- Sat Dec 13, 2025 4:01 pm#11686
Preparation Guide for Deputy Manager – Corporate Customer Support (Next Online Ltd.)
1. Understand the Role and Requirements
- Study the full job description carefully. Identify the core technical areas: Cisco, MikroTik, routing protocols (OSPF, RIP, BGP), LAN/WLAN, point‑to‑point radio, IP cameras, DVR/NVR, biometric devices, access control, Windows & Linux troubleshooting, DNS, Mail, Proxy, Web and IP‑telephony services.
- Note the soft‑skill expectations: leadership, teamwork, ability to work under pressure, clear communication, multitasking, and proactive attitude.
- Remember the additional responsibilities: leading junior technicians, cross‑functional collaboration, ticket logging, escalation handling, and maintaining high customer satisfaction.
2. Tailor Your Resume
1. Header – Include full name, phone number, professional email, and LinkedIn profile (if up‑to‑date).
2. Professional Summary – Write a 3‑4 line summary that highlights 5+ years of ISP experience, proven management of technical teams, and expertise in Cisco/MikroTik configuration and troubleshooting.
3. Key Skills Section – List the exact skills mentioned in the posting (e.g., Cisco routing & switching, MikroTik firewall & NAT, OSPF/BGP, LAN/WLAN troubleshooting, Windows & Linux support, IP‑camera & access‑control systems, ticketing tools, customer service). Add any relevant certifications (CCNA, MTCNA, CompTIA Network+, ITIL).
4. Professional Experience – For each relevant role, use bullet points that start with strong action verbs (Designed, Configured, Led, Resolved, Implemented). Quantify achievements where possible (e.g., “Reduced mean time to resolution by 30 % through improved ticket escalation workflow”). Emphasize experiences that match the “Additional Job Requirements” (leadership of junior staff, structured cabling projects, routing table management).
5. Education – State your BSc degree, university, and graduation year.
6. Certifications & Trainings – List networking, security, and customer‑service certifications.
7. Additional Information – Mention willingness to work full‑time from the Gulshan‑2 office and any language proficiency (English and Bangla).
3. Draft a Targeted Cover Letter
- Open with a brief introduction stating the position you are applying for and where you found the posting.
- Connect your 5+ years of ISP experience directly to the duties listed (e.g., “In my recent role at XYZ ISP, I managed a team of 6 technicians and oversaw the configuration of Cisco switches and MikroTik routers for over 200 enterprise clients”).
- Highlight two or three achievements that demonstrate leadership, pressure handling, and customer‑satisfaction improvements.
- Conclude with a statement of enthusiasm for joining Next Online Ltd., your readiness to contribute from day one, and a polite request for an interview.
4. Technical Refresh and Hands‑On Practice
1. Cisco – Review basic configuration commands (interface setup, VLANs, trunking, basic security). Practice OSPF, RIP, and BGP configuration on packet‑tracer or GNS3.
2. MikroTik – Re‑visit firewall rules, NAT, mangle, bandwidth queues, and VPN tunnels using WinBox or WebFig. Create sample configurations for port forwarding and traffic shaping.
3. Routing Protocols – Refresh the theory and practical steps for static routing, OSPF (areas, LSAs), RIP (timers), and BGP (AS numbers, route‑maps).
4. LAN/WLAN – Review structured cabling standards (Cat5e/6, patch panels), Wi‑Fi SSID design, and troubleshooting tools (ping, traceroute, Wireshark).
5. IP Surveillance & Access Control – Study common setup procedures for ONVIF cameras, NVR/DVR integration, and biometric attendance devices.
6. Windows & Linux – Practice diagnosing OS boot issues, driver conflicts, DNS resolution problems, and basic firewall (iptables) rules.
7. Server basics – Set up a virtual DNS server (BIND), a simple Mail Transfer Agent (Postfix), a proxy (Squid), and a web server (Apache/Nginx).
