Senior Infrastructure Security Engineer
Core
Design, implement, and maintain security controls for enterprise infrastructure, networks, systems, and sensitive information, serving as a senior technical resource for threat detection and incident response.
Role type
Senior Infrastructure Security Engineer
Builds
Secure on-premises data centers, branch locations, endpoints, networks, and corporate systems
Domain
Financial services / Cybersecurity
Required skills
Enterprise networking, Windows Server, VMware, on-premises data centers, firewall configuration, intrusion prevention, VPN security, network segmentation, endpoint detection and response, identity and access management, vulnerability management, security hardening, SIEM log analysis, security automation, risk assessment, incident response leadership
Preferred skills
Fortinet solutions, CrowdStrike Falcon, Proofpoint, Zscaler, Microsoft Entra ID, Active Directory, SD-WAN, PCI DSS, SOC 2, NIST Cybersecurity Framework, CIS Controls, Splunk, Microsoft Sentinel, disaster recovery planning
Technologies
Fortinet FortiGate, FortiManager, FortiAnalyzer, CrowdStrike Falcon, Proofpoint, Zscaler, Microsoft Entra ID, Active Directory, PowerShell, Python, Splunk, Microsoft Sentinel
Responsibilities
Design and implement cybersecurity controls for data centers and networks; Administer security platforms including firewalls and endpoint protection; Lead technical security investigations and incident response; Develop endpoint detection and response capabilities; Manage email security and phishing prevention; Strengthen identity and access management policies; Conduct vulnerability assessments and remediation; Establish system hardening standards; Evaluate network architectures for security weaknesses; Implement centralized security logging and monitoring; Develop security automation scripts; Support regulatory compliance audits; Collaborate with IT teams to integrate security into operations; Research emerging threats and recommend improvements; Serve as a senior escalation resource for complex security issues
Seniority
Senior, hands-on IC with leadership responsibilities
