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Computer Network Defense Jobs in California (NOW HIRING)

Neros Technologies

Network Operations Engineer

Torrance, CA · On-site

$140K - $180K/yr

Who we are Neros is a defense technology company rebuilding America's drone industrial base. We ... Bachelor's degree in Computer Science, Information Technology, or related field with relevant Cisco ...

Accelint

Network Engineer

San Diego, CA · On-site

This role is part of our Highbury Defense Group (HDG) division, which specializes in C2, systems ... Required Qualifications * Bachelor's degree in Computer Science, Information Technology ...

KES, Inc

Network Engineer III

San Diego, CA · On-site

$110K - $130K/yr

Support boundary defense, secure transport, and access control technologies used alongside CANES ... Bachelor's degree in related fields such as networking, computer science, cybersecurity ...

KBR, Inc.

Network Engineer

El Segundo, CA · On-site

Your contributions will be pivotal in designing and optimizing defense systems that ensure national ... Master's degree in Engineering, Mathematics, Physics, Computer Science, or equivalent technical ...

Ops Tech Alliance

Cyber Defense Analyst

Monterey, CA

$105K - $120K/yr

The CDA uses data from cyber defense tools (IDS alerts, firewalls, network traffic logs) to analyze ... Desired Qualifications • BA/BS in Cybersecurity, Computer Science, or related field. • GCIH ...

KBR

Network Engineer

El Segundo, CA

Your contributions will be pivotal in designing and optimizing defense systems that ensure national ... Active Secret security clearance Bachelor's degree in engineering, mathematics, physics, computer ...

Nisga'a Tek, LLC

Network Engineer II

Monterey, CA · On-site

... computer system/network engineering, including 2 Yrs of specialized EXP related to the tasks ... Nisga'a Tek is honored to provide services to those who are committed to our national defense ...

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$31

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$61

How much do computer network defense jobs pay per hour?

As of May 30, 2026, the average hourly pay for computer network defense in California is $48.10, according to ZipRecruiter salary data. Most workers in this role earn between $36.30 and $61.68 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in Computer Network Defense, and why are they important?

To excel in Computer Network Defense, professionals need a strong understanding of network protocols, cybersecurity principles, and threat analysis, often supported by a degree in information security or computer science. Familiarity with intrusion detection systems (IDS), firewalls, SIEM platforms, and certifications such as CompTIA Security+ or CISSP are commonly required. Analytical thinking, attention to detail, and effective communication are valuable soft skills for this role. These competencies are crucial for proactively identifying vulnerabilities, responding to incidents, and safeguarding organizational networks from evolving cyber threats.

What are some common challenges faced by professionals in Computer Network Defense roles?

Professionals in Computer Network Defense often face the challenge of keeping up with rapidly evolving cyber threats and attack techniques. The role requires continuous learning and real-time problem-solving as new vulnerabilities and exploits emerge frequently. Team members must also balance proactive threat hunting with responding to immediate incidents, often collaborating closely with IT, security operations, and management to ensure a resilient defense posture. Adaptability, strong communication, and an analytical mindset are key to thriving in this dynamic environment.

What is Computer Network Defense?

Computer Network Defense (CND) refers to the strategies, technologies, and processes used to protect computer networks and systems from unauthorized access, cyberattacks, and other security threats. CND professionals monitor network traffic, detect and respond to security incidents, and implement measures to prevent future attacks. Their work is critical for maintaining the confidentiality, integrity, and availability of information systems, especially in organizations that handle sensitive data. CND also involves regular vulnerability assessments, security policy enforcement, and incident response planning.

What is the difference between Computer Network Defense vs Cybersecurity Analyst?

AspectComputer Network DefenseCybersecurity Analyst
CertificationsCompTIA Security+, CISSP, CEHCompTIA Security+, CISSP, CEH
Work EnvironmentFocus on protecting network infrastructure, monitoring network traffic, and responding to network threatsBroader security analysis, including system vulnerabilities, incident response, and security policies
Employer & Industry UsagePrimarily in government, military, and large enterprise networksAcross various industries including finance, healthcare, and technology

Computer Network Defense and Cybersecurity Analyst roles share similar certifications and work environments, but Network Defense specializes in protecting network infrastructure specifically, while Cybersecurity Analysts handle a broader range of security tasks across systems and applications.

What are popular job titles related to Computer Network Defense jobs in California? For Computer Network Defense jobs in California, the most frequently searched job titles are:
What job categories do people searching Computer Network Defense jobs in California look for? The top searched job categories for Computer Network Defense jobs in California are:
Computer Network Defense jobs near you
Infographic showing various Computer Network Defense job openings in California as of May 2026, with employment types broken down into 2% As Needed, 87% Full Time, 2% Part Time, and 9% Contract. Highlights an 77% Physical, 2% Hybrid, and 21% Remote job distribution, with an average salary of $100,039 per year, or $48.1 per hour.

Network Operations Engineer

Neros Technologies

Torrance, CA • On-site

Full-time

Posted 16 days ago

Job description

Job Summary:
Neros Technologies is a defense technology company focused on rebuilding America’s drone industrial base. The Network Operations Engineer will be responsible for designing and maintaining secure network infrastructure that supports advanced defense technology systems, ensuring compliance with government security standards.
Responsibilities:
• Design and implement secure network architectures across multiple facilities while maintaining compliance with NIST 800-171, FIPS, and other defense industry security standards
• Serve as primary escalation point for network incidents and outages, providing expert-level troubleshooting and resolution to minimize impact on critical operations
• Manage complex multi-site connectivity including site-to-site VPN tunnels, redundant ISP connections, and disaster recovery procedures across classified and unclassified environments
• Configure and optimize Cisco Meraki infrastructure, wireless networks, and network segmentation to support both corporate operations and secure defense program requirements
• Lead migration initiatives from traditional networking to SDN architectures while maintaining zero downtime for production systems supporting national security programs
Qualifications:
Required:
• 5+ years of hands-on experience with Cisco networking equipment including Meraki cloud-managed infrastructure, switches, routers, and wireless systems
• Demonstrated expertise in network security architecture including VLANs, DMZs, network segmentation, and multi-layered security controls for sensitive environments
• Working knowledge of government compliance frameworks including NIST 800-171, FIPS standards, and defense industry security requirements
• Proven experience managing multi-site network connectivity with site-to-site VPN tunnels, redundant ISP connections, and disaster recovery implementations
• Strong background in Software Defined Networking (SDN) technologies and experience leading network modernization initiatives
• Experience with wireless network design, deployment, and optimization including RF planning, heatmapping, and performance monitoring
• Proficiency in network monitoring tools and real-time health monitoring systems with ability to serve as escalation point for critical incidents
• Bachelor's degree in Computer Science, Information Technology, or related field with relevant Cisco certifications (CCNA or higher preferred)
• Experience working in classified or controlled environments with understanding of air-gapped network requirements and security protocol
Preferred:
• Advanced Cisco certifications (CCNP, CCIE) with specialization in security or enterprise networking
• Experience with low voltage cabling, structured wiring systems, and physical network infrastructure design
• Familiarity with defense contractor environments and cleared facility network requirements
• Knowledge of additional SDN platforms beyond Cisco including VMware NSX or Juniper Contrail
• Experience with network automation tools and scripting languages (Python, Ansible) for configuration management
Company:
Neros Technologies is a defense technology company specializing in the development and manufacturing of advanced unmanned aerial systems. Founded in 2023, the company is headquartered in Los Angeles, USA, with a team of 51-200 employees. The company is currently Growth Stage.

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