Defensive Cyber Operations Specialist

Defense Information Systems Agency; Columbus (OH); On-site; USD 80,000 - 110,000; Full time

Job summary

Defense Information Systems Agency (DISA) is seeking a cybersecurity professional to join the Cyber Security Service Provider team in support of mission partners. You will perform DCO operations, monitor security events, and respond to incidents for the DISA Global Infrastructure.

This role emphasizes proactive defense and rapid leadership briefings on key threats and countermeasures. The position requires experience with intrusion detection, incident response, and developing security

Qualifications

• Experience reviewing IT-related work to ensure accuracy and consistency with standards.
• Experience communicating IT status to mid-level management and staff.
• Ability to identify and apply information from multiple sources to resolve IT issues.

Responsibilities

• Perform the Defensive Cyber Operations (DCO) mission for the Defense Information System Network as part of the DISA Cyber Security Service Provider team.
• Responsible for intrusion detection, incident response, and countermeasure development for the Global Infrastructure.
• Implement, manage, and analyze tactics, techniques, procedures (TTPs) and security requirements to protect the DISA Enterprise.
• Provide command and control of DCO operations, incident response, security monitoring, and briefing support for senior leadership.

Skills

Attention to Detail

Customer Service

Oral Communication

Problem Solving

Job description

Defense Information Systems Agency (DISA) is seeking a cybersecurity professional to join the Cyber Security Service Provider team in support of mission partners. You will perform DCO operations, monitor security events, and respond to incidents for the DISA Global Infrastructure.

This role emphasizes proactive defense and rapid leadership briefings on key threats and countermeasures. The position requires experience with intrusion detection, incident response, and developing security