Journeyman Systems Administrator

Saalex; Camarillo (CA); On-site; USD 125,000 - 150,000; Full time

Benefits offered by this job

Health Care Plan

Retirement Plan

Life Insurance

Paid Time Off

Disability Insurance

Training & Development

Wellness Resources

Stock Option Plan

Job summary

Saalex is seeking a Journeyman System Administrator to support the Airborne Instrumentation Division at NAS Point Mugu, CA. This onsite role focuses on Windows and UNIX/Linux administration, RMF/ATO activities, and IA compliance for mission-critical systems.

The position requires a Top Secret clearance and strong collaboration with cybersecurity personnel, engineers, and government stakeholders. Competitive salary and benefits offered.

Qualifications

• Minimum of 5 years of systems administration experience supporting Windows and/or UNIX/Linux environments.
• Experience with RMF documentation, system authorization, and IA activities.
• Familiarity with STIG implementation, vulnerability remediation, and account management.
• Ability to work independently and in a team environment.

Responsibilities

• Administer and maintain Windows and UNIX/Linux servers and supporting infrastructure.
• Support RMF documentation activities and system authorization efforts.
• Assist with accreditation documentation development and submission.
• Implement and maintain security controls per IA and RMF requirements.
• Perform patching, STIG implementation, vulnerability remediation, and config management.
• Review logs, scans, and reports; implement corrective actions.
• Support IAVM reporting and continuous monitoring activities.
• Manage user accounts, permissions, and access controls.
• Monitor performance, availability, capacity, and recoverability.
• Install, configure, test, and maintain hardware, OS, and software.
• Develop system documentation, diagrams, inventories, and SOPs.
• Participate in CMPs and change reviews with the team.
• Coordinate with system owners, cybersecurity personnel, engineers, and stakeholders.
• Support logistics, training, and technical documentation.

Skills

Windows

UNIX/Linux

Cybersecurity

RMF

ATO

IA

STIG

ACAS

Education

High School Diploma or GED

Tools

ACAS

Patching tools

Configuration tools

Job 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.

Position Type: Full-Time

Salary: $125k -$150k annually (depending on experience)

Work Location: Onsite – NAS Point Mugu, CA

Essential Functions:

• 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.

Required:

• 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.

• Health Care Plan (Medical, Dental & Vision)
• Retirement Plan (401k, IRA)
• Life Insurance (Basic, Voluntary & AD&D)
• Paid Time Off (Vacation, Sick & Public Holidays)
• Short Term & Long Term Disability
• Training & Development
• Wellness Resources
• Stock Option Plan