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Senior Systems Engineer Jobs in California (NOW HIRING)

GPL Technologies

Senior Systems Engineer

Los Angeles, CA · On-site

$112K - $154K/yr

Senior Systems Engineer Location: Los Angeles, CA Company: GPL Technologies Work Type: Full-Time, Onsite / Client-Site Required About GPL Technologies GPL Technologies is a managed services ...

Agility Robotics

Senior Systems Engineer

Fremont, CA · On-site +1

$114K - $156K/yr

About the Role As a Senior Systems Engineer for Software at Agility Robotics, you'll drive system-level architecture and integration for our humanoid robot platform. Working within a high-impact ...

Agility Robotics

Senior Systems Engineer

Fremont, CA

$114K - $156K/yr

As we scale, we are looking for a Senior Systems Engineer to strengthen our Systems Engineering team-ensuring structured, scalable development processes while maintaining the agility and execution ...

Vast

Senior Systems Engineer

Long Beach, CA · On-site

$162K - $230K/yr

Vast is looking for a Senior Systems Engineer , reporting to the Vice President of Flight Safety and Mission Assurance, to support the development of the systems that will be required for the design ...

KBR, Inc.

Senior Systems Engineer

El Segundo, CA · On-site

$111K - $152K/yr

Title: Senior Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the ...

KLH Consulting, Inc.

Be Seen First

Senior Systems Engineer

Santa Rosa, CA · On-site

$100K - $160K/yr

The Senior Systems Engineer provides customer-facing consulting services, technical expertise, engineering services, and operational support to clients as part of an account team. This role is the ...

Agility Robotics

Senior Systems Engineer

Fremont, CA · On-site

$114K - $156K/yr

About the Role As a Senior Systems Engineer for Software at Agility Robotics, you'll drive system-level architecture and integration for our humanoid robot platform. Working within a high-impact ...

AEye, Inc

Senior Systems Engineer

Pleasanton, CA

$140K - $180K/yr

Senior Systems Engineer We are looking for a Senior Systems Engineer to join our systems engineering team and collaborate with internal architecture, hardware, software, firmware, and mechanical ...

AEye, Inc

Senior Systems Engineer

Pleasanton, CA · On-site

$140K - $180K/yr

Senior Systems Engineer We are looking for a Senior Systems Engineer to join our systems engineering team and collaborate with internal architecture, hardware, software, firmware, and mechanical ...

KBR, Inc.

Senior Systems Engineer

El Segundo, CA · On-site

$111K - $152K/yr

Title: Senior Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the ...

KBR

Senior Systems Engineer

El Segundo, CA

$111K - $152K/yr

Title: Senior Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the ...

DZYNE Technologies

Senior Systems Engineer

Irvine, CA · On-site

$130K - $170K/yr

Senior Systems Engineer Location: Irvine, CA Work Arrangement: On-Site Position Summary As a Senior Systems Engineer, you will lead the systems engineering activities for Long Endurance ISR UAS ...

KBR

Senior Systems Engineer

El Segundo, CA

$111K - $152K/yr

Title: Senior Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the ...

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Showing results 21-40

All JobsSystems Engineer JobsSenior Systems Engineer JobsSenior Systems Engineer Jobs in California

Senior Systems Engineer information

See California salary details

$55.3K

$123.1K

$173.7K

How much do senior systems engineer jobs pay per year?

As of Aug 9, 2026, the average yearly pay for senior systems engineer in California is $123,099.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,100.00 and $141,100.00 per year, depending on experience, location, and employer.

What are some common challenges faced by senior systems engineers when integrating new technologies into existing infrastructure?

Senior Systems Engineers often encounter challenges such as ensuring compatibility between legacy systems and new technologies, minimizing downtime during migrations, and addressing unforeseen security vulnerabilities. Effective integration requires thorough planning, cross-team collaboration, and detailed testing to avoid disruptions to business operations. Staying current with emerging technologies and adopting best practices for change management are essential for overcoming these challenges and ensuring smooth implementation.

