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Systems Engineer Ii Jobs in California (NOW HIRING)

XSITE

Systems Engineer II

San Diego, CA · Hybrid

$111K - $141K/yr

Systems Engineer II Level: Mid Location: San Diego, CA Telework: Hybrid remote/onsite, with typical set schedule at Government facility Travel: Salary: $111,700-$141,000 XSITE LLC is looking for a ...

Crane Company

Systems Engineer II

Burbank, CA · On-site

The Systems Engineer II works under supervision and uses established procedures to perform engineering duties in researching, planning, designing, and developing products for use in the Aerospace or ...

XSITE LLC

Systems Engineer II

San Diego, CA · On-site

$111K - $141K/yr

Systems Engineer II Level: Mid Location: San Diego, CA Telework: Hybrid remote/onsite, with typical set schedule at Government facility Travel: Salary: $111,700-$141,000 XSITE LLC is looking for a ...

Crane Company

Systems Engineer II

Burbank, CA · On-site

The Systems Engineer II works under supervision and uses established procedures to perform engineering duties in researching, planning, designing, and developing products for use in the Aerospace or ...

Saalex

Systems Engineer II

San Diego, CA · On-site

$95K - $160K/yr

Saalex Corporation is seeking multiple Systems Engineer II in Tidewater, VA and San Diego, CA. Saalex Corp., is an Engineering and Information Technology Services company with a focus on Test Range ...

Saalex

Systems Engineer II

San Diego, CA · On-site

$95K - $160K/yr

Saalex Corporation is seeking multiple Systems Engineer II in Tidewater, VA and San Diego, CA. Saalex Corp., is an Engineering and Information Technology Services company with a focus on Test Range ...

Infotech Sourcing

Systems Engineer II

Fremont, CA

Systems Engineer II : 64756-1 Location: Onsite; Fremont, CA Duration: 12+ months The Systems Engineer owns the success of specific dataset collections where external participants are brought into the ...

Infotech Sourcing

Systems Engineer II

Fremont, CA

Systems Engineer II : 64756-1 Location: Onsite; Fremont, CA Duration: 12+ months The Systems Engineer owns the success of specific dataset collections where external participants are brought into the ...

Infotech Sourcing

Systems Engineer II

Fremont, CA · On-site

Systems Engineer II : 64756-1 Location: Onsite; Fremont, CA Duration: 12+ months The Systems Engineer owns the success of specific dataset collections where external participants are brought into the ...

Chipton Ross

Systems Engineer 2

Woodland Hills, CA · On-site

$112.37/hr

Job #219264 Chipton-Ross is seeking multiple Systems Engineer 2's for a contract opportunity in Woodland Hills, CA. BASIC QUALIFICATIONS (REQUIRED SKILLS/EXPERIENCE) * Demonstrated systems ...

Raytheon

Systems Engineer II

San Diego, CA

The Systems Engineer II is a technical role contributing directly to the requirements development and decomposition of complex subsystems as well as developing the verification approach. This is a On ...

Raytheon

Systems Engineer II

Los Angeles, CA

The Systems Engineer II is a technical role contributing directly to the requirements development and decomposition of complex subsystems as well as developing the verification approach. This is a On ...

Raytheon

Systems Engineer II

San Jose, CA

The Systems Engineer II is a technical role contributing directly to the requirements development and decomposition of complex subsystems as well as developing the verification approach. This is a On ...

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: Up to $94.89/hr. Schedule: 9/80A Start Date: Immediate Keyword's: #WoodlandHillsjobs ...

Apex Systems

SEA Systems Engineer 2

Los Angeles, CA · On-site

Job#: 3044308 SEA Systems Engineer 2 Location: Woodland Hills, California (Onsite) Clearance: Secret Clearance Role Overview We are seeking a Systems Engineer 2 to support a 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: Up to $94.89/hr. Schedule: 9/80A Start Date: Immediate Keyword's: #WoodlandHillsjobs ...

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All JobsSystems Engineer Ii JobsSystems Engineer Ii Jobs in California

Systems Engineer Ii information

See California salary details

$52.8K

$125.5K

$164.8K

How much do systems engineer ii jobs pay per year?

As of Aug 30, 2026, the average yearly pay for systems 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 does a Systems Engineer II do?

A Systems Engineer II is responsible for designing, implementing, and maintaining complex IT systems within an organization. They work on tasks such as configuring servers, troubleshooting network issues, and ensuring system security and performance. This role typically requires a few years of experience and involves collaborating with other IT professionals to support and optimize technological infrastructure. Systems Engineer IIs often participate in project planning, system upgrades, and provide technical support to end-users or other teams.

What are the key skills and qualifications needed to thrive as a Systems Engineer II?

To thrive as a Systems Engineer II, you need a strong background in systems architecture, troubleshooting, and a relevant degree in computer science or engineering. Familiarity with scripting languages, virtualization platforms, and certifications such as CompTIA, Microsoft, or Cisco are commonly required. Strong analytical skills, effective communication, and the ability to work collaboratively distinguish top performers in this role. These skills and qualities are crucial for ensuring reliable system operations, efficient problem resolution, and successful project delivery in complex IT environments.

