1722 Systems Administrator jobs in Fairfax,VA

High School with 9+ years (or commensurate experience)
DoD 8570 IAT Level II or higher (e.g., Security+ CE, CySA+)
A recognized Linux certification (e.g., RHCE, RHCSA)
Deep technical proficiency in administrative engineering, configuration, and advanced troubleshooting of RHEL or similar enterprise Linux platforms.
Hands-on engineering experience using advanced automation scripts (e.g., Ansible, Bash, Python, or Puppet) for systems orchestration.
Proven experience implementing DISA STIGs and hardening enterprise Linux operating systems to meet federal security baselines.
Clearance Level: Must have an active Secret clearance

IT Professional

US Navy

Herndon, VA 20171

General Dynamics Information Technology

Chantilly, VA 20152

Technology Consultants

Ashburn, VA 20147

Base One Technologies

Arlington, VA 22201

Transdev

Fairfax, VA 22037

Minimum Qualifications:
High School Diploma or equivalent required; technical or vocational training preferred.
Minimum of 3 years of experience in maintenance and repair of heavy-duty, automotive, or transit equipment.
Strong diagnostic and troubleshooting skills across mechanical, electrical, and electronic systems.
Working knowledge of diesel and/or alternative fuel systems, transmissions, air brake systems, and driveline components.
Ability to read and interpret technical manuals, schematics, and wiring diagrams.
Experience using computerized diagnostic equipment and maintenance software systems.
Strong communication and interpersonal skills with the ability to train and mentor employees.
Proficiency with Microsoft Office (Word, Excel, Outlook).
Ability to obtain ASE certifications as required.
Ability to obtain and maintain a Commercial Driver's License (CDL) with appropriate endorsements.
Must be able to pass a physical examination and drug screening.
Must be able to work flexible hours as required.