System Administrator No Secret Clearance Jobs (NOW HIRING)

Zachary Piper Solutions is seeking a System Administrator to support a U.S. Navy program in San Diego, CA. The team is seeking an administrator to maintain RHEL and Windows servers for a research, Development, Test, and Evaluation network. Details below: Clearance: Secret clearance Location: San Diego, CA (100% onsite) This job opens for applications on 8/31/2026 Applications for this job will be accepted for at least 30 days from the posting date Responsibilities of the System Administrator: * Administer and support Windows 11 and RHEL systems in a secure enterprise environment. * Monitor system performance, troubleshoot issues, and maintain system availability. * Develop and maintain PowerShell and Bash scripts to automate system administration tasks. * Review and provide technical recommendations for infrastructure design and engineering initiatives. * Harden Windows and Linux systems in compliance with DISA STIGs, IAVMs, CTOs, and security policies. * Perform vulnerability remediation, patch management, and compliance validation. * Support endpoint security through the implementation of security tools and best practices. * Collaborate with engineering, cybersecurity, and operations teams to ensure secure and compliant configurations. * Maintain hardware and software inventories and asset tracking records. * Develop and maintain SOPs, technical documentation, and operational procedures. * Manage equipment inventory, preparation, and shipment to remote personnel. * Support system upgrades, technology refreshes, and infrastructure modernization efforts. * Provide technical support and guidance while ensuring adherence to security and operational standards.
Qualifications of the System Administrator: * Active Secret Clearance
* Bachelor's degree and 3+ years of RHEL/Windows administration experience * IAT II certifications (one of the following): CySA+, Security+, CCNA-Security, GICSP, GSEC, SSCP
* Scripting experience: Powershell, Bash * Experience with IAVM process (STIGs and patches) Compensation of the System Administrator: * Total compensation based on experience level - $100,000-$115,000 **based on experience level**
* Full Benefits: PTO, Paid Holidays, Medical, Dental, and Vision, 401k
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