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Linux Junior Jobs in Riverside, CA (NOW HIRING)

JBA International

Senior Systems Engineer, IT

Irvine, CA · Hybrid

$112.20K - $153.50K/yr

Mentor and coach junior system administrators and engineers, fostering skill development and ... Strong background in Windows Server administration and Linux-based environments (LAMP/LEMP stacks)

JBA International

Senior Systems Engineer, IT

Irvine, CA · On-site

$112.20K - $153.50K/yr

Mentor and coach junior system administrators and engineers, fostering skill development and ... Strong background in Windows Server administration and Linux-based environments (LAMP/LEMP stacks)

STAAR Surgical

Sr Systems / Cloud Engineer

Lake Forest, CA

$110.80K - $151.70K/yr

Provides guidance and direction to junior level system engineers. Establishes system priorities as ... Expert knowledge of common operating systems such as Windows 10, 11, Server 2019 and 2022, Linux ...

Fluxergy

Software Engineer III - Backend

Irvine, CA · On-site

Mentor junior team members and provide technical guidance as needed. * Create and maintain internal ... Proficiency with Linux. Strong plus if you: * Has experience in electrical engineering.

ZOLL Medical Corporation

Senior DQA Engineer

Irvine, CA · On-site

... junior members of the DQA group. The Senior DQA Engineer will also be an active participant in ... Linux environments * Excellent written, verbal and interpersonal skills ZOLL is a fast-growing ...

Staar Surgical

Sr Systems / Cloud Engineer

Lake Forest, CA · On-site

$110.80K - $151.70K/yr

... junior level system engineers. • Establishes system priorities as they relate to STAAR ... 2022, Linux and Unix • Proficient knowledge of virtualization hypervisors such as VMware and ...

Turion Space

Senior Flight Software Engineer

Irvine, CA · On-site

$160K - $223K/yr

Ability and desire to mentor and advise junior team members in a collaborative environment ... Linux and shell command-line tools * Commonly used spacecraft communications standards and ...

Turion Space

Senior Flight Software Engineer

Irvine, CA · On-site

$160K - $223K/yr

Ability and desire to mentor and advise junior team members in a collaborative environment ... Linux and shell command-line tools * Commonly used spacecraft communications standards and ...

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Linux Junior information

See Riverside, CA salary details

$72K

$78.2K

$82.9K

How much do linux junior jobs pay per year?

As of May 29, 2026, the average yearly pay for linux junior in Riverside, CA is $78,245.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,600.00 and $80,900.00 per year, depending on experience, location, and employer.

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

To thrive as a Linux Junior, you need a basic understanding of Linux operating systems, command-line proficiency, and foundational networking knowledge, often supported by a relevant degree or IT certifications. Familiarity with tools such as Bash, system monitoring utilities, and version control systems like Git is commonly required. Strong problem-solving skills, attention to detail, and a willingness to learn make candidates stand out in this position. These abilities are vital for efficiently supporting system operations, troubleshooting issues, and growing into more advanced Linux administration roles.

What are some common challenges faced by Linux Junior professionals in their first year, and how can they overcome them?

Linux Junior professionals often encounter challenges such as troubleshooting unfamiliar system errors, adapting to different distributions, and learning to effectively use the command line. These situations can feel overwhelming at first, but actively seeking mentorship, utilizing online communities, and practicing hands-on tasks in a test environment can accelerate learning. Collaborating with more experienced team members and participating in code reviews also provide valuable feedback and support. Over time, building a habit of documenting solutions to recurring issues helps streamline future problem-solving.

What are Linux Junior roles?

Linux Junior roles are entry-level positions focused on supporting and maintaining Linux operating systems in various environments. Individuals in these roles assist with basic system administration tasks, such as user management, software installation, troubleshooting, and monitoring system performance. They typically work under the guidance of more experienced administrators, learning industry best practices and gaining hands-on experience. Linux Juniors are expected to have a foundational understanding of Linux commands, system architecture, and networking basics. These positions serve as a stepping stone to more advanced system administration or engineering roles.

What is the difference between Linux Junior vs Linux Support Technician?

AspectLinux JuniorLinux Support Technician
Required CredentialsBasic Linux certifications (e.g., Linux Essentials)Linux certifications + troubleshooting skills
Work EnvironmentEntry-level, training-focusedCustomer or internal support, troubleshooting
Employer & Industry UsageIT companies, tech startups, educational institutionsIT support firms, enterprise IT departments
Common Search & Comparison IntentUnderstanding entry-level roles in LinuxClarifying support roles and responsibilities

The main difference between a Linux Junior and a Linux Support Technician lies in experience and scope. Linux Juniors are typically entry-level, focusing on basic Linux tasks and gaining foundational knowledge. Linux Support Technicians often have more troubleshooting experience and handle customer or internal support issues. Both roles are essential in IT environments, but Support Technicians usually require more advanced skills and certifications.

