Arlington, VA, USA
40 days ago
Linux Systems Administrator, Senior (HPC) - Top Secret Clearance w/SCI eligibility
This position has a $10,000 Sign-on Bonus included!

AMERICAN SYSTEMS is seeking a highly experienced Senior Linux Systems Administrator to provide expert technical support for the software, hardware, wired network infrastructure, and system security of Linux systems in a High-Performance Computing (HPC) Environment.

As a Senior Linux Systems Administrator, you will:

Provide technical support for the software, hardware, wired network infrastructure, and system security for a Linux High Performance Computing (HPC) environment. Join a well-established team that gives you the opportunity to grow. Receive robust benefits package that includes Employee Stock Ownership Plan! Be a part of an empowered accountability culture where each employee-owner has a meaningful stake in the future success and growth of the company.

A week in the life of a Senior Linux Systems Administrator:

Plan, coordinate, and install software applications and hardware in a distributed Linux platform. Provide system administration and configuration of specialized mission applications and software. Optimize the functionality and performance of hardware and software systems. Ensure availability, integrity, efficiency, and reliability of servers, workstations, and data storage systems (Lustre, Bright Cluster) Implement and maintain backup and disaster recovery plans and capabilities for all critical mission systems. Develop and maintain system administration standard operating procedures, technical guides, and instructions. Install, support, and maintain server operating systems and software (Google Tensorflow, PostgreSQL) Plan for authorized service interruptions and outages. Respond to unexpected or unauthorized service interruptions and outages. Diagnose software and hardware failures to resolution. Implement and ensure security preventive measures are fully functioning. Monitor and enhance system performance. Test operating system and software upgrades, patches, and hot fixes before they are applied to the operational systems. Create and test backups of data, provide data cleansing services, verify data integrity, implement access controls. Assist developers of data exposure services with engagement of the database. Implement and maintain backup and disaster recovery capabilities for all identified critical mission systems.
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