Join Our Team as a Senior Linux Systems Administrator!

Are you an experienced Red Hat Linux professional looking to take your career to the next level? AMERICAN SYSTEMS is seeking a talented individual to enhance and optimize our USG customer's classified Production and Development Linux infrastructure. This is your chance to join a dynamic team at JBAB, Washington, D.C., where your expertise will be highly valued, and your growth as a technical leader and employee-owner will be actively supported!

Why You'll Love This Role:

Dynamic Problem-Solving: Engage in exciting problem-solving activities, working closely with customers, teammates, and vendors to ensure peak performance and reliability of mission-critical applications. Empowered Accountability Culture: Be part of a culture where each employee-owner has a meaningful stake in the company's future success and growth. Robust Benefits Package: Enjoy a comprehensive benefits package that includes our Employee Stock Ownership Plan, giving you a real stake in the company's success.

What You'll Do:

Support on-premise Production and Development Linux infrastructure and applications. Provide Tier II support for production and development environments, managing ticket submission and tracking. Monitor resource availability to meet customer requirements, ensuring sufficient hardware, software, and throughput. Review and optimize system performance to ensure peak efficiency and reliability for mission-critical applications. Analyze system resource usage and apply corrective actions when necessary. Review system and application logs, ensuring completion of scheduled tasks and backups. Create and manage user accounts, groups, and permissions; maintain local repositories. Perform interface administration, including sFTP, SFG, and shell scripting. Develop and maintain administrative scripts (e.g., BASH, Python) for system maintenance. Document and implement system administration solutions to meet business requirements. Provide project status updates, problem resolution, and system administration reports to management. Coordinate problem resolution with customers, team members, and vendors as needed. Assess and recommend improvements for system software and hardware to enhance efficiency and functionality. Collaborate with the Cybersecurity team to implement, monitor, and maintain cybersecurity compliance and vulnerability mitigations.