Senior Security Analyst - 24/7 MDR & Incident Response

Bitdefender; San Antonio (TX); On-site; USD 110,000 - 160,000; Full time

Job summary

Bitdefender in San Antonio is seeking a Senior Security Analyst to join our Managed Detection and Response team. You will operate in a 24x7 SOC, serve as escalation point for security events, and coordinate incident response across a global organization.

The role emphasizes proactive threat hunting, use of the Cyber Kill Chain, IOC analysis, and development of analytic signatures to identify malicious activity.

Qualifications

• Experience with incident response in enterprise environments.
• Knowledge of cyber threat trends and attack patterns.
• Ability to analyze logs from hosts, networks, and IDS.

Responsibilities

• Serve as escalation point for security events from multiple sources.
• Review customer environments using Kill Chain and IOC data to detect anomalies.
• Lead an Incident Response Team to investigate and remediate threats.
• Develop analytic signatures to identify suspicious behaviors.
• Collaborate in a 24x7 operation with rotating shifts.

Skills

Cybersecurity concepts

Threat intelligence

Incident response

Log analysis

Network security

Windows/Unix/Linux hardening

Research & correlation

Defense in depth

Regex

Packet analysis

WAF knowledge

Encryption basics

SIEM usage

Tools

Wireshark

tcpdump

SIEM tools

WAF

Regex tooling

Job description

Bitdefender in San Antonio is seeking a Senior Security Analyst to join our Managed Detection and Response team. You will operate in a 24x7 SOC, serve as escalation point for security events, and coordinate incident response across a global organization.

The role emphasizes proactive threat hunting, use of the Cyber Kill Chain, IOC analysis, and development of analytic signatures to identify malicious activity.