Network Based Systems Analyst III
Tasks
- Analyze complex issues and recommend resolutions
- Analyze malicious activity and exploited weaknesses
- Analyze network traffic for anomalies
- Conduct packet analysis
- Correlate events from multiple data sources
- Detect identify and alert on intrusions
- Determine intrusion tactics techniques and procedures
- Develop and implement detection signatures
- Develop deploy eradication tools
- Document and escalate incidents
- Evaluate effectiveness of installed systems and services
- Evaluate methods and recommend improvements
- Examine network topology and data flows
- Monitor network activity
- Perform cyber defense trend analysis
- Perform operating system fingerprinting
- Prepare operating procedures and manuals
- Provide daily summary reports
- Use cyber defense tools for continuous monitoring
- Validate network alerts
Perks/Benefits
- N/A
Skills/Tech-stack
ArcSight | Event Correlation | Incident Response | Intrusion Detection | Intrusion Detection System | Metadata analysis | Network Topology | Network Traffic | Network Traffic Analysis | Operational Procedures | Packet Analysis | Protocol analysis | Python | SIEM | Signature development | Snort | Threat detection | Traffic analysis
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