Identity Security Engineer — IAM & IR

Vusion; Graz; Hybrid; EUR 39.000 - 52.000; Vollzeit

Benefits dieser Stelle

Company Doctor

Canteen and meal support

Public transport subsidy

Shareholder equity or equity program

Company merch

Zusammenfassung

Vusion is seeking an IT Security Engineer to strengthen Security Operations, Incident Response and Identity & Access Management at the Austria site in Graz. You will investigate incidents, coordinate remediation with multiple teams and reinforce identity controls across the organization.

You will become a key technical contact for Identity Security, collaborating with local IT and business teams while aligning with headquarters cybersecurity standards.

Qualifikationen

• Bachelor's or Master's degree in Cybersecurity, Computer Science or related field.
• 5 years of experience in IT Security, Identity & Access Management or Security Engineering.
• Hands-on experience investigating security incidents using SIEM, EDR, identity, endpoint, network and infrastructure logs.
• Knowledge of Microsoft Entra ID and Active Directory, with a strong interest in Identity & Access Management and Identity Security.
• Understanding of networking fundamentals, including TCP/IP, DNS, routing, firewalling, VPNs, proxies and network segmentation.
• Knowledge of Windows and Linux environments and their main security mechanisms.
• Knowledge of authentication and federation technologies, including SAML, OAuth 2.0, OpenID Connect and Kerberos.
• Experience with Microsoft Azure and Microsoft 365 security technologies is highly valued.
• Ability to troubleshoot security issues across identity, endpoint, system, network and cloud layers.
• Ability to translate business requirements into secure technical solutions and communicate effectively with both technical and non-technical stakeholders.

Aufgaben

• Review and analyze security incidents and tickets escalated by the SOC using evidence from SIEM, EDR, identity, endpoint, network and cloud security solutions.
• Perform technical investigations to determine the root cause, scope and potential impact of security incidents.
• Investigate suspicious authentication activity, identity compromise, malicious endpoint behavior and network anomalies.
• Coordinate containment, remediation and recovery actions with Infrastructure, Network, Cloud, Digital Workplace and Application teams.
• Document investigations, remediation actions and lessons learned to ensure effective follow-up and knowledge sharing.
• Contribute to the continuous improvement of incident response procedures, SOC use cases and detection capabilities.
• Contribute to the security and continuous improvement of Microsoft Entra ID and Active Directory environments.
• Support and improve identity lifecycle processes, including Joiner, Mover and Leaver activities.
• Implement and maintain authentication and access controls such as Multi-Factor Authentication, Conditional Access and passwordless authentication.
• Support Privileged Identity Management (PIM), privileged access controls and the application of least privilege principles.
• Participate in Single Sign-On (SSO) integrations and application onboarding using SAML, OAuth 2.0 and OpenID Connect.
• Contribute to access reviews, identity governance and the secure management of privileged and sensitive access.
• Develop deeper expertise in Identity Security and progressively become a technical point of reference for this domain

Kenntnisse

Incident response

Identity Security

Security engineering

Team collaboration

Communication

Willingness to travel

Autonomy

Fluent English

Ausbildung

Bachelor's or Master's in Cybersecurity/CS

Tools

SIEM

EDR

Microsoft Entra ID

Active Directory

Azure

Microsoft 365 security

Jobbeschreibung

Vusion is seeking an IT Security Engineer to strengthen Security Operations, Incident Response and Identity & Access Management at the Austria site in Graz. You will investigate incidents, coordinate remediation with multiple teams and reinforce identity controls across the organization.

You will become a key technical contact for Identity Security, collaborating with local IT and business teams while aligning with headquarters cybersecurity standards.