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Trainee Linux System Administrator Jobs in California

Akraya Inc.

Linux Systems Admin

Palo Alto, CA · On-site

Linux Admin, vsphere, support, VMWare Duration: 16 months Contract Type: W2 only. No vendors agencies please. Responsibilities: This person will primarily support engineering operations systems and ...

Socket.dev

Linux Systems Administrator

Santa Clara, CA · On-site

$112 - $219/hr

As a Linux Systems Operations and Administrator, you will be at the forefront of our Networking SW ... Diagnose and resolve system-level issues spanning hardware, firmware, power-on and boot processes ...

New

Nvidia

Linux Systems Administrator

Santa Clara, CA · On-site

As a Linux Systems Operations and Administrator, you will be at the forefront of our Networking SW ... Diagnose and resolve system-level issues spanning hardware, firmware, power-on and boot processes ...

NVIDIA Gruppe

Linux Systems Administrator

Santa Clara, CA · On-site

$112 - $219/hr

As a Linux Systems Operations and Administrator, you will be at the forefront of our Networking SW ... Diagnose and resolve system-level issues spanning hardware, firmware, power-on and boot processes ...

New

Nvidia

Linux Systems Administrator

Santa Clara, CA · On-site

As a Linux Systems Operations and Administrator, you will be at the forefront of our Networking SW ... Diagnose and resolve system-level issues spanning hardware, firmware, power-on and boot processes ...

SolGenie

Linux System Engineer

Santa Clara, CA · On-site

Linux Cloud System Engineer Location: Santa Clara CA (Onsite) Duration: Long Term Main Skills ... Administer and manage VMware infrastructure including provisioning and resource optimization.

TEKsystems

Linux Systems Administrator

Santa Clara, CA · Remote

$50/hr

This role bridges system administration, automation engineering, and emerging AI-driven operations ... Analyze Linux servers and machines that fail established operational criteria after automated ...

Woongjin, Inc

System (Linux) Admin

San Jose, CA · On-site

Systems Administration/System Engineer certification in Linux+, e.g., CompTIA Linux+, Red Hat Certified System Administrator (RHCSA), or Red Hat Certified Engineer (RHCE) preferred * Network ...

Woongjin, Inc

System (Linux) Admin

San Jose, CA · On-site

Systems Administration/System Engineer certification in Linux+, e.g., CompTIA Linux+, Red Hat Certified System Administrator (RHCSA), or Red Hat Certified Engineer (RHCE) preferred * Network ...

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Trainee Linux System Administrator information

What does a trainee Linux system administrator do?

A Trainee Linux System Administrator assists in managing and maintaining Linux-based servers and networks under the guidance of senior administrators. Their tasks may include monitoring system performance, applying updates, troubleshooting issues, and ensuring system security. Trainees learn to use command-line tools, automate routine tasks with scripts, and support users. This role is typically entry-level and designed to build foundational skills for a career in Linux system administration.

What are some common challenges faced by a trainee Linux system administrator in their first few months on the job?

Trainee Linux System Administrators often encounter challenges such as understanding complex command-line operations, managing permissions, and troubleshooting system errors. Adjusting to real-time problem solving and prioritizing tasks in a live environment can also be demanding. However, these challenges are excellent opportunities to learn from more experienced team members, participate in hands-on training, and gradually build confidence with various Linux distributions and tools. Regular collaboration with senior administrators and IT support teams is encouraged, ensuring trainees receive guidance and feedback as they grow in the role.

What are the key skills and qualifications needed to thrive as a trainee Linux system administrator, and why are they important?

To thrive as a Trainee Linux System Administrator, a foundational understanding of Linux operating systems, networking concepts, and basic scripting is essential, often supported by a relevant IT degree or coursework. Familiarity with tools like Bash, command-line interfaces, and introductory certifications such as CompTIA Linux+ or LPIC-1 is common. Strong problem-solving abilities, attention to detail, and effective communication help trainees stand out in collaborative and troubleshooting scenarios. These skills ensure reliable system performance, efficient issue resolution, and smooth coordination within IT teams.

What is the difference between Trainee Linux System Administrator vs Junior Linux System Administrator?

AspectTrainee Linux System AdministratorJunior Linux System Administrator
CertificationsBasic Linux certifications or noneEntry-level certifications like Linux+ or LPIC-1
Work EnvironmentTraining programs, supervised tasksOperational environment, supporting existing systems
ResponsibilitiesLearning tasks, assisting senior adminsMaintaining Linux servers, troubleshooting

The main difference is that a Trainee Linux System Administrator is in a learning phase, often in training or internship, focusing on gaining skills. A Junior Linux System Administrator has basic operational responsibilities, supporting Linux systems with more independence. Both roles require foundational Linux knowledge, but the trainee role emphasizes learning, while the junior role involves hands-on work.

What are the most commonly searched types of Linux System Administrator jobs in California?

The most popular types of Linux System Administrator jobs in California are:

Trainee Linux System Administrator jobs near you

Linux Systems Administrator (FNMOC)

Bridge Defense

Monterey, CA • On-site

$110K - $125K/yr

Full-time

Posted 20 days ago

Key responsibilities

  • Support the administration and maintenance of the Cross Domain Solution (CDS) environment at FNMOC.

  • Perform system monitoring, log management, security updates, and user support for Linux systems.

  • Provide emergency support and respond to issues during after-hours or weekends as needed.

