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Senior Systems Engineer Jobs in Rialto, CA (NOW HIRING)

Prescient Edge

Senior Systems Engineer

Riverside, CA · On-site

$109K - $149K/yr

Job Title Senior Systems Engineer Location Riverside, CA US (Primary) Category Research, Development, and Engineering Job Type Full-Time Career Level Staff Education Bachelor's Degree Travel None ...

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Senior Systems Engineer information

See Rialto, CA salary details

$56.2K

$125.1K

$176.5K

How much do senior systems engineer jobs pay per year?

As of Aug 12, 2026, the average yearly pay for senior systems engineer in Rialto, CA is $125,078.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,800.00 and $143,400.00 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 Rialto, CA? The most popular types of Systems Engineer jobs in Rialto, CA are:
What are popular job titles related to Senior Systems Engineer jobs in Rialto, CA? For Senior Systems Engineer jobs in Rialto, CA, the most frequently searched job titles are:
What job categories do people searching Senior Systems Engineer jobs in Rialto, CA look for? The top searched job categories for Senior Systems Engineer jobs in Rialto, CA are:
What cities near Rialto, CA are hiring for Senior Systems Engineer jobs? Cities near Rialto, CA with the most Senior Systems Engineer job openings:
Senior Systems Engineer jobs near you

Senior Systems Engineer

Prescient Edge

Riverside, CA • On-site

$109K - $149K/yr

Full-time

Medical, Dental, Vision, Retirement

Re-posted 29 days ago

Job description

Job Title
Senior Systems Engineer
Location
Riverside, CA US (Primary)
Category
Research, Development, and Engineering
Job Type
Full-Time
Career Level
Staff
Education
Bachelor's Degree
Travel
None
Security Clearance Required
Secret
Job Description
Prescient Edge is seeking a Senior Database Administrator III opportunity to support a Federal Government client.
Please note that the availability of this position is contingent upon contract award.
Benefits:
At Prescient Edge, we believe that acting with integrity and serving our employees is the key to everyone's success. To that end, we provide employees with a best-in-class benefits package that includes:
  • A competitive salary with performance bonus opportunities.
  • Comprehensive healthcare benefits, including medical, vision, dental, and orthodontia coverage.
  • A substantial retirement plan with no vesting schedule.
  • Career development opportunities, including on-the-job training, tuition reimbursement, and networking.
  • A positive work environment where employees are respected, supported, and engaged.

Description:
  • Planned Systems International (PSI) is an enterprise IT services company that designs, builds, secures, and operates software solutions that support mission success and operational excellence across Federal Government organizations.
  • PSI is seeking an AMOC Senior Systems Engineer to provide full-time, on-site technical leadership supporting the CBP Air and Marine Operations Center.
  • This role is responsible for evaluating, analyzing, and integrating C4I communications systems and infrastructure, ensuring interoperability, performance, and reliability across AMOSS, ISR, and telecommunications environments in alignment with mission priorities and operational requirements.
  • Evaluate and analyze C4I communications capabilities, including system performance, interoperability, and operational effectiveness.
  • Assess C4I infrastructure capacity and identify improvements to support mission requirements.
  • Analyze integration of radar, sensor inputs, and IP-based communications systems.
  • Support engineering efforts related to system upgrades, enhancements, and technology refresh initiatives.
  • Troubleshoot complex system issues across AMOSS, ISR, and telecommunications environments.
  • Provide technical recommendations to improve system reliability, scalability, and performance.
  • Support configuration management and system baseline control processes.
  • Collaborate with engineering, operations, and maintenance teams to ensure seamless system integration.
  • Support installation, testing, and validation of new systems and enhancements.
  • Participate in technical reviews, engineering assessments, and mission planning activities.
  • Ensure compliance with security requirements, operational procedures, and system standards.

Job Requirements
Desired experience:
  • Experience supporting maintenance and sustainment of C4I, AMOSS, or ISR systems in operational environments.
  • Experience troubleshooting complex system issues across hardware, software, and network components.
  • Experience working with mission equipment, maintenance tools, and COTS systems.
  • Experience using diagnostic and test equipment to identify and resolve system faults.
  • Demonstrated understanding of operational requirements and ability to apply technical procedures in mission environments.
  • 10+ years experience.
  • Evaluating and analyzing C4I communications capability and interoperability.
  • Evaluating and analyzing C4I communications infrastructure capability, capacity, and interoperability.
  • Evaluating and analyzing the installation of C4I serial and IP radar and other sensor inputs.
  • Evaluating and analyzing network cabling and infrastructure to ensure compliance with industry standards, configuration requirements, and policy.
  • Conducting bandwidth analysis of network and communications infrastructure to ensure efficient and stable operations.
  • Overseeing and verifying system, network, and communications wiring diagrams and data flow technical documentation.
  • Ability to work in operational environments supporting technical systems.
  • May require standing, walking, and limited lifting of equipment.
  • Ability to travel and deploy to operational locations as required.

Desired education:
  • Bachelor's degree in Engineering, Computer Science, Information Technology, or related field; experience may substitute.
  • Microsoft Office Suite (Word, Excel, PowerPoint, Outlook).
  • Project management tools such as MS Project or equivalent.
  • Collaboration tools such as Teams and SharePoint.

Security Clearance:
  • Secret

Location:
  • Riverside, CA.
  • Travel is required to support mission operations, system maintenance, and engineering activities across CBP operational locations. Personnel will deploy to sites including CAMOC in Aguadilla, Puerto Rico, and other CONUS and OCONUS locations to perform installation, troubleshooting, integration, and sustainment of C4I, AMOSS, ISR, and telecommunications systems. Travel may be scheduled or occur on short notice in response to mission priorities or system outages. Duration may range from short-term temporary duty to extended support periods based on operational needs. All travel will be Government-directed and reimbursed in accordance with applicable Federal Travel Regulations and contract provisions.

Prescient Edge is a Veteran-Owned Small Business (VOSB) founded as a counterintelligence (CI) and Human Intelligence (HUMINT) company in 2008. We are a global operations and solutions integrator delivering full-spectrum intelligence analysis support, training, security, and RD&E support solutions to the Department of Defense and throughout the intelligence community. Prescient Edge is an Equal Opportunity Employer (EEO). All applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other characteristic that is protected by law. We strive to foster equity and inclusion throughout our organization because we believe that diversity of thought is critical for creating a safe and engaging work environment while also enabling the organization's success.
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About Prescient Edge

Sourced by ZipRecruiter

Prescient Edge is a prominent name in the global security industry, based out of McLean, VA, US. Established with the primary mission of harnessing science and technology for safety and security purposes, the company specializes in providing a wide range of products and services. This includes research and development, consulting, global operations support, intelligence evaluation, and advanced data solutions. These offerings make Prescient Edge an integral factor in national defense and commercial innovations.

Industry

Guided missile and space vehicle manufacturing

Company size

51 - 200 Employees

Headquarters location

McLean, VA, US

Year founded

2008

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