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Certified Network Defender Jobs in California (NOW HIRING)

We are looking for a skilled and motivated Network Engineer to join our team. This position offers ... and certifications to help you advance your career. - Contribute to defending critical ...

Certifications: DoD IAT Level I or Level II certification (e.g., Security+ CE, CySA+), or software ... Army MOS/WO: 17C (Cyber Operations Specialist), 25D (Cyber Network Defender), 170A/170L (Cyber ...

Certifications: DoD IAT Level I or Level II certification (e.g., Security+ CE, CySA+), or software ... Army MOS/WO: 17C (Cyber Operations Specialist), 25D (Cyber Network Defender), 170A/170L (Cyber ...

High school/vocational school degree or GED certificate and seven (7) years' experience with network and communication systems, DoD/USN preferred * US Citizen with an active DoD Secret Level Security ...

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Certified Network Defender information

See California salary details

$33.1K

$80.7K

$122.4K

How much do certified network defender jobs pay per year?

As of Sep 4, 2026, the average yearly pay for certified network defender in California is $80,678.00, according to ZipRecruiter salary data. Most workers in this role earn between $64,600.00 and $92,300.00 per year, depending on experience, location, and employer.

What is a Certified Network Defender?

A Certified Network Defender (CND) is a cybersecurity professional responsible for protecting, detecting, and responding to network security threats. They focus on securing networks, monitoring for vulnerabilities, and implementing defense strategies to prevent cyberattacks. CNDs use various tools and techniques to analyze traffic, detect intrusions, and safeguard critical data. Their role is crucial in maintaining an organization's network integrity and resilience against cyber threats.

What are the typical daily responsibilities of a Certified Network Defender?

As a Certified Network Defender, your daily tasks often include monitoring network traffic for suspicious activity, analyzing vulnerabilities, and responding to potential security incidents. You may also perform regular system audits, update security protocols, and provide recommendations for risk mitigation. Collaboration with IT administrators, cybersecurity teams, and sometimes end users is common to ensure a comprehensive security posture. Staying current with evolving threats and participating in ongoing training are also integral to the job, helping you maintain effective defenses and advance your expertise.

What are the key skills and qualifications needed to thrive as a Certified Network Defender?

To thrive as a Certified Network Defender, you need a strong background in network security, threat analysis, and incident response, usually supported by a relevant degree and industry certifications such as the CND. Familiarity with security tools like firewalls, intrusion detection systems (IDS), vulnerability scanners, and SIEM platforms is crucial. Strong problem-solving skills, attention to detail, and effective communication set top performers apart in this role. These skills are essential for proactively identifying and mitigating threats, ensuring network integrity, and collaborating efficiently with IT and security teams.

What job categories do people searching Certified Network Defender jobs in California look for?

The top searched job categories for Certified Network Defender jobs in California are:

Infographic showing various Certified Network Defender job openings in California as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 14% Part Time, and 7% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $80,678 per year, or $38.8 per hour.

Cyber Security Senior Consultant - Sentinel

Deloitte

Fresno, CA

Full-time

Re-posted 16 days ago


Key responsibilities

  • Architect, design, and implement Microsoft Sentinel, Microsoft Defender for Endpoint, and extended detection and response solutions across cloud environments.

  • Develop queries, rules, dashboards, workbooks, and automation playbooks to support monitoring, detection, threat hunting, and incident response activities.

  • Support migrations from legacy security platforms to Microsoft Sentinel, including log onboarding, parser development, and log collection optimization.


Deloitte rating

8.2

Company rating: 8.2 out of 10

Based on 93 frontline employees who took The Breakroom Quiz

47th of 154 rated financial services


Job description

Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity. Join our team to deliver powerful solutions to help our clients navigate the ever-changing threat landscape. Through powerful solutions and managed services that simplify complexity, we enable our clients to operate with resilience, grow with confidence, and proactively manage to secure success.

Recruiting for this role ends on 12/31/2026.