8. IP Telephony – Understand SIP trunk configuration, basic PBX concepts, and QoS for voice traffic.
5. Soft‑Skill and Leadership Preparation
- Prepare examples of times you led a junior team, delegated tasks, and resolved conflicts. Use the STAR method (Situation, Task, Action, Result) for clear storytelling.
- Practice clear, concise communication: rehearse explaining technical issues to non‑technical clients as you would in email or phone calls.
- Simulate handling multiple tickets simultaneously. Write a short plan on how you would prioritize based on SLA severity and business impact.
- Prepare to discuss how you manage pressure, meet deadlines, and maintain a proactive attitude.
6. Interview Logistics
- Research the Company – Familiarize yourself with Next Online Ltd.’s services (ISP, IPTSP), market position in Bangladesh, recent news, and any community initiatives.
- Location – Plan your route to Plot 9, Gulshan 2, 6th Floor, Jhorul Tower. Arrive at least 10 minutes early.
- Attire – Business‑formal dress (suit or blazer, dress shirt, neat shoes).
- Documents to Bring – Printed copies of your resume (2–3), cover letter, certificates, ID, and a notebook with a pen.
7. Post‑Interview Follow‑Up
- Send a thank‑you email within 24 hours. Re‑state your interest, briefly recap a key point discussed, and attach any additional material if requested (e.g., a detailed network diagram you mentioned).
8. Salary and Benefits Negotiation
- Research typical Deputy Manager salaries in the ISP sector of Dhaka. Prepare a range that reflects your experience and the “Negotiable” salary note.
- Highlight the benefits listed (TA, mobile bill, yearly salary review, double festival bonus) as part of your total compensation discussion.
9. Final Checklist Before Applying
- [ ] Resume customized, error‑free, PDF format.
- [ ] Cover letter targeted to Next Online Ltd.
- [ ] All required certificates scanned and ready.
- [ ] Online application completed (if portal provided).
- [ ] Email address verified for any further communication.
By following these steps you will present yourself as a technically competent, leadership‑ready candidate who aligns perfectly with the Deputy Manager – Corporate Customer Support role at Next Online Ltd. Good luck!
1. Understand the Role and Requirements
- Study the full job description carefully. Identify the core technical areas: Cisco, MikroTik, routing protocols (OSPF, RIP, BGP), LAN/WLAN, point‑to‑point radio, IP cameras, DVR/NVR, biometric devices, access control, Windows & Linux troubleshooting, DNS, Mail, Proxy, Web and IP‑telephony services.
- Note the soft‑skill expectations: leadership, teamwork, ability to work under pressure, clear communication, multitasking, and proactive attitude.
- Remember the additional responsibilities: leading junior technicians, cross‑functional collaboration, ticket logging, escalation handling, and maintaining high customer satisfaction.
2. Tailor Your Resume
1. Header – Include full name, phone number, professional email, and LinkedIn profile (if up‑to‑date).
2. Professional Summary – Write a 3‑4 line summary that highlights 5+ years of ISP experience, proven management of technical teams, and expertise in Cisco/MikroTik configuration and troubleshooting.
3. Key Skills Section – List the exact skills mentioned in the posting (e.g., Cisco routing & switching, MikroTik firewall & NAT, OSPF/BGP, LAN/WLAN troubleshooting, Windows & Linux support, IP‑camera & access‑control systems, ticketing tools, customer service). Add any relevant certifications (CCNA, MTCNA, CompTIA Network+, ITIL).
4. Professional Experience – For each relevant role, use bullet points that start with strong action verbs (Designed, Configured, Led, Resolved, Implemented). Quantify achievements where possible (e.g., “Reduced mean time to resolution by 30 % through improved ticket escalation workflow”). Emphasize experiences that match the “Additional Job Requirements” (leadership of junior staff, structured cabling projects, routing table management).
5. Education – State your BSc degree, university, and graduation year.
6. Certifications & Trainings – List networking, security, and customer‑service certifications.
7. Additional Information – Mention willingness to work full‑time from the Gulshan‑2 office and any language proficiency (English and Bangla).
