> Markdown version of [/jobs/ext/1976109-journeyman-systems-administrator](https://www.wearedevelopers.com/jobs/ext/1976109-journeyman-systems-administrator). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Journeyman Systems Administrator - **Company:** SAALEX Corp. - **Location:** Camarillo, CA, United States - **Experience:** Expert - **Salary:** $125,000.0 - $150,000.0 - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Software Applications, Audit Trail, Configuration Management, Software Documentation, CompTIA Security+, Cyber Security, Monitoring of Systems, Windows Servers, SAP (Applications), Security Software, Software Deployment, Software Vulnerability Management, Software Troubleshooting, Tools for Reporting, User Accounts - **Published:** August 7, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9081381/journeyman-systems-administrator ## About the Role * Minimum of 5 years of systems administration experience supporting Windows and/or UNIX/Linux environments. * CompTIA Security+ or equivalent DoD-approved Information Assurance certification required. * Experience administering servers, implementing patches, troubleshooting systems, and managing software installations and upgrades. * Experience supporting cybersecurity requirements, including STIG implementation, vulnerability remediation, and account management. * Familiarity with configuration management processes, change control procedures, and technical documentation. * Strong troubleshooting, analytical, and communication skills. * Ability to work independently and in a team environment. Desired: * Experience supporting RMF and system authorization activities. * Experience with ACAS, vulnerability management, and continuous monitoring. * Experience supporting enterprise Windows Server and UNIX/Linux operating systems. * Experience with automated security and reporting tools. Education: High School Diploma or GED required. Security Clearance: Active Top Secret clearance required with the ability to obtain Special Access Program (SAP) access. Requirements to obtain a clearance include US Citizenship, security investigation, etc. ## Description Saalex is seeking a Journeyman System Administrator to support the Airborne Instrumentation Division in Camarillo/Naval Air Station Point Mugu, CA. The selected candidate will provide systems administration and cybersecurity support for Windows and UNIX/Linux environments while assisting with Risk Management Framework (RMF), Authority to Operate (ATO), and Information Assurance (IA) activities. This position supports mission-critical systems and requires close coordination with cybersecurity personnel, system owners, engineers, and government stakeholders., * Administer and maintain Windows and UNIX/Linux servers and supporting infrastructure. * Support RMF documentation activities and system authorization efforts. * Assist with development, maintenance, and submission of accreditation documentation. * Implement and maintain security controls in accordance with IA and RMF requirements. * Perform system patching, STIG implementation, vulnerability remediation, and configuration management activities. * Review audit logs, ACAS scan results, and vulnerability reports and implement corrective actions. * Support IAVM reporting and continuous monitoring activities. * Manage user accounts, permissions, and system access controls. * Monitor system performance, availability, capacity, and recoverability. * Support installation, configuration, testing, and maintenance of hardware, operating systems, and software applications. * Develop and maintain system documentation, diagrams, software inventories, and standard operating procedures. * Participate in Configuration Control Board (CCB) activities and change request reviews. * Ensure system changes are processed in accordance with Configuration Management Plans (CMPs). * Coordinate activities with system owners, cybersecurity personnel, engineers, and government stakeholders. * Support logistics, training, and technical documentation efforts. * Participate in the Ranges Department IA Enterprise Team and provide support to other organizational elements as required. * Other duties as assigned or required. ## Related Videos - [Full-stack role-based authorization in 45 minutes](https://www.wearedevelopers.com/videos/312-full-stack-role-based-authorization-in-45-minutes) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Thinking Differently - How to Make Money from Cyber Attacks & Cheats](https://www.wearedevelopers.com/videos/745-thinking-differently-how-to-make-money-from-cyber-attacks-cheats) - [Resilient by Design: Building Robust Architectures in High-Stakes Financial Systems](https://www.wearedevelopers.com/videos/2106-resilient-by-design-building-robust-architectures-in-high-stakes-financial-systems) - [Hacking MSSQL on Cloud. 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