Senior System Administrator & Team Lead

Job Description

Title: Senior System Administrator & Team Lead

Company Name: Jamuna Bank PLC

Vacancy: --

Age: Na

Job Location: Dhaka

Salary: --

Experience:

• 10 to 12 years
• The applicants should have experience in the following business area(s): Banks, Financial Consultants

• Bachelor of Science (BSc) in Computer Science
• Master of Science (MSc) in Computer Science

• MSc or BSc in Computer Science, IT, or equivalent from a reputed university.

• Preference given to candidates with RHCSE, MCSE, Kubernetes, HPE,

• Oracle, DELL, IBM, or similar vendor certifications.

• Certifications in various Network Standards are an added advantage.

• 10 to 12 years
• The applicants should have experience in the following business area(s): Banks, Financial Consultants

Skill Requirement

• Expertise in virtualization platforms such as VMware ESXi/vCenter, AHV, Hyper-V, or KVM.

• Knowledge of cloud platforms (AWS, Azure, GCP) covering VM deployment, storage and networking.

• Hands-on experience with containerization and orchestration tools like Docker, Kubernetes and Helm.

• Proficiency with storage solutions (SAN/NAS, RAID) and backup/recovery tools.

• Strong knowledge of Identity & Access Management, including Active Directory and Azure AD.

• Deep proficiency in troubleshooting and managing both Windows and Unix/Linux operating systems.

Experience Requirement

• Minimum of 10-12 years of professional experience in system-related fields, preferably in the banking or telco sector with 2 years of experience in leadership position.

• Required experience in Hyperconverged Infrastructure, enterprise storage, Data Center Operations and end-user device management.

• Proven track record in local and foreign partner/OEM management, negotiations and technical project execution.

Additional Requirement

• Requires strong leadership, risk management, and communication skills to align IT initiatives with business objectives.

Jamuna Bank PLC. is scaling its IT infrastructure to support a future-ready digital ecosystem. We are looking for a highly skilled Senior System Administrator & Team Lead to manage our enterprise systems, lead technical teams and ensure high availability at our Corporate Head Office in Dhaka.

We offer competitive benefits, performance incentives and a vibrant work environment.

Job Level : Senior-Mid (up to AVP)

Job Context:

Reporting to the Head of Systems Administration, this role leads the management and optimization of the bank's IT infrastructure. The position involves overseeing Windows/Linux environments, virtualization, cloud services and storage, while serving as a technical lead for troubleshooting and secure operations.

Responsibilities:

• Administer and configure Windows and Linux environments, including Oracle Exadata, RHEL, and Ubuntu.

• Manage virtualization platforms such as VMware, Nutanix AHV and Hyper-V, including VM deployment and resource pools.

• Maintain SAN/NAS storage systems (HPE, Dell EMC, NetApp) and oversee backup/restore strategies using tools like Veeam.

• Perform regular system patching, kernel updates and performance tuning to ensure optimization.

• Deploy and manage applications on Kubernetes clusters, whether on-premise or in the cloud.

• Manage Active Directory, DNS and Exchange Server infrastructure.

• Support enterprise network security solutions, including NGFW, SIEM, and PAM.

• Ensure 24/7 Data Center operation management and disaster recovery planning.