Senior it security operations engineer

The Senior IT Security Operations Engineer safeguards corporate IT infrastructure networks enterprise data and cloud environments against operational security risks and threats This hands-on role bridges infrastructure management with threat detection incident response IAM governance and security standard compliance across enterprise systems Key Responsibilities Infrastructure amp Network Defense Configure manage and audit enterprise firewalls VPNs Endpoint Detection and Response EDR agents and web proxy controls Security Monitoring amp Incident Response Lead Tier-2 Tier-3 security event investigations analyze SIEM logs and mitigate security incidents to limit operational downtime Identity amp Access Governance Enforce strict identity and access management IAM controls privileged access management PAM multi-factor authentication and role-based access policies Vulnerability amp Patch Management Direct routine infrastructure vulnerability scans prioritize critical patching schedules with IT infrastructure teams and verify system hardening Backup Integrity amp System Audits Ensure secure backup configurations system disaster recovery readiness and adherence to security standards ITIL ISO 27001 NCA-ECC Minimum 6+ years of hands-on experience in IT security administration, SOC engineering, or network security operations. Advanced proficiency with core security solutions including SIEM tools (Splunk, QRadar, Sentinel), EDR platforms (Crowd Strike, Defender), and Next-Gen Firewalls (Palo Alto, Fortinet). Strong expertise in Identity & Access Management (Active Directory, Entra ID, PAM solutions) , multi-factor authentication, and network access controls. Proven track record in threat detection, incident response, log analysis, and system hardening across Windows/Linux servers and cloud platforms (Azure/AWS). Hold at least one active industry certification such as Comp TIA Security+, CISSP, CEH, CCSP, or ITIL4. #J-18808-Ljbffr