Hybrid InfoSec Analyst I–II: Incident Response & CSOC

Entergy; New Orleans (LA); Hybrid; USD 65,000 - 95,000; Full time

Job summary

Entergy is seeking an Information Security Analyst I or II to join the CSOC team. The role focuses on investigating and responding to security incidents, understanding attack vectors, and maturing the security program.

The hybrid workplace with reporting to the CSOC Manager requires attention to detail, analytical mindset, and willingness to lead junior analysts and drive process improvements. Occasional travel up to 25%.

Qualifications

• Experience in security incident response and investigation.
• Familiarity with forensic analysis and digital evidence.
• Knowledge of threat landscapes and attack vectors.
• Proficiency with SIEM tools and incident handling.

Responsibilities

• Understand digital evidence and perform forensic analysis.
• Improve daily operations and incident response playbooks.
• Identify automation opportunities to enhance capabilities.
• Investigate security incidents including malware, phishing, and unauthorized access.
• Analyze attack vectors used by threat actors to compromise systems.
• Monitor threat landscape and identify emerging threats relevant to Entergy.
• Maintain SIEM detections and related tooling.
• Understand ICS/OT risks to protect critical infrastructure.
• Collaborate with cross-functional teams on security controls.
• Support cloud security monitoring and maturity initiatives.
• Travel up to 25%.

Skills

Incident response

Threat hunting

Forensic analysis

Security monitoring

AI in security

Tools

SIEM tools

Network forensics tools

MITRE ATT&CK knowledge

Cloud security monitoring

Job description

Entergy is seeking an Information Security Analyst I or II to join the CSOC team. The role focuses on investigating and responding to security incidents, understanding attack vectors, and maturing the security program.

The hybrid workplace with reporting to the CSOC Manager requires attention to detail, analytical mindset, and willingness to lead junior analysts and drive process improvements. Occasional travel up to 25%.