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Weekend Systems Engineer Jobs in California (NOW HIRING)

Systems Engineer

El Segundo, CA ยท On-site

$190K - $220K/yr

Space Systems Integration (SSI) is a fast-growing engineering company that provides aerospace solutions to a variety of government and commercial customers. Our employees are forward-thinking, self ...

Systems Engineer Atego HighRely is currently searching for an Experienced Systems Engineer for a 6 month project that may be extended. In this position, you will have the opportunity to provide ...

Systems Engineer Atego HighRely is currently searching for an Experienced Systems Engineer for a 6 month project that may be extended. In this position, you will have the opportunity to provide ...

Systems Engineer

Pasadena, CA ยท On-site

$115K - $165K/yr

Systems Engineer Element: Systems Engineering Manager: Lead Systems Engineer Type: Full-Time Location: Pasadena, CA Job Summary Reporting to the Lead Systems Engineer, the successful candidate will ...

Mid-Level Systems Engineer - Immediate requirement for Systems Engineer to provide support for standard/specification development, assessment criteria development, and Systems Engineering Technical ...

Mid-Level Systems Engineer - Immediate requirement for Systems Engineer to provide support for standard/specification development, assessment criteria development, and Systems Engineering Technical ...

Typically requires 2 years of Systems Engineering experience with requirements, integration, verification and validation. * Experience executing System Engineering activities such as translating ...

Systems Engineer

El Segundo, CA ยท On-site

$133K - $190K/yr

This role bridges systems engineering, design, analysis, manufacturing, and operations. As a ... Must be willing to work extended hours and weekends as necessary to accomplish our mission. * Must ...

Systems Engineer

El Segundo, CA ยท On-site

$133K - $190K/yr

This role bridges systems engineering, design, analysis, manufacturing, and operations. As a ... Must be willing to work extended hours and weekends as necessary to accomplish our mission. * Must ...

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Showing results 1-20

Weekend Systems Engineer information

See California salary details

$52.8K

$125.5K

$164.8K

How much do weekend systems engineer jobs pay per year?

As of Jul 1, 2026, the average yearly pay for weekend systems engineer in California is $125,549.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,700.00 and $154,900.00 per year, depending on experience, location, and employer.

What are the typical responsibilities and challenges faced by a Weekend Systems Engineer?

A Weekend Systems Engineer is primarily responsible for monitoring, maintaining, and troubleshooting IT infrastructure during weekend hours when regular staff may be unavailable. Common challenges include responding to critical incidents with limited onsite support, ensuring system uptime, and managing scheduled maintenance windows. The role often requires strong problem-solving skills and the ability to work independently, but team collaboration may occur through remote communication tools or handoffs with weekday engineers. This position is ideal for those comfortable with autonomy and quick decision-making under pressure.

What engineers make $300,000 a year?

Senior engineers in specialized fields such as software engineering, systems engineering, and data engineering can earn $300,000 or more annually, especially with extensive experience, advanced skills, and certifications. Roles in high-demand industries like technology, finance, and aerospace often offer such compensation levels for top-tier professionals working in complex or leadership positions.

What are the key skills and qualifications needed to thrive as a Weekend Systems Engineer, and why are they important?

To thrive as a Weekend Systems Engineer, you need a strong understanding of system administration, troubleshooting, and network management, often supported by a degree in computer science or related certifications like CompTIA, Microsoft, or Cisco. Familiarity with operating systems (Windows, Linux), virtualization platforms, monitoring tools, and ticketing systems is typically required. Excellent problem-solving abilities, communication skills, and the capacity to work independently during off-hours are standout soft skills. These competencies ensure the reliability, security, and efficient operation of IT infrastructure during critical weekend periods when staffing is limited.

What is the difference between Weekend Systems Engineer vs Part-Time Network Administrator?

