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Systems Engineer Contract Jobs in California (NOW HIRING)

Stahl Companies

Systems Engineer (Senior)

San Diego, CA · On-site

$110K - $151K/yr

Contract / Temp Location: PEOC41ESS-NAVWAR-SEAPORT-CA Description Systems Engineer (Senior) Overview The Senior Systems Engineer provides technical leadership and expertise in systems engineering ...

CACI International, Inc.

Systems Engineer

Riverside, CA · On-site

$63K - $127K/yr

  • Medical

  • Retirement

  • PTO

Job Title: Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance ... and contract wage rates, relevant prior work experience, specific skills and competencies ...

CACI International, Inc.

Systems Engineer

Riverside, CA · On-site

$63K - $127K/yr

  • Medical

  • Retirement

  • PTO

Job Title: Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance ... and contract wage rates, relevant prior work experience, specific skills and competencies ...

Robert Half

MES Systems Engineer

Torrance, CA · On-site

$59.38 - $68.75/hr

We are looking for a MES Systems Engineer / Manufacturing Execution System Systems Engineer to join ... This Long-term Contract position will focus on improving manufacturing system performance ...

New

Boeing Company

Systems Engineer 5

El Segundo, CA · On-site

This posting is for a contract assignment and is not a full-time employment offer with Boeing ... Candidates will belong to or lead a systems engineering team interacting with customers, suppliers ...

New

Booz Allen Hamilton

Systems Engineer

El Segundo, CA · On-site

$62K - $141K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Systems Engineer The Opportunity : Are you looking for an opportunity to combine your technical ... as well as contract-specific affordability and organizational requirements. The projected ...

Chipton Ross

Systems Engineer 3

Canoga Park, CA · On-site

$82.60/hr

Job #218238 Chipton-Ross is seeking a Systems Engineer 3 for an onsite contract opening in Canoga Park, CA. REQUIREMENTS At least 4 years of relevant industry experience in systems engineering ...

Sentar

Systems Engineer

Chula Vista, CA · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Sentar is seeking a Systems Engineer in San Diego, CA supporting Airborne Networking and Advanced ... This position is pre award and is contingent on contract award.** Qualifications: Clearance Level:

Sentar

Systems Engineer

Chula Vista, CA

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Sentar is seeking a Systems Engineer in San Diego, CA supporting Airborne Networking and Advanced ... This position is pre award and is contingent on contract award.** Qualifications: Clearance Level:

Booz Allen Hamilton, Inc.

Systems Engineer

El Segundo, CA · On-site

$62K - $141K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Systems Engineer The Opportunity : Are you looking for an opportunity to combine your technical ... as well as contract-specific affordability and organizational requirements. The projected ...

Booz Allen Hamilton, Inc.

Systems Engineer

El Segundo, CA · On-site

$86K - $198K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Systems Engineer The Opportunity: Are you looking for an opportunity to combine your technical ... as well as contract-specific affordability and organizational requirements. The projected ...

Synectics Inc

Systems Engineer

Irvine, CA · On-site

$43.94 - $54.93/hr

  • Medical

  • Dental

  • Vision

  • Retirement

As a Systems Engineer, you will be responsible for the integration of multiple disciplines to ... both contract and permanent staffing solutions. With a people-first approach, we focus on ...

New

Sentar, Inc.

Systems Engineer

San Diego, CA · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Sentar is seeking a Systems Engineer in San Diego, CA supporting Airborne Networking and Advanced ... This position is pre award and is contingent on contract award.** Qualifications: Clearance Level:

VTG

Senior Systems Engineer

San Diego, CA

$94K - $178K/yr

Overview VTG is seeking Senior Systems Engineers to serve as subject matter experts on the AN/SQQ ... Position contingent upon contract award* VTG's estimated starting pay range is $94,000-$178,000 ...

Saalex

Systems Engineer I

San Diego, CA

$85K - $140K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Contingent on Contract Award. Salary: $85k-$140k (depending on experience) The Systems Engineer I supports the Navy by designing, engineering, and integrating enterprise IT systems and architectures ...

Saalex

Systems Engineer I

San Diego, CA · On-site

$85K - $140K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Contingent on Contract Award. Salary: $85k-$140k (depending on experience) The Systems Engineer I supports the Navy by designing, engineering, and integrating enterprise IT systems and architectures ...

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Showing results 41-60

All JobsSystems Engineer Contract JobsSystems Engineer Contract Jobs in California

Systems Engineer Contract information

See California salary details

$52.8K

$125.5K

$164.8K

How much do systems engineer contract jobs pay per year?

