Senior Windows Security Administrator
- Visionary Tech Services LLC
- Abu Dhabi - United Arab Emirates
- Full-time
وصف الوظيفة
We are looking for a diligent and technically proficient Windows Security Administrator to oversee and fortify our desktop and laptop platforms. This position emphasizes the significance of sustaining a secure and resilient Windows ecosystem, developing and optimizing Azure Active Directory, deploying Mobile Device Management (MDM) solutions, and ensuring that all endpoints are consistently updated with the latest security patches and best practices. The ideal candidate will merge practical technical skills with a security-centric approach, securing operational integrity while minimizing potential risks.
متطلبات الوظيفة
- Windows Environment Administration:
- Administer Windows 10/11 desktops, laptops, and servers.
- Monitor and resolve endpoint issues, providing timely desktop support.
- Apply security hardening standards across devices and servers.
- Azure Active Directory (AAD):
- Build, configure, and maintain Azure AD environments.
- Manage user provisioning, role assignments, and group policies.
- Implement conditional access policies and identity management best practices.
- Integrate on-premises AD with Azure AD where required.
- Mobile Device Management (MDM) & Endpoint Security:
- Deploy and manage MDM solutions (e.g., Microsoft Intune) for laptops, mobile devices, and tablets.
- Enforce device compliance policies and security configurations.
- Monitor endpoint security status and respond to alerts proactively.
- Patch & Vulnerability Management:
- Ensure consistent deployment of OS and application patches.
- Monitor compliance with patching policies.
- Collaborate with IT and cybersecurity teams to remediate vulnerabilities.
- Policy & Compliance Management:
- Enforce security policies across endpoints and Azure AD.
- Document system configurations, processes, and operational procedures.
- Support audits, compliance reporting, and security assessments.
- Collaboration & Support:
- Assist with onboarding/offboarding processes, ensuring secure access provisioning.
- Work closely with IT, cybersecurity, and business teams to implement new technologies.
- Provide guidance and best practice recommendations on endpoint security and identity management.
- Continuous Improvement & Automation:
- Evaluate tools and solutions to improve operational efficiency and security posture.
- Automate repetitive administrative tasks using PowerShell, scripts, or deployment tools.
- Stay current with industry trends, emerging threats, and Microsoft ecosystem updates.
Required Skills & Experience:
- Proven experience administering Windows 10/11 and Windows Server environments.
- Strong knowledge of Azure Active Directory, including conditional access, role-based access control, and group management.
- Hands-on experience with MDM solutions such as Microsoft Intune.
- Experience managing patching and endpoint security solutions.
- Strong troubleshooting skills and experience providing desktop support.
- Understanding of security best practices, hardening standards, and Zero Trust principles.
- Familiarity with Microsoft 365 security and compliance tools.
- Strong documentation skills and process-oriented mindset.
Desirable Skills:
- Experience with automated deployment and management tools (PowerShell, SCCM, Endpoint Manager).
- Knowledge of integrating endpoints with SIEM or EDR solutions for threat detection.
- Cybersecurity certifications (e.g., Microsoft Security, Identity, and Compliance; CompTIA Security+; or equivalent).
- Familiarity with cloud security frameworks and hybrid IT environments.
Personal Attributes:
- Proactive, self-motivated, and hands-on.
- Strong attention to detail and problem-solving mindset.
- Excellent communication and collaboration skills across technical and non-technical teams.
- Security-first approach to technology management.
Education:
- Bachelor’s degree in IT, Computer Science, Cybersecurity, or equivalent professional experience.
Nationality Requirement: This position is open exclusively to citizens of the UK, US, Canada, or EU member states, in accordance with security obligations.