Job description

About Bridge Defense. Bridge Defense is redefining how modern defense technology is delivered. Based in Washington, D.C., we are built for the dynamic mission environment facing the Department of Defense, the Intelligence Community, and federal law enforcement agencies. We provide full-spectrum national security solutions that combine secure infrastructure, cleared talent, and mission-ready software to meet evolving defense challenges. Our services include secure software development in classified environments and the design and implementation of advanced IT and cybersecurity capabilities ranging from secure cloud architectures and enterprise infrastructure to data center operations, scientific analysis, cutting-edge cyber defense, and intelligence analysis.
We are led by technologists and veterans with firsthand mission experience, which enables us to understand both the operational realities and the innovation needed to succeed. Our approach is agile and outcome-based, delivering results in weeks rather than months whenever possible.
At Bridge Defense we value people, integrity, and excellence. We foster an environment where innovation thrives in support of traditional mission requirements. Our team members receive competitive compensation, robust benefits, professional development and certification opportunities, and clear paths for growth while working on the nation's most critical projects.
Core Values:
  • Innovation & Responsiveness: We push beyond legacy models with efficient, tech-led solutions built to scale and evolve.
  • Trusted Performance: Security, compliance, and deep experience in delivering to demanding environments guides all we do.
  • Mission Focused Expertise: From veteran leadership to cleared engineers, our people understand both the technology and the mission.

Summary: Bridge Defense seeks a highly qualified Linux System Administrator to support for administration of the operational Cross Domain Solution (CDS) environment located at the Fleet Numerical Meteorology and Oceanography Center (FNMOC) in Monetary, California.
Essential Duties and Responsibilities:
  • All work will be performed on site
  • Support for administration of the operational Cross Domain Solution (CDS) environment located at FNMOC.
  • Perform regular review and maintenance of the CDS environment
  • Implement tasking and updates
  • Provide emergency break=fix support as needed
  • NOTE: There is an expectation that the performer will be able to reasonably respond to occasional after hours/weekend calls to provide support should CDS operations break during these periods. The ask is not for 24/7 support; and times where the performer would not be available for after hours support can be coordinated with the site lead and client. Client anticipates that the current approximate average of 4 hours of after-hours support per month will actually be less with consistent Linux administration support to the CDS systems that this position will be providing.
  • Tasking to include:
    • System Monitoring and Log Management
    • System Maintenance and Security
    • User Support and Account Management
    • Endpoint, Bridge Server, and Data Flow Administration

Required Qualifications, Education, and Experience:
  • Active TOP SECRET Clearance with SCI Eligibility
  • Bachelor of Science (B.S.) in Computer Science *or* CompTIA Security+ Certification
  • Training in Red Hat Enterprise Linux
  • 3-years experience in RedHat Enterprise Linux administration
  • Knowledge of Apace NiFi software components and configuration
  • Experience with supporting Linux systems and subsystems, including storage and backup solutions, in an operational environment
  • Experience with provisioning Linux systems and performing operational testing
  • Experience with securing Linux systems using tools, including STIGS and vulnerability scanners
  • Knowledge of project management processes and documentation
  • Ability to draft technical documentation targeted at various reader levels, including users, operators, and system analysts

The Successful Candidate will Possess:
  • Prospective candidates should have strong risk management skills, excellent communication, teamwork, and conflict management skills.
  • The candidate must be analytical and effectively able to prioritize needs, requirements, and other issues.
  • Ability to communicate and interact effectively at all levels of staff and management.
  • Ability to exercise independent judgment, develop relationships, and obtain consensus among interested parties.
  • Critical thinker with strong technical skills, diagnostic skills and problem-solving ability.
  • Solid written and verbal communication skills to negotiate direction, drive projects and projects to successful conclusion and deliver knowledge to team members verbally and via clear designs, runbooks and technical engineering and exchange sessions.
  • Self-starter, flexible, adaptable, collaborative and motivated to champion continuous improvement.
  • Ability to develop peer networks across an enterprise to maintain technology awareness and to support resolution of problems.
  • Ability to operate across traditional technical boundaries, comfortable working in the compute space as well as the storage space in an operational capacity.
  • Technically curious and driven to learn new skills.

General Factors:
  • Position is located onsite at Fleet Numerical Meteorology and Oceanography Center (FNMOC), Monterey, CA.
  • Depending on project requirements, may be required to work within a compressed schedule; overtime should be expected when schedules demand it.
  • Willing to travel; Ability to travel to Stennis Space Center for 2 one-week periods for training and minimally a 1-week trip for training at the start of the task
  • No Relocation.
  • Must be able to sit/stand at a desk for long-periods and must be able to lift 20 pounds occasionally.
  • Must be able to multi-task and rapidly change priorities with limited notice.

Clearance: Active Top Secret security clearance with SCI eligibility
Location: Monterey, CA
Salary Range: 110K - 125K
Online applications, please.
When we review candidates' information, we are looking for the best matches for the position based on the qualifications listed in the job posting. If your skills and experience appear to match an open position, a recruitment services professional or a hiring manager may contact you.
Bridge Defense is an Equal Employment Opportunity and Affirmative Action employer. It is the policy of the company to provide equal employment opportunities to all qualified applicants without regard to race, color, religion, sex, sexual orientation and gender identity or expression, national origin or protected veteran status and will not be discriminated against on the basis of disability. If you are a qualified disabled veteran or individual with a disability and need reasonable accommodation to use or access our online system, please contact us at 202-436-9222.
The pay range for this role is:
110,000 - 125,000 USD per year (Monterey, CA)

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