsibilities & impact
  • Install, configure, patch and deploy RHEL servers and systems, ensuring they meet organizational requirements.
  • Manage user accounts, permissions, ensuring proper user access controls.
  • Manage network infrastructure, hardware capabilities, testing protocols, and software development.
  • Implement and maintain robust security measures, including firewalls, access controls, and intrusion detection/prevention systems.
  • Implement and maintain backup and disaster recovery procedures to protect critical data and systems.
  • Install, update, and manage software packages, ensuring system stability and security.
  • Create and maintain technical documentation, including operating instructions, user guides, and installation instructions.
  • Provide feedback, document workflow deficiencies, and identify process improvements.
  • Maintain scripts for simple repetitive system administrative tasks.
  • Perform system installations, operating system patching, and maintenance, ensuring compliance with VA security guidelines.
  • Troubleshoot, diagnose, and resolve system issues, providing timely and effective solutions.
  • Implement automation using tools like Ansible to streamline repetitive tasks and improve efficiency.

Requirements

What you’ll need
  • At least 7 to 10 years of experience in system administration
  • Knowledge of Cloud infrastructure, experience with RHEL systems
  • Strong knowledge of Linux Scripting and Analytical skills
  • Excellent troubleshooting and problem-solving skills
  • Strong verbal and written communication skills
  • Ability to communicate technical information in a clear and concise manner
  • Experience with major incident response and crisis management
  • Demonstrated ability to work independently or under general direction
  • Ability to manage and prioritize tasks
  • Familiarity with VA policies and procedures is a plus
  • Customer-focused mindset.

Benefits

Comp & perks
  • Medical, Dental & Vision Coverage
  • Wellness Program
  • 401(k) Matching
  • Disability (Short Term & Long Term)
  • Employee Assistance Program
  • Life Insurance
  • Education & Training
  • Generous Leave Policy (11 Federal Holidays, PTO, and Military Leave)

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
RHELLinux Scriptingsystem administrationtroubleshootingproblem-solvingautomationAnsiblebackup and disaster recoverysecurity measuresnetwork infrastructure
Soft Skills
communication skillsanalytical skillscustomer-focused mindsetindependent worktask managementprocess improvementfeedback provisionworkflow documentationclear communicationprioritization