System Engineer/Senior System Engineer

Job Description

Title: System Engineer/Senior System Engineer

Company Name: Digital Cloud Communications

Vacancy: --

Age: Na

Job Location: Dhaka (Mohammadpur)

Salary: Negotiable

Experience: --

Published: 2026-09-14

Application Deadline: 2026-10-14

Education:

Requirements: --

Skills Required:

Additional Requirements:

Responsibilities & Context:

A multinational organization, registered in 5 countries (USA, UAE, Philippines, Indonesia & Bangladesh) specializing in A2P SMS service that enable businesses to effectively communicate with customers on a global scale. With a focus on customer-centricity, security, and operational excellence in the global A2P SMS industry, empowering organizations to thrive in an increasingly interconnected world.

As we expand our global footprint and embrace new opportunities, we are always on the lookout for passionate individuals to join our team.

Currently we are searching Senior System Engineer / System Engineer for this team.

• Monitor SMS, voice, and omnichannel traffic in real time delivery rate, bind status, error rates, and system availability.

• Analyze SMS delivery reports, SMPP statuses, HTTP responses, and delivery failures.

• Perform SMS testing, sender ID validation and delivery report analysis.

• Manage routing failover and rerouting during carrier outages.

• Monitor omnichannel services such as WhatsApp, Viber, Voice, email, and other messaging channels, including API connectivity, delivery events, and failover.

• Knowledge of SMPP error codes, delivery statuses, retry mechanisms, routing logic, message queues, and channel failover.

• Coordinate with customers, carriers, vendors, internal technical teams, and management during incidents and planned

• Participate in a 24x7 call-out rotation for service back up through roster duty.

• Familiarity with Alaris platform will be considered a strong advantage.

• Strong analytical, troubleshooting, documentation, communication, and vendor-management skills.

• Ability to work under pressure, prioritize incidents, and make responsible operational decisions during service disruptions.

• Understanding of SMS concepts such as MO, MT, DLR, sender ID, short code, long code, concatenated SMS, Unicode, encoding, and message validity period will be considered a strong advantage.

• Candidate have to work on rotational shifts, including nights, weekends, and public holidays, in a 24×7 NOC environment.

• Troubleshoot SMPP and HTTP API connectivity using tools such as Wireshark, tcpdump, Postman, cURL, Telnet, and network monitoring platforms will be considered a strong advantage.

• Strong understanding of SMPP 3.4, HTTP/REST APIs, TCP/IP, VPNs, firewalls, and network routing will be considered a strong advantage.