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

Avid Bioservices

Sr. Engineer, OT

Tustin, CA · On-site

$109K - $150K/yr

Experience leading projects and mentoring junior engineers. * Ability to communicate complex ... Exposure to cybersecurity frameworks relevant to OT environments, such as NIST 800-82 or IEC 62443.

VSolvit, LLC.

FULL STACK SOFTWARE DEVELOPER

Norco, CA · On-site

$125 - $150/hr

... supporting junior developers, providing guidance on coding practices and problem-solving Basic ... cybersecurity, cloud computing, geographic information systems (GIS), business intelligence (BI ...

VSolvit

FULL STACK SOFTWARE DEVELOPER

Norco, CA · On-site

$105K - $165K/yr

... supporting junior developers, providing guidance on coding practices and problem-solving Basic ... cybersecurity, cloud computing, geographic information systems (GIS), business intelligence (BI ...

Acrisure

Sr. Account Manager

Ontario, CA · On-site

... cybersecurity, mortgage services - and more. In the last twelve years, Acrisure has grown in ... Mentor and provide guidance to junior account managers and support staff. * Collaborate with ...

CDM Smith

Senior Automation and Controls Engineer

Irvine, CA · Hybrid

$111K - $145K/yr

The successful candidate will be enthusiastic about building client relationships, mentoring junior ... Working knowledge of Operational Technology (OT) cybersecurity solutions. Knowledge of 3D and 4D CA ...

ABB

Senior Project Engineer

La Verne, CA · Remote

$101K - $132K/yr

... cybersecurity policies and standards. The work model for this role is: Remote {#LI-Remote} This ... Ability to lead and mentor junior engineers in high-pressure situations. * Comfortable with up to ...

ABB

Senior Project Engineer

Irvine, CA · Remote

$101K - $132K/yr

... cybersecurity policies and standards. The work model for this role is: Remote {#LI-Remote} This ... Ability to lead and mentor junior engineers in high-pressure situations. * Comfortable with up to ...

Leidos

Senior Desktop Support Technician

Norco, CA · On-site

$33 - $36/hr

... cybersecurity services, network operations, service desk, and data transport. Ultimately, Leidos ... junior technicians in resolving complex issues. Manage the resolution of customer tickets according ...

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Showing results 41-56

All JobsCyber Security JobsJunior Cyber Security JobsJunior Cyber Security Jobs in Riverside, CA

Junior Cyber Security information

See Riverside, CA salary details

$27.1K

$55.5K

$86.6K

How much do junior cyber security jobs pay per year?

As of Sep 7, 2026, the average yearly pay for junior cyber security in Riverside, CA is $55,533.00, according to ZipRecruiter salary data. Most workers in this role earn between $42,300.00 and $59,500.00 per year, depending on experience, location, and employer.

What is a junior cyber security professional?

Junior Cyber Security professionals are entry-level specialists who help protect organizations from cyber threats and security breaches. They typically assist with monitoring networks, analyzing potential vulnerabilities, and responding to security incidents under the supervision of senior staff. Their role often involves learning on the job, staying updated with the latest security trends, and developing technical skills related to firewalls, anti-virus software, and network protocols. Junior Cyber Security professionals play a crucial role in supporting an organization's overall cyber defense strategy.

What skills and qualifications are needed to thrive as a junior cyber security professional?

To thrive as a Junior Cyber Security professional, you need a basic understanding of network security, risk assessment, and common cyber threats, typically supported by a degree in computer science or a related field. Familiarity with security tools like firewalls, SIEM systems, and certifications such as CompTIA Security+ or CEH are highly valued. Analytical thinking, attention to detail, and strong problem-solving skills help you quickly detect and respond to security incidents. These skills and qualifications are crucial for protecting organizational assets and ensuring robust defense against evolving cyber threats.

What are common challenges a junior cyber security professional might face in their first year?

