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System Engineer System Administrator Jobs in California

Chenega Corporation

System Administrator

Lompoc, CA · On-site

Summary The System Administrator is a full-time technical specialist responsible for integrating ... Collaborate with technicians and engineers to resolve system issues and ensure operational uptime.

SAIC

System Administrator

Port Hueneme, CA · On-site

$40K - $80K/yr

Sys Administrator Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum ... May include light programming or scripting to make the system workflows easier. * Training computer ...

P4N Solutions

Be Seen First

Linux System Administrator

San Jose, CA · On-site

$42/hr

Linux System Admin Contract Period: 6 months + extension or direct hire opportunity Working ... The DevOps/System Engineer is responsible for effective installation/configuration, operation, and ...

O'Reilly Media

Collaborate with engineering, product, and business stakeholders to bring solutions to life ... Linux Systems Administrator * Strong working knowledge of Linux (Ubuntu preferred) and working ...

CFS

System Administrator

Tulare, CA

$60K - $70K/yr

System Administrator Location: Onsite - Tulare, CA Employment Type: Full-Time Salary : $60,000-70,000 About the Organization Founded in 1978, our client is a mission-driven nonprofit organization ...

SAIC

System Administrator

Port Hueneme, CA

$40K - $80K/yr

Sys Administrator Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum ... May include light programming or scripting to make the system workflows easier. * Training computer ...

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System Engineer System Administrator information

Is sysadmin a stressful job?

System administrators often work in high-pressure environments where they must ensure system uptime, security, and quick problem resolution. The job can be stressful due to urgent issues, 24/7 availability requirements, and the need to handle unexpected outages or security breaches, but it also offers opportunities for problem-solving and technical growth.

How much does a sysadmin earn?

A system administrator's salary varies based on experience, location, and certifications, but typically ranges from $50,000 to $90,000 annually. Entry-level sysadmins may earn less, while those with specialized skills or in high-demand areas can earn over $100,000.

What are System Engineer System Administrators?

System Engineer System Administrators are IT professionals responsible for designing, implementing, maintaining, and supporting computer systems and networks within an organization. They ensure that servers, workstations, and network infrastructure operate efficiently and securely. Their role often combines responsibilities from both system engineering (planning and deploying systems) and system administration (managing day-to-day operations and troubleshooting issues). These professionals play a critical role in ensuring system uptime, data integrity, and cybersecurity.

How do System Engineer System Administrators typically manage unexpected system outages or incidents?

System Engineer System Administrators are often the first responders when system outages or incidents occur. They follow established incident response protocols, which include immediate assessment, prioritization based on the severity, and communication with affected users or teams. Collaboration is key—they often work closely with network engineers, security teams, and end-users to diagnose and resolve issues quickly. This role requires not only technical troubleshooting skills but also the ability to remain calm under pressure and communicate effectively during high-stress situations.

Will AI replace sys admins?

System administrators play a critical role in managing and maintaining IT infrastructure, and AI tools can automate routine tasks such as monitoring, backups, and troubleshooting. However, human oversight, problem-solving, and decision-making remain essential, so AI is more likely to augment rather than fully replace sys admins in the foreseeable future.

What are the key skills and qualifications needed to thrive as a System Engineer/System Administrator, and why are they important?

To thrive as a System Engineer/System Administrator, you need strong knowledge of operating systems (Windows, Linux), networking fundamentals, and experience with system maintenance and troubleshooting, typically supported by a degree in computer science or a related field. Familiarity with tools like Active Directory, virtualization platforms (VMware, Hyper-V), cloud services (AWS, Azure), and certifications such as CompTIA, Microsoft, or Cisco are highly valued. Excellent problem-solving abilities, attention to detail, and effective communication skills help professionals stand out in this role. These skills and qualities are essential for ensuring reliable system performance, minimizing downtime, and supporting organizational IT needs efficiently.

Is a system engineer the same as a system administrator?

