Journeyman Network and Computer Systems Administrator

AndTech Solutions, LLC; Ridgecrest (CA); On-site; USD 80,000 - 100,000; Full time

Benefits offered by this job

Health care plans

Retirement plan

Life insurance

Paid time off

Job summary

AndTech Solutions is seeking a Journeyman Network and Computer Systems Administrator in Ridgecrest, CA. This full-time onsite role supports Linux and Windows server environments, focusing on sustaining operations, security, patching, and compliance.

The position requires 3–6 years of system administration experience, hands-on RHEL/Windows expertise, and scripting skills (Bash/PowerShell). Container knowledge with Podman or Docker is preferred for managing containerized environments.

Qualifications

• 3–6 years of system and server administration experience.
• Hands-on experience with RHEL and Windows server/client environments.
• Working knowledge of cybersecurity best practices, patching, and compliance.
• Basic scripting/automation experience (Bash and PowerShell).
• Familiarity with enterprise storage and networking concepts.

Responsibilities

• Administer and maintain RHEL systems.
• Support containerized environments using Podman or Docker.
• Perform system sustainment, patching, and vulnerability remediation.
• Support cybersecurity and compliance requirements.
• Administer Windows and Linux patching cycles.
• Utilize Bash scripting (Linux) and PowerShell (Windows) for automation.

Skills

RHEL

Windows Server

Bash scripting

PowerShell

Containerization

Cybersecurity

Patching

Compliance

Networking concepts

Storage concepts

Education

Associate's degree

Tools

Podman

Docker

Job description

AndTech Solutions is seeking a Journeyman Network and Computer Systems Administrator in Ridgecrest, CA. AndTech is a leading engineering and information technology services company providing systems engineering, software and application development, data analytics, business intelligence, cybersecurity, and professional consulting services to commercial and government clients. We deliver innovative solutions that drive operational excellence, mission success, and measurable business results.

Position Type: Full-Time

Salary: $80k-$100k annually (depending on experience)

Work Location: Onsite. China Lake, CA.

Overview

The Journeyman System and Server Administrator supports day‑to‑day administration, sustainment, and security of Linux and Windows server and client environments. This role focuses on executing established procedures, responding to operational needs, and supporting compliance and patching activities.

Essential Functions:

• Administer and maintain Red Hat Enterprise Linux (RHEL) systems
• Support containerized environments using tools such as Podman or Docker
• Perform system sustainment, patching, and vulnerability remediation
• Support cybersecurity and compliance requirements in accordance with established policies
• Administer Microsoft Server (2016 or later) and Windows 10/11 client systems
• Perform client administration, including imaging and provisioning
• Assist with Windows and Linux patching cycles
• Utilize Bash scripting (Linux) and PowerShell (Windows) for basic automation and task execution
• Apply foundational network services knowledge to help troubleshoot high-volume data transmission issues
• Other duties as assigned or required

Requirements

• 3–6 years of system and server administration experience
• Hands‑on experience with RHEL and Windows server/client environments
• Working knowledge of cybersecurity best practices, patching, and compliance
• Basic scripting/automation experience (Bash and PowerShell)
• Familiarity with enterprise storage and networking concepts

Education:

• Associate's degree plus 4 years’ additional work experience may be substituted for a Bachelor’s Degree.

Security Clearance:

• Active Secret clearance required with the ability to obtain a Top Secret. Requirements to obtain a clearance include US Citizenship, security investigation, etc.
• Health Care Plans for Employees & Family
• Retirement Plan
• Life Insurance
• Paid Time Off (Vacation, Sick & Public Holidays)