Senior Specialist, A2P & Interconnect Operations

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Senior Specialist, A2P & Interconnect Operations

(FTTH Engineer)

Cellcard (CamGSM PLC.)

Boeng Keng Kang | Phnom Penh

1 Post

Company Profile Jobs From this Company 9

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Senior Specialist, A2P & Interconnect Operations

Cellcard (CamGSM PLC.), Boeng Keng Kang | Phnom Penh

Senior Specialist, A2P & Interconnect Operations

Cellcard (CamGSM PLC.)

Senior Specialist, A2P & Interconnect Operations

(FTTH Engineer)

Cellcard (CamGSM PLC.)

Cambodia - Phnom Penh

Boeng Keng Kang | Phnom Penh

1 Post

31 Aug 2026

Experience level

Experienced Non-Manager

Job Function

Engineering, Technical, HSE

Job Industry

Consulting/Professional Services

Min Education Level

Bachelor Degree

Job Type

Full Time

Job Description

An Excellent Opportunity for ...

Manage interconnect operations, including A2P SMS traffic monitoring, routing optimization, and operational efficiency.
Coordinate with partners and vendors to ensure seamless service delivery and adherence to contractual agreements.
Support billing, clearing, and settlement processes, ensuring accuracy and timely reconciliation.
Monitor KPIs, generate operational reports, and provide actionable insights for performance improvement.
Detect and prevent fraud, including grey route monitoring, and implement proactive risk mitigation measures.
Ensure compliance with regulatory requirements and industry standards.
Support customer and partner inquiries, providing technical guidance and problem resolution.
Collaborate with cross-functional teams (Finance, Technical, Commercial) to drive operational efficiency and revenue growth.

Open To

Male/Female

Job Requirements

Bachelor’s degree in Telecommunications, Electrical Engineering, Information Technology, Computer Science, or a related field.
Minimum 5 years of experience in telecom, interconnect, or messaging operations.
Strong knowledge of interconnect operations, A2P messaging, routing, traffic optimization, and fraud prevention.
Analytical and business acumen, including experience in billing, settlement, revenue assurance, and commercial awareness.
Financial skills, familiar with P&L concepts and operational budgeting.
Strong analytical skills to interpret data, monitor KPIs, and provide actionable insights.
Excellent planning, organization, and project management skills.
Professional communication and collaboration skills, with strong attention to detail.
Ability to work cross-functionally with technical, commercial, and finance teams.