Network & System Administrator - ISP Core Operations

Job Description

Title: Network & System Administrator - ISP Core Operations

Company Name: Asian Network(ISP)

Vacancy: 1

Age: 30 to 45 years

Location: Gazipur (Tongi)

Salary: Negotiable

Experience:
∎ 3 to 5 years
∎ The applicants should have experience in the following business area(s):Telecommunication, ISP, Computer Hardware/Network Companies

Published: 6 May 2025

Education:
∎ Diploma in Computer in Computer Science & Engineering, Bachelor of Science (BSc) in Computer Science & Engineering, Bachelor of Science (BSc) in Electrical & Electronic Engineering, Master of Science (MSc) in Computer Science & Engineering

Requirements:

Additional Requirements:
∎ Age 30 to 45 years
∎ Must have a strong understanding of network infrastructure, including routers, switches, and LAN/WAN setup.
∎ Should be proactive in identifying and resolving technical issues before they impact users.
∎ Must be able to work independently as well as part of a team.Willingness to work during off-hours or weekends if required for urgent network issues or maintenance.
∎ Must have the ability to document technical issues and solutions clearly for internal use.
∎ Strong problem-solving attitude and ability to handle pressure in a fast-paced environment.
∎ Familiarity with Mikrotik, Cisco, or similar network devices will be an added advantage
∎ Must have a strong understanding of network infrastructure, including routers, switches, and LAN/WAN setup.
∎ Should be proactive in identifying and resolving technical issues before they impact users.
∎ Must be able to work independently as well as part of a team.Willingness to work during off-hours or weekends if required for urgent network issues or maintenance.
∎ Must have the ability to document technical issues and solutions clearly for internal use.
∎ Strong problem-solving attitude and ability to handle pressure in a fast-paced environment.
∎ Familiarity with Mikrotik, Cisco, or similar network devices will be an added advantage

Responsibilities & Context:
∎ Configure and manage IP routing protocols (BGP, OSPF, IS-IS), VLANs, QoS.
∎ Design and manage IP/MPLS backbone networks.
∎ Operate Cisco, Juniper, and MikroTik routers and switches.
∎ Monitor and troubleshoot LAN/WAN, VPNs, firewalls (Cisco ASA, Juniper SRX).
∎ Manage Linux-based servers (FTP, Radius, ERP, PABX).
∎ Implement virtualization, RAID, and storage solutions.
∎ Deploy and maintain monitoring tools (Zabbix, Nagios, PRTG, Dude).
∎ Apply firewall policies, ACLs, IDS/IPS systems.
∎ Perform vulnerability assessments and ensure ISO 27001/NIST/BTRC compliance.
∎ Develop disaster recovery and backup strategies.
∎ Configure and troubleshoot GPON/EPON/XPoN OLTs (BDCOM, C-DATA).
∎ Perform fiber splicing, OTDR testing, and documentation.
∎ Provide Level 2/3 support and manage SLA-based ticket resolution.
∎ Coordinate field teams for network maintenance and installations.
∎ Maintain network diagrams, GIS maps, and inventory logs.
∎ Prepare compliance and technical reports.
∎ Train staff on network and fiber technologies.
∎ Lead R&D projects for cost-effective network solutions.
∎ Network Infrastructure Management
∎ Configure and manage IP routing protocols (BGP, OSPF, IS-IS), VLANs, QoS.
∎ Design and manage IP/MPLS backbone networks.
∎ Operate Cisco, Juniper, and MikroTik routers and switches.
∎ Monitor and troubleshoot LAN/WAN, VPNs, firewalls (Cisco ASA, Juniper SRX).
∎ Server & System Administration
∎ Manage Linux-based servers (FTP, Radius, ERP, PABX).
∎ Implement virtualization, RAID, and storage solutions.
∎ Deploy and maintain monitoring tools (Zabbix, Nagios, PRTG, Dude).
∎ Security & Compliance
∎ Apply firewall policies, ACLs, IDS/IPS systems.
∎ Perform vulnerability assessments and ensure ISO 27001/NIST/BTRC compliance.
∎ Develop disaster recovery and backup strategies.
∎ Fiber & OLT/ONU Management
∎ Configure and troubleshoot GPON/EPON/XPoN OLTs (BDCOM, C-DATA).
∎ Perform fiber splicing, OTDR testing, and documentation.
∎ Customer Support & NOC Operations
∎ Provide Level 2/3 support and manage SLA-based ticket resolution.
∎ Coordinate field teams for network maintenance and installations.
∎ Documentation & Reporting
∎ Maintain network diagrams, GIS maps, and inventory logs.
∎ Prepare compliance and technical reports.
∎ Team Leadership & Training
∎ Train staff on network and fiber technologies.
∎ Lead R&D projects for cost-effective network solutions.

Skills & Expertise:

Compensation & Other Benefits:
∎ Mobile bill, T/A, Gratuity, Medical allowance
∎ Salary Review: Yearly
∎ Festival Bonus: 2

Workplace:
∎ Work at office

Employment Status: Full Time

Gender:
∎ Only Male

Job Location: Gazipur (Tongi)

Job Highlights:
∎ Hands-on role in network monitoring and troubleshooting within an ISP environment
∎ Opportunity to work with real-time network infrastructure and performance optimization.
∎ Hands-on role in network monitoring and troubleshooting within an ISP environment
∎ Opportunity to work with real-time network infrastructure and performance optimization.

Company Information:
∎ Asian Network(ISP)
∎ Eid-Gha Road,Pager, Tongi
∎ The best high-speed broadband internet service provider in Tongi, Gazipur

Address::
∎ Eid-Gha Road,Pager, Tongi
∎ The best high-speed broadband internet service provider in Tongi, Gazipur

Read Before Apply: Please apply only who are fulfilling all the requirements of this job

Application Deadline: 3 Jun 2025

Category: IT/Telecommunication