Linux Administrator
Listed on 2026-06-26
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IT/Tech
Systems Administrator, Cybersecurity, Unix/Linux, IT Support
AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training.
Linux AdministratorLocation:
US-MD-Gaithersburg
Job :
CategoryIT / Cyber Security / Network Systems
Position TypeFull-Time Remote:
No Clearance Required Secret
AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training.
Responsibilities- Collaborate with onsite system design personnel to implement new system software and hardware.
- Maintain and develop Linux infrastructure technology.
- Deliver 24x7x365 uptime service.
- Provide systems administration-related solutions.
- Maintain best practices for managing services and computer systems.
- Monitor system performance and capacity planning.
- Manage, coordinate, and implement software upgrades, patches, network hardware, and workstations.
- Install and configure Linux systems, back-end databases and scripts.
- Perform system maintenance by reviewing error logs.
- Provide technical and troubleshooting support for service problems.
- Create system backups and new stored procedures.
- Develop and maintain system recovery procedures.
- Install and maintain system security.
- Create and maintain comprehensive documentation for all implemented systems.
- Maintain all internet requests inclusive to DNS, RADIUS, Apache, MySQL, PHP. Enhance, maintain, and create the tools for the Linux environment and its users.
- Analyze hardware requirements and make acquiring recommendations.
- Bachelor's level degree in Computer Science, Engineering, or a related field.
- Active Secret security clearance or the ability to obtain a Secret security clearance.
- U.S. Citizenship Required for the purposes of obtaining/holding a U.S. security clearance.
- At least five (5) years of experience in Linux Administration (Red Hat, CentOS, Ubuntu), including extensive knowledge of Linux server setup, deployment, and maintenance, as well as a firm understanding of networking protocols and server security mechanisms.
- IAT Level II certification (Security+ CE, CCNA Security, CySA+, GICSP, GSEC, SSCP) Programming skills (Red Hat, Java)
AMERICAN SYSTEMS is committed to pay transparency for our applicants and employee-owners. The salary range for this position is USD $91,600.00/Yr.
- USD $/Yr. Actual compensation will be determined based on several factors permitted by law. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance.
EEO Race/Sex/Disability Status/Veteran Status
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