Cybersecurity Senior Defense Analyst

Securitas - Charlotte, NC

Full-time - Mid Level

Charlotte, NC

Administrative and Support Services

About the position

The Cybersecurity Senior Defense Analyst at Securitas will play a crucial role in enhancing the company's cybersecurity strategy and programs. This position involves protecting the organization's digital infrastructure from cyber threats, analyzing and responding to complex security incidents, and managing advanced security tools. The Senior Analyst will collaborate with cross-functional teams to maintain a robust security posture against evolving threats.

Responsibilities

• Monitor and analyze security alerts from detection systems, including SIEM tools.
• Lead incident response efforts, conducting root cause analysis, containment, eradication, and recovery activities.
• Execute incident response playbooks.
• Tune alarms to minimize false positives.
• Prepare detailed reports on security incidents, trends, and recommendations for improvements.
• Identify gaps in detection coverage and manage remediation plans.
• Develop and implement advanced detection techniques to identify potential threats, vulnerabilities, or attacks.
• Provide operational support for the overall risk management program.
• Measure and act on critical metrics to align with the risk management framework.
• Coordinate the resolution of cybersecurity risks with business and IT owners.
• Maintain thorough documentation of incidents, investigations, and outcomes.
• Provide executive summaries and briefings for senior management on the organization's security posture.
• Oversee day-to-day security operations and guide junior analysts in managing security tools and responding to incidents.
• Perform regular threat hunting activities to proactively discover threats within the organization.
• Ensure compliance with Securitas security policies and procedures.
• Function as a liaison between security teams and other departments to promote security awareness and best practices.
• Mentor junior analysts and provide guidance on advanced security topics and tools.
• Conduct internal training sessions on emerging threats and mitigation strategies.
• Identify gaps in operational procedures and documentation and aid in closing them.
• Consult and facilitate with Securitas stakeholders on cybersecurity matters.

Requirements

• Bachelor's degree in computer science, Information Security, or a related field.
• 5+ years of experience in cybersecurity or IT security roles.
• Proficiency in incident response, threat analysis, and vulnerability management.
• Strong understanding of network protocols, operating systems, and security technologies such as firewalls, IDS/IPS, EDR, and SIEM.
• Relevant certifications such as CISSP, CISM, CEH, or GIAC are highly preferred.
• Experience with regulatory compliance and security standards (e.g., NIST, ISO 27001, GDPR).

Nice-to-haves

• Experience with scripting and automation for security operations is a plus.
• Understanding of privacy laws and regulations.

Benefits

• Diversity, equity, inclusion, and belonging in the workplace.