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Job Opportunity: Network and Database Engineer

Company: Hesu Investment Ltd
Location: HESU HQ, Tanzania
Department: IT
Reports To: IT Manager
Supervises: N/A

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Company Overview

Hesu Investment Ltd is licensed under the Tanzania Revenue Authority to operate an ICD facility. Our depot spans 9 acres of paved yard and can store 3,800 Twenty Foot Equivalent Units (TEUs) stacked 5 high.

Vision: To be the leading Container and Transport Logistics provider.
Mission: To exceed client needs by consistently improving the quality of our services.

Our team comprises talented individuals driven to achieve excellence in the ICD and CFS industry.

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Job Purpose

The Network and Database Engineer will support, maintain, and optimize the organization’s network infrastructure and database systems to ensure business continuity, security, and performance. The role focuses on operational excellence, issue resolution, system improvement, and collaboration with internal teams to support business applications and services.

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Key Responsibilities

Network Operations

• Maintain and support LAN, WAN, Wi-Fi, VPN, and internet connectivity
• Configure, manage, and troubleshoot routers, switches, firewalls, and access points
• Monitor network performance, availability, and security using monitoring tools
• Implement and maintain network security controls and access policies
• Perform routine network maintenance, upgrades, and documentation
• Assist in capacity planning and network optimization initiatives

Database Administration

• Administer and support databases such as MySQL, PostgreSQL, SQL Server, or Oracle
• Monitor database performance and resolve availability and performance issues
• Implement and manage database backups, restores, and disaster recovery procedures
• Optimize queries, indexes, and database structures for application performance
• Manage database users, permissions, and access controls
• Ensure database security, integrity, and compliance with company policies

Operational Support

• Respond to network and database incidents and service requests
• Work closely with software developers and system administrators to support applications
• Maintain technical documentation, system diagrams, and SOPs
• Assist in system upgrades, migrations, and new technology implementations
• Support audits, risk assessments, and compliance requirements

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Qualifications and Experience

Education

• Bachelor’s Degree in Computer Science, Information Technology, or a related field

Experience

• 3–5 years of hands-on experience in network and database administration within a corporate or private-sector environment

Technical Skills

• Solid understanding of TCP/IP, VLANs, routing, switching, and DNS
• Experience managing firewalls, VPNs, and network security controls
• Strong SQL skills and practical database administration experience
• Experience with Linux and Windows Server environments
• Familiarity with backup, replication, and high-availability solutions
• Exposure to cloud networking or databases (AWS, Azure, GCP) is an advantage

Soft Skills

• Strong troubleshooting and analytical skills
• Ability to work with minimal supervision
• Good communication and teamwork skills
• Time management and ability to prioritize operational tasks
• Business-focused mindset with attention to system reliability

Certifications

• CCNA
• Microsoft, Oracle, MySQL, or PostgreSQL certifications
• ITIL Foundation

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How to Apply

Submit a resume and cover letter outlining your qualifications and interest to:
recruitment@hesu.co.tz

Application Deadline: 30th January 2026

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Equal Opportunity Employer

Hesu Investment Limited is committed to providing a work environment free of discrimination and harassment. All employment decisions are based on merit, qualifications, and business needs.