Job Summary

Global MNC Tech is seeking a highly skilled and motivated Remote Systems Administrator – Windows & Cloud Security to join our global IT operations team. In this role, you will be responsible for maintaining, securing, and optimizing our Windows-based infrastructure and cloud environments. You will play a critical role in ensuring system reliability, performance, and security across enterprise platforms while supporting business continuity and digital transformation initiatives.

This position is ideal for a proactive professional with strong technical expertise in Windows systems, cloud technologies, and cybersecurity best practices, who thrives in a remote and collaborative environment.

Key Responsibilities

• Administer, monitor, and maintain Windows Server environments (Active Directory, DNS, DHCP, Group Policy).

• Manage and secure cloud infrastructure (Azure/AWS/GCP) including virtual machines, storage, and identity services.

• Implement and maintain security controls such as patch management, antivirus, endpoint protection, and access policies.

• Perform system monitoring, troubleshooting, and root-cause analysis for performance and availability issues.

• Configure and manage backup, disaster recovery, and business continuity solutions.

• Ensure compliance with security standards, policies, and regulatory requirements.

• Automate routine system tasks using PowerShell or other scripting tools.

• Collaborate with network, security, and application teams on infrastructure projects.

• Provide technical support and guidance to internal stakeholders and end-users.

• Document system configurations, procedures, and security protocols.

Required Skills and Qualifications

• Strong expertise in Windows Server administration (2016/2019/2022).

• Solid experience with cloud platforms such as Microsoft Azure, AWS, or Google Cloud.

• Knowledge of identity and access management (IAM), Active Directory, and Azure AD.

• Understanding of cybersecurity principles, vulnerability management, and system hardening.

• Proficiency in PowerShell scripting and automation.

• Familiarity with monitoring tools, ticketing systems, and ITSM processes.

• Strong problem-solving skills with a proactive and analytical mindset.

• Excellent communication skills in English, both written and verbal.

Experience

• 3–6 years of experience as a Systems Administrator, IT Infrastructure Engineer, or similar role.

• Proven experience managing Windows-based enterprise environments.

• Hands-on experience with cloud infrastructure and security practices.

• Experience working in a remote or distributed IT team is a plus.

Working Hours

• Full-time, remote position.

• Standard working hours aligned with business needs (flexible scheduling available).

• Occasional on-call support may be required for critical system issues.

Knowledge, Skills, and Abilities

• Strong knowledge of Windows OS architecture and server environments.

• Ability to design, implement, and maintain secure system architectures.

• Skilled in system performance tuning and troubleshooting.

• Ability to manage multiple priorities in a fast-paced environment.

• High attention to detail and strong documentation skills.

• Capability to work independently with minimal supervision.

• Continuous learner with a passion for emerging technologies.

Benefits

• Competitive salary and performance-based incentives.

• 100% remote work with flexible scheduling.

• Health insurance and wellness programs.

• Paid time off, holidays, and personal leave.

• Learning and development budget for certifications and training.

• Career growth opportunities within a global organization.

• Supportive and inclusive work culture.

Why Join Global MNC Tech?

At Global MNC Tech, we believe technology drives innovation and success. You will be part of a diverse, forward-thinking team working on cutting-edge cloud and security projects for global clients. We foster a culture of collaboration, continuous learning, and professional development, empowering our employees to grow their careers while making a real impact.

How to Apply

Interested candidates should submit their updated resume along with a brief cover letter highlighting their experience in Windows systems and cloud security. Shortlisted candidates will be contacted for a virtual interview process.