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System Engineer Ii Jobs in California (NOW HIRING)

The Rockridge Group

Systems Engineer II

Stockton, CA

Managed IT Service Manager The System Engineer is responsible for the maintenance and improvement of our internal IT infrastructure as well as providing technical assistance to team members and end ...

Moffitt

SYSTEMS ENGINEER II

Long Beach, CA · On-site

$95K - $146K/yr

The Systems Engineer II provides daily support in the execution of new design, configuration ... Provide system maintenance, monitoring, architecting, disaster recovery, business continuity, and ...

Infotech Sourcing

Systems Engineer II

Fremont, CA · On-site

Systems Engineer II : 64756-1 Location: Onsite; Fremont, CA Duration: 12+ months The Systems ... timelines. -System Development: Work with partner teams to execute collection room changes ...

Infotech Sourcing

Systems Engineer II

Fremont, CA

Systems Engineer II : 64756-1 Location: Onsite; Fremont, CA Duration: 12+ months The Systems ... timelines. -System Development: Work with partner teams to execute collection room changes ...

Belcan

SEA Systems Engineer 2

Woodland Hills, CA · On-site

$94.89/hr

SEA Systems Engineer 2 Location: Woodland Hills, CA Zip Code: 91367 Duration: 12 Months Pay Rate ... Develop functional and physical system architectures, conduct trade-off studies, and select optimal ...

Chipton Ross

Systems Engineer 2

Woodland Hills, CA · On-site

$112.37/hr

Analysis, Continuous Improvement, Critical Thinking, Defining Requirements, Design Reviews, System ... POSITION RESPONSIBILITIES Looking for a Systems Engineer 2 to support our Systems Engineering ...

Belcan

SEA Systems Engineer 2

Woodland Hills, CA

$94.89/hr

SEA Systems Engineer 2 Location: Woodland Hills, CA Zip Code: 91367 Duration: 12 Months Pay Rate ... Develop functional and physical system architectures, conduct trade‑off studies, and select ...

AT&T

Senior Sales System Engineer 2-Ter

San Francisco, CA · On-site

$26K/mo

Our Senior Sales System Engineer 2-Ter, earn between $102,400 - $153,600 + $26,400 in commissions with a total target compensation of $128,800 - $180,000. Not to mention all the other amazing rewards ...

AT&T

Senior Sales System Engineer 2-Ter

Sacramento, CA

$26K/mo

Our Senior Sales System Engineer 2-Ter, earn between $95,600 - $143,400 + $26,400 in commissions with a total target compensation of $122,000 - $169,800. Not to mention all the other amazing rewards ...

Community Health System

Systems Engineer 2

Fresno, CA

$50.80 - $64.64/hr

... are system in coordinating and providing technical solutions. You will be a proactive problem ... * 2 years of systems and infrastructure engineering and/or administration experience in a large ...

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Showing results 21-40

All JobsSystem Engineer Ii JobsSystem Engineer Ii Jobs in California

System Engineer Ii information

See California salary details

$52.8K

$125.5K

$164.8K

How much do system engineer ii jobs pay per year?

As of Aug 9, 2026, the average yearly pay for system engineer ii 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 some common challenges system engineer II professionals face when managing complex IT infrastructures?

System Engineer II professionals often encounter challenges such as integrating diverse systems, keeping up with evolving technologies, and ensuring consistent system reliability. They are frequently tasked with troubleshooting unexpected issues, maintaining cybersecurity standards, and optimizing resource allocation within the infrastructure. Collaboration with cross-functional teams is essential, as they must coordinate with network, software, and security teams to deliver seamless and secure IT services.

What is the role of a system engineer ii?

A System Engineer II is responsible for designing, implementing, and maintaining complex IT systems and infrastructure. They troubleshoot technical issues, optimize system performance, and often work with tools like scripting languages and monitoring software to ensure system reliability and security. This role typically requires technical certifications and a solid understanding of network and server environments.

What is the difference between System Engineer Ii vs Network Engineer?