Work you'll do

As a Senior Consultant, Sentinel on the Deloitte Cyber team, you will be responsible for:

  • Architecting, designing, and implementing Microsoft Sentinel, Microsoft Defender for Endpoint, and extended detection and response solutions across Azure, Amazon Web Services, and Google Cloud Platform environments
  • Developing Kusto Query Language queries, functions, analytical rules, dashboards, workbooks, and automation playbooks to support monitoring, detection engineering, threat hunting, and incident response
  • Supporting migrations from legacy security information and event management platforms to Microsoft Sentinel, including log onboarding, parser development, custom data source integration, log forwarder deployment, and log collection optimization
  • Performing end-to-end event analysis, incident detection, escalation management, false positive tuning, and runbook-driven response activities using documented procedures and playbooks
  • Implementing and maintaining advanced Microsoft Sentinel capabilities, including threat intelligence integration, user and entity behavior analytics, custom dashboards, workbook development, and third-party or software-as-a-service application connectivity
  • Creating technical reports, security visualizations, operating procedures, and lifecycle documentation to support client security, operational, and business requirements

A successful candidate would possess these skills:

  • Ability to work independently and collaborate as part of a team
  • Effective written and verbal communication skills
  • Meticulous attention to detail and quality of work product
  • Ability to build and sustain professional relationships
  • Ability to lead projects or workstreams
  • Ability to manage and prioritize multiple tasks in a fast-paced and dynamic environment
  • Strong interpersonal skills and professional demeanor
  • Ability to meet deadlines
  • Ability to provide clear guidance to others

The team

Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity. Join our team to deliver powerful solutions to help our clients navigate the ever-changing threat landscape. Through powerful solutions and managed services that simplify complexity, we enable our clients to operate with resilience, grow with confidence, and proactively manage to secure success.

Qualifications

Required:

  • 4+ years of experience architecting, designing, and implementing Microsoft Sentinel, endpoint detection and response, or extended detection and response solutions in enterprise environments
  • 4+ years of experience with security information and event management, detection engineering, log management, or security operations in Azure, Amazon Web Services, or Google Cloud Platform environments
  • Experience developing Kusto Query Language queries and functions, analytical rules, dashboards, workbooks, and automation playbooks in Microsoft Sentinel
  • Experience migrating from legacy security information and event management platforms to Microsoft Sentinel, including parser development, custom data source integration, and log collection or forwarder deployment
  • Experience with scripting or automation tools such as PowerShell, Python, or Terraform for security operations or platform administration
  • Ability to travel 50%, on average, based on the work you do and the clients and industries/sectors you serve.
  • Limited immigration sponsorship may be available.

Preferred:

  • Bachelor's degree in Computer Science, Cyber Security, Information Security, Engineering, or Information Technology
  • Experience with threat intelligence integration, user and entity behavior analytics, or threat hunting aligned to MITRE ATT&CK
  • Experience implementing Microsoft Defender XDR, Microsoft Defender products, Azure Arc, or Microsoft Sentinel pricing models
  • Experience integrating native, third-party, or software-as-a-service applications with Microsoft Sentinel
  • Microsoft Sentinel Ninja Training Level 400 completion
  • One or more certifications such as Microsoft Certified: Security Operations Analyst Associate (SC-200), Certified Cloud Security Professional, Certificate of Cloud Security Knowledge, Certified Information Systems Security Professional, Cisco Certified Network Professional, or Cisco Certified Network Associate

The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. The disclosed range estimate has not been adjusted for the applicable geographic differential associated with the location at which the position may be filled. At Deloitte, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range is $105,400 to $207,800.

You may also be eligible to participate in a discretionary annual incentive program, subject to the rules governing the program, whereby an award, if any, depends on various factors, including, without limitation, individual and organizational performance.

Qualifications:

Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity. Join our team to deliver powerful solutions to help our clients navigate the ever-changing threat landscape. Through powerful solutions and managed services that simplify complexity, we enable our clients to operate with resilience, grow with confidence, and proactively manage to secure success.

