Senior Cybersecurity Engineer: Threat Hunting & Cloud Defense

Valiant Technologies LLC; The Woodlands (TX); In loco; USD 81.000 - 109.000; Tempo pieno

Descrizione del lavoro

Valiant Technologies LLC in The Woodlands, TX is seeking a Sr. Level CyberSecurity Engineer for a 16-month engagement. You will act as a Tier 3 escalation point for security incidents and optimize security tools across the enterprise.

Ideal candidates have 5+ years of hands-on cybersecurity experience and strong skills with Palo Alto, CrowdStrike, Proofpoint, and SIEM. You will lead vulnerability management, threat hunting, and create runbooks and incident response procedures.

Competenze

• 5+ years of hands-on experience in cybersecurity roles.
• Strong experience interoperating with MSSPs, third-party security vendors, and/or clients.
• Solid understanding of network security, endpoint protection, and cloud security principles.
• Excellent analytical and problem-solving skills.
• Strong communication and documentation abilities.

Mansioni

• Act as a Tier 3 escalation point for security incidents and investigations.
• Manage and optimize security tools and platforms across the enterprise.
• Create, review, and troubleshoot Palo Alto Next-Gen Firewall rulesets.
• Administer and monitor CrowdStrike EDR and Proofpoint Email Security solutions.
• Operate and fine-tune SIEM platforms, including alert use case creation and optimization.
• Leverage Microsoft Cloud Security Tools to secure cloud environments.
• Lead the Vulnerability Management program, including scanning, prioritization, remediation coordination, and reporting.
• Collaborate with and delegate tasks to MSSPs, ensuring SLAs and quality standards are met.
• Conduct threat hunting, vulnerability assessments, and risk analysis.
• Develop and maintain security documentation, runbooks, and incident response procedures.
• Stay current with emerging threats, vulnerabilities, and regulatory requirements.

Conoscenze

MSSP collaboration

Security incident response

Threat hunting

Cloud security principles

Analytical and problem solving

Documentation and communication

Strumenti

Palo Alto Next-Gen Firewall

CrowdStrike EDR

Proofpoint Email Security

SIEM platforms

Microsoft Defender for Endpoint

Defender for Identity

Microsoft Purview

Descrizione del lavoro

Valiant Technologies LLC in The Woodlands, TX is seeking a Sr. Level CyberSecurity Engineer for a 16-month engagement. You will act as a Tier 3 escalation point for security incidents and optimize security tools across the enterprise.

Ideal candidates have 5+ years of hands-on cybersecurity experience and strong skills with Palo Alto, CrowdStrike, Proofpoint, and SIEM. You will lead vulnerability management, threat hunting, and create runbooks and incident response procedures.