Sr. Security Analyst - Security Operations Center (SOC)Lennar Homes • Irving, Texas, United States

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Sr. Security Analyst - Security Operations Center (SOC)

Lennar Homes

Irving, Texas, United States

Irving, Texas, United States

Postuler Maintenant

À propos

Role Overview Join a Company that Empowers You to Build Your Future. We are seeking a highly skilled and experienced Senior SOC Analyst to join our cybersecurity team. This role is critical in leading advanced incident response efforts, managing escalations from cross‑functional teams and working closely with our MDR partner to ensure rapid detection, containment, and remediation of security threats. What You Will Do Incident Response & Threat Management: Lead investigations of complex, high‑severity security incidents from detection through containment, remediation, and recovery, coordinating across internal teams and the MDR partner. Threat Hunting: Conduct proactive, hypothesis‑driven threat hunts across endpoint, identity, network, and cloud telemetry, leveraging threat intelligence and the MITRE ATT&CK framework to surface threats that evade automated detection. Why It Might Be a Fit A career built on defending digital infrastructure. A career focused on proactive threat detection and response. A career that protects critical assets and enables secure business operations. Requirements Minimum 5-7 years of experience in a cybersecurity operations role, with at least 3 years in a Tier 2/Tier 3 SOC or escalation capacity. CompTIA Security+ or equivalent. Proven experience leading incident response triage, investigation, and remediation, including working directly with MDR partners. In‑depth knowledge of security tools and technologies, including SIEM/SOAR platforms (e.g., Microsoft Sentinel), endpoint detection and response solutions (e.g., Microsoft Defender XDR, Palo Alto Cortex XDR), and ticketing systems (e.g., ServiceNow). Demonstrated ability to author and tune detection content (e.g., KQL in Sentinel/Defender) and operationalize it into production. Experience analyzing cloud security telemetry (e.g., Azure/Entra sign‑in logs, AWS CloudTrail). Hands‑on experience building or maintaining automated playbooks and response workflows in a SOAR platform. Strong understanding of network security concepts, operating systems, and malware analysis techniques. Familiarity with the MITRE ATT&CK framework and threat intelligence platforms. Benefits Robust health insurance plans, including Medical, Dental, and Vision coverage. 401(k) Retirement Plan, complete with a $1 for $1 Company Match up to 5%. Paid Parental Leave. Associate Assistance Plan. Education Assistance Program. Adoption Assistance up to $30,000. Up to three weeks of vacation annually. Holiday, Sick Leave, and Personal Day policies. New Hire Referral Bonus Program. Home Purchase Discounts. Everyone's Included Day.
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Irving, Texas, United States

Compétences linguistiques

English

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