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# System Administrator

- **Company:** Visionist, Inc
- **Location:** Annapolis Junction, MD, United States
- **Experience:** Expert
- **Salary:** $143,000.0 - $242,000.0
- **Contract:** Permanent contract
- **Skills:** Configuration Management, Software Documentation, Linux, Linux System Administration, Networking Basics, Ansible, Virtualization Technology, High Performance Computing, Software Troubleshooting, Patch Management, Hardware Infrastructure, User Administration, Vmware
- **Published:** October 26, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9261654/system-administrator

## About the Role

9 years of experience in System Administration

 - Strong experience administering and troubleshooting Linux systems
 - Knowledge of networking principles and infrastructure support
 - Experience with VMware and virtualization technologies
 - Experience developing and maintaining clear, detailed technical documentation and operational procedures
 - Strong troubleshooting and problem-solving skills
 - Excellent communication skills and experience working directly with customers
 - Ability to work independently while coordinating effectively with distributed support teams

## Description

Install, configure, and maintain high-performance computing hardware in an operational datacenter environment

 - Support installation, configuration, and sustainment of new and legacy hardware infrastructure
 - Utilize Ansible for configuration management and automation to improve system consistency and efficiency
 - Develop and maintain deployment playbooks, technical procedures, configuration documentation, and lessons learned to support repeatable, scalable processes
 - Identify gaps in onsite support coverage and recommend improvements to minimize downtime and streamline user workflows
 - Create and maintain technical diagrams, standard operating procedures, and system documentation to support seamless knowledge transfer
 - Support virtualization initiatives and contribute to IT modernization strategies
 - Perform Linux administration, networking, patch management, user management, and STIG mitigation to maintain secure, reliable systems
 - Collaborate directly with customers and distributed engineering teams to troubleshoot issues, improve processes, and adapt to evolving mission requirements