Linux & Windows Administrator with CyberArk experience (m/f) - Remote

We are looking for a senior engineer-SME who combines deep operating system expertise (Linux and Windows), hands-on mastery of public cloud platforms, and strong identity security capability across IAM, PAM (CyberArk) and IGA., 2.1 Operating Systems (Linux & Windows)

• Install, build, configure and harden Linux (RHEL, SUSE) and Windows Server systems; perform all administrative tasks via terminal/PowerShell, including file manipulation, package installation, filesystem management and user/permission configuration.
• Lead response to malware and ransomware incidents: containment, eradication, recovery, hardening and lessons learned.

2.2 Hyperscalers (AWS, Azure, GCP)

• Configure and enforce hyperscaler policies (eg, Azure Policy, AWS SCP/Config, GCP Organization Policy) following best practice.
• Define and map roles, groups and permissions across hyperscalers and Linux/Windows environments using least privilege.

2.3 Identity & Access Management (IAM)

• Handle authentication issues and incidents across OS and cloud platforms, including integration troubleshooting and hardening.
• Integrate platforms with enterprise identity providers (Entra ID, AD, and others) and with CyberArk Identity Security Platform Shared Services (ISPSS) for MFA and SSO.
• Define role models and RBAC/ABAC patterns that span OS, hyperscaler and application layers.

2.4 Privileged Access Management (CyberArk)

• Securely install, configure and troubleshoot CyberArk for Linux environments, including best practices for creating reconciliation accounts on Linux Servers.
• Monitor the health of the CyberArk Privilege Cloud tenant and manage availability of on-premises Connector components (CPM and PSM); perform routine maintenance and patching to ensure secure session brokering.
• Onboard and manage privileged credentials for Windows (Active Directory) and Linux (SSH) systems across their full life cycle.
• Provide Just-in-Time (JIT) privileged access for infrastructure and cloud teams.

2.5 Identity Governance & Administration (IGA)

• Integrate IGA with target systems (Linux, Windows, AD, hyperscalers, CyberArk, SAP) via connectors and APIs; support role mining and role engineering.
• Produce audit evidence and reporting for regulatory and internal compliance (eg, ISO 27001, SOX, GDPR).

Linux (RHEL, SUSE)

Install, administer, patch, harden, tune, filesystems, package and user management

Windows Server

Install, administer, AD, GPO, patching, PowerShell

Hyperscalers (AWS/Azure/GCP)

Migration, tenant/management group design, policy, IaaS/PaaS, cost

IAM and authentication

Federation, LDAP, RBAC