What are the most commonly searched types of Linux jobs in Riverside, CA? The most popular types of Linux jobs in Riverside, CA are:
What are popular job titles related to Linux Junior jobs in Riverside, CA? For Linux Junior jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Linux Junior jobs in Riverside, CA look for? The top searched job categories for Linux Junior jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Linux Junior jobs? Cities near Riverside, CA with the most Linux Junior job openings:
Linux Junior jobs near you
Infographic showing various Linux Junior job openings in Riverside, CA as of May 2026, with employment types broken down into 1% Internship, 94% Full Time, 2% Part Time, 1% Temporary, and 2% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $78,245 per year, or $37.6 per hour.
Senior Systems Engineer, IT

Senior Systems Engineer, IT

JBA International

Irvine, CA • Hybrid

$112.20K - $153.50K/yr

Other

Medical, Dental, Vision, Life

Posted 13 days ago

Job description


Essential Duties and Responsibilities
  • Provide strategic direction and technical leadership for infrastructure design, implementation, and optimization.
  • Lead architectural discussions for Windows systems, cloud infrastructure (AWS, Azure), and hybrid solutions.
  • Manage and maintain Active Directory (AD), DNS, DHCP, and other critical systems.
  • Design, deploy, and maintain scalable, highly available solutions using cloud-native architectures in AWS and Azure.
  • Oversee the configuration and management of network infrastructure, including firewalls, switches, and load balancers.
  • Lead automation efforts for infrastructure deployment, configuration management using tools like PowerShell, Python, and Terraform.
  • Architect, implement, and manage LAMP/LEMP stack systems.
  • Establish comprehensive system monitoring and alerting for all environments to ensure high availability and rapid incident response (New Relic, Datadog, Prometheus, Grafana, Dynatrace).
  • Drive backup, disaster recovery (DR), and business continuity planning, including annual DR testing and refinement.
  • Act as the lead technical resource for the design and deployment of identity management solutions (SSO, MFA) using tools like Okta and Azure AD.
  • Collaborate with DevOps and development teams to optimize CI/CD pipelines, infrastructure as code (IaC), and containerized workloads.
  • Backup procedures to safeguard data security, ensure resource availability, maintain data integrity, and meticulously log and review application activities.
  • Mentor and coach junior system administrators and engineers, fostering skill development and knowledge sharing.
  • Own system documentation, process improvements, and adherence to IT best practices.
  • Troubleshoot and resolve complex system, network, and application issues efficiently.

Supervisory Responsibilities
  • Lead a team of engineers and administrators, providing mentorship, performance feedback, and fostering a culture of innovation and continuous learning.
  • Oversee project planning, resource allocation, and task prioritization for the infrastructure team.

Qualifications, Education and Experience
To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
  • 7+ years of experience in systems engineering or infrastructure roles with a focus on architecture, implementation, and operational excellence.
  • 5+ years of experience in AWS and/or Azure environments, including designing and managing hybrid cloud solutions.
  • Proven expertise in network design and administration, including firewalls, VPNs, and high-performance switches.
  • Strong background in Windows Server administration and Linux-based environments (LAMP/LEMP stacks).
  • Hands-on experience supporting Microsoft 365 applications including (but not limited to): Outlook, Word, Excel, PowerPoint, OneDrive, Teams and SharePoint.
  • Experience with enterprise identity and access management solutions, such as Okta or Azure AD.
  • Advanced proficiency in scripting and automation using PowerShell, Python, or similar technologies.
  • Hands-on experience with infrastructure monitoring tools and SIEM platforms, Deployment, Configuration. (New Relic, Datadog, Splunk, Zabbix, Prometheus, Grafana, Dynatrace)
  • Proven track record in disaster recovery planning, testing, and execution.
  • IT certifications such as Microsoft Certified Systems Engineer (MCSE), AWS Certified Solutions Architect, or Azure Solutions Architect are highly desirable.
  • Experience with Microsoft Security Stack not limited to ATP, Intune, Sentinel, Defender Endpoint
Skills and Competencies
  • Strong technical acumen and problem-solving skills with a focus on proactive system improvements.
  • Excellent project management and organizational skills, with the ability to manage multiple initiatives simultaneously.
  • Exceptional communication skills, including the ability to present complex technical concepts clearly to diverse audiences.
  • Customer-focused mindset with the ability to align technical solutions with business objectives.
Benefits
Our benefit offerings include: Medical, dental, vision, wellness programs, EAP counseling services, FSA & HSA, company sponsored life insurance for employee, voluntary life insurance for employee, spouse and child, AD&D Insurance, voluntary short-term and long-term disability, critical illness insurance, accident insurance, legal assistance, pet insurance, living will and trust preparation discounts, commuter program, annual walking challenge, employee appreciation events and monthly sales awards.

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