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25D Cyber Network Defender

As a Cyber Network Defender, you’ll be responsible for defending and protecting computer networks from cybersecurity threats. You’ll also maintain networks, ensure the availability of data resources, detect vulnerabilities, and respond quickly to security attacks.

ASVABGT 105 and ST 105
Training14 weeks of Advanced Individual Training + 96 Nationally Recognized Certifications Available
Physical demandsModerate
ClearanceEligible for a Top Secret Security clearance; Eligible for a Top Secret security clearance. Clearance eligibility is not guaranteed and assignment requirements can change.

What the job involves

Typical duties

  • As a Cyber Network Defender, you’ll be responsible for defending and protecting computer networks from cybersecurity threats.
  • You’ll also maintain networks, ensure the availability of data resources, detect vulnerabilities, and respond quickly to security attacks.

Transferable experience

Skills learned

Computers & NetworksNetwork AdministrationData & InformationSelf-discipline, confidence, and intelligencePhysically and Mentally fit to perform under pressureAbility to make quick decisionsBear numerous responsibilities

Education insight

Training may support future education.

Estimated potential recommendation range: 0–9 semester hours.

EnlistReady estimate based on the longest training segment stated in the current public profile (14 weeks). Actual recommendations appear on an individual Joint Services Transcript and each college decides what it will accept and how credits apply.

Related degree ideas

  • Information Technology
  • Network Engineering

Civilian connection

Potential civilian jobs related to 25D experience.

Military experience does not guarantee civilian employment or a salary outcome. Requirements vary by employer, location, education, certification, licensing, and experience.

Potential role

Computer Network Architect

Illustrative salary information: $55,000–$125,000 illustrative U.S. range; verify the matching BLS occupation and local market

Example employers: Technology and telecommunications companies, Government agencies, Government contractors

Credential note: A college degree may be required or preferred; some employers may also require professional certification or licensing.

Search current Computer Network Architect jobs on Indeed ↗
Potential role

Cyber Security Manager

Illustrative salary information: $55,000–$125,000 illustrative U.S. range; verify the matching BLS occupation and local market

Example employers: Technology and telecommunications companies, Government agencies, Government contractors

Credential note: A college degree may be required or preferred; some employers may also require professional certification or licensing.

Search current Cyber Security Manager jobs on Indeed ↗
Potential role

Network Security Administrator

Illustrative salary information: $55,000–$125,000 illustrative U.S. range; verify the matching BLS occupation and local market

Example employers: Technology and telecommunications companies, Government agencies, Government contractors

Credential note: A college degree may be required or preferred; some employers may also require professional certification or licensing.

Search current Network Security Administrator jobs on Indeed ↗

Verify important details

Official and supporting sources

Keep exploring

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