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Junior Cybersecurity 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

FULL STACK SOFTWARE DEVELOPER

Norco, CA · On-site

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

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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Showing results 41-59

All JobsCybersecurity JobsJunior Cybersecurity JobsJunior Cybersecurity Jobs in Riverside, CA

Junior Cybersecurity information

See Riverside, CA salary details

$19.8K

$54.7K

$91.8K

How much do junior cybersecurity jobs pay per year?

As of Sep 2, 2026, the average yearly pay for junior cybersecurity in Riverside, CA is $54,732.00, according to ZipRecruiter salary data. Most workers in this role earn between $37,600.00 and $60,000.00 per year, depending on experience, location, and employer.

What does a junior cybersecurity professional do?

A Junior Cybersecurity professional assists in protecting an organization's computer systems and networks from cyber threats. Their responsibilities often include monitoring network security, responding to basic security incidents, assisting with vulnerability assessments, and maintaining security tools. They may also help enforce security policies, conduct security awareness training, and support senior cybersecurity staff. This role is typically entry-level and provides foundational experience for more advanced cybersecurity positions.

What are the key skills and qualifications needed to thrive as a junior cybersecurity professional?

To thrive as a Junior Cybersecurity professional, you need foundational knowledge in network security, risk assessment, and computer systems, typically supported by a degree in computer science or a related field. Familiarity with security tools like firewalls, SIEM platforms, and basic certifications such as CompTIA Security+ are commonly expected. Strong analytical thinking, attention to detail, and effective communication skills help you identify threats and collaborate with IT teams. These skills are crucial to effectively protect organizational assets and respond promptly to security incidents.

What are some common challenges faced by junior cybersecurity professionals during their first year on the job?

Junior cybersecurity professionals often encounter challenges such as adapting to rapidly changing threats, learning to use complex security tools, and balancing the need to follow established protocols with the necessity of responding quickly to security incidents. Working within a team, juniors may also face the challenge of clearly communicating technical risks to non-technical colleagues and prioritizing tasks in a high-pressure environment. However, these challenges provide valuable learning opportunities and help build the foundation for a successful cybersecurity career.

What is the difference between Junior Cybersecurity vs Cybersecurity Analyst?

AspectJunior CybersecurityCybersecurity Analyst
Required CredentialsEntry-level certifications (e.g., CompTIA Security+), basic knowledgeAdvanced certifications (e.g., CISSP, CEH), more experience
Work EnvironmentSupport roles, assisting senior staff, monitoring security alertsAnalyzing security threats, developing security measures, incident response
Employer & Industry UsageInternships, entry-level positions across various industriesMid-level roles in IT and cybersecurity firms, corporations
Search & Comparison IntentUnderstanding entry-level cybersecurity rolesLooking for more experienced cybersecurity positions

Junior Cybersecurity roles typically involve entry-level tasks such as monitoring security alerts and supporting senior staff, requiring basic certifications. Cybersecurity Analysts have more responsibilities, including analyzing threats and developing security strategies, often requiring advanced certifications and experience. The roles differ mainly in experience level and scope of work, but both are essential in the cybersecurity field.

Can you get a job in junior cybersecurity with no experience?

Junior cybersecurity roles often require some foundational knowledge of networks, security principles, or related skills, but many employers are willing to consider candidates with little to no professional experience if they demonstrate relevant certifications, such as CompTIA Security+, or strong technical aptitude. Entry-level positions may also provide on-the-job training and value certifications or self-study to improve prospects. Building practical skills through labs, internships, or online courses can help candidates qualify for these roles.

What are some beginner junior cybersecurity jobs?

Entry-level junior cybersecurity jobs include roles such as Security Analyst, Cybersecurity Technician, or IT Security Intern. These positions often require basic knowledge of networking, security tools, and sometimes certifications like CompTIA Security+; they typically involve monitoring security systems, assisting with incident response, and supporting security infrastructure.

What are the most commonly searched types of Cybersecurity jobs in Riverside, CA?

The most popular types of Cybersecurity jobs in Riverside, CA are:

What are popular job titles related to Junior Cybersecurity jobs in Riverside, CA?

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

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

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

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

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

Junior Cybersecurity jobs near you
Infographic showing various Junior Cybersecurity job openings in Riverside, CA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $54,732 per year, or $26.3 per hour.

Sr. Engineer, OT

Avid Bioservices

Tustin, CA • On-site

$109K - $150K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 12 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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