Job Title: Business Development Manager – Mobile & Connectivity

Location: Field-Based (Territory: Southampton to Birmingham)

Industry: Telecommunications

Employment Type: Full-Time

Salary: £25,000–£35,000 base plus 40% commission on the GP of the deals you bring in

Car Allowance or Company Car

Fuel Card

About the Company

My client is a growing, independent telecommunications reseller delivering mobile, connectivity, and VoIP solutions to businesses across the UK. Their mission is to offer tailored, high-quality services with a personal touch—backed by exceptional customer support and competitive pricing. As they expand their presence across southern and central England, they’re seeking a skilled Closing BDM to drive revenue growth through new client acquisition and solution sales.

Role Overview

As a Business Development Manager, you’ll be responsible for closing qualified leads and generating new business across your territory. This is a field-based role covering the Southampton to Birmingham corridor, targeting SMEs and mid-sized businesses with their range of mobile, connectivity solutions and VoIP. You’ll work closely with the lead generation team and sales support to focus on high-conversion sales activity and long-term client relationships.

Key Responsibilities

•Close warm appointments set by our internal telemarketing and lead-gen teams.

• Identify and self-generate new business opportunities through prospecting, networking, and referrals.

• Conduct face-to-face and virtual sales meetings to understand customer needs and pitch tailored solutions.

• Sell mobile airtime (O2, Vodafone, EE), SIM-only, and 5G connectivity packages, along with broadband, leased lines and VoIP systems.

• Develop and manage a pipeline of opportunities using their CRM.

• Negotiate pricing, terms, and contracts to secure profitable, long-term business.

• Hit and exceed monthly sales targets and activity KPIs.

• Represent the company professionally in all client interactions and events.

Requirements

• Proven experience in B2B telecoms sales, ideally selling mobile, connectivity solutions and VoIP systems.

• A consistent track record of closing deals and meeting/exceeding targets.

• Strong knowledge of UK mobile networks, connectivity products and VoIP systems.

• Comfortable travelling across the territory (Southampton to Birmingham) – full UK driving licence required.

• Confident, credible, and consultative sales style with excellent communication and negotiation skills.

• Self-motivated and capable of working independently as part of a remote sales team.

What’s on Offer

• Competitive base salary with uncapped commission.

• Car allowance or company vehicle.

• Flexible, field-based working with autonomy over your diary.

• Regular team support, training, and career progression.

• Opportunity to join a growing business with a loyal customer base and strong vendor partnerships.

How to Apply

If you're a motivated telemarketer ready to be part of a dynamic telecoms reseller, please submit your CV to mhodson@serlimited.com.

“SER-IN”