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Customer Solutions Design Specialist

Snowhill, Birmingham, United Kingdom

13 Feb

Family friendly
Flexibility
Work-life balance
9.4

/10

Transparency
Ranking

Lead Network Technical Design Authority

Riverside Tower, Belfast (N.I), United Kingdom

9 Feb

Family friendly
Flexibility
Work-life balance
9.4

/10

Transparency
Ranking

Customer Solution Design Specialist

New Bailey, Manchester, United Kingdom

19 Dec 2025

Family friendly
Flexibility
Work-life balance
9.4

/10

Transparency
Ranking

Customer Solution Design Professional

Building 31, Budapest, Hungary

Family friendly
Flexibility
Work-life balance
9.4

/10

Transparency
Ranking

Junior Solutions Designer

UK Wide, United Kingdom

2 Mar

Family friendly
Flexibility
Work-life balance
9.4

/10

Transparency
Ranking

Job Description

Why this job matters

1 - Customer partner - You put the customer first, promoting the breadth of services. Looks to fully understand the customers’ needs and align relevant solutions.

2 - Continuous improver - You question current processes, trying to change and work smarter. You try new approaches or ideas, seeking to understand the benefits and opportunities that they offer.

3 - Active learner - You're quick to learn from experience and mistakes, readily applying new knowledge to the next challenge. You accept feedback and develop your self-awareness.

4 - Team player - You navigate relationships openly and honestly. You share knowledge and information to directly benefit or support others.

What I’ll be doing – your accountabilities

Provides technical concurrence and sign off for elements of designs and/or network changes on BT core platforms and/or customer bids; accountable for identifying technical risk for major platforms.

Provides consultancy on network designs for platforms and/or solutions.

Develops design patterns in own technical domain.

Responsible for following and contributing to design best practice within a unit.

Responsible for estimating the time and type of resource needed to support deliverables for complex, high impact and high value projects in own area of expertise/domain

Delivers Right First-Time solutions.

Proposes technical strategy to network platforms and/or customer solutions factoring in impact and risk as appropriate.

Drives efficiency and scalability through the re-use of network designs and accountable for the design whilst it is deployed across the overall network platform and/or customer solution.

Potentially leads a small matrix team (virtual) and is accountable for network development using innovative approaches to design (including cross-portfolio solutions). Leverages technical resource/s as required to deliver the solution.

Decides on design scope and design to network platforms and/or customer solutions

Decides on the time and type of resource needed to support deliverables for complex projects.

Provide design authority for complex solutions and/or platform designs in own area of expertise

Decides on network models for design testing.

Decides on approach to resolving customer affected issues to network platforms and/or customer solutions, as appropriate.

Resolves in-life issues to network platforms and/or customer solutions, as appropriate

Decides how to re-use network designs.

Decides on implementation approaches of technology related transformation activity.

Skills required for the job

Provide detailed information on any qualifications, technical expertise or security clearance that you will need for the job. (See example statements below).

Network Solutions:

Minimum 6 years of relevant experience in network domain

Strong understanding of IP Networking

Deep understanding of Routing protocols, ability to plan, prioritize, organize, schedule, and execute assignments

Deep understanding of switching and associated technologies.

In-depth understanding and hands on experience on WLAN, WLCs.

Knowledge of hardware and able to suggest right equipment to meet customer need.

Well-versed with design concepts like HLD, LLD and BOM.

Extensive knowledge of MS Visio, CCW and Other Network tools

CCNP or equivalent desirable

Good understanding of software defined networking (SDN)

Should have minimum 2 to 3 years in any of the SDWAN Technology e.g. Cisco (Viptela) SDWAN, Meraki SDWAN, Fortinet and Palo Alto.

Protocols:

EIGRP, OSPF, MPLS, BGP, MP-BGP, Multicast, AnyCast, DSCP/QoS, EVPN, VxLAN, OTV.

Python, JSON, Power cell programming is good to have.

Understanding of IT infrastructure components, Cloud knowledge –MS Azure associate level certification.

Experience you would be expected to have

Able to deliver stakeholder influence to resolve problems. Expected to give technical guidance to others to help resolve issues within the domain of the role.

Provides technical leadership to internal stakeholders and customers regarding the platform and/or customer solutions.

Acts as a point of contact for technical expertise to more junior designers or those outside of own domain.

Expert user of design tools; seeks opportunities to contribute to new design tools for BT, and for external adoption.

Makes recommendations on design tools and processes for network platforms and/or customer solutions, where appropriate.

Able to solve problems typically specific to complex components across the network platform and/or customer solutions.

Able to solve known and complex/unknown