Infrastructure Security Analyst

Jobtailor; Deutschland; Vor Ort; EUR 60.000 - 90.000; Vollzeit

Zusammenfassung

Jobtailor is seeking a security operations professional to monitor CIS baselines, validate Azure security posture, and coordinate remediation across Windows and Linux endpoints. You will partner with network/infrastructure teams, analyze telemetry in SIEM/XDR, and contribute to incident investigations, documentation, and cross‑team alignment.

In this role you will drive continuous improvements in baseline analysis, configuration validation, and vulnerability remediation while maintaining

Qualifikationen

• 3+ years in infrastructure/security operations (Windows/Linux)
• Experience assessing hardening and patch posture
• Familiarity with Azure IaaS/PaaS, CIS benchmarks, and configuration/vulnerability tooling
• Strong documentation and cross‑team coordination skills
• AI Fluency: Demonstrated ability to leverage Claude or ChatGPT to continuously improve baseline analysis, configuration validation, and infrastructure remediation

Aufgaben

• Monitor secure baselines (CIS) and configuration compliance for servers, endpoints, and mobile; identify drift and open remediation actions.
• Partner with Network/Infrastructure teams to plan and track segmentation and Azure security improvements; validate implementation and evidence.
• Validate endpoint protection/EDR coverage and logging quality into SIEM/XDR; troubleshoot telemetry gaps with platform owners.
• Maintain standards, procedures, and audit evidence; support control testing and incident investigations.
• Analyze and recommend network security controls including firewall rule sets, Zscaler policies, and segmentation implementation across branch and datacenter environments.
• Support Azure cloud security posture management (CSPM); validate CIS benchmarks for Azure resources and monitor cloud workload protection controls.
• Participate in an on‑call rotation.

Kenntnisse

Infrastructure security operations

Endpoint management

Network fundamentals

Azure IaaS/PaaS

CIS benchmarks

Documentation

Cross‑Team coordination

AI Fluency

Tools

SIEM

XDR

Zscaler

Azure Security

Jobbeschreibung

• Monitor secure baselines (CIS) and configuration compliance for servers, endpoints, and mobile; identify drift and open remediation actions.
• Partner with Network/Infrastructure teams to plan and track segmentation and Azure security improvements; validate implementation and evidence.
• Validate endpoint protection/EDR coverage and logging quality into SIEM/XDR; troubleshoot telemetry gaps with platform owners.
• Maintain standards, procedures, and audit evidence; support control testing and incident investigations.
• Analyze and recommend network security controls including firewall rule sets, Zscaler policies, and segmentation implementation across branch and datacenter environments.
• Support Azure cloud security posture management (CSPM); validate CIS benchmarks for Azure resources and monitor cloud workload protection controls.
• Participate in an on‑call rotation.

Requirements

• 3+ years in infrastructure/security operations (Windows/Linux), endpoint management, and network fundamentals
• Experience assessing hardening and patch posture
• Familiarity with Azure IaaS/PaaS, CIS benchmarks, and configuration/vulnerability tooling
• Strong documentation and cross‑team coordination skills
• AI Fluency: Demonstrated ability to leverage Claude or ChatGPT to continuously improve baseline analysis, configuration validation, and infrastructure remediation

Core Competencies

Demonstrates expertise in infrastructure and security operations, with a focus on Azure security posture management, endpoint protection, and compliance with CIS benchmarks. Strong ability to analyze network security controls and coordinate cross‑team efforts for effective remediation and documentation.

Tools & Technologies

• SIEM
• XDR
• Zscaler
• Azure Security

Hard Skills

• Windows
• Linux
• Endpoint Protection
• Configuration Compliance
• Vulnerability Tooling
• Firewall Rule Sets
• Segmentation Implementation
• CSPM
• Telemetry Troubleshooting
• Patch Assessment

Soft Skills

• Documentation
• Cross‑Team Coordination

Industry Keywords

• CIS
• Configuration Compliance
• Network Fundamentals
• Cloud Workload Protection
• Incident Investigations