Junior Cyber Security professionals often encounter challenges such as keeping up with rapidly evolving threats, balancing multiple tasks like monitoring alerts and responding to incidents, and learning to use a variety of security tools and platforms effectively. They may also need to quickly adapt to established protocols and workflows while collaborating with more experienced team members. Building strong communication skills and seeking mentorship within the team can help overcome these challenges and accelerate professional growth.

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

AspectJunior Cyber SecurityCyber Security Analyst
CertificationsCompTIA Security+, Cisco CCNA SecurityCompTIA Security+, CISSP (entry-level roles)
Work EnvironmentEntry-level, supporting security tasksMonitoring, analyzing security threats, incident response
Employer UsageInternships, entry-level positions in IT/security teamsMid-level security teams, IT departments

Junior Cyber Security roles are typically entry-level positions focusing on supporting security tasks and gaining experience. Cyber Security Analysts usually have more responsibilities, including monitoring security systems and analyzing threats. Both roles often require similar certifications but differ in experience level and scope of work.

Can you get a job in junior cyber security with no experience?

Junior cyber security roles often require some foundational knowledge of networks, operating systems, and security principles, but many employers are willing to consider candidates with little to no professional experience if they demonstrate relevant skills, certifications, or a strong interest in the field. Entry-level positions may also provide on-the-job training and value certifications like CompTIA Security+ or Cisco's CCNA Security to improve prospects. Building practical skills through labs, online courses, or internships can enhance chances of securing a junior cyber security job without prior experience.

Which junior cyber security jobs are best for beginners?

Entry-level junior cyber security roles such as Security Analyst, Security Technician, or Cyber Security Intern are suitable for beginners. These positions typically require foundational knowledge of networking, basic understanding of security tools like firewalls and antivirus software, and often accept candidates with relevant certifications such as CompTIA Security+ or Cisco's CCNA Security. They provide hands-on experience in monitoring security systems, assisting with incident response, and supporting security infrastructure.

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 Junior Cyber Security jobs in Riverside, CA?

For Junior Cyber Security jobs in Riverside, CA, the most frequently searched job titles are:

What job categories do people searching Junior Cyber Security jobs in Riverside, CA look for?

The top searched job categories for Junior Cyber Security jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Junior Cyber Security jobs?

Cities near Riverside, CA with the most Junior Cyber Security job openings:

Junior Cyber Security jobs near you
Infographic showing various Junior Cyber Security job openings in Riverside, CA as of August 2026, with employment types broken down into 81% Full Time, 17% Part Time, and 2% Contract. Highlights an 89% Physical, 2% Hybrid, and 9% Remote job distribution, with an average salary of $55,533 per year, or $26.7 per hour.

Sr. Engineer, OT

Avid Bioservices

Tustin, CA • On-site

$109K - $150K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 18 days ago

Job description

Description
Looking to join a passionate team dedicated to developing and manufacturing life-saving biopharmaceuticals? Avid Bioservices is a leading clinical and commercial biologics CDMO focused on creating innovative solutions to meet the needs of our clients and improve patient outcomes.
Your Role:
The Senior Engineer, OT leads the technical design, planning, implementation, administration, and support of enterprise systems, manufacturing equipment, and laboratory instrumentation within a GMP-regulated environment. This role serves as a technical expert for specialized manufacturing, process development, and quality control systems, ensuring platforms operate reliably, securely, and in alignment with applicable policies, procedures, and regulatory expectations. Working with a high degree of independence, the Senior Engineer, OT evaluates system requirements, develops system specifications, and supports recovery and continuity planning. The role partners with project leadership to identify and implement technology and process improvements that support core manufacturing and quality control operations.
Key Responsibilities:
  • Lead and maintain system administration documentation for laboratory instruments, enterprise systems, manufacturing equipment, and regulated applications to support reliable, compliant operations.
  • Develop, review, and update design specifications, work instructions, technical procedures, and support documentation for GMP equipment, systems, and processes.
  • Support the development, modification, and execution of test methods and system testing activities for laboratory and manufacturing equipment.
  • Provide technical and documentation support for change management, deviation investigations, corrective actions, system upgrades, and lifecycle management activities.
  • Perform equipment and application testing and train technical staff on developed, upgraded, or acquired software and hardware.
  • Provide technical guidance, procedures, and training to Operations, Support, Systems Development, vendors, and cross-functional project teams.
  • Lead complex troubleshooting, coordinate vendor engagement, and drive problem resolution for regulated systems and equipment.
  • Support security policies, access controls, and procedures designed to protect systems from unauthorized or unintended use.
  • Coordinate and support project activities to maximize business value, minimize operational impact, and enable successful implementation of technology solutions.

