Senior Systems Administrator (Unix/Linux) (2902*)
PSI PaxVirginia, United States
Posted July 17, 2025
Full Time
About the Company
PSI Pax, Inc., established in 2006 and headquartered in California, Maryland, is an Economically Disadvantaged Women-Owned Small Business (EDWOSB) that specializes in agile program management, software engineering, data analytics, cyber security, IT system administration, and supply chain management. With CMMI ML3 certification and ITIL-trained staff, PSI Pax delivers high-quality services through continuous improvement processes and a commitment to People, Service, and Integrity. The company provides a wide range of services including business intelligence, financial management, infrastructure and system administration, IT service management, program planning, analysis and execution, operations and facilities management, systems modernization, inventory and warehouse management, and PMBOK compliance.
Job Description
PSI Pax is seeking a Senior Systems Administrator (Unix/Linux) to support a customer in Dahlgren, Virginia. The role involves providing technical support, troubleshooting system issues, and maintaining IT infrastructure, ensuring optimal system performance, security, and data backups.
Requirements
- Provide technical support and troubleshooting for end-users and internal teams.
- Install, configure, and maintain servers, workstations, networks, and related IT infrastructure.
- Manage user accounts, permissions, and access controls.
- Administer technical instruction and cross-training.