Senior Network Engineer (NOC & Infrastructure) - For Chittagon Data Communication (CDC) - Job ID:

Chittagon Data Communication (CDC) is looking for Senior Network Engineer (NOC & Infrastructure)Job Description / ResponsibilityJob ContextChittagong Data Communication (CDC) is a Nationwide Internet Service Provider (ISP) licensed by BTRC. We are looking for a proactive and skilled Senior Network Engineer (NOC & Infrastructure) who will take ownership of network operations, ensure uninterrupted connectivity, and manage fiber and core infrastructure efficiently.The ideal candidate must have hands-on experience with routing, switching, network monitoring, and field-level fiber implementation. To ensure you have read the full job description carefully, please write “Your satisfaction is our goal” at the beginning of your email application.Job ResponsibilitiesPlan, design, and maintain CDC’s local and nationwide network and infrastructure.Prepare and optimize fiber layout plans, ensuring logical and physical connectivity accuracy.Identify and implement network redundancy and backup routes to ensure 24/7 uptime.Onboard new clients, assign connectivity, and assist with configuration as needed.Troubleshoot client issues efficiently — both remotely and physically when required.Monitor all network nodes, links, and devices via NMS/Nagios/PRTG or equivalent systems.Work closely with the NOC team to maintain smooth network performance and documentation.Ensure proper escalation and incident reporting to management for any major outages.Maintain accurate logs of fiber routes, IP assignments, and device configurations.Lead field engineers or subcontractors to execute fiber maintenance or expansion tasks.Provide remote support outside office hours in case of emergency or critical downtime.Take full ownership of assigned responsibilities and proactively identify potential issues.Maintain confidentiality of network data, credentials, and system access.Engaging in outside remote jobs for other companies during CDC office hours is strictly prohibited.Evaluation & Employment Confirmation ProcessThe selected candidate will initially join under a 1-month performance observation period to assess practical skills, adaptability, and team coordination.Upon satisfactory performance, the employee will continue under a 3-month extended probation period for further evaluation.After successful completion of both stages, the position will be made permanent with full employment benefits.Educational RequirementsBachelor/HonorsB.Sc. in Computer Science, EEE, or Telecommunication Engineering from any reputed university.Vendor certifications such as MTCNA/MTCRE/CCNA/HCIA will be considered an added advantage.Experience Requirements4 to 5 year(s)The applicants should have experience in the following business area(s): ISPAdditional RequirementsMinimum 5 years of experience in a relevant NOC or ISP network engineering role.Strong knowledge of routing & switching (MikroTik, Cisco, Juniper, Huawei).Experience with fiber connectivity, PON/GPON, and core network infrastructure.Sound understanding of IP addressing, subnetting, and network monitoring tools (Nagios, PRTG, The Dude, etc.).Ability to lead field teams and coordinate with different operational units.Must be able to work under pressure and handle real-time network issues calmly and effectively.Good communication skills.Willingness to provide remote technical support beyond office hours when required.Must be self-motivated, responsible, and have a problem-solving attitude.Job LocationDhaka (Mirpur 1)SalaryTk. 30000 - 40000 (Monthly)