Minimum Qualifications:
  • Bachelor's degree in Life Sciences, Computer Science, Information Technology, Engineering, or a related discipline; relevant experience may substitute for the degree requirement on a year-for-year basis.
  • 5 to 7 years of relevant experience in complex systems design, systems administration, application support, technical documentation, or regulated equipment support, including experience in a GMP-regulated manufacturing or laboratory environment.
  • Hands-on experience with a combination of regulated laboratory and manufacturing platforms such as Empower 3, Emerson DeltaV and DeltaV Mobile, Rockwell FactoryTalk, Cytiva UNICORN, Sartorius MFCS/BioBrain, Sartocheck 4 and 5, or equivalent systems.
  • Working knowledge of 21 CFR Part 11, GAMP 5, and data integrity principles, including ALCOA+.
  • Ability to plan, organize, document, and execute complex system design and support activities in alignment with organizational policies, procedures, and compliance expectations.
  • Experience leading projects and mentoring junior engineers.
  • Ability to communicate complex technical information clearly to technical and non-technical audiences.
  • Ability to prioritize competing demands and respond effectively to emergency or production-impacting situations.

Preferred Qualifications:
  • Experience with Computer System Validation activities, including IQ/OQ/PQ authoring and execution.
  • Experience with SpectraMax SoftMax Pro, Agilent HPLC, BioTek plate readers, EndoScan-V, Beckman PA800/Plus, Versa Star Pro pH Meter, Endosafe, DU800 UV/Vis, BMRAM, or equivalent systems.
  • Familiarity with backup, disaster recovery, and business continuity practices for regulated systems, including Veeam, Acronis, or equivalent tools.
  • Exposure to cybersecurity frameworks relevant to OT environments, such as NIST 800-82 or IEC 62443.
  • Experience supporting client or regulatory audits and working within a matrixed IT, Engineering, and Quality organization.

Position Type/Expected Hours of Work:
This role is a full-time onsite position. Days and hours of work are Monday through Friday 8:00 a.m. to 5:00 p.m. unless otherwise stated by Supervisor. Must be available to work holidays, weekends, or extended hours as needed. This position includes participation in an on-call rotation to provide support outside of regular business hours.
Compensation:
We offer competitive compensation packages for this role, including a base salary, performance-based bonuses, and comprehensive benefits such as health, dental, and vision insurance, 401(k) matching, and paid time off.
The compensation range for this role is $93,600 to $117,000 annually depending on experience and qualifications. Additionally, we offer opportunities for career growth and development as well as a supportive and inclusive work environment.
Who you are:
  • You have a "bring it on!" team player approach and an unshakable positive attitude, always ready to tackle anything that comes your way.
  • Your written and verbal skills are out of this world, and you communicate with clarity and confidence.
  • You have exceptional multitasking skills and an unparalleled attention to detail that ensure the smooth running of everything.
  • You are a master at building relationships, capable of establishing connections with anyone, be it team members, clients, vendors, or suppliers.

Physical Demands & Work Environment:
In this dynamic role, expect a blend of regular activities like sitting, standing, and walking, with occasional physically engaging tasks such as lifting objects up to 25 pounds. The work environment might expose you to electrical shocks, toxic chemicals, vibrations, or loud noise levels occasionally. However, reasonable accommodations are available to enable individuals with different abilities to perform effectively, ensuring a supportive and adaptable work setting. Your visual acuity, including close, distance, and color vision, will be essential in navigating through the diverse day-to-day demands of this position.

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