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Woongjin, Inc

System (Linux) Admin

Woongjin, Inc

Published 24 Apr 2026
San Jose, CA, USA
75K - 85K USD Annual
Freelancer

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Role Highlights

Languages used

Key skills

Web Services
System Administration
Shell Scripting
Servers
Storage
Virtualization
NetApp
Infrastructure
Automation
Deployment
Security
Research
Operations
Backup
Data
Optimization
CPU
Devops
Architecture

Tools, Libraries and Frameworks

Red Hat
VMWare
KVM
Cisco
Linux
CentOS
Apache
Git
LDAP
Jenkins
SSL
HTTP
Ansible

Description

The role involves engineering system administration solutions to meet various project and operational requirements. Responsibilities include installing and rebuilding servers, configuring hardware, and managing virtualization platforms and storage equipment. The position requires maintaining system standards, ensuring security posture, and performing regular system monitoring and backups. Additionally, the role entails troubleshooting hardware or software failures and providing support for infrastructure applications. The individual will also manage user accounts and perform ongoing performance tuning and resource optimization.

Required Qualifications and Skills

The role requires at least five years of experience in Linux system administration, including proficiency in shell scripting and log analysis. Candidates must possess a CompTIA Security+ or equivalent DoD 8570.1 IAT Level II compliant certification. Professional certifications such as CompTIA Linux+, RHCSA, or RHCE are preferred. The position also requires the physical ability to lift 50 lbs and manage hardware installation in data centers.

Disclaimer

Disclaimer: Job and company description information and some of the data fields may have been generated via GPT-4 summarisation and could contain inaccuracies. The full external job listing link should always be relied on for authoritative information.

About the company

Woongjin, Inc

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