AspectSystem Engineer IiNetwork Engineer
Required CertificationsCompTIA Network+, Cisco CCNA, Microsoft certificationsCompTIA Network+, Cisco CCNA, Juniper JNCIA
Work EnvironmentIT departments, data centers, enterprise environmentsNetwork operations centers, enterprise networks, service providers
Employer & Industry UsageTech companies, large corporations, government agenciesTelecommunications, ISPs, large enterprises
Common Search & Comparison IntentUnderstanding roles, career progression, required skillsNetwork infrastructure, troubleshooting, network design

The System Engineer II and Network Engineer roles share certifications like Cisco CCNA and work in similar enterprise environments. However, System Engineer II focuses on overall system infrastructure, servers, and software, while Network Engineers specialize in designing, implementing, and maintaining network systems. Both roles are essential in IT operations but differ in their technical focus and daily responsibilities.

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

To thrive as a System Engineer II, you typically need a solid background in systems administration, troubleshooting, and network fundamentals, often supported by a bachelor's degree in computer science or a related field. Familiarity with operating systems (Windows/Linux), virtualization platforms, cloud services, and certifications such as CompTIA, Microsoft, or AWS are highly valued. Strong problem-solving, communication, and teamwork skills help individuals excel in managing complex IT environments and collaborating with cross-functional teams. These competencies are crucial for ensuring system reliability, efficient incident resolution, and supporting organizational technology goals.

What does a system engineer II do?

A System Engineer II is responsible for designing, implementing, and maintaining computer systems and networks within an organization. They work on complex technical projects, troubleshoot issues, and ensure that systems run efficiently and securely. Typically, this role requires a few years of experience and involves collaborating with other IT professionals to support the organization’s technology infrastructure. System Engineer IIs may also help with system upgrades, documentation, and user support.
What are popular job titles related to System Engineer Ii jobs in California? For System Engineer Ii jobs in California, the most frequently searched job titles are:
What job categories do people searching System Engineer Ii jobs in California look for? The top searched job categories for System Engineer Ii jobs in California are:
System Engineer Ii jobs near you
Infographic showing various System Engineer Ii job openings in California as of August 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 100% In-person job distribution, with an average salary of $125,549 per year, or $60.4 per hour.

Systems Engineer II

The Rockridge Group

Stockton, CA

Full-time

Re-posted 5 days ago

Job description

Job Title: Systems Engineer II/vCIO Division: Managed IT Services Branch: Stockton Reports to: Managed IT Service Manager The System Engineer is responsible for the maintenance and improvement of our internal IT infrastructure as well as providing technical assistance to team members and end users with system and network requests. The focus is on Systems support but a solid networking and security foundation is critical to success. Essential Duties and Responsibilities: • Support services for o Microsoft related technologies: Windows Server 2016,2019, Exchange, SQL o Microsoft 365 Administration portal experience o Virtualization technologies: VMware and Hyper-V o Azure and AWS knowledge and implementation experience o Firewalls and remote access: SonicWall, Net Extender o 2FA experience: Duo, Google, Microsoft o Networking: Unifi, HP, Cisco-Experienced in VLANs, DHCP, DNS and general Network Topology • Administration and maintenance of the remote monitoring and management system (RMM): update agent scripts, respond to alerts, monitor dashboard, and periodic system review • Develop and document maintenance routines for all computer systems • Support of WAN and LAN connectivity, routers, firewalls, and security • Document all work performed as tickets and time entries in our ConnectWise Manage PSA • Field Service Support- Troubleshooting and ongoing hardware support (reliable transportation is required) • Refresh Projects- Participate in projects where current hardware is replaced to include but not limited to: firewalls, network switches, AP’s, workstations, servers etc. Additional Duties and Responsibilities: • Ability to work in a team and communicate effectively • Accept escalations from the helpdesk • Escalate service or project issues that cannot be completed within agreed service levels • Business awareness: and understanding of product management cycles • Document internal processes and procedures related to duties and responsibilities • Responsible for entering time and expenses as they occur Knowledge, Skills, and/or Abilities Required: • 10+ years’ experience with Servers, virtualization technology • Professional IT Certifications, such as: Microsoft MCITP, MCSA, or MCSE • Interpersonal skills: such as communication skills, active listening, and customer-care • Ability to speak with C-Level Management and assist in the creation of business technology roadmaps • Ability to multi-task and adapt to changes quickly • Understanding of support tools, techniques, and how technology is used to provide IT services • Typing skills to ensure quick and accurate entry of service request details • Self-motivated with the ability to work in a fast-moving environment that is not business vertical specific