AspectWeekend Systems EngineerPart-Time Network Administrator
CertificationsCompTIA Network+, Cisco CCNA, Microsoft certificationsCompTIA Network+, Cisco CCNA, Microsoft certifications
Work EnvironmentData centers, corporate IT departments, remote supportSmall businesses, remote sites, hybrid setups
Employer & Industry UsageTech companies, managed service providers, enterprise ITSmall to medium businesses, retail, healthcare

Both roles often require similar certifications and work in IT environments, but Weekend Systems Engineers typically support larger organizations or data centers during weekends, while Part-Time Network Administrators focus on smaller businesses or remote sites with flexible hours.

What engineers make $200,000 a year?

Senior engineers in fields such as software engineering, systems engineering, and specialized technical roles often earn $200,000 or more annually, especially with extensive experience, advanced skills, and relevant certifications. High-paying engineering roles typically require expertise in areas like cloud computing, cybersecurity, or data architecture, and may involve leadership responsibilities or working in high-demand industries.

What engineer makes $500,000 a year?

While most engineering roles do not reach a $500,000 annual salary, some highly specialized or senior-level engineers, such as senior systems engineers or those in executive technical roles, can earn this level of compensation through base salary, bonuses, and stock options. Achieving this often requires extensive experience, advanced certifications, and working in high-paying industries or companies.

What is a Weekend Systems Engineer?

A Weekend Systems Engineer is an IT professional responsible for maintaining, monitoring, and troubleshooting computer systems and networks during weekend hours. Their duties often include performing system updates, resolving technical issues, and ensuring the stability and security of IT infrastructure when regular staff may be unavailable. Weekend shifts are critical for organizations that require 24/7 uptime, such as data centers or companies with global operations. These engineers may also handle emergency incidents and provide on-call support as needed. The role requires strong technical skills and the ability to work independently during off-peak hours.

Is systems engineering in high demand?

Systems engineering is in high demand across various industries such as aerospace, defense, and information technology, especially for roles involving network infrastructure, automation, and system integration. The need for skilled engineers with knowledge of tools like Linux, scripting, and certifications such as CISSP or PMP contributes to strong job growth in this field.
What are the most commonly searched types of Systems Engineer jobs in California? The most popular types of Systems Engineer jobs in California are:
What cities in California are hiring for Weekend Systems Engineer jobs? Cities in California with the most Weekend Systems Engineer job openings:
Systems Engineer

Systems Engineer

Empirical Systems Aerospace, Inc.

San Luis Obispo, CA โ€ข On-site

$90K - $120K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 11 days ago


Key responsibilities

  • Provide comprehensive systems engineering support, including requirements analysis, design oversight, and technical guidance.

  • Participate in planning, design, testing, and deployment of complex systems to ensure conformance with functional specifications and customer requirements.

  • Develop and maintain systems engineering documentation, including management plans, technical documentation, and verification plans.


Job description

ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย Systems Engineerย 

Job Summary:ย 

The Systems Engineer will play a key role in supporting the development, integration, and delivery of advanced aerospace systems. This position is responsible for leading and executing systems engineering activities across the full product lifecycle, including requirements development, system architecture, risk management, verification and validation, and configuration control. The Systems Engineer will collaborate closely with cross-functional teamsโ€”including engineering, testing, manufacturing, and program managementโ€”to ensure system designs meet functional specifications, customer expectations, and industry standards. This role also contributes to the creation and improvement of systems engineering processes, documentation, and best practices to enhance program efficiency and technical rigor. The ideal candidate is detail-oriented, analytical, and excels in a dynamic environment where innovation and quality are top priorities.ย 

Responsibilities and Duties:ย ย 

  • Provide comprehensive systems engineering support, including requirements analysis, design oversight, and technical guidance.ย 

  • Develop Systems Engineering best practices, processes, and continuous improvement initiativesย 

  • Participate in planning, design, testing, and deployment of complex systems to ensure conformance with functional specifications and customer requirementsย 

  • Manage system requirements, including requirements development, tracking, decomposition, and verificationย 

  • Develop systems engineering management documentation such as Systems Engineering Management Plans, Risk Management Plans, and Configuration Management Plansย 