What are the key skills and qualifications needed to thrive as a senior systems engineer, and why are they important?

To thrive as a Senior Systems Engineer, you need expertise in systems architecture, troubleshooting, and network administration, typically supported by a degree in computer science or a related field and several years of relevant experience. Familiarity with virtualization platforms, cloud services (like AWS or Azure), automation tools (such as Ansible or PowerShell), and certifications like CompTIA, Microsoft, or Cisco are often required. Outstanding problem-solving, communication, and project management skills help you lead initiatives and collaborate effectively across teams. These competencies are crucial for ensuring system reliability, scalability, and security in complex IT environments.

What is a senior systems engineer?

A senior systems engineer is an IT (information technology) professional tasked with designing and maintaining network systems and security. Examples include large server or storage systems, computer networks, and mainframes. As a systems engineer, your primary duties are to oversee the daily operations of your facility and lead a team of engineers in designing new systems to replace old ones. You may work for a company that provides engineering services and solutions for other businesses, or you may be part of a large university or other institution's IT department. Skills needed for the career include the ability to work independently, leadership, and analytical problem-solving. A bachelor’s degree in electrical engineering or IT and significant experience in a lower systems engineering position are essential qualifications.

What is the difference between Senior Systems Engineer vs Systems Administrator?

AspectSenior Systems EngineerSystems Administrator
CertificationsCompTIA Security+, Cisco CCNA, Microsoft certificationsCompTIA A+, Network+, Microsoft certifications
Work EnvironmentDesigning, implementing, and troubleshooting complex systemsManaging daily system operations and user support
Industry UsageIT, technology, enterprise environmentsIT support, small to medium businesses

While both roles involve working with IT systems, Senior Systems Engineers focus on designing and implementing complex infrastructure, whereas Systems Administrators handle routine maintenance and user support. The senior role typically requires more advanced certifications and experience, and often involves strategic planning and system architecture.

More about Senior Systems Engineer jobs
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 are popular job titles related to Senior Systems Engineer jobs in California? For Senior Systems Engineer jobs in California, the most frequently searched job titles are:
What job categories do people searching Senior Systems Engineer jobs in California look for? The top searched job categories for Senior Systems Engineer jobs in California are:
What cities in California are hiring for Senior Systems Engineer jobs? Cities in California with the most Senior Systems Engineer job openings:
What are popular job titles related to Senior Systems Engineer jobs in CA? For Senior Systems Engineer jobs in CA, the most frequently searched job titles are:
Senior Systems Engineer jobs near you
Infographic showing various Senior Systems Engineer job openings in California as of August 2026, with employment types broken down into 85% Full Time, 9% Part Time, 5% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $123,099 per year, or $59.2 per hour.

