Microsoft Security Expert

Job Title: Microsoft Security Specialist
Location: Zug - possible remote hybrid
Employment Type: Contract
Duration: 3 Months with possible extension
Reporting to: CISO

On behalf of a client operating in the FinTech space, we are seeking Microsoft Security Specialist with expertise in Windows Defender and a solid background in securing Microsoft-based environments. This role will focus on strengthening the security posture of the organization's on-premises and endpoint systems.

Key Responsibilities:

• Design, implement, and manage security solutions using Microsoft Windows Defender and related Microsoft security tools.
• Maintain and enforce security policies, procedures, and best practices across Microsoft Windows environments.
• Respond to security incidents, including investigation, root cause analysis, and implementing countermeasures.
• Implement and manage endpoint security across the organization using Microsoft tools, including Windows Defender Antivirus and Defender for Endpoint.
• Conduct regular security assessments to identify vulnerabilities and ensure security compliance.
• Manage Active Directory security configurations, including Group Policies (GPOs) and user access controls.
• Provide detailed security reports and recommendations to IT and management teams.
• Perform audits and hardening of Windows-based systems to ensure they adhere to the latest security standards.
• Assist in developing and maintaining disaster recovery and business continuity plans for the organization's critical systems.

Required Skills and Experience:

• 5+ years of experience in IT security, with a focus on Microsoft Windows environments.
• Proven expertise in Windows Defender, including Antivirus and Defender for Endpoint, with a clear understanding of how to deploy and configure these tools in an enterprise setting.
• Strong understanding of Windows Server 2016/2019/2022, Windows 10/11, and Microsoft Active Directory security management.
• Practical knowledge of security measures, such as patch management, system hardening, and monitoring security logs.
• Experience with SIEM solutions or other security monitoring tools that interface with Microsoft environments.
• Proficiency in PowerShell for automating security tasks and configurations.
• Knowledge of compliance requirements (e.g., ISO 27001, NIST) and how to align Microsoft security solutions with them.
• Strong troubleshooting skills for identifying and mitigating security threats in a Windows ecosystem.
• Effective communication skills with the ability to articulate security-related findings and recommendations.

Preferred Qualifications:

• Microsoft Certified Professional (MCP) or Microsoft Certified: Security, Compliance, and Identity Fundamentals certification.
• Hands-on experience with Active Directory Group Policies for security settings and access controls.
• Familiarity with Data Loss Prevention (DLP) techniques and encryption within Microsoft environments.