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Computer Network Defense Analyst Jobs in California

GDIT

Cyber Security Analyst Sr

Linda, CA · On-site

$93K - $118K/yr

Cyber Defense, Cybersecurity, Network Defense Certifications: None Experience: 3 + years of related ... Computer Response Team (AFCERT) notifications and compliance with other governing directives

Goldbelt, Inc.

Cyber Defense Analyst

Monterey, CA · On-site

$96K - $108K/yr

The Cyber Defense Analyst is responsible for using data collected from various cyber defense tools (e.g., IDS alerts, firewalls, network traffic logs) to analyze events within the environment.

Goldbelt, Inc.

Cyber Defense Analyst

Monterey, CA · On-site

$96K - $108K/yr

Summary: The Cyber Defense Analyst is responsible for using data collected from various cyber ... Maintain ongoing surveillance of network traffic & security alerts, & 5) Collaboration: Work w/ all ...

BTAS

Computer Network Systems Engineer

El Segundo, CA

$115K - $200K/yr

SSC/SZBC specializes in highly classified Space Domain Awareness (SDA) systems, Defensive and ... Recommend solutions for technical anomalies and evaluate impact analysis, audits, compliance ...

Entarian

Windows Systems Administrator

San Diego, CA · On-site

A+ CE, CCNA-Security, CND (Computer Network Defense), Network+CE, or SSCP. * SECURITY CLEARANCE: Interim Secret About Us Formed through the strategic union of Sev1Tech and ERT, Entarian is a premier ...

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Computer Network Defense Analyst information

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How much do computer network defense analyst jobs pay per hour?

As of Jul 4, 2026, the average hourly pay for computer network defense analyst in California is $39.90, according to ZipRecruiter salary data. Most workers in this role earn between $31.30 and $47.45 per hour, depending on experience, location, and employer.

What does a Computer Network Defense Analyst do?

A Computer Network Defense Analyst is responsible for protecting an organization’s digital infrastructure from cyber threats. They monitor network traffic for suspicious activity, analyze security breaches, and implement measures to prevent future attacks. Their work involves using specialized tools to detect, investigate, and respond to security incidents, as well as ensuring compliance with cybersecurity policies. They also collaborate with other IT professionals to strengthen the organization's overall security posture.

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

AspectComputer Network Defense AnalystCybersecurity Analyst
CertificationsCompTIA Security+, CISSP, CEHCompTIA Security+, CISSP, CEH
Work EnvironmentGovernment agencies, military, defense contractorsPrivate sector, corporations, consulting firms
Primary FocusMonitoring, defending, and responding to network threatsBroader security measures including risk assessment and policy development

Computer Network Defense Analysts primarily focus on protecting networks from cyber threats through monitoring and incident response, often within government or defense sectors. Cybersecurity Analysts have a broader scope, including risk management and security policy, working across various industries. Both roles require similar certifications and skills but differ in their specific responsibilities and work environments.

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

To thrive as a Computer Network Defense Analyst, you need a strong background in cybersecurity principles, network protocols, intrusion detection, and typically a degree in computer science or related field. Familiarity with security information and event management (SIEM) tools, firewalls, and industry certifications such as CompTIA Security+, CEH, or CISSP is highly valued. Analytical thinking, attention to detail, and effective communication are crucial soft skills that set top analysts apart. These competencies enable timely threat detection, incident response, and effective protection of organizational networks from cyber threats.

What are common challenges Computer Network Defense Analysts face when responding to security incidents?

Computer Network Defense Analysts often encounter challenges such as rapidly identifying and containing threats in complex network environments and distinguishing between false positives and genuine security incidents. They must stay vigilant as cyber threats constantly evolve, requiring continuous learning and adaptation. Additionally, analysts frequently collaborate with IT teams, management, and sometimes law enforcement, making clear communication and quick decision-making essential during high-pressure situations.
What are popular job titles related to Computer Network Defense Analyst jobs in California? For Computer Network Defense Analyst jobs in California, the most frequently searched job titles are:
What job categories do people searching Computer Network Defense Analyst jobs in California look for? The top searched job categories for Computer Network Defense Analyst jobs in California are:
Computer Network Defense Analyst jobs near you
Cyber Security Analyst Sr

