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Cyber Security Contract Jobs in Riverside, CA (NOW HIRING)

G4i Staffing Support Inc.

Program Manager

Corona, CA · On-site

Proven experience managing contracts involving engineering, IT infrastructure, data management, and cybersecurity * Strong knowledge of DoD acquisition processes and program management best practices

JS Consulting

Senior Software Engineer

Irvine, CA · On-site

$131K - $173K/yr

... contract Visa- USC/ GC HM Notes: Previous subs only had experience at the application layer/app ... Cybersecurity risk assessment * Legacy Android (5) * Operating System level work * Regulated ...

Stahl Companies

Program Manager

Corona, CA · On-site

... managing contracts involving engineering, IT infrastructure, data management, and cybersecurity • Strong knowledge of DoD acquisition processes and program management best practices • ...

STAHL

Program Manager

Corona, CA

... contracts involving engineering, IT infrastructure, data management, and cybersecurity Strong knowledge of DoD acquisition processes and program management best practices Demonstrated ability to ...

Hueman PE Talent Solutions

IT Director

Irvine, CA · On-site

$140K - $175K/yr

Help the company mature cyber security processes as measured against the NIST CSF * framework. MSP ... Scope, contract and oversee any MSP/MSSP projects such as acquisition network integration * and ...

VSolvit

SENIOR PROJECT MANAGER

Norco, CA · On-site

$120K - $150K/yr

Coordinate cross-functional teams including engineers, cybersecurity analysts, developers, and data ... Experience with contract management systems and technical performance reporting Company Summary ...

Maximus

Journeyman ICAM Administrator

Pomona, CA · On-site

This position is contingent upon contract award and position availability. Selected candidates will ... cybersecurity operations, and audit readiness. - Produce ICAM compliance, lifecycle, and metrics ...

Maximus

Security & Compliance Engineer

Pomona, CA · On-site

This position is contingent upon contract award and position availability. Selected candidates will ... Cybersecurity, Information Technology, Computer Science, or a related field (or equivalent ...

Maximus

M365 Platform Engineer

Pomona, CA · On-site

This position is contingent upon contract award and position availability. Selected candidates will ... cybersecurity teams. - Support the segregation and elimination of malicious software and spam ...

Maximus

Junior ICAM System Administrator

Pomona, CA · On-site

This position is contingent upon contract award and position availability. Selected candidates will ... cybersecurity requirements. - Maintain accurate records and audit trails to support compliance ...

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All JobsCyber Security Contract JobsCyber Security Contract Jobs in Riverside, CA

Cyber Security Contract information

See Riverside, CA salary details

$59.5K

$138.7K

$194K

How much do cyber security contract jobs pay per year?

As of Jul 14, 2026, the average yearly pay for cyber security contract in Riverside, CA is $138,715.00, according to ZipRecruiter salary data. Most workers in this role earn between $115,800.00 and $156,500.00 per year, depending on experience, location, and employer.

What is the difference between Cyber Security Contract vs Cyber Security Analyst?

AspectCyber Security ContractCyber Security Analyst
CredentialsCertifications like CISSP, CEH, CompTIA Security+Same certifications often required
Work EnvironmentProject-based, temporary roles, often freelance or consultingFull-time, in-house or remote positions within organizations
Employer & Industry UsageUsed by companies hiring for specific projects or short-term needsEmployed by organizations to monitor and improve security posture

Cyber Security Contract roles are typically short-term, project-focused positions requiring similar certifications as Cyber Security Analysts. While contracts offer flexibility and diverse experience, analysts usually hold permanent roles with ongoing responsibilities in maintaining security systems. Both roles demand relevant certifications and industry knowledge, but differ mainly in employment type and duration.

What are the key skills and qualifications needed to thrive as a Cyber Security Contractor, and why are they important?

To thrive as a Cyber Security Contractor, you need expertise in network security, threat analysis, and risk management, usually backed by a degree in computer science or a related field and relevant work experience. Familiarity with security tools such as firewalls, SIEM platforms, penetration testing software, and certifications like CISSP or CEH are typically required. Strong analytical thinking, problem-solving, and clear communication skills help contractors collaborate with clients and respond quickly to incidents. These skills and qualifications are crucial for protecting organizations from evolving cyber threats and ensuring compliance with security standards.

What is a cyber security contract?

A cyber security contract is a legally binding agreement between an organization and a cyber security professional or firm to provide specific security services over a set period of time. These services can include risk assessments, penetration testing, incident response, security audits, and more. The contract outlines the scope of work, deliverables, timelines, confidentiality requirements, and payment terms. Cyber security contracts are common for companies that need specialized expertise to protect their digital assets but do not require or cannot afford full-time staff. They help ensure that both parties understand their responsibilities and expectations regarding protecting sensitive information.

What Are Cybersecurity Contract Jobs?

