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Infrastructure Systems Engineer Jobs in California

Senior Systems Engineer

Los Angeles, CA ยท On-site

$112K - $154K/yr

  • Medical

  • Retirement

  • PTO

The Senior Systems Engineer is a member of a team of Senior Systems Engineers and is an expert in core infrastructure technologies including networking, storage, compute, messaging and mobility ...

Senior Systems Engineer

Los Angeles, CA ยท On-site

$112K - $154K/yr

  • Medical

  • Retirement

  • PTO

The Senior Systems Engineer is a member of a team of Senior Systems Engineers and is an expert in core infrastructure technologies including networking, storage, computer, messaging and mobility ...

Senior Systems Engineer

Santa Monica, CA ยท Hybrid

$110K - $130K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

What You'll Do Infrastructure & Systems Engineering * Administer and maintain VMware and Nutanix environments * Manage Windows and Linux server infrastructure * Support enterprise storage platforms ...

Senior Systems Engineer

Santa Monica, CA ยท On-site +1

$110K - $130K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

What You'll Do Infrastructure & Systems Engineering * Administer and maintain VMware and Nutanix environments * Manage Windows and Linux server infrastructure * Support enterprise storage platforms ...

Network/Systems Engineer

Santa Rosa, CA ยท On-site

$60 - $70/hr

Robert Half is looking for an experienced Network/Systems Engineer to support and enhance enterprise infrastructure in Santa Rosa, California. This Network/Systems Engineer is a Contract position for ...

New

Title- Systems Engineer Location- Los Angeles ,CA (Hybrid) Duration 12 Month (Contract to Start ... Support core infrastructure services such as Active Directory, DNS, DHCP, identity services, access ...

New

Engineer II

Adelanto, CA ยท On-site

$68K - $116K/yr

Applies engineering knowledge to analyze, investigate, and resolve moderately complex ... Designs, deploys, and maintains infrastructure systems including servers, virtual machines, system ...

Applies engineering knowledge to analyze, investigate, and resolve moderately complex ... Designs, deploys, and maintains infrastructure systems including servers, virtual machines, system ...

Showing results 21-40

Infrastructure Systems Engineer information

See California salary details

$45.9K

$125.4K

$179.6K

How much do infrastructure systems engineer jobs pay per year?

As of Aug 15, 2026, the average yearly pay for infrastructure systems engineer in California is $125,402.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,100.00 and $139,200.00 per year, depending on experience, location, and employer.

What are some common challenges infrastructure systems engineers face when managing complex IT environments?

Infrastructure Systems Engineers often encounter challenges such as balancing the need for system reliability with ongoing updates and maintenance tasks. They must troubleshoot and resolve issues quickly to minimize downtime, while also planning and implementing upgrades for scalability and security. Coordinating with cross-functional teams, such as network administrators and application developers, is essential to ensure system compatibility and performance. Adapting to rapidly changing technologies and managing multiple projects simultaneously are also typical aspects of the role.

What is an infrastructure systems engineer?

Infrastructure Systems Engineers are IT professionals responsible for designing, implementing, managing, and maintaining an organization's IT infrastructure. This includes servers, networks, cloud services, storage, and other foundational systems that support applications and business operations. They ensure systems are reliable, secure, and scalable, often troubleshooting issues, optimizing performance, and planning for future technology needs. Their work is crucial for the smooth operation and security of a company's technology environment.

What are the key skills and qualifications needed to thrive as an infrastructure systems engineer?

To thrive as an Infrastructure Systems Engineer, you need expertise in systems administration, networking, virtualization, and a solid understanding of operating systems, usually supported by a relevant degree or certifications like CompTIA, Cisco, or Microsoft. Familiarity with tools such as VMware, Hyper-V, Linux/Windows servers, cloud platforms (AWS, Azure), and monitoring systems is typically required. Strong problem-solving skills, effective communication, and the ability to work collaboratively are crucial soft skills for this role. These competencies ensure reliable infrastructure performance, efficient troubleshooting, and seamless integration of new technologies to support business operations.

What is the difference between Infrastructure Systems Engineer vs Network Engineer?

AspectInfrastructure Systems EngineerNetwork Engineer
CertificationsCompTIA Network+, Cisco CCNA, Microsoft certificationsCompTIA Network+, Cisco CCNA, Juniper JNCIA
Work EnvironmentData centers, enterprise IT environments, cloud infrastructureNetwork operations centers, enterprise networks, service providers
ResponsibilitiesDesign, implement, and maintain IT infrastructure, servers, and cloud systemsConfigure, troubleshoot, and optimize network hardware and connectivity

While both roles involve network and infrastructure knowledge, Infrastructure Systems Engineers focus on overall IT infrastructure, including servers and cloud systems, whereas Network Engineers specialize in network hardware and connectivity. Understanding these differences helps in choosing the right career path or job focus.

