Senior Sales Manager (Telecoms) (Based in Singapore or Hong Kong) (Ref: KH1323)
JonDavidson Pte Ltd
Singapore, SingaporeInternship22 Jul 2026
About this internship
Our client is a leader in the telecommunications space. It is seeking to employ an experienced professional to join them as
Senior Sales Manager (Telecommunications) (Based in Singapore or Hong Kong) (Ref: KH1323)
Our client is seeking a highly motivated and technically proficient Product Sales Specialist - Enterprise Voice to drive the sales and adoption of its UCaaS (Unified Communications as a Service) solutions The ideal candidate will combine strong product knowledge, consultative selling skills, and deep expertise in voice technologies to engage enterprise customers, respond to large RFPs, and successfully close complex deals.
The Job
A) Sales & Business Development
Drive revenue growth by selling UCaaS and entreprise voice solutions to large entreprises and multinational customers
Identify, qualify, and pursue new business opportunities across target industries
Deliver compelling product presentations, demos, and value propositions tailored to customer needs
Engage with key stakeholders (CXOs, IT heads, procurement teams) to influence buying decisions
B) Solutioning & Product Expertise
Pitch and position the Client’s UCaaS portfolio including cloud calling, collaboration, and managed voice services
Understand customer communication challenges and design customized voice / UC solutions
Collaborate with product, pre-sales, and engineering teams to build scalable and competitive proposals
RFP & Deal Management
Lead and manage responses to large and complex RFPs/RFIs/RFQs
Develop commercial proposals, pricing strategies, and solution documentation
Drive deal closure by managing negotiations, contracts, and internal approvals
C) Customer Engagement
Build strong relationships with enterprise customers and partners
Ensure high-quality customer interactions and consultative engagement throughout the sales cycle
Act as a trusted advisor on enterprise communication transformation
The Candidate
A) Technical Knowledge
Strong understanding of voice network architecture, including SIP, VoIP, PSTN, SBCs, codecs Call routing, interconnects, and voice quality optimization
B) Knowledge of International and domestic voice ecosystems
Familiarity with cloud communication platforms and UCaaS solutions
Understanding of telecom infrastructure, carrier networks, and voice regulations
C) Regional & Regulatory Knowledge
Knowledge of domestic voice services and telecom regulations in ASEAN countries is highly desirable
Understanding of compliance, numbering plans and regulatory frameworks for voice services
D) Sales & Commercial Skills
Proven ability to sell complex entreprise telecom or UCaaS solutions
Strong experience in handling large entreprise deals and long sales cycles
Expertise in RFP management and deal closure
Excellent negotiation and stakeholder management skills
E) Customer Handling
Strong interpersonal and communication skills
Ability to engage and influence senior stakeholders
Customer-focused mindset with a consultative sales approach
F) Qualifications & Experience
Bachelor’s Degree in Engineering, Telecommunications, IT or related field (MBA preferred)
10-15 years of experience in entreprise sales, preferably in telecom, voice or UCaaS domains
Prior experience with global carriers, telecom providers, or cloud communications companies preferred
G) Key Competencies for the role
Strategic thinking and solutions selling
Strong analytical and problem-solving skills
Ability to work in cross-functional teams
High level of ownership and accountability
Results-driven with a track record of meeting / exceeding sales targets
H) Preferred Attributes
Experience working with multinational customers
Exposure to ASEAN markets
Familiarity with the Client’s portfolio (preferred but not mandatory)
Interested professionals are to submit their applications and CVs in MS Word format stating current and expected salary packages to
kh.tan@jondavidsongroup.com
as an expression of their interest. We regret that only short-listed candidates will be notified.
KH Tan - APAC Assoc Director - EA Reg No. R1109671 - JonDavidson Pte Ltd - Co Lic No. 22S1412