3. Draft a Targeted Cover Letter
- Open with a brief introduction stating the position you are applying for and where you found the posting.
- Connect your 5+ years of ISP experience directly to the duties listed (e.g., “In my recent role at XYZ ISP, I managed a team of 6 technicians and oversaw the configuration of Cisco switches and MikroTik routers for over 200 enterprise clients”).
- Highlight two or three achievements that demonstrate leadership, pressure handling, and customer‑satisfaction improvements.
- Conclude with a statement of enthusiasm for joining Next Online Ltd., your readiness to contribute from day one, and a polite request for an interview.
4. Technical Refresh and Hands‑On Practice
1. Cisco – Review basic configuration commands (interface setup, VLANs, trunking, basic security). Practice OSPF, RIP, and BGP configuration on packet‑tracer or GNS3.
2. MikroTik – Re‑visit firewall rules, NAT, mangle, bandwidth queues, and VPN tunnels using WinBox or WebFig. Create sample configurations for port forwarding and traffic shaping.
3. Routing Protocols – Refresh the theory and practical steps for static routing, OSPF (areas, LSAs), RIP (timers), and BGP (AS numbers, route‑maps).
4. LAN/WLAN – Review structured cabling standards (Cat5e/6, patch panels), Wi‑Fi SSID design, and troubleshooting tools (ping, traceroute, Wireshark).
5. IP Surveillance & Access Control – Study common setup procedures for ONVIF cameras, NVR/DVR integration, and biometric attendance devices.
6. Windows & Linux – Practice diagnosing OS boot issues, driver conflicts, DNS resolution problems, and basic firewall (iptables) rules.
7. Server basics – Set up a virtual DNS server (BIND), a simple Mail Transfer Agent (Postfix), a proxy (Squid), and a web server (Apache/Nginx).
8. IP Telephony – Understand SIP trunk configuration, basic PBX concepts, and QoS for voice traffic.
5. Soft‑Skill and Leadership Preparation
- Prepare examples of times you led a junior team, delegated tasks, and resolved conflicts. Use the STAR method (Situation, Task, Action, Result) for clear storytelling.
- Practice clear, concise communication: rehearse explaining technical issues to non‑technical clients as you would in email or phone calls.
- Simulate handling multiple tickets simultaneously. Write a short plan on how you would prioritize based on SLA severity and business impact.
- Prepare to discuss how you manage pressure, meet deadlines, and maintain a proactive attitude.
6. Interview Logistics
- Research the Company – Familiarize yourself with Next Online Ltd.’s services (ISP, IPTSP), market position in Bangladesh, recent news, and any community initiatives.
- Location – Plan your route to Plot 9, Gulshan 2, 6th Floor, Jhorul Tower. Arrive at least 10 minutes early.
- Attire – Business‑formal dress (suit or blazer, dress shirt, neat shoes).
- Documents to Bring – Printed copies of your resume (2–3), cover letter, certificates, ID, and a notebook with a pen.
7. Post‑Interview Follow‑Up
- Send a thank‑you email within 24 hours. Re‑state your interest, briefly recap a key point discussed, and attach any additional material if requested (e.g., a detailed network diagram you mentioned).
8. Salary and Benefits Negotiation
- Research typical Deputy Manager salaries in the ISP sector of Dhaka. Prepare a range that reflects your experience and the “Negotiable” salary note.
- Highlight the benefits listed (TA, mobile bill, yearly salary review, double festival bonus) as part of your total compensation discussion.
9. Final Checklist Before Applying
- [ ] Resume customized, error‑free, PDF format.
- [ ] Cover letter targeted to Next Online Ltd.
- [ ] All required certificates scanned and ready.
- [ ] Online application completed (if portal provided).
- [ ] Email address verified for any further communication.
By following these steps you will present yourself as a technically competent, leadership‑ready candidate who aligns perfectly with the Deputy Manager – Corporate Customer Support role at Next Online Ltd. Good luck!