What are the typical collaboration points for a Systems Engineer II within a technical team?

As a Systems Engineer II, you will frequently collaborate with software developers, network engineers, and IT support staff to ensure seamless integration and deployment of systems. You may participate in design meetings, contribute to troubleshooting sessions, and help document system configurations. This role often acts as a bridge between junior engineers and senior technical staff, making communication and teamwork vital for project success.

What is the difference between Systems Engineer Ii vs Systems Engineer I?

AspectSystems Engineer ISystems Engineer II
Required CredentialsBachelor's degree in IT, Computer Science, or related field; basic certifications like CompTIA Network+Same as Systems Engineer I, often with additional certifications like Cisco CCNA or Microsoft certifications
Work EnvironmentEntry-level, supporting IT infrastructure, troubleshooting, and system maintenanceMore complex projects, system design, and troubleshooting responsibilities
Employer & Industry UsageCommon in tech, finance, healthcare, and government sectorsSimilar industries, with increased expectations for independent problem-solving

Systems Engineer II typically has more experience and handles more complex tasks than Systems Engineer I, often requiring additional certifications and a deeper understanding of systems. They work in similar environments but are expected to operate more independently and contribute to larger projects.

What is the role of a Systems Engineer II?

A Systems 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. This role typically requires strong technical skills, problem-solving abilities, and relevant certifications such as CompTIA or Cisco.

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

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

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

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

Systems Engineer Ii jobs near you
Infographic showing various Systems Engineer Ii job openings in California as of August 2026, with employment types broken down into 80% Full Time, 14% Part Time, 5% Contract, and 1% Nights. Highlights an 86% Physical, 2% Hybrid, and 12% Remote job distribution, with an average salary of $125,549 per year, or $60.4 per hour.

Systems Engineer II

San Diego, CA • Hybrid

XSITE
See more jobs at XSITEexternal

$111K - $141K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 27 days ago

Job description

Position: Systems Engineer II
 Level: Mid

Location: San Diego, CA

Telework: Hybrid remote/onsite, with typical set schedule at Government facility 

Travel: <10% 

Salary: $111,700-$141,000
 

XSITE LLC is looking for a Systems Engineer II to join our team in San Diego, CA to support the PMW/A 170 office/contract.

We are Service-Disabled Veteran-Owned company headquartered in San Diego. We provide full spectrum systems and systems-of-systems engineering and integration services and solutions for space, C5ISR, cyber and enterprise information systems. Our core capabilities include AI/ML, Software Development & Sustainment, Systems Engineering (including MBSE), and Modeling & Simulation. 

Position Overview:

We are seeking a Systems Engineer II to support the development and integration of software, web, and hardware-based systems from initial specifications through final implementation and maintenance. In this role, you will help oversee systems engineering activities across the development lifecycle and support the integration of network operating systems, application programs, and hardware devices to ensure reliable and effective system performance. The successful candidate will contribute to specification development, design, coding, testing, and maintenance activities for resilient and sophisticated systems, including systems operating in networked and web-based environments.

Responsibilities of this position include, but are not limited to:

  • Support the development and integration of software, web, and hardware products from initial specifications through rollout and maintenance. 
  • Integrate various network operating systems, application programs, and hardware devices to ensure compatibility, functionality, and resilient system performance. 
  • Participate in systems engineering activities across the development lifecycle, including specification, design, coding, testing, implementation, and maintenance. 
  • Analyze system requirements and technical issues to support the development of effective engineering solutions. 
  • Prepare and maintain technical documentation, reports, and engineering artifacts related to system development and integration efforts. 
  • Coordinate with cross-functional teams to support system design, interface alignment, technical planning, and problem resolution. 
  • Contribute to technical reviews, engineering discussions, and other meetings related to system development and integration activities.

Required Qualifications:

  • Bachelor’s degree in an Engineering discipline. 
  • Three (3) years of professional experience integrating various network operating systems, application programs, and hardware devices.

Why XSITE LLC?

Best-in-Class Benefits & Work–Life Balance

  • Industry leading PTO package, starting at 15+ days annually. 
  • Seven (7) paid company holidays annually, including New Year’s Day, Memorial Day, Independence Day, Labor Day, Veterans Day, Thanksgiving Day, and Christmas Day.
  • 100% employer-paid employee coverage for Medical, Dental, Vision, and Basic Life Insurance. Employees enrolled in XSITE’s High Deductible Health Plan (HDHP) are also eligible for a Health Savings Account (HSA) with employer contributions.
  • Eligibility to participate in XSITE’s 401(k) retirement plan with up to a 6% employer match.
  • Eligibility to receive tuition reimbursement of up to $5,250 per year for job-related education.
  • University of San Diego Education Benefits of 10% tuition discount on select online degree programs and 25% discount on certificate programs.
  • Cell Phone Stipend.
  • Hybrid work environment.
  • As well as employee add on benefits offered via ADP.

Stability & Long-Term Growth

  • Prime contract holder with long-term stability
  • Mentor-Protégé JV partnership with a major defense company

Career Advancement

  • Rapid growth (300% YoY) with opportunities for leadership and upward mobility.

Apply