Security Analyst (Advanced) - Cybersecurity Operations

About the Role

Our client is seeking an Advanced Security Analyst to support and enhance enterprise cybersecurity operations . The consultant will provide expertise in SIEM, vulnerability management, endpoint protection, firewalls, email security, and zero-trust implementation .

This role requires strong hands-on experience in incident response, identity security, and cloud-based security tools . The analyst will be a key member of the client’s Cybersecurity Incident Response Team (CSIRT) .

Key Responsibilities

Monitor and support enterprise information security infrastructure .

Work with SIEM, MSSP, and vulnerability management platforms .

Support NextGen firewalls, DDoS protection, and site block lists .

Manage and troubleshoot endpoint security tools (EDR / MDR / XDR, NextGen AV) .

Administer Data Loss Prevention (DLP), NAC, and email / O365 security solutions .

Implement multi-factor authentication and zero-trust security initiatives .

Act as a technical member of CSIRT , handling incident response.

Maintain System Security Plans, standards, and documentation .

Provide weekly project updates and reporting.

Required Qualifications

5+ years IT + security / cybersecurity experience (3+ in InfoSec).

Strong knowledge of :

Cybersecurity operations & monitoring

Vulnerability management

Zero-trust & MFA implementation

Email security & O365 security

Network / firewall administration

Cloud-based security tools

Ability to lead and work independently.

Bachelor’s degree in CS, IS, Business, or equivalent experience.

Preferred Skills & Certifications

Certifications : CISSP, CISM, CISA, or CompTIA CASP+.

3+ years with vulnerability management platforms.

SIEM administration and cloud-based email security.

Incident Response & CSIRT participation.

O365 and identity security management.