What are popular job titles related to Infrastructure Systems Engineer jobs in California?

For Infrastructure Systems Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Infrastructure Systems Engineer jobs in California look for?

The top searched job categories for Infrastructure Systems Engineer jobs in California are:

Infographic showing various Infrastructure Systems Engineer job openings in California as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 10% Part Time, 2% Temporary, 3% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $125,402 per year, or $60.3 per hour.

Senior Systems Engineer

Next Step Systems

Los Angeles, CA โ€ข On-site

$112K - $154K/yr

Full-time

Medical, Retirement, PTO

Re-posted 10 days ago


Job description

Senior Systems Engineer, Los Angeles, CA
We have an opening available for a Senior Systems Engineer. The Senior Systems Engineer is a member of a team of Senior Systems Engineers and is an expert in core infrastructure technologies including networking, storage, compute, messaging and mobility systems, cloud-based services, and operational security. The Senior Systems Engineer develops, implements and maintains expert technical solutions for all new and existing systems. This position is 100% Onsite and not open for Remote.
Senior Systems Engineer Responsibilities:
- Design, implement and manage systems including networks, storage, Exchange, physical and virtual servers, Active Directory and Group Policy, Certificate Services, authentication systems, and remote access and mobility systems.
- Oversee and ensure the optimal performance of systems.
- Perform frequent and long-term maintenance in addition to management of user facing tasks.
- Provide expert level support through escalated technical support.
- Act as mentor to other IT internal team members in the areas of network and system operations.
- Prepare and distribute technical documentation for all assigned systems and projects involving processes, procedures, troubleshooting guides, training and change management logs.
- Establish and maintain relationships with IT external customers, vendors and partners.
- Participate in on-call rotation.
- Some overtime and/or non-standard hours, and travel may be required.
Senior Systems Engineer Qualifications:
- Expert proficiency in network and storage design and maintenance (Storage Area Network (SAN), Network Attached Storage (NAS)).
- Expert proficiency in Active Directory architecture and complex administration.
- Expert proficiency in cyber risk and system hardening techniques.
- Solid working knowledge of encryption technologies (PKI, Cipher Suites, Certificate Authority, HSM).
- Expert proficiency in design and implementation of IT infrastructure systems in large scale and complex Microsoft Windows-based enterprise environments.
- Expert proficiency in a variety of systems, servers and protocols (VmWare, Windows Server, TCP/IP, DNS, and Active Directory).
- Demonstrated advanced knowledge in IP networks (LAN/WAN, MPLS, VPN, VLAN, and Wi-Fi) design, engineering and management.
- Ability to manage enterprise-wide technology infrastructure.
- Ability to manage multiple infrastructure components.
- Demonstrated knowledge of Information Technology Infrastructure Library (ITIL) certification preferred and Information Technology Service Management (ITSM) ServiceNow preferred.
- Working knowledge of Agile, KanBan or similar project methodologies.
- Advanced proficiency in Microsoft Server and third-party software patch management.
- Advanced knowledge of PowerShell development for system utilities, automation and administration.
- Advanced knowledge of monitoring solutions (Orion, Splunk, vRealize Suite/Aria Operations).
- Advanced knowledge of Enterprise backup software.
Senior Systems Engineer Preferred Qualifications:
- Bachelor's degree and/or advanced degrees in Computer Science, Computer Information Systems or related field (preferred).
- 7+ years of expert experience working with storage solutions (vSAN, NetApp, VAST Data preferred).
- 5+ years in the capacity of System Engineer over Microsoft server systems.
- 5+ years of experience designing, building, securing and managing virtualization technologies based on the VmWare stack (ESXi, vCenter).
- 7+ years of systems analysis.
- 5+ years of experience working with storage technologies.
Benefits include medical insurance, retirement plan, PTO, etc. Salary: 80K+ DOE. Keywords: Los Angeles CA Jobs, Senior Systems Engineer, vSAN, NetApp, VAST Data, Microsoft Server, VmWare, TCP/IP, DNS, Active Directory, ESXi, vCenter, Infrastructure, Networking, Storage, Cloud, Storage Area Network, SAN, Network Attached Storage, NAS, Encryption Technology, PKI, Cipher Suites, Certificate Authority, HSM, LAN/WAN, MPLS, VPN, VLAN, Wi-Fi, Agile, KanBan, California Recruiters, Information Technology Jobs, IT Jobs, California Recruiting
Looking to hire for similar positions in Los Angeles, CA or in other cities? Our IT recruiting agencies and staffing companies can help.
We help companies that are looking to hire Senior Systems Engineer for jobs in Los Angeles, California and in other cities too. Please contact our IT recruiting agencies and IT staffing companies today! Phone 630-428-0600 ext. 11 or email us at jobs@nextstepsystems.com. Click here to submit your resume for this job and others.
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