RHEL Linux Systems Administrator – DoD/Navy PMRF

Bering-Alaka'ina Holdings, LLC; Hawaii; On-site; USD 95,000 - 116,000; Full time

Benefits offered by this job

401K plan with company match

medical, dental, disability, and life

tuition reimbursement

paid time off

11 paid holidays

Job summary

Bering-Alaka`ina Holdings, LLC is seeking a Linux Systems Administrator Range Network to support the government customer at PMRF in Kekaha, Hawai'i. The role focuses on administering Red Hat Linux and Windows environments across classified and unclassified networks, implementing RMF controls, applying patches, and supporting cybersecurity requirements in a live mission setting.

The ideal candidate has an AS degree, DoD 8570.1M IAT Level II, RHCSA or Linux+ certification, and at least one year of

Qualifications

• A.S. Degree; High School Diploma with 4 years related experience may substitute.
• DOD 8570.1M IAT Level II required.
• Linux+ or RHCSA certification required prior to start.

Responsibilities

• Administer and maintain Red Hat Linux (RHEL) and other Linux-based environments across Navy networks.
• Implement RMF security controls and ensure compliance with DISA STIGs and DoW policies.
• Apply and manage patches and updates per Navy and DoW policies.
• Manage automated installation methods and system imaging (SCCM, VMware, Nutanix, Satellite, Ansible).
• Perform system hardening, patching, and vulnerability remediation (ACAS, ESS, SCAP).
• Develop PowerShell scripts for automation of admin tasks and configuration.
• Support virtualization platforms (VMware, Hyper-V) and lifecycle management.
• Collaborate with cybersecurity teams for ATO packages, POA&Ms, and audit readiness.
• Maintain documentation, baselines, and SOPs; participate in CCBs/CMBs; assist with incident response and disaster recovery.

Skills

RMF Security

DISA STIGs

Scripting Bash

Scripting PowerShell

Python

Troubleshooting

Teamwork

DoD policy

Education

Associate Degree (A.S.)

Tools

SCCM

VMware

Nutanix

Satellite

Ansible

Job description

Bering-Alaka`ina Holdings, LLC is seeking a Linux Systems Administrator Range Network to support the government customer at PMRF in Kekaha, Hawai'i. The role focuses on administering Red Hat Linux and Windows environments across classified and unclassified networks, implementing RMF controls, applying patches, and supporting cybersecurity requirements in a live mission setting.

The ideal candidate has an AS degree, DoD 8570.1M IAT Level II, RHCSA or Linux+ certification, and at least one year of