Linux Systems Administrator — Large-Scale Cluster, TS

Gigatec; Annapolis (MD); On-site; USD 95,000 - 120,000; Full time

Benefits offered by this job

100% Paid Healthcare

10% 401k in every paycheck

100% Fully Vested!!!

Job summary

Gigatec is seeking a Linux System Administrator in Annapolis, Maryland. You will be responsible for supporting large-scale Linux systems, including installation, monitoring, and security posture maintenance. A key requirement is holding a Top Secret clearance and the Security + certification.

The ideal candidate will have extensive experience in system administration, knowledge of COTS/GOTS/FOSS software, and the ability to thrive in a complex tech environment. Perks include 100% paid healthcare and a 10% 401k match.

Qualifications

• Fifteen years of experience in relevant fields.
• Certifications: Security +.
• Ability to maintain security compliance.

Responsibilities

• Support large-scale Linux systems including installation and monitoring.
• Maintain system's security posture and reliability.
• Implement OS enhancements for performance improvement.

Skills

Linux CLI

Bash/Python scripting

System Administration in large-scale Linux cluster

Technical knowledge of compute, network, memory, and storage

Red Hat Satellite management

Splunk usage

Support of large Linux clusters

Distributed file systems (Weka, CEPH, GPFS, HDFS)

VMware ESXi/Virtualization

IaC tools (SaltStack, Ansible)

STE/STN security compliance

System monitoring tools (HPE One View, Nagios)

Docker containerization

Education

Bachelors in Technical Discipline or 5 years additional experience

Tools

Docker

Kubernetes

Job description

Gigatec is seeking a Linux System Administrator in Annapolis, Maryland. You will be responsible for supporting large-scale Linux systems, including installation, monitoring, and security posture maintenance. A key requirement is holding a Top Secret clearance and the Security + certification.

The ideal candidate will have extensive experience in system administration, knowledge of COTS/GOTS/FOSS software, and the ability to thrive in a complex tech environment. Perks include 100% paid healthcare and a 10% 401k match.