Recruiting for this role ends on 12/31/2026.

Work you'll do

As a Senior Consultant, Sentinel on the Deloitte Cyber team, you will be responsible for:

  • Architecting, designing, and implementing Microsoft Sentinel, Microsoft Defender for Endpoint, and extended detection and response solutions across Azure, Amazon Web Services, and Google Cloud Platform environments
  • Developing Kusto Query Language queries, functions, analytical rules, dashboards, workbooks, and automation playbooks to support monitoring, detection engineering, threat hunting, and incident response
  • Supporting migrations from legacy security information and event management platforms to Microsoft Sentinel, including log onboarding, parser development, custom data source integration, log forwarder deployment, and log collection optimization
  • Performing end-to-end event analysis, incident detection, escalation management, false positive tuning, and runbook-driven response activities using documented procedures and playbooks
  • Implementing and maintaining advanced Microsoft Sentinel capabilities, including threat intelligence integration, user and entity behavior analytics, custom dashboards, workbook development, and third-party or software-as-a-service application connectivity
  • Creating technical reports, security visualizations, operating procedures, and lifecycle documentation to support client security, operational, and business requirements

A successful candidate would possess these skills:

  • Ability to work independently and collaborate as part of a team
  • Effective written and verbal communication skills
  • Meticulous attention to detail and quality of work product
  • Ability to build and sustain professional relationships
  • Ability to lead projects or workstreams
  • Ability to manage and prioritize multiple tasks in a fast-paced and dynamic environment
  • Strong interpersonal skills and professional demeanor
  • Ability to meet deadlines
  • Ability to provide clear guidance to others

The team

Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity. Join our team to deliver powerful solutions to help our clients navigate the ever-changing threat landscape. Through powerful solutions and managed services that simplify complexity, we enable our clients to operate with resilience, grow with confidence, and proactively manage to secure success.

Qualifications

Required:

  • 4+ years of experience architecting, designing, and implementing Microsoft Sentinel, endpoint detection and response, or extended detection and response solutions in enterprise environments
  • 4+ years of experience with security information and event management, detection engineering, log management, or security operations in Azure, Amazon Web Services, or Google Cloud Platform environments
  • Experience developing Kusto Query Language queries and functions, analytical rules, dashboards, workbooks, and automation playbooks in Microsoft Sentinel
  • Experience migrating from legacy security information and event management platforms to Microsoft Sentinel, including parser development, custom data source integration, and log collection or forwarder deployment
  • Experience with scripting or automation tools such as PowerShell, Python, or Terraform for security operations or platform administration
  • Ability to travel 50%, on average, based on the work you do and the clients and industries/sectors you serve.
  • Limited immigration sponsorship may be available.

Preferred:

  • Bachelor's degree in Computer Science, Cyber Security, Information Security, Engineering, or Information Technology
  • Experience with threat intelligence integration, user and entity behavior analytics, or threat hunting aligned to MITRE ATT&CK
  • Experience implementing Microsoft Defender XDR, Microsoft Defender products, Azure Arc, or Microsoft Sentinel pricing models
  • Experience integrating native, third-party, or software-as-a-service applications with Microsoft Sentinel
  • Microsoft Sentinel Ninja Training Level 400 completion
  • One or more certifications such as Microsoft Certified: Security Operations Analyst Associate (SC-200), Certified Cloud Security Professional, Certificate of Cloud Security Knowledge, Certified Information Systems Security Professional, Cisco Certified Network Professional, or Cisco Certified Network Associate

The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. The disclosed range estimate has not been adjusted for the applicable geographic differential associated with the location at which the position may be filled. At Deloitte, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range is $105,400 to $207,800.

You may also be eligible to participate in a discretionary annual incentive program, subject to the rules governing the program, whereby an award, if any, depends on various factors, including, without limitation, individual and organizational performance.

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