Senior Enterprise Security Engineer - Cloud & SIEM Expert

NEPSE Trading; Northern (KY); Hybrid; USD 83,000 - 95,000; Full time

Job summary

Jenzabar seeks an Enterprise Security Engineer to design, implement, and maintain secure infrastructure across on‑premises and cloud. You’ll establish security standards, govern IAM, and enforce segmentation between corporate systems and cloud platforms.

Focus areas include Azure and GCP security, Microsoft Sentinel and CrowdStrike tooling, encryption and PKI, and secure deployment patterns with IaC and automation.

Qualifications

• 5+ years in enterprise security engineering or related field.
• Experience with Azure and Google Cloud Platform (GCP).
• Hands-on with SIEM/XDR/EDR tools (Microsoft Sentinel, CrowdStrike).
• Fluency in IAM concepts: AD/Entra ID, SSO, MFA, PAM.
• Proficient in IaC and scripting (PowerShell, Python).

Responsibilities

• Design and maintain secure enterprise infrastructure (on-prem and cloud).
• Lead security architecture reviews and enforce secure design principles.
• Configure and maintain SIEM and monitoring rules.
• Manage PKI and certificate lifecycle.
• Enforce data encryption, key management, and secure deployment patterns.
• Collaborate across teams to remediate vulnerabilities.

Skills

Enterprise security engineering

Hybrid cloud security

Identity & access management

KQL / FQL languages

IaC & automation (PowerShell/Python)

Networking & encryption

Communication skills

Security reviews & architecture

Tools

Microsoft Sentinel

CrowdStrike Falcon

Kubernetes

Job description

Jenzabar seeks an Enterprise Security Engineer to design, implement, and maintain secure infrastructure across on‑premises and cloud. You’ll establish security standards, govern IAM, and enforce segmentation between corporate systems and cloud platforms.

Focus areas include Azure and GCP security, Microsoft Sentinel and CrowdStrike tooling, encryption and PKI, and secure deployment patterns with IaC and automation.