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Command Line Jobs in California (NOW HIRING)

System One

Senior Software Engineer

San Jose, CA · On-site

$70/hr

Use command-line tools, log files, physical probing, and other electrical or mechanical test methods to validate product performance. Requirements * 2-5 years of experience analyzing requirements and ...

System One

Senior Software Engineer

San Jose, CA · On-site

$70/hr

Use command-line tools, log files, physical probing, and other electrical or mechanical test methods to validate product performance. Requirements * 2-5 years of experience analyzing requirements and ...

Welocalize, Inc.

Data Labeling Associate

San Diego, CA · On-site

$17 - $22/hr

Initiate model training processes using internal tools and command-line interfaces. * Evaluate the performance of trained models to gauge their efficacy and readiness for deployment. Data Management ...

Welocalize, Inc.

Data Quality Analyst

San Francisco, CA · On-site

Initiate model training processes using internal tools and command-line interfaces. * Evaluate the performance of trained models to gauge their efficacy and readiness for deployment. Data Management ...

Jobsbridge

MYSQL DBA

San Francisco, CA

... etc.) Command line and scripting knowledge should be very good/excellent. Excellent problem solving skills Qualifications MYSQL Scripting Language (Perl, Bash, Python, Shell, Ruby) Additional ...

TCWGlobal

RF Wireless Engineer

Carlsbad, CA

$51.43/hr

Familiarity with command-line tools, scripting, or test automation is beneficial. * Experience with cellular, IoT, Bluetooth, or other wireless technologies can be transferable if paired with strong ...

Jobsbridge

MYSQL DBA

San Francisco, CA

... etc.) Command line and scripting knowledge should be very good/excellent. Excellent problem solving skills Qualifications MYSQL Scripting Language (Perl, Bash, Python, Shell, Ruby) Additional ...

Jobsbridge

MYSQL DBA

San Francisco, CA

... etc.) Command line and scripting knowledge should be very good/excellent. Excellent problem solving skills Qualifications MYSQL Scripting Language (Perl, Bash, Python, Shell, Ruby) Additional ...

TCWGlobal

RF Wireless Engineer

Carlsbad, CA

$42 - $48/hr

Familiarity with command-line tools, scripting, or test automation is beneficial. * Experience with cellular, IoT, Bluetooth, or other wireless technologies can be transferable if paired with strong ...

Mirafra Technology

Software Developer

San Jose, CA

Develop demo applications on the Mac and iPhone platforms Develop user-space libraries that will be used to showcase the technology Develop command-line tools to control the driver and the device FW ...

KPMG US

Senior Associate, Forensic Technology

San Francisco, CA · On-site

$96K - $119K/yr

... command-line Digital Forensics and Incident Response (DFIR) tools and techniques to effectively acquire and analyze data • Implement and automate customized forensic workflows and data processing ...

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Showing results 21-40

All JobsCommand Line JobsCommand Line Jobs in California

Command Line information

What are command line jobs?

Command line jobs refer to tasks or processes that are executed using a command line interface (CLI) rather than a graphical user interface. These jobs can include running scripts, managing files, installing software, or automating system administration tasks. Using the command line allows for greater control and efficiency, especially when handling repetitive or complex tasks. Many IT professionals, developers, and system administrators use command line jobs to streamline their workflows.

What are the key skills and qualifications needed to thrive as a command line specialist, and why are they important?

To excel as a Command Line Specialist, you need strong proficiency in operating systems (such as Linux or Windows), scripting languages (like Bash or PowerShell), and a solid understanding of system administration or IT fundamentals. Familiarity with tools such as SSH, package managers, version control systems (e.g., Git), and relevant certifications like CompTIA Linux+ or LPIC-1 are valuable. Analytical thinking, attention to detail, and effective problem-solving are crucial soft skills for troubleshooting and managing command-line tasks efficiently. These abilities are essential for automating workflows, ensuring system reliability, and supporting technical environments in a wide range of IT roles.

What are some typical challenges faced by professionals who work extensively with the command line, and how can they overcome them?

