Senior System Engineer
TAWANTECH
Role:The Senior System Engineer will be responsible for designing, implementing, managing, and maintaining the bank's IT systems infrastructure to ensure high availability, reliability, security, and performance. The role requires extensive experience in enterprise infrastructure environments, particularly within the banking sector, with a strong understanding of critical banking systems, business continuity, and disaster recovery requirements.
Key Responsibilities
Design, implement, configure, and maintain enterprise-level server infrastructure and operating systems
Manage and administer Windows Server and Linux environments
Monitor system performance, troubleshoot complex infrastructure issues, and implement preventive measures
Manage virtualization technologies such as VMware vSphere, Microsoft Hyper-V, or equivalent platforms
Administer Active Directory, Group Policy, DNS, DHCP, and enterprise authentication services
Ensure high availability, system redundancy, backup, and disaster recovery capabilities
Participate in infrastructure upgrades, migrations, patch management, and capacity planning
Implement and maintain infrastructure security standards in compliance with banking regulations and internal IT policies
Collaborate with network, cybersecurity, database, and application teams to ensure seamless IT operations
Prepare technical documentation, infrastructure reports, and operational procedures
Support business-critical banking applications and infrastructure environments
Participate in IT infrastructure projects and ensure successful delivery within agreed timelines
Requirements
Bachelor's degree in Computer Science, Information Technology, Computer Engineering, or a related field
Minimum 8 years of experience in systems engineering and IT infrastructure
Previous experience working in the banking or financial services sector is mandatory
Strong experience in Windows Server and Linux administration
Hands-on experience with VMware, Hyper-V, or other virtualization platforms
Good knowledge of Active Directory, DNS, DHCP, and enterprise infrastructure services
Experience with backup solutions, disaster recovery, and business continuity
Understanding of IT security standards, infrastructure monitoring, and performance optimization
Strong troubleshooting, analytical, and problem-solving skills
Excellent communication and collaboration skills