RHEL Admin

Columbia, MD, US • Posted 1 day ago • Updated 1 day ago

Full Time

On-site

Depends on Experience

Varmoda Tech LLC

Fitment

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Job Details

Skills

RHEL
RED HAT ENTERPRISE LINUX
LINUX
SECURITY
SYSTEM
SYSTEMS
TUNE
TUNING
PERFORMANCE

Summary

We are seeking an experienced RHEL Administrator to manage and support Red Hat Enterprise Linux (RHEL) server infrastructure within a secure government environment. The ideal candidate will possess strong Linux system administration expertise, hands-on security experience, and the ability to operate in a mission-critical, on-site federal setting.
Required Qualifications

Active Secret Clearance (mandatory).
Minimum 7+ years of experience as a Linux/System Administrator (RHEL experience required).
Hands-on experience with RHEL 7.x and 8.x environments.
Experience conducting vulnerability assessments using tools such as Tenable, Client WebInspect, or similar platforms.
Strong knowledge of system performance tuning, patch management, and system hardening.
Experience supporting secure government or DoD environments preferred.
Willingness to participate in a rotational on-call schedule for emergency page-outs

Key Responsibilities
Manage, administer, and support RHEL-based server infrastructure, including installation, configuration, patching, and upgrades.
Perform system administration for RHEL 7.x/8.x, including setup, configuration, troubleshooting, and ongoing maintenance.
Monitor system performance, analyze bottlenecks, and implement optimization strategies to improve system reliability and efficiency.
Execute system backup and recovery processes to ensure data integrity and high availability.
Conduct vulnerability assessments and remediation activities using tools such as Tenable and Client WebInspect.
Investigate security incidents, assess risks, and implement mitigation strategies.
Implement system hardening measures in compliance with federal security standards.
Evaluate and recommend hardware/software solutions to enhance the RHEL server environment.
Develop and maintain detailed documentation for system configurations, SOPs, and troubleshooting procedures.
Support audit readiness and compliance initiatives within a secure government environment.
Work Location
On-site position at a government facility in Colorado Springs, CO.
5 days per week on-site requirement.

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 91170631
Position Id: 26-00165
Posted 1 day ago

Company Info

About Varmoda Tech LLC

In today's digital world, safeguarding your business against cyber threats is essential. Varmoda Tech offers comprehensive cybersecurity services tailored to your needs. From assessing high-value assets to proactive threat detection and incident response, we're here to help you navigate the ever-evolving cyber landscape. Partner with us to fortify your digital defenses and keep your business secure.

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