A system engineer and a system administrator are distinct roles; a system engineer typically designs, develops, and implements complex systems, while a system administrator manages and maintains existing systems, often focusing on daily operations, troubleshooting, and user support. Both roles require technical skills, but their responsibilities and focus areas differ within IT environments.
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System Engineer System Administrator jobs near you
Infographic showing various System Engineer System Administrator job openings in California as of July 2026, with employment types broken down into 1% As Needed, 84% Full Time, 11% Part Time, 1% Temporary, and 3% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution.
System Administrator

System Administrator

Chenega Corporation

Lompoc, CA • On-site

Full-time

Posted 16 days ago

Job description

Summary

The System Administrator is a full-time technical specialist responsible for integrating, managing, and maintaining electronic security systems. This position supports system servers, software, and security platforms to ensure reliability and compliance. Duties include performing updates, configurations, installations, and troubleshooting, collaborating with technicians and engineers to support the Government’s security environment.

** This position is contingent upon contract award **


Responsibilities
  • Perform system maintenance, upgrades, patches, and configuration changes on LenelS2 and Milestone platforms.
  • Support installation and integration of new hardware and software components.
  • Administer, monitor, and optimize security servers and associated applications.
  • Provide service, repair, replacement, and troubleshooting of existing security systems, including servers and software.
  • Maintain accurate system documentation, logs, and records of updates and changes.
  • Collaborate with technicians and engineers to resolve system issues and ensure operational uptime.
  • Ensure system security, compliance, and reliability standards are met.
  • Other duties as assigned

Qualifications
  • Current LenelS2 and Milestone certifications required
  • Security+ Certification required
  • At least 3 years of experience as a system administrator or systems engineer with security system platforms.
  • Strong technical background in security software systems, servers, and databases.
  • Experience with installation, maintenance, and troubleshooting of enterprise-level electronic security systems.

Preferred Qualifications:

  • Bachelor’s degree in Information Technology, Computer Science, Engineering, or a related field preferred
  • Networking experience (IP addressing, firewalls, VLANs, PoE, etc.) is preferred
  • Preferred Manufacturer Certifications (Genetec, Honeywell, Avigilon, Bosch, etc.).
  • Experience supporting Federal or DoD security environments is preferred

 

Knowledge, Skills and Abilities:

  • Ability to work independently while coordinating with a multi-disciplinary team.
  • Ability to read and interpret technical manuals, system documentation, and configuration guides.
  • Strong problem-solving and analytical skills.
  • Skill in operating a personal computer and standard office equipment.
  • Must have knowledge of a variety of computer software applications in word processing, spreadsheets, database, (MSWord, Excel, Access, PowerPoint), and Outlook.
Qualifications:
  • Current LenelS2 and Milestone certifications required
  • Security+ Certification required
  • At least 3 years of experience as a system administrator or systems engineer with security system platforms.
  • Strong technical background in security software systems, servers, and databases.
  • Experience with installation, maintenance, and troubleshooting of enterprise-level electronic security systems.

Preferred Qualifications:

  • Bachelor’s degree in Information Technology, Computer Science, Engineering, or a related field preferred
  • Networking experience (IP addressing, firewalls, VLANs, PoE, etc.) is preferred
  • Preferred Manufacturer Certifications (Genetec, Honeywell, Avigilon, Bosch, etc.).
  • Experience supporting Federal or DoD security environments is preferred

 

Knowledge, Skills and Abilities:

  • Ability to work independently while coordinating with a multi-disciplinary team.
  • Ability to read and interpret technical manuals, system documentation, and configuration guides.
  • Strong problem-solving and analytical skills.
  • Skill in operating a personal computer and standard office equipment.
  • Must have knowledge of a variety of computer software applications in word processing, spreadsheets, database, (MSWord, Excel, Access, PowerPoint), and Outlook.
Education:UNAVAILABLEEmployment Type: FULL_TIME

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