Professionals who rely heavily on the command line often encounter challenges such as memorizing complex commands, managing scripts across different operating systems, and troubleshooting syntax errors. To overcome these, it's helpful to use 'cheat sheets' for quick reference, adopt consistent naming conventions in scripts, and practice regularly to build muscle memory. Additionally, leveraging version control systems and collaborating with team members through shared repositories can streamline workflows and reduce errors. Continuous learning and staying updated with new command line tools also help maintain efficiency in the role.

What is the difference between Command Line vs Shell Scripting?

AspectCommand LineShell Scripting
Credentials/CertificationsBasic knowledge of command-line tools; certifications like CompTIA Linux+ may helpSame as Command Line; often requires scripting and programming skills
Work EnvironmentInteractive terminal sessions, direct command executionScript files executed in a shell environment, automating tasks
Usage in IndustrySystem administration, troubleshooting, quick commandsAutomation, task scheduling, complex workflows

Command Line involves executing individual commands interactively, while Shell Scripting uses scripts to automate multiple commands. Both skills are essential for system administrators and IT professionals, with scripting providing more automation capabilities.

Do I need to learn command line?

For a command line job, learning how to use the command line interface is essential, as it is a primary tool for managing systems, automating tasks, and troubleshooting. Familiarity with basic commands and scripting can improve efficiency and is often a requirement for such roles.

What is command line work?

Command line work involves using a text-based interface to interact with a computer's operating system, executing commands to perform tasks such as file management, system configuration, and software development. It requires knowledge of command syntax and often involves working with tools like terminal or shell environments, scripting, and automation.

What are popular job titles related to Command Line jobs in California?

For Command Line jobs in California, the most frequently searched job titles are:

What job categories do people searching Command Line jobs in California look for?

The top searched job categories for Command Line jobs in California are:

Command Line jobs near you
Infographic showing various Command Line job openings in California as of August 2026, with employment types broken down into 80% Full Time, and 20% Part Time. Highlights an 100% In-person job distribution.

Senior Software Engineer

System One

San Jose, CA • On-site

$70/hr

Contractor

Medical, Dental, Vision, Life, Retirement

Re-posted 15 days ago

Job description

Job Title: Senior Software Engineer Location: San Jose, CA Type: Contract Compensation: $70.00 per hour Work Model: Type: Onsite In-Person all working days Location: (California, San Jose) Shift: 9-5

Responsibilities

  • Develop and execute comprehensive test plans and strategies for embedded software, firmware, and hardware-integrated products.
  • Analyze requirements and create detailed test cases, test plans, and test protocols.
  • Conduct manual and automated testing of embedded systems, ensuring thorough documentation of results.
  • Troubleshoot defects, perform root-cause analysis, and verify outcomes to ensure product quality.
  • Prepare clear and accurate test reports summarizing execution results, defects, trends, and corrective actions.
  • Collaborate with engineering, quality, and project teams to align testing activities and improve test methods.
  • Use command-line tools, log files, physical probing, and other electrical or mechanical test methods to validate product performance.

Requirements

  • 2-5 years of experience analyzing requirements and creating detailed test cases, test plans, and protocols.
  • 2+ years of experience in manual and automated testing of embedded systems, documenting results.
  • 2-5 years of troubleshooting defects, performing root cause analysis, and verifying outcomes.
  • Proficiency with command line tools preferred.
  • Working knowledge of C++ and C# preferred.
  • FDA product experience and regulatory knowledge (510K submissions) are a plus.
  • Bachelor's degree in Electrical, Computer Engineering, or related field preferred.

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

#M-PJ1 #LI-PJ1

Ref: #558-Scientific

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About System One

Sourced by ZipRecruiter

System One helps employers get work done more efficiently and economically without compromising quality. Over our 35+ year history, we've helped connect thousands of talented people with innovative companies. The excitement of a perfect fit motivates us every single day.

Industry

Business consulting services and recruiting and staffing services

Company size

5,001 - 10,000 Employees

Headquarters location

Pittsburgh, PA, US

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