  • Develop systems engineering technical documentation such as Requirements Verification Traceability Matrices, Interface Control Documents, and Failure Modes, Effects, and Criticality Analysesย 

  • Develop systems engineering documentation in support of system Verification and Validation efforts such as Verification Plans and Test Plansย 

  • Perform system reliability, hazard, and risk analysisย 

  • Regularly report on progress to ESAero team and customerย 

  • Develop and maintain project documentation to high quality standardsย 

Required Qualifications and Skills:ย ย 

  • Bachelorโ€™s degree in systems engineering, Aerospace Engineering, Mechanical Engineering, or related fieldย ย 

  • 3-5 years relevant experienceย 

  • Experience providing Systems Engineering supportย 

  • Experience developing system requirementsย 

  • Experience with requirements verification and validation (V&V) activitiesย 

  • Experience with risk management processesย 

  • Proven understanding of system architecture development and documentationย 

  • Effective verbal and written communication skills.ย 

  • Proficiency with the Microsoft Office Suite (Word, Excel, PowerPoint)ย 

Desired Qualifications and Skills:ย ย 

  • Masterโ€™s degree in Systems Engineering, Aerospace Engineering, Mechanical Engineering, or equivalent field and/or 5+ years design, testing or relevant experienceย ย 

  • Experience with disciplines closely adjacent to Systems Engineering such as system safety analysis, reliability modeling, product certification, etc.ย 

  • Fundamental understanding of other disciplines including stress, dynamics, thermal analysis, production, electronics, test engineering, etc.ย ย 

  • Familiarity with flight testingย 

  • Experience with MS Projectsย 

  • Familiarity with high power electro-mechanical propulsion systemsย ย ย 

  • Experience working within the aerospace industry, specifically with electrified aircraft or UAVsย 

  • Experience with Jama Connectย 

Comprehensive Benefits & Perks:ย 

  • Health & Wellness: Choose from three health, dental, and vision plans - including a 100% employer-paid option covering both employees and their families.ย 

  • Paid Time Off: Enjoy 120 hours of PTO, 80 hours accrued plus an additional 40 hours of holiday break pay in addition to Christmas Eve, Christmas Day, and New Yearโ€™s Day off.ย 

  • Life Insurance: $25,000 employer-paid life insurance policy, with the option to purchase additional coverage for employees and their families.ย 

  • Supplemental Coverage: Access optional benefits such as Critical Illness, Hospital Indemnity, Accident Insurance, and Critical Illness with Skin Cancer coverage.ย 

  • Health Savings Account (HSA): Take advantage of a tax-advantaged HSA to manage medical expenses.ย 

  • Retirement Savings: 401(k) with a company match to support your financial future.ย 

  • Paid Holidays: Enjoy 9 paid holidays throughout the year.ย 

  • Work Environment: A casual dress code, complimentary snacks, and a welcoming company culture.ย 

  • Ideal Location: Work in an area that offers an outstanding quality of life - a perfect place to live, work, and play!ย 

Company Overview:

Empirical Systems Aerospace, Inc (ESAero) is a leader in aerospace engineering, product development, and manufacturing, dedicated to delivering high-quality, innovative, and cost-effective solutions to the industry. We specialize in cutting-edge system design, rapid product development, precision manufacturing, comprehensive testing, and technology demonstrations to support the evolving needs of the aerospace community. Committed to excellence, on-time delivery, and continuous growth, we invest in infrastructure to expand our manufacturing and aftermarket capabilities while maintaining the highest standards of engineering services.ย 

At ESAero, we donโ€™t just build products, we engineer solutions that propelย the aerospace industry forward.ย 

ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย  ย **This position is fully on-site at ESAero in San Luis Obispo, CA**ย 

____________________________________________________________________________________________

ESAero is an equal opportunity employer. ย 
E-Verify participation required for employment. ย 
Must present proof of authorization to work in the United States.โ€ฏโ€ฏโ€ฏ ย 
Must be able to pass background check.โ€ฏย  ย 
Pay Range: $90k-120k Salary Exemptย ย 

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