If you have extensive experience in cybersecurity, you can work as a freelance information security consultant. In a cybersecurity contract job, you consult with the technical and operational leaders of a company to provide an in-depth analysis of existing information security practices. Once you have established what the organization needs to secure its system, you plan and implement appropriate measures to protect the company’s network, servers, and data assets from viruses, malicious attacks, and other threats. In some roles, you also respond to ongoing security incidents and help the company minimize their impact. As a cybersecurity contractor, you may work with one company at a time or manage several clients at once.

What are some common challenges faced by cyber security contractors, and how can they be addressed?

Cyber security contractors often face challenges such as adapting quickly to new organizational environments, keeping up with rapidly evolving threats, and ensuring compliance with diverse security frameworks. They must be able to integrate seamlessly with in-house IT teams, communicate technical concepts to non-technical stakeholders, and manage multiple priorities within tight deadlines. Building strong relationships with key personnel, staying current with industry certifications, and maintaining a proactive approach to learning new technologies can help contractors overcome these challenges and deliver effective security solutions.
More about Cyber Security Contract jobs
What are the most commonly searched types of Cyber Security jobs in Riverside, CA? The most popular types of Cyber Security jobs in Riverside, CA are:
What are popular job titles related to Cyber Security Contract jobs in Riverside, CA? For Cyber Security Contract jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Cyber Security Contract jobs in Riverside, CA look for? The top searched job categories for Cyber Security Contract jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Cyber Security Contract jobs? Cities near Riverside, CA with the most Cyber Security Contract job openings:
Cyber Security Contract jobs near you
Senior Software Engineer - Medical Device (Onsite - Irvine, CA) Possible Temp-to-Hire

Senior Software Engineer - Medical Device (Onsite - Irvine, CA) Possible Temp-to-Hire

Pharmavise

Irvine, CA • On-site

$130K - $172K/yr

Contractor

Re-posted 28 days ago

Job description


Our F500 Medical Device client has an exciting opportunity for a Senior Software Engineer.
Job Summary:
We are seeking a skilled Senior Software Engineer to join the Client's Urology team. In this role, you will be responsible for technical activities related to the customization and validation of the Android Operating System (version 5) deployed within a Class III medical device. This role bridges software engineering, cybersecurity, and medical device product integration for a commercial product. The successful candidate will assess, modify, and harden the Android OS to close cybersecurity gaps, adapt critical applications for compatibility, and perform OS-level verification and validation in alignment with regulated product development standards.
This role will work closely with cybersecurity, systems, and quality engineers to ensure system integrity, compliance, and reliable performance of the Android-based platform within the medical device system.
Responsibilities:
• Analyze and modify Android OS (v5) source to address identified cybersecurity vulnerabilities and compliance gaps.
• Implement OS-level patches, configuration changes, and security controls consistent with medical device cybersecurity guidance (FDA premarket & post market cybersecurity, and EU MDCG ).
• Manage integration of third-party libraries and drivers while maintaining software traceability and regulatory documentation.
• Adapt and refactor existing applications to ensure compatibility with the custom Android OS as needed.
• Optimize interprocess communication, resource management, and hardware interface behaviors in the updated OS environment.
• Collaborate with application developers to test and validate functionality per intended use.
• Conduct OS-level verification and validation per IEC 62304 and internal design control SOPs
• Support risk analysis and mitigation activities per ISO 14971 and internal software QMS SOPs.
• Contribute to software documentation, including software architecture, verification plans, test protocols, and traceability matrices.
• Participate in technical reviews and audits to ensure software compliance with applicable standards.
• Work in close coordination with cybersecurity, software, design quality, and system engineering teams to ensure secure and reliable system operation.
• Support integration testing and root cause analysis of OS-related issues.
Job Requirements:
• Bachelor's or master's degree in computer engineering, computer science, electrical engineering, or a related field.
• 7+ years of professional software engineering experience, with at least 3 years in Android OS development or customization.
• Hands-on experience with AOSP, Android build systems, and kernel-level modification.
• Strong understanding of embedded systems, Linux internals, and Android application frameworks.
• Proven experience in regulated environments (medical device, aerospace, automotive, or defense).
• Working knowledge of IEC 62304, ISO 14971, IEC 60601, and other regulations.
• Familiarity with cybersecurity risk assessment, threat modeling, and vulnerability remediation in embedded platforms.
Preferred Qualifications
• Experience with Android OS version 5 or legacy Android platforms in long-lifecycle products.
• Strong debugging, profiling, and reverse-engineering skills.
• Prior experience supporting device certification and regulatory submissions.
• Excellent communication and documentation skills for technical and compliance deliverables.
Other Details:
• Schedule: 08:00:AM - 04:30:PM
• Contract Length: 12 Months with possible extension
• Work Set-Up: Hybrid in Arbor Lakes, MN
• Start Date: 1/5/2026

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