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Cyber Security Jobs in California (NOW HIRING)

Apex

Cyber Security Engineer

Los Angeles, CA · On-site

$100K - $135K/yr

About the Role The Cyber Security Engineer is responsible for designing, implementing, and maintaining secure enterprise architectures, systems, applications, networks, and cloud environments. This ...

RIT Solutions, Inc.

Cybersecurity Analyst

Glendale, CA · On-site

RIT Solutions, Inc. is seeking a Cybersecurity Analyst to support the Army National Guard Department of Defense Information Network's IT infrastructure and cybersecurity services. The role involves ...

Apex Space, Inc.

Cyber Security Engineer

Los Angeles, CA · On-site

$120 - $190/hr

About the Role The Cyber Security Engineer is responsible for designing, implementing, and maintaining secure enterprise architectures, systems, applications, networks, and cloud environments. This ...

New

Cantos Ventures

Cyber Security Engineer

Los Angeles, CA · On-site

$170 - $210/hr

About the Role The Cyber Security Engineer is responsible for designing, implementing, and maintaining secure enterprise architectures, systems, applications, networks, and cloud environments. This ...

Amentum

Cybersecurity Manager

Corona, CA · On-site

$173 - $222/hr

Cybersecurity Manager We are seeking a Cybersecurity Manager for a large-scale contract operated near the Riverside metro area. Responsibilities * Establishes and administers the overall strategies ...

Viasat, Inc.

Cyber Security Engineer

Carlsbad, CA · On-site +1

$205K - $307K/yr

What you'll do We are looking for a Cybersecurity Engineer who is eager to contribute to a growing, fast-paced team! Our ideal candidate will have a background in Information Assurance (IA) and ...

New

Ascension Fed

Cyber Security Specialist

Lompoc, CA · On-site

$90 - $120/hr

Position Overview We are seeking a highly skilled and motivated Cyber Security Specialist to join our team at Vandenberg Space Force Base. The ideal candidate will be responsible for protecting our ...

Hydroform USA, Inc

Cybersecurity Specialist

Carson, CA · On-site

$90 - $130/hr

Reporting to the IT Manager, this role supports the company's cybersecurity operations, CMMC Level 2 compliance program, and DoD cyber incident reporting. Responsibilities * Run diagnostics, monitor ...

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Showing results 21-40

All JobsCyber Security JobsCyber Security Jobs in California

Cyber Security information

See California salary details

$56.3K

$131.2K

$183.6K

How much do cyber security jobs pay per year?

As of Sep 6, 2026, the average yearly pay for cyber security in California is $131,221.00, according to ZipRecruiter salary data. Most workers in this role earn between $109,500.00 and $148,000.00 per year, depending on experience, location, and employer.

What is cyber security?

Cyber security refers to the practice of protecting computer systems, networks, and digital data from unauthorized access, attacks, and damage. It involves various technologies, processes, and best practices designed to safeguard sensitive information and ensure the integrity, confidentiality, and availability of data. Cyber security professionals work to prevent cyber threats such as hacking, phishing, malware, and ransomware. With the increasing reliance on digital technologies, cyber security has become essential for individuals, businesses, and governments to protect against cybercrime and data breaches.

What does a cyber security professional do?

As a cybersecurity professional, you help protect sensitive data and information online and on your employer’s servers. You manage firewalls, encryption, and databases, working at all times to stay ahead of whatever security threats might be putting your employer at risk. Cybersecurity is never a completed task; you must continue to assess risks and implement updates to stay ahead of them.

What are the key skills and qualifications needed to thrive as a cyber security professional, and why are they important?

To thrive as a Cyber Security professional, you need a solid understanding of network security, risk assessment, and information systems, typically supported by a degree in computer science or a related field. Familiarity with security tools like firewalls, intrusion detection systems, and certifications such as CISSP or CompTIA Security+ are highly valued. Strong analytical thinking, attention to detail, and effective communication help professionals identify threats and collaborate with teams. These skills and qualifications are crucial for protecting organizations from evolving cyber threats and ensuring the integrity of sensitive data.

How does a cyber security professional typically collaborate with other departments within an organization?

Cyber Security professionals work closely with various departments, such as IT, legal, and compliance, to ensure that security policies are effectively implemented and maintained. They often participate in cross-functional meetings to assess risks, communicate potential threats, and develop incident response plans. Building strong relationships with other teams is crucial, as it helps foster a culture of security awareness and ensures that all employees understand their role in protecting organizational data. Effective collaboration also allows for quicker identification and resolution of security issues.

What is the difference between Cyber Security vs Network Security?

AspectCyber SecurityNetwork Security
CertificationsCompTIA Security+, CISSP, CEHCompTIA Security+, Cisco CCNA Security
Work EnvironmentProtects digital assets across entire organizations, including applications and dataFocuses on securing network infrastructure, devices, and communication channels
Employer & Industry UsageUsed across all industries to safeguard information systemsPrimarily used in IT and networking departments within organizations

Cyber Security encompasses a broad range of practices to protect all digital assets, including networks, applications, and data. Network Security is a subset focused specifically on securing network infrastructure and communication channels. While both roles require similar certifications and are vital in IT, Cyber Security professionals have a wider scope, whereas Network Security specialists concentrate on network-specific threats and defenses.

