Senior Engineer, IT Infra & Cyber

Job Responsibilities

IT Infrastructure Management

• Administer and maintain enterprise infrastructure, including:

  • Windows Server environments

  • Active Directory and Group Policy

  • Virtualization platforms (VMware, Hyper-V, etc.)

  • Storage and backup systems

  • Network switches, firewalls, and wireless infrastructure

• Monitor system performance, availability, and capacity planning.

• Manage Microsoft 365 ecosystem, including:

  • Exchange Online

  • SharePoint Online

  • Teams

  • Entra ID (Azure AD)

• Support cloud infrastructure deployments and administration in Microsoft Azure.

• Implement and maintain backup, disaster recovery, and business continuity solutions.

• Troubleshoot infrastructure-related incidents and provide timely resolution.

Cybersecurity Operations

• Implement and maintain cybersecurity controls, policies, and best practices.

• Monitor security alerts and respond to security incidents.

• Manage security technologies such as:

  • Endpoint Detection & Response (EDR)

  • Security Information and Event Management (SIEM)

  • Email Security Solutions

  • Vulnerability Management Tools

• Conduct vulnerability assessments and coordinate remediation activities.

• Support penetration testing and audit activities.

• Perform security risk assessments and recommend mitigation strategies.

• Investigate and respond to cybersecurity incidents, including malware, phishing, and unauthorized access attempts.

Network & Systems Security

• Configure and manage:

  • Firewalls

  • VPN solutions

  • Network Access Controls

  • Intrusion Prevention Systems (IPS)

  • Secure remote access platforms

• Ensure secure network segmentation and access control implementation.

• Maintain endpoint security across desktops, laptops, and mobile devices.

Others

• Assist in developing and maintaining IT security policies, standards, and procedures.

• Support compliance initiatives related to:

• Participate in IT audits and regulatory reviews.

• Maintain security documentation and operational procedures.

• Participate in infrastructure and cybersecurity projects.

• Evaluate new technologies and provide recommendations.

• Support cloud migration and digital transformation initiatives.

• Work closely with external vendors, consultants, and managed service providers.

Job Requirements

• Bachelor's Degree in Information Technology, Computer Science, Cybersecurity, or related discipline.

• Relevant professional certifications are highly desirable.

• Minimum 5 years of hands-on experience in IT Infrastructure and Cybersecurity.

• Proven experience managing enterprise infrastructure environments.

• Experience with Microsoft 365 and Microsoft Azure administration.

• Experience with cybersecurity operations and incident response.

• Experience supporting multi-site or global environments is advantageous.

• Strong analytical and problem-solving abilities.

• Excellent troubleshooting skills.

• Ability to work independently with minimal supervision.

• Strong communication and stakeholder management skills.

• Ability to prioritize and manage multiple tasks effectively.

• Strong documentation and reporting skills.

• High sense of ownership, accountability, and integrity.