Senior Systems Engineer

GPL Technologies

Los Angeles, CA • On-site

$112K - $154K/yr

Full-time

Re-posted 19 hours ago

Job description

Senior Systems EngineerLocation: Los Angeles, CA
Company: GPL Technologies
Work Type: Full-Time, Onsite / Client-Site Required
About GPL Technologies
GPL Technologies is a managed services, infrastructure, and technology services company serving media, entertainment, post-production, creative, and enterprise clients. We support complex studio environments where uptime, performance, security, and production continuity matter.
We are looking for a Senior Systems Engineer based in the Greater Los Angeles area who can support our LA-based clients onsite. This is not a remote role. The right candidate must be comfortable working hands-on in client environments, supporting production systems, and helping build reliable infrastructure for creative and technical teams.
Position Overview
The Senior Systems Engineer will be responsible for designing, supporting, troubleshooting, and improving client technology environments. This person should be capable of supporting a studio or production environment from the ground up, including Linux, Windows, macOS, networking, storage, virtualization, backup, security, and monitoring.
The ideal candidate has strong MSP experience, excellent Linux knowledge, and the ability to work across multiple client environments. Studio, post-production, VFX, or media and entertainment experience is highly valuable.
This role requires strong technical depth, professional client communication, and the ability to solve problems quickly in high-pressure production environments.
Key Responsibilities
  • Provide onsite and remote technical support for GPL’s Los Angeles-based clients.
  • Design, deploy, and support infrastructure for studios, post-production companies, creative agencies, and enterprise clients.
  • Administer Linux, Windows, and macOS environments.
  • Support shared storage platforms, high-performance workstations, creative workflows, and production networks.
  • Troubleshoot performance issues across servers, storage, networks, endpoints, and applications.
  • Support Active Directory, Google Workspace, Microsoft 365, DNS, DHCP, VPN, firewalls, and identity systems.
  • Manage virtualization environments such as VMware, Hyper-V, Proxmox, or Nutanix.
  • Assist with backup, disaster recovery, monitoring, patching, and security hardening to comply with industry standards and prepare clients for routine audits.
  • Create clear documentation, diagrams, runbooks, and client environment notes.
  • Work closely with GPL account managers, project managers, engineering leadership, and field engineers.
  • Escalate issues appropriately and communicate clearly with clients during outages or production-impacting events.
  • Help reduce single-person dependencies by creating repeatable systems, standards, and documentation.
Required Skills
  • Strong Linux administration experience across major distributions such as Ubuntu, Debian, Red Hat, Rocky Linux, AlmaLinux, or CentOS.
  • Experience supporting Windows Server, Active Directory, DNS, DHCP, Group Policy, and file services.
  • Experience supporting macOS workstations in professional environments.
  • Strong networking fundamentals, including TCP/IP, VLANs, routing, switching, VPNs, firewalls, and DNS troubleshooting.
  • Experience with shared storage, NAS/SAN systems, permissions, snapshots, replication, and backup workflows.
  • Experience with virtualization platforms such as VMware, Hyper-V, Proxmox, or Nutanix.
  • Ability to troubleshoot complex technical issues across systems, networks, storage, and endpoints.
  • Strong documentation and ticketing discipline.
  • Strong client-facing communication skills.
  • Ability to work onsite throughout Greater Los Angeles as required.
Preferred Experience
  • MSP experience strongly preferred.
  • Media and entertainment, post-production, VFX, animation, editorial, or creative studio experience preferred.
  • Experience with Qumulo, Dell PowerScale/Isilon, TrueNAS, NetApp, or similar storage platforms.
  • Experience with Adobe Creative Cloud, Avid, DaVinci Resolve, Autodesk tools, render farms, or production pipeline environments.
  • Experience with scripting or automation using Bash, PowerShell, Python, Ansible, or similar tools.
  • Experience with monitoring, RMM, MDM, endpoint protection, and backup platforms.
  • Cloud experience with AWS, Azure, or Google Cloud is a plus.
Ideal Candidate Profile
The ideal candidate is a senior-level engineer who can walk into a client environment, understand the technical and business priorities, identify risk, stabilize systems, and create a practical plan for improvement.
This person should be equally comfortable troubleshooting a Linux server, diagnosing storage performance, supporting a macOS workstation, reviewing firewall rules, documenting an environment, and explaining technical issues to a client in plain English.
We are especially interested in candidates who have worked in an MSP environment and understand the pace, variety, and accountability required when supporting multiple clients.
Location Requirement
This role is based in Greater Los Angeles. Onsite work is required for GPL’s LA-based clients.
Candidates must already be located in the Los Angeles area or be able to reliably support onsite client work in Los Angeles.
Remote-only candidates will not be considered.
Why This Role Matters
GPL supports production environments where downtime can directly affect artists, editors, producers, and business operations. This role is critical to improving client service, strengthening our engineering bench, and giving our LA-based clients the onsite senior technical support they need.
The right engineer will have a major impact on client satisfaction, operational quality, and GPL’s ability to scale its managed services and project delivery.
 

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