IT System Administrator
nextjobz
Not disclosed
Full Time (On-site)
Not Applicable
1 position
Dhaka, Dhaka, Bangladesh
Job Description
Company Name: Cosmos Group
Location: Dhaka
Job Type: Full-Time
Workplace Type: Full-time
Job ID: IJOB202671311
Network & Infrastructure Management
Location: Dhaka
Job Type: Full-Time
Workplace Type: Full-time
Job ID: IJOB202671311
Network & Infrastructure Management
- Configure, manage, and maintain routers, managed switches, Wi-Fi access points, and internet connectivity across all 9 floors.
- Monitor network performance and ensure reliable connectivity.
- Troubleshoot LAN, WAN, Wi-Fi, DHCP, DNS, routing, and connectivity issues.
- Assist with VLANs and network segmentation to maintain secure separation between companies.
- Deploy, configure, and maintain dedicated NAS servers, such as Synology or QNAP, for the 9 companies.
- Create and manage users, groups, shared folders, permissions, and storage quotas.
- Configure and maintain file-sharing services such as SMB, NFS, and FTP/SFTP where required.
- Monitor storage utilization, disk health, RAID status, and system alerts.
- Maintain strict network and storage isolation between individual companies.
- Implement appropriate access-control policies based on organizational requirements.
- Configure and monitor scheduled backups.
- Regularly verify backup integrity and assist with data restoration when required.
- Follow security best practices for administrator accounts, passwords, firmware, and system updates.
- Diagnose and resolve network outages, hardware failures, storage problems, and NAS-related issues.
- Provide prompt on-site support for network access, Wi-Fi, shared folders, printers, and file-sharing issues.
- Perform preventive maintenance and maintain technical documentation.
- Coordinate with Internet Service Providers and relevant hardware/service vendors.
- Follow up on connectivity problems and service disruptions to minimize downtime.
- Experience: 3-5 years
- Education: bachelor of science in computer science and engineering (cse)
- Skills: computer network operations, it support, network engineering, it infrastructure management, network administration, administrative support, it operations, knowledge of data center operations, network administration
Requirements
Company Name: Cosmos Group
Location: Dhaka
Job Type: Full-Time
Workplace Type: Full-time
Job ID: IJOB202671311
Network & Infrastructure Management
- Configure, manage, and maintain routers, managed switches, Wi-Fi access points, and internet connectivity across all 9 floors.
- Monitor network performance and ensure reliable connectivity.
- Troubleshoot LAN, WAN, Wi-Fi, DHCP, DNS, routing, and connectivity issues.
About Company
nextjobz
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This job post was sourced from LinkedIn Jobs While we strive to bring you the latest opportunities, Niyog has not verified this listing and cannot take responsibility for its accuracy or any outcomes related to it. Please review the details carefully and apply at your own discretion.
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nextjobz
Dhaka
4128
Active Jobs
About Company
Nextjobz is a career platform powered by Akij Resource, designed to bridge the gap between talent and opportunity.