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Cyber Network Defender Jobs in Virginia (NOW HIRING)

Koniag, Inc.

Penetration Testing Lead

Leesburg, VA · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Certified Network Defender (CND) * Certified Network Defense Architect (CNDA) * GIAC Certified ... Knowledge of NIST security controls, RMF, cyber ranges, and penetration testing methodologies.

kgs

Penetration Testing Lead

Leesburg, VA

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Certified Network Defender (CND) * Certified Network Defense Architect (CNDA) * GIAC Certified ... Knowledge of NIST security controls, RMF, cyber ranges, and penetration testing methodologies.

Summit Human Capital

Cyber Threat Hunter

Haymarket, VA · On-site

... network-based threat analysis, incident analysis, trend analysis, and detection engineering ... for defending some of the federal government's most critical networks. Qualifications : Required ...

GRIMM

Cyber Engineer - Senior - TS/SCI

Triangle, VA · On-site

Understanding in information assurance, with expertise in computer and telecommunication network ... self-defending networks; developing and defending effects-based capabilities; and reverse ...

GRIMM

Cyber Engineer - Senior - TS/SCI

Triangle, VA · On-site

Understanding in information assurance, with expertise in computer and telecommunication network ... self-defending networks; developing and defending effects-based capabilities; and reverse ...

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Showing results 21-40

All JobsCyber Network Defender JobsCyber Network Defender Jobs in Virginia

Cyber Network Defender information

See Virginia salary details

$29.2K

$121.1K

$195.8K

How much do cyber network defender jobs pay per year?

As of Aug 14, 2026, the average yearly pay for cyber network defender in Virginia is $121,061.00, according to ZipRecruiter salary data. Most workers in this role earn between $99,600.00 and $148,200.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the cyber network defender position, and why are they important?

To thrive as a Cyber Network Defender, you need a strong understanding of network security principles, threat analysis, and incident response, often backed by a degree in cybersecurity or a related field. Experience with intrusion detection/prevention systems (IDS/IPS), firewalls, SIEM tools, and certifications such as CompTIA Security+, CEH, or CISSP are highly valued. Attention to detail, analytical thinking, and effective communication are essential soft skills for collaborating with IT teams and conveying security risks clearly. These abilities are critical to proactively safeguard organizational networks, rapidly respond to threats, and maintain robust cybersecurity defenses.

What is a cyber network defender?

A Cyber Network Defender is responsible for protecting military and government networks from cyber threats. They monitor network activity, analyze security risks, and respond to cyber incidents to prevent breaches. Their duties include threat detection, vulnerability assessment, and implementing defensive measures to strengthen network security. This role requires knowledge of cybersecurity tools, protocols, and incident response procedures. Typically, Cyber Network Defenders work in military or government settings to ensure the integrity and confidentiality of critical systems.

What are typical daily responsibilities for a cyber network defender?

As a Cyber Network Defender, your daily responsibilities often involve monitoring network activity, analyzing security logs, and investigating potential threats or vulnerabilities. You may perform regular system audits, update security protocols, and respond to real-time incidents to prevent or mitigate cyberattacks. Collaboration is common, as you will frequently work alongside systems administrators, IT staff, and other security professionals to ensure the organization's digital assets are protected. Staying current with emerging threats and updating defense strategies is also an important part of the role.

What are popular job titles related to Cyber Network Defender jobs in Virginia?

For Cyber Network Defender jobs in Virginia, the most frequently searched job titles are:

What job categories do people searching Cyber Network Defender jobs in Virginia look for?

The top searched job categories for Cyber Network Defender jobs in Virginia are:

Cyber Network Defender jobs near you
Infographic showing various Cyber Network Defender job openings in Virginia as of August 2026, with employment types broken down into 94% Full Time, 2% Part Time, and 4% Contract. Highlights an 88% In-person, 6% Hybrid, and 6% Remote job distribution, with an average salary of $121,061 per year, or $58.2 per hour.

Cyber Data & Telemetry Engineer

AnaVation

Reston, VA

Full-time

Posted 21 days ago

Job description

Be Challenged and Make a Difference 
 
In a world of technology, people make the difference. We believe if we invest in great people, then great things will happen. At AnaVation, we provide unmatched value to our customers and employees through innovative solutions and an engaging culture. 

Description of Task to be Performed: 

The Cyber Data & Telemetry Engineer will build and scale our next-generation security data pipelines. You will design real-time streaming architectures, normalize critical security schemas, and optimize our cloud data lakehouse to empower security operations and threat hunting.

Core Responsibilities:  

  • Stream Processing: Build and manage high-throughput telemetry routing and stream processing systems.
  • Log Management: Implement real-time log parsing, filtering, and enrichment pipelines.
  • Schema Normalization: Standardize disparate security logs using open frameworks like OCSF and ECS.
  • Data Architecture: Design and optimize cloud data lakehouses, focusing on Parquet and object storage architectures.
  • AI Integration: Leverage frontier large language models to accelerate data pipeline development, log parser generation, and query optimization.

Primary Languages & Technical Stack

  • SQL, KQL, and Python (at least one required)
Required Qualifications:
  • Clearance: Active TS/SCI Clearance with CI Polygraph 
  • Education & Years of Experience: Bachelor’s degree and 8 years of experience related to specific functional area.  
  • Certifications: Active certifications for both IAT Level II (e.g. CompTIA Security+) and Cyber Security Service Provider (CSSP) Infrastructure Support (e.g. CompTIA Cloud+) by program onboarding date. 
  • The following individual certifications cover both certification requirements for this program: CompTIA Cybersecurity Analyst, CySA+; EC-Council Certified Network Defender (CND); GlAC Global Industrial Cyber Security Professional, GICSP; (ISC)2 System Security Certified Practitioner (SCCP). 
  • Hands-on experience and knowledge with the following: 
    • Proven experience with stream processing, telemetry routing, and real-time log enrichment.
    • Hands-on experience with schema normalization frameworks such as OCSF or ECS.
    • Deep understanding of cloud data lakehouse design and Parquet/object storage optimization.
    • Frontier LLMs: Familiarity with AI coding tools and LLMs
Preferred Qualifications:
  • Extensive experience with AI coding tools and LLMs: (ChatGPT, Grok, Claude, Claude Code, Codex)
  • Multiple scripting and development languages
  • Deep understanding of data normalization into SIEM/Data Lake
Benefits 
  •         Generous cost sharing for medical insurance for the employee and dependents 
  •         100% company paid dental insurance for employees and dependents 
  •         100% company paid long-term and short-term disability insurance 
  •         100% company paid vision insurance for employees and dependents 
  •         401k plan with generous match and 100% immediate vesting 
  •         Competitive Pay 
  •         Generous paid leave and holiday package 
  •         Tuition and training reimbursement 
  •         Life and AD&D Insurance
About AnaVation 
AnaVation is the leader in solving the most complex technical challenges for collection and processing in the U.S. Federal Intelligence Community. We are a US owned company headquartered in Chantilly, Virginia. We deliver groundbreaking research with advanced software and systems engineering that provides an information advantage to contribute to the mission and operational success of our customers. We offer complex challenges, a top-notch work environment, and a world-class, collaborative team.  
 
If you want to grow your career and make a difference while doing it, AnaVation is the perfect fit for you! 
 
AnaVation is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.