Job Requirements
Annapolis Junction, MD
Top Secret/SCI Polygraph
Mid Level Career (5+ yrs experience)
Salary not specified
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Job Description
EMTAK LLC
System Administration L1 - TS/SCI Poly required
- Annapolis Junction, MD
- Computer/Software
Systems Administrator L1 – Linux / HPC
We are looking for a Linux / HPC Systems Administrator to support the implementation, troubleshooting, and maintenance of enterprise IT systems, with a primary focus on Linux-based infrastructure, High-Performance Computing (HPC) environments, and virtualized systems. The ideal candidate will have strong Linux and Unix administration experience, including hands-on experience configuring, installing, and supporting virtual machines (VMs), while supporting daily system operations, monitoring, troubleshooting, and maintaining complex computing infrastructure.
Key Responsibilities
Provide support for the implementation, troubleshooting, and maintenance of Linux-based IT systems.
Manage daily activities related to the configuration and operation of IT systems.
Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis, and resolution.
Assist users with accessing and utilizing IT systems.
Support day-to-day operations, monitoring, and problem resolution across client/server, storage, network, and computing infrastructure.
Configure, install, deploy, and maintain virtual machines (VMs) in enterprise and HPC environments.
Troubleshoot and support virtualized systems, including operating system installation, configuration, performance, and system connectivity.
Support hardware and dispatch-related issues, remaining engaged through resolution.
Support secure data transfers, Customer Secure the Enterprise (STE) activities, and STE/STN operations.
Escalate technical issues and communicate status updates to agency management and internal customers.
Configure and manage Linux and Unix operating systems, including installation, maintenance, troubleshooting, and system integrity.
Install and load operating system software and implement enhancements to improve system reliability and performance.
Configure and maintain network components supporting enterprise IT environments.
Required Qualifications
Ten (3) years of experience as a Systems Administrator (SA) supporting programs and contracts of similar scope, type, and complexity.
Five (5) additional years of Systems Administrator experience may be substituted for a bachelor's degree.
Core Skills
Linux and Unix system administration.
High-Performance Computing (HPC) environments.
Virtual machine (VM) installation, configuration, deployment, and support.
Virtualized infrastructure administration and troubleshooting.
Enterprise IT infrastructure and systems operations.
System monitoring, troubleshooting, and performance optimization.
Server, storage, and network administration.
Tier 1 and Tier 2 technical support.
Operating system installation, configuration, and maintenance
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