Windows/Linux Administrator

Zachary Piper Solutions; San Diego, Northern (CA, KY); Hybrid; USD 98,000 - 132,000; Full time

Benefits offered by this job

PTO

Medical

401K

Job summary

Zachary Piper Solutions is seeking a Windows & Linux System Administrator to support a government-focused RDT&E environment. This 100% onsite role is based in San Diego, CA, where you will maintain, secure, and enhance enterprise infrastructure across classified environments while contributing to modernization efforts.

Requirements include 3+ years Windows and 3+ years RHEL administration, PowerShell/Bash scripting, STIG/IAVM compliance, and active Secret clearance.

Qualifications

• Experience administering Windows systems in secure environments.
• Experience administering Red Hat Enterprise Linux (RHEL).
• Scripting experience with PowerShell and Bash.
• IAVM process experience including STIG implementation and patch management.
• Active Secret Security Clearance required; DoD 8570 IAT Level II certification preferred.
• Experience with Ansible automation and endpoint security is a plus.

Responsibilities

• Administer and maintain Windows 11 and RHEL systems within secure environments.
• Develop, execute, and maintain PowerShell and Bash scripts to automate tasks.
• Perform infrastructure engineering reviews and provide system recommendations.
• Harden servers per DISA STIGs and cybersecurity standards.
• Support Ansible automation, asset management, procurement, shipping logistics, and SOP development.

Skills

Windows Administration

RHEL Administration

PowerShell scripting

Bash scripting

Ansible automation

DISA STIGs

IAVM compliance

Active Secret Clearance

DoD 8570 IAT Level II

Tools

Ansible

STIG tooling

Job description

Zachary Piper Solutions is seeking a Windows & Linux System Administrator to support a company focused on Research, Development, Test, and Evaluation (RDT&E) network operations and secure defense technology environments supporting mission-critical government programs. This position is 100% onsite in San Diego, CA. The Windows & Linux System Administrator will maintain, secure, and enhance enterprise infrastructure across classified environments while supporting ongoing modernization efforts.

Responsibilities for the Windows & Linux System Administrator include:

• Administer and maintain Windows 11 and Red Hat Enterprise Linux (RHEL) systems within secure environments.
• Develop, execute, and maintain PowerShell and Bash scripts to automate system administration tasks.
• Perform infrastructure engineering reviews and provide recommendations for existing and future systems.
• Harden servers in accordance with DISA STIGs, IAVM requirements, and cybersecurity compliance standards.
• Support Ansible automation initiatives, asset management, procurement activities, shipping logistics, and development of SOPs.

Required Qualifications for the Windows & Linux System Administrator include:

• 3+ years of experience administering Windows systems.
• 3+ years of experience administering Red Hat Enterprise Linux (RHEL) systems.
• Experience developing and utilizing PowerShell and Bash scripting solutions.
• Experience supporting the IAVM process, including STIG implementation, patch management, and security compliance.
• Experience with Ansible automation and endpoint security preferred.
• DoD 8570 IAT Level II Certification (Security+ CE, GSEC, SCNP, or SSCP).
• Active Secret Security Clearance.

Compensation for the Windows & Linux System Administrator include:

Salary: $115,000 depending on experience

Full Benefits Package: PTO, Paid Holidays, Medical, Dental, Vision, 401K, Sick Leave as required by law

#LI-JM1 #LI-Onsite

Keywords

Windows System Administrator, Linux System Administrator, RHEL Administrator, Red Hat Enterprise Linux, Windows 11 Administration, PowerShell Scripting, Bash Scripting, Ansible Automation, Ansible Playbooks, System Administration, Infrastructure Engineering