Is cybersecurity a hard job to learn?

Cybersecurity is a complex field that requires understanding of networks, systems, and security principles, often involving learning programming, threat analysis, and security tools. While it can be challenging initially, gaining certifications like CompTIA Security+ or CISSP and practical experience can help develop skills more effectively.

What jobs can I do with cyber security?

With a background in cyber security, you can pursue roles such as security analyst, penetration tester, security engineer, incident responder, or security consultant. These jobs typically require knowledge of network security, risk management, and tools like firewalls and intrusion detection systems, often supported by certifications such as CISSP or CEH.

What kind of jobs can you do in cyber security?

Cyber security offers a range of roles including security analyst, penetration tester, security engineer, incident responder, and security architect. These jobs typically require knowledge of networks, systems, and security tools, along with certifications like CISSP or CompTIA Security+; work environments can vary from corporate offices to remote settings.
More about Cyber Security jobs

What are the most commonly searched types of Cyber Security jobs in California?

The most popular types of Cyber Security jobs in California are:

What are popular job titles related to Cyber Security jobs in California?

For Cyber Security jobs in California, the most frequently searched job titles are:

What job categories do people searching Cyber Security jobs in California look for?

The top searched job categories for Cyber Security jobs in California are:

What cities in California are hiring for Cyber Security jobs?

Cities in California with the most Cyber Security job openings:

Cyber Security jobs near you
Infographic showing various Cyber Security job openings in California 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 $131,221 per year, or $63.1 per hour.

Cybersecurity Engineer

Zachary Piper Solutions

San Diego, CA • On-site

$140 - $150/hr

Other

Medical, Dental, Vision, Retirement, PTO

Posted 2 days ago

New

Job description

Zachary Piper Solutions is seeking a Cybersecurity Engineer to support a Department of Defense customer in San Diego, CA. This position is a full-time role and will be 100% onsite. This position is critical in safeguarding enterprise systems and ensuring compliance with cybersecurity requirements throughout the Assessment and Authorization (A&A) lifecycle. As a Cybersecurity Engineer III, you will play a pivotal role in Risk Management Framework (RMF) implementation, cybersecurity monitoring, vulnerability management, and accreditation activities within a mission-critical environment.

Key Responsibilities:
  • Support Assessment & Authorization (A&A) accreditation efforts in accordance with RMF requirements.
  • Test and apply security controls based on security categorization, overlays (privacy, classified, intelligence, etc.), and security control tailoring.
  • Conduct active and passive reconnaissance activities and assess cybersecurity risks.
  • Develop and maintain Plans of Action & Milestones (POA&Ms) with accurate mitigation strategies and milestone tracking.
  • Create and maintain accreditation documentation including:
    • System Security Plans (SSPs)
    • Security Assessment Plans (SAPs)
    • Security Assessment Reports (SARs)
    • Related RMF documentation
  • Manage eMASS tasking throughout the accreditation lifecycle, including:
    • Quarterly Independent Verification & Validation (IV&V)
    • Quarterly STIG reviews
    • Annual Security Reviews (ASRs)
    • Monthly POA&M updates
    • ATO, ATC, IATC, and IATT package submissions
  • Maintain DISA circuit connections (CCSDs), inheritance relationships, and accreditation workflows.
  • Monitor security posture, perform vulnerability assessments, and recommend remediation actions.
  • Support cybersecurity monitoring and incident response activities.
  • Assess incidents to determine scope, impact, and required corrective actions.
  • Collaborate with stakeholders, system owners, and security teams to maintain compliance requirements.
Requirements:

Required Clearance:

  • Active Secret Clearance

Required IAT Level III Certification (one of the following):

  • CASP+
  • CCNP Security
  • CISA
  • CISSP (or Associate)
  • GCED
  • GCIH

Required Qualifications:

  • 10+ years of cybersecurity, information assurance, or incident response experience
  • Strong understanding of the Risk Management Framework (RMF)
  • Experience with eMASS and DoD cybersecurity compliance requirements
  • Experience authoring RMF accreditation documentation
  • Knowledge of DISA STIGs, vulnerability management, and security auditing
  • CISSP certification preferred
Compensation:

Salary Range: $140,000 - $150,000 depending on experience

Full Benefits Include:

  • Medical, Dental, and Vision Insurance
  • 401(k)
  • Paid Time Off (PTO)
  • Sick Leave (where required by law)

This job opens for applications on 8/18/2026. Applications for this position will be accepted for at least 30 days from the posting date.

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Keywords: Cybersecurity Engineer, RMF, Risk Management Framework, Assessment and Authorization, A&A, eMASS, SSP, SAR, SAP, POA&M, DISA STIG, Security Compliance, Information Assurance, Vulnerability Management, Incident Response, Security Monitoring, DoD Cybersecurity, Accreditation, Authorization to Operate, ATO, Security Controls, Cyber Risk Assessment, Information Security, CISSP, CASP+, CISA, GCIH, GCED, CCNP Security, Security Engineering, NIWC PAC, DoD, Secret Clearance, Cyber Defense, Security Auditing, Compliance Management, Enterprise Security, Information Systems Security
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