As of Aug 15, 2026, the average yearly pay for systems engineer contract 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 the typical responsibilities and challenges of a systems engineer contract?

As a Systems Engineer working on a contract basis, your daily responsibilities usually include managing infrastructure deployments, configuring and maintaining servers, troubleshooting system issues, and optimizing network performance for client projects. You may face challenges such as quickly adapting to new environments, understanding legacy systems, or integrating new technologies with existing IT infrastructure. Contract roles often require working independently while effectively collaborating with internal IT teams, project managers, and other stakeholders. This environment provides valuable exposure to diverse industries and technical challenges, which can greatly enhance your experience and open avenues for future permanent or advanced contract opportunities.

What is a systems engineer contract?

A Systems Engineer Contract job is a temporary or project-based position where an engineer is responsible for designing, developing, and maintaining complex systems. These roles often involve working with hardware, software, networking, and security components to ensure system functionality and efficiency. Contract Systems Engineers may work for a specific duration or on a particular project for a company, typically through a consulting firm or as independent contractors. They are expected to collaborate with cross-functional teams, troubleshoot issues, and optimize system performance. The contract terms, duration, and scope of work can vary based on the employer's needs.

What are the key skills and qualifications needed for a systems engineer contract?

To thrive as a Systems Engineer Contract, you need a strong background in systems architecture, troubleshooting, and integration, typically supported by a degree in computer science or engineering. Familiarity with tools such as VMware, Linux/Windows server environments, cloud platforms (e.g., AWS, Azure), and relevant certifications like CompTIA, Cisco, or Microsoft are highly valued. Excellent problem-solving, time management, and communication skills set top candidates apart in contract roles where autonomy and collaboration are both crucial. These skills and attributes ensure efficient delivery, adaptability to different project requirements, and successful collaboration in dynamic technical environments.

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 Systems Engineer Contract jobs in California?

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

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

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

What cities in California are hiring for Systems Engineer Contract jobs?

Cities in California with the most Systems Engineer Contract job openings:

Systems Engineer Contract jobs near you
Infographic showing various Systems Engineer Contract job openings in California as of August 2026, with employment types broken down into 100% Contract. Highlights an 100% In-person job distribution, with an average salary of $125,549 per year, or $60.4 per hour.

Systems Engineer (Senior)

Stahl Companies

San Diego, CA • On-site

$110K - $151K/yr

Contractor

Re-posted 7 days ago

Job description

Systems Engineer (Senior)
Department: PEOC41ESS
Employment Type: Contract / Temp
Location: PEOC41ESS-NAVWAR-SEAPORT-CA
Description
Systems Engineer (Senior)
Overview
The Senior Systems Engineer provides technical leadership and expertise in systems engineering processes, supporting the design, development, integration, and sustainment of AEGIS Ashore and AEGIS Ballistic Missile Defense (BMD) systems.
Responsibilities
  • Lead systems engineering efforts across the full system lifecycle, including requirements development, design, integration, testing, and sustainment.
  • Develop and manage system requirements, ensuring traceability from initial definition through implementation and verification.
  • Ensure alignment of system capabilities with PEO C4I programs of record and mission objectives.
  • Support architecture development, system integration, and interoperability across complex systems and platforms.
  • Conduct technical analyses, trade studies, and performance assessments to support engineering decisions.
  • Collaborate with cross-functional teams, including program management, cybersecurity, logistics, and test organizations.
  • Prepare and deliver technical documentation, reports, and briefings to stakeholders.
  • Support configuration management and ensure compliance with engineering standards and best practices.
  • Identify technical risks and develop mitigation strategies.

Qualifications
  • Bachelor of Science degree in Engineering, Computer Systems, IT, Business Systems, or Business Administration.
  • Minimum of 10 years of specialized experience in AEGIS Ashore and/or AEGIS BMD (AA/ABMD) systems engineering.
  • Demonstrated experience in:
    • Requirements definition
    • Requirements traceability
    • Alignment with PEO C4I programs of record
  • Strong understanding of systems engineering methodologies and DoD engineering processes.
  • Excellent analytical, problem-solving, and technical decision-making skills.
  • High caliber oral, written, and briefing communication skills.
  • Ability to work effectively in a fast-paced, mission-critical environment.
  • Secret Clearance required.

*Position is contingent upon award.
Location: San Diego, CA
To know more about the company, visit Stahl Companies (stahlusa.us)
Key Responsibilities
The Senior Systems Engineer provides technical leadership and expertise in systems engineering processes, supporting the design, development, integration, and sustainment of AEGIS Ashore and AEGIS Ballistic Missile Defense (BMD) systems.

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