Sr. Support and Network Engineer.

Job Description

Title: Sr. Support and Network Engineer.

Company Name: City Online Ltd.

Vacancy: 5

Age: 22 to 32 years

Job Location: Dhaka, Gazipur

Salary: Negotiable

Experience:

  • 1 to 3 years
  • The applicants should have experience in the following business area(s): ISP


Published: 2025-10-09

Application Deadline: 2025-11-08

Education:
    • Bachelor/Honors
    • Masters
  • Graduate/ Post Graduate Degree in any discipline from any recognized university (preferably Major in Computer Science.



Requirements:
  • 1 to 3 years
  • The applicants should have experience in the following business area(s): ISP


Skills Required:

Additional Requirements:
  • Age 22 to 32 years
  • Only Male
  • Applicant should have professional experience, especially in ISP Operations.

  • Advanced knowledge on Mikrotik, FTTH Devices, Cisco Switches, and email communication.

  • Understand user technical requirements & network problems.

  • Have sound knowledge of TCP / IP, Subnetting, Mail Server, FTP, MRTG, OLT, ONU.

  • Switch & Router configure.

  • Structured network cabling.

  • Administration and maintenance of Mikrotik knowledge must.



Responsibilities & Context:

Job Description/Responsibilities

  • Install, configure, and maintain networking systems, including LAN, WAN, VPN, and Wireless networks.

  • Manage and configure network devices such as Mikrotik routers, switches, and firewalls, ensuring smooth and secure connectivity.

  • Demonstrate professional expertise in VLAN, VTP, trunking protocols, and inter-VLAN routing.

  • Possess a sound understanding of transmission networks and their operational principles.

  • Monitor network systems using network monitoring tools, promptly responding to alerts and resolving any detected faults.

  • Engage directly with clients to identify, analyze, and resolve technical and IT-related challenges efficiently.

  • Provide technical support and respond to customer inquiries through phone calls, emails, and on-site visits.

  • Implement innovative network solutions and enhance existing infrastructure for improved efficiency and security.

  • Conduct in-depth analysis of network logs, data, and performance reports to identify root causes of issues and mitigate security vulnerabilities.

  • Maintain proper documentation and prepare necessary technical and operational reports.

  • Deliver timely and effective network services, assistance, and solutions to ensure maximum customer satisfaction.

  • Work under a 24/7 roster shift, ensuring uninterrupted technical support and system uptime.

  • Continuously learn and adapt to new technologies, demonstrating a proactive and quick-learning attitude.



Job Other Benifits:
    • Financial benefits as per the rules & regulations of the company.



Employment Status: Full Time

Job Work Place:

Company Information:

Gender: Only Male can apply

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

Category: IT & Telecommunication

Interested By University

University Percentage (%)
Daffodil International University (DIU) 7.21%
Dhaka International University 4.15%
American International University Bangladesh (AIUB) 3.49%
Northern University Bangladesh 3.28%
Bangladesh University of Business and Technology 2.84%
Green University Of Bangladesh 2.84%
University of South Asia 2.18%
World University of Bangladesh 1.97%
Jahangirnagar University 1.97%
Uttara University 1.97%

Interested By Age Range

Age Range Percentage (%)
20-30 72.49%
31-35 19.43%
36-40 5.24%
40+ 1.75%

Interested By Salary Range

Salary Range Percentage (%)
0-20K 17.76%
20K-30K 43.64%
30K-40K 22.81%
40K-50K 9.43%
50K+ 6.36%

Interested By Experience Range

Experience Range Percentage (%)
0 years (Freshers) 17.90%
0.1 - 1 years 12.88%
1.1 - 3 years 27.29%
3.1 - 5 years 15.07%
5+ years 26.86%

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