NOSC Operations Analyst

Avint LLC is seeking an experienced and skilled NOSC (Network Operations and Security Center) Operations Analyst to join our team in support of the Continuous Diagnostics and Mitigation (CDM) program at the Cybersecurity and Infrastructure Security Agency (CISA) under the Department of Homeland Security (DHS). As a NOSC Operations Analyst, you will play a key role in ensuring the availability, integrity, and confidentiality of critical government systems and networks through network operations and security monitoring activities.

Responsibilities:

1. Network Monitoring and Incident Response:

• Conduct real-time monitoring of network traffic within the NOSC to identify potential security events or incidents.
• Perform in-depth analysis of logs and alerts, leveraging security tools (e.g., SIEM, IDS/IPS) to investigate and respond to security events.
• Lead incident response efforts by coordinating with internal teams, external stakeholders, and senior analysts.
• Develop and execute containment, eradication, and recovery strategies to mitigate the impact of security incidents.

2. Operations Support and Troubleshooting:

• Monitor the availability, performance, and integr...