CareerPlan

IT Security & Infrastructure Specialist (m/w/d)

Osnabrück, NIEDERSACHSENFull-time2026-11-05 → 2026-11-11

Core

Responsible for building and evolving the company's IT Security and Infrastructure, establishing security standards, and managing system hardening and vulnerability management.

Role type

Senior IT Security & Infrastructure Engineer

Builds

Secure IT infrastructure, monitoring systems, and ISO 27001-compliant security management systems

Domain

IT Security, Infrastructure, Cloud, and Compliance

Required skills

IT Security, Network Security, Linux, Windows, Vulnerability Management, SIEM, ISO 27001, System Hardening, Security Architecture

Preferred skills

Penetration Testing, AWS, Azure, VMware, Proxmox, Microsoft 365, Jira

Responsibilities

Define security standards and rules, analyze and optimize Linux/Windows infrastructure, manage system hardening and vulnerability assessments, develop security monitoring and SIEM rules, evaluate new systems for security risks, support ISO 27001 certification, and design secure architectures for client projects.

Seniority

Senior, hands-on IC