Analyze data from multiple sources (e.g., intrusion detection systems, firewalls, network traffic logs, host system logs) to identify vulnerabilities and detect cyber threats
Respond to cyber events and support defensive measures to protect network infrastructure and systems
Develop and implement mitigations to strengthen network defenses and prevent future attacks
Support a wide range of data transport environments, including wired, wireless (Wi-Fi, cellular), and collaborative platforms
Analyze and secure hardware and software systems across diverse network architectures
Apply analytical techniques to evaluate data, form hypotheses, and generate actionable insights
Query, merge, enrich, and interpret large datasets to identify patterns and anomalies
Document findings, develop tradecraft, and communicate insights to stakeholders and intelligence consumers
Collaborate with government, military, and contractor personnel to support mission objectives
Continuously expand expertise in networking protocols, cloud security, IoT, and advanced cybersecurity practices

Bachelor’s degree in Network Engineering, Systems Engineering, Information Technology, or related STEM field (or equivalent experience/training) and 11 years of experience
Experience in one or more of the following areas: Computer or information systems design and development
Cybersecurity, network security, or information assurance
Vulnerability analysis or penetration testing
Computer forensics
Systems engineering
Experience with network and/or system administration
Strong understanding of networking protocols, architectures, and security principles
Strong analytical and problem-solving skills
Ability to work effectively in a team-oriented environment

Computer Network Defense Analyst – Level 3

Key skills