Cyber Security Analyst Sr

GDIT

Linda, CA • On-site

$93K - $118K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 15 days ago

General Dynamics Information Technology rating

7.8

Company rating: 7.8 out of 10

Based on 63 frontline employees who took The Breakroom Quiz

71st of 207 rated it services

Job description

Type of Requisition:

Regular

Clearance Level Must Currently Possess:

Top Secret/SCI

Clearance Level Must Be Able to Obtain:

Top Secret/SCI

Public Trust/Other Required:

None

Job Family:

Cyber and IT Risk Management

Job Qualifications:

Skills:

Cyber Defense, Cybersecurity, Network Defense

Certifications:

None

Experience:

3 + years of related experience

US Citizenship Required:

Yes

Job Description:

Cyber Security Analyst Senior

Join our technology leading team of men and women that solve some of the world's most complex technical challenges. GDIT is seeking an enthusiastic Cyber Network Defense Analyst who is seeking to expand his/her experience in the IT field by joining our team in support of the Intelligence, Surveillance, and Reconnaissance (ISR) mission of the Air Force at Beale AFB, CA.

Our Cyber Network Defense team supports the Air Forces' Distributed Common Ground System (DCGS) Processing, Exploitation, Dissemination (PED) Operations Center (DOC). Specifically, you will be providing Cyber Monitoring and Defense across a global enterprise.

The Cyber Network Defense Analyst will be responsible to:

  • Provide near-real-time monitoring and analysis of insider and external threats utilizing network security tools and custom developed scripts IAW Intelligence Community Directive (ICD) 502

  • Perform near-real-time network security alerting and problem resolution

  • Prioritize remediation efforts using reliable threat intelligence

  • Monitor and protect the security of the DCGS from internal and external threats

  • Implement the Enterprise Audit Conceptual Framework as defined by Intelligence Community Standard (ICS) 500-27

  • Perform all functions of the CND Framework

  • Generate a complete list of auditable events for all user activity and then process, format, filter, and share the data

  • Provide risk determination recommendations to the Authorizing Official (AO) regarding acceptance or rejection of an Authority to Operate (ATO) or Authority to Test (ATT)

  • Assess and report cyber readiness; perform an analysis of trends and concerns, and report key findings (i.e. provide recommendations and knowledge transfer based upon key findings)

  • Provide weekly update to Government program leads on current status of cyber readiness

  • Provide a robust set of checks and balances to protect against unauthorized network modifications, penetrations, and other threats that might affect mission operations

  • Manage antivirus definition files on DCGS Enterprise information systems

  • Provide guidance and assistance to other units and agencies responding to security events

  • Track and ensure enterprise compliance of Information Assurance Vulnerability Alerts (IAVA), DISA assist bulletins, and Air Force Computer Response Team (AFCERT) notifications and compliance with other governing directives

  • Perform and oversee network vulnerability scanning functions IAW governing directive

Minimum Requirements:

  • Clearance: TS/SCI

  • Shift Work (4 on/3 off)

  • Minimum of three (3) years' of network and system security experience

  • Strong knowledge of ESS/HBSS

  • Demonstrated knowledge of the CND Framework 4.10.2.3

  • Possess IAT Level II Security + (CE) certification

  • Cyber Security Analysis (CySA) certification preferred

  • Location: On Customer Site

  • US Citizenship Required


GDIT IS YOUR PLACE:

  • 401K with company match

  • Comprehensive health and wellness packages

  • Internal mobility team dedicated to helping you own your career

  • Professional growth opportunities including paid education and certifications

  • Cutting-edge technology you can learn from

  • Rest and recharge with paid vacation and holidays

#GDITPriority

The likely salary range for this position is $93,662 - $118,450. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Scheduled Weekly Hours:

40

Travel Required:

Less than 10%

Telecommuting Options:

Onsite

Work Location:

USA CA Beale AFB

Additional Work Locations:

Total Rewards at GDIT:

Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

Our Identity Verification Process:

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

About Our Work:

We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events at

gdit.com/tc.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

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About General Dynamics Information Technology

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GDIT is a global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense, and intelligence community. Its 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. The company operates across 50+ countries worldwide, offering leading capabilities in digital modernization, AI/ML, cloud, cyber, and application development.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Falls Church, VA, US

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