JobMesh

CIOCC Tier 1 Analyst

Peraton · Rockville, Maryland, US

Responsibilities We are Hirng! Our FDA Program is growing, and we are looking for a motivated and detail-oriented CIOCC Tier 1 Analyst to join our cybersecur...

Job description

Responsibilities We are Hirng! Our FDA Program is growing, and we are looking for a motivated and detail-oriented CIOCC Tier 1 Analyst to join our cybersecurity operations team. The CIOCC Tier 1 Analyst serves as the first line of defense in monitoring, analyzing, and responding to cybersecurity events and incidents. This role is critical in maintaining the security posture of our environment by identifying potential threats and ensuring timely escalation and response. Key Responsibilities: - Monitor and analyze security events from multiple sources, including SIEM, Firewalls (FW), Intrusion Detection Systems (IDS), Intrusion Prevention Systems (IPS), Endpoint Detection and Response (EDR), Network Access Control (NAC), and other client data sources. - Triage and respond to alerts in real time, identifying potential threats and escalating incidents based on severity and established procedures. - Perform initial incident validation, categorization, and prioritization. - Document, track, and manage security incidents within ticketing systems, ensuring accuracy and timeliness. - Collaborate with Tier 2 and Tier 3 analysts to support incident investigation, containment, and remediation....