1

Junior Linux Admin Jobs in Spring Valley, CA (NOW HIRING)

Showing results 21-23

Junior Linux Admin information

See Spring Valley, CA salary details

$70.6K

$76.7K

$81.3K

How much do junior linux admin jobs pay per year?

As of Aug 9, 2026, the average yearly pay for junior linux admin in Spring Valley, CA is $76,737.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,200.00 and $79,300.00 per year, depending on experience, location, and employer.

What does a junior Linux admin do?

A Junior Linux Admin typically handles routine tasks such as monitoring system performance, applying updates and patches, assisting with account management, and responding to basic technical support requests. You’ll often work under the guidance of more experienced administrators, helping to troubleshoot issues and perform system backups. Collaboration with other IT staff is common, especially when escalating complex problems or implementing new solutions. This role provides an excellent foundation to learn best practices and advance your skills while gaining hands-on experience in a real IT environment.

What are the key skills and qualifications needed to thrive in the junior Linux admin position, and why are they important?

To thrive as a Junior Linux Admin, you need a solid understanding of Linux operating systems, basic networking, shell scripting, and troubleshooting skills, often supported by a relevant degree or coursework. Familiarity with tools like Bash, SSH, and monitoring systems, along with certifications such as CompTIA Linux+ or LPIC-1, is frequently expected. Strong problem-solving abilities, attention to detail, and willingness to learn make someone stand out in this position. These skills ensure efficient system management, minimize downtime, and help you effectively support more senior team members.

What is a junior Linux admin?

A Junior Linux Admin is an entry-level position responsible for maintaining and supporting Linux-based systems. Duties typically include installing software, managing user accounts, monitoring system performance, and troubleshooting basic issues. They often assist senior administrators with backups, security updates, and server configurations. Strong knowledge of Linux command-line tools and basic scripting is essential. This role provides hands-on experience to grow into advanced system administration positions.

Are junior Linux admins in demand?

Junior Linux admins are in demand due to the ongoing need for IT infrastructure support, cloud computing, and cybersecurity. Employers seek candidates with Linux skills, basic scripting, and familiarity with tools like Bash and system monitoring, making this a growing entry-level role in IT departments.
What cities near Spring Valley, CA are hiring for Junior Linux Admin jobs? Cities near Spring Valley, CA with the most Junior Linux Admin job openings:

Senior Platform Engineer (OpAI)

The Marlin Alliance

San Diego, CA • On-site

$115K - $156K/yr

Full-time

Re-posted 16 days ago


Job description

The Marlin Alliance, Inc. is seeking a Senior Platform Engineer (OpAI) supporting Naval Operational Architecture. The successful candidate will play a critical role in operationalizing AI for next-generation naval platforms and systems. Focus is on building and managing secure, scalable cloud-based environments to support advanced analytics, AI/ML workloads, and autonomous systems. This position involves hands-on engineering with cutting-edge technologies, close collaboration with cross-functional teams, and direct support of mission-critical DoD capabilities. Your work will directly enhance the warfighters ability to execute distributed maritime operations and maintain tactical superiority.

Incorporated in 2002, The Marlin Alliance is a digital transformation company dedicated to ensuring our clients compete and win in tomorrows digital world. We specialize in creating technical solutions that allow for seamless execution of automated business processes and the generation of governed, machine-consumable data. From strategic planning to advanced analytics and cybersecurity, our team provides cutting-edge, cross-disciplinary solutions. We are seeking motivated professionals who share our agile, solution-oriented mindset and are ready to deliver the real, practical results relied upon by our clients.

Citizenship and Clearance requirements:

  • U.S. Citizenship required
  • No dual citizenship
  • Active TS security clearance required
  • Active TS SCI security clearance preferred

Location - ON-Site near one of the following locations:

  1. 1st Space Brigade - Fort Carson, CO
  2. Air Force TENCAP - Colorado Springs, CO
  3. NIWC LANT - Charleston, SC
  4. Buckley Space Force Base - Denver, CO
  5. NAVWAR - San Diego, CA

Travel:

  • 15%

Responsibilities:

  • Design, build, and maintain secure cloud infrastructure within AWS GovCloud environments.
  • Configure and manage container orchestration platforms such as Kubernetes and OpenShift.
  • Implement Infrastructure as Code (IaC) solutions using Ansible, Terraform, or CloudFormation.
  • Support secure data flow across multiple systems, ensuring compliance with DoD cybersecurity standards and STIG requirements.
  • Collaborate with DevSecOps teams to streamline deployment pipelines and container management.
  • Optimize cloud resources for performance, scalability, and cost-effectiveness.
  • Troubleshoot and resolve complex issues within cloud, networking, and containerized environments.
  • Partner with AI/ML engineers and software developers to deploy and integrate advanced analytics platforms and tools.
  • Maintain detailed technical documentation to support system operations and compliance.
  • Provide technical guidance and mentorship to junior engineers and team members.

Required Skills and Experience:

  • Experience working as a cloud engineer, cloud administrator, cloud architecture, DevOps engineer, IT Specialist, platform engineer, site reliability engineer, release engineer, systems administrator, systems engineer, or similar role.
  • Strong knowledge of either cloud platforms (e.g., AWS, Azure) or containerization technologies (e.g., Docker, Kubernetes).
  • Some proficiency in scripting languages (e.g., Python, Bash) for automation tasks.
  • Some experience with Infrastructure as Code (e.g., Terraform, Ansible) for configuration management.
  • Some proficiency with Linux system administration.
  • Strong problem-solving and analytical skills.
  • Excellent communication skills and the ability to collaborate in a team environment.
  • Familiarity with cybersecurity principles and best practices for platform security.
  • Ability to transport/move heavy equipment (50lbs) on planes and ships.

Preferred Skills and Experience:

  • Knowledge of advanced networking topics, e.g, VPCs, TCP/IP, TLS, etc.
  • Knowledge of DevOps practices and continuous integration/continuous deployment (CI/CD) pipelines, e.g., GitHub Actions, GitLab CI, or Jenkins.
  • Experience with monitoring and logging tools for platform health and performance, e.g,. CloudWatch, Grafana, or Elasticsearch.
  • OpenShift or Kubernetes
  • Airflow
  • Kafka
  • RabbitMQ
  • Apache
  • Kibana
  • Adapting open-source products to work with GovCloud
  • Domino Data Labs
  • Tobias
  • Fiddler
  • Experience with monitoring/logging tools such as CloudWatch or Grafana
  • Experience supporting government or military organizations

Education and Certification Requirements:

  • Bachelors degree in Computer Science, Engineering, Information Systems, or related STEM field (Masters preferred) OR Equivalent years of relevant experience in lieu of degree
  • Relevant certifications such as AWS Solutions Architect, Kubernetes Administrator (CKA), or Security+ strongly preferred.

Job Classification:

Associate II
$110,000 - $180,000

Disclaimer:

This job description in no way states or implies that these are the only duties to be performed by the employee(s) incumbent in this position. Employees will be required to follow any other job-related instructions and to perform any other job-related duties requested by any person authorized to give instructions or assignments. All duties and responsibilities are essential functions and requirements and are subject to possible modification to reasonably accommodate individuals with disabilities.

To perform this job successfully, the incumbents will possess the skills, aptitudes, and abilities to perform each duty proficiently. Some requirements may exclude individuals who pose a direct threat or significant risk to the health or safety of themselves or others. The requirements listed in this document are the minimum levels of knowledge, skills, or abilities.

This document does not create an employment contract, implied or otherwise, other than an at-will relationship.

An Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities