Linux Systems Administrator II - RMF & Cybersecurity

International Executive Service Corps; Northern (KY); Hybrid; USD 72,000 - 83,000; 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 II to manage Red Hat Linux across PMRF networks in Hawaii. The role includes compliance with RMF, patch management, and automation tasks for system administration in a mission-critical environment.

The candidate should have 2 years of Linux admin experience, certifications such as RHCSA or equivalent, and familiarity with VMware/Nutanix and automation tools.

Qualifications

• Two years of specialized Linux system administration experience.
• Understanding of IT systems and advanced infrastructure concepts.
• Proficiency with personal computers and standard office equipment.
• Strong problem solving and critical thinking skills.
• Automation tools and scripting experience: PowerShell, Bash, Python.

Responsibilities

• Administer Red Hat Linux in classified and unclassified Navy networks.
• Implement RMF controls and ensure DISA STIGs compliance.
• Apply patches per DoW/Navy policies across Linux systems.
• Manage imaging and deployment with SCCM, VMware, Nutanix, Satellite, Ansible.
• Hardening and remediation using ACAS, ESS, SCAP.
• Develop PowerShell scripts to automate tasks.
• Support virtualization platforms (VMware, Hyper-V) and lifecycle.
• Collaborate on ATO packages, POA&Ms, and audit readiness.
• Maintain system docs, baselines, and SOPs.
• Lead incident response and disaster recovery planning.

Skills

Linux admin

IT infrastructure

Automation scripting

PowerShell

Bash

Python

Education

Two year technical school or equivalent

A.S. degree (or equivalent with experience)

DOD 8570.1M IAT II

RHCSA / Linux+ certification

VMware/Nutanix certification

Tools

VMware

Nutanix

SCCM

Satellite

Ansible

ACAS

ESS

SCAP

Job description

Bering-Alaka`ina Holdings, LLC is seeking a Linux Systems Administrator II to manage Red Hat Linux across PMRF networks in Hawaii. The role includes compliance with RMF, patch management, and automation tasks for system administration in a mission-critical environment.

The candidate should have 2 years of Linux admin experience, certifications such as RHCSA or equivalent, and familiarity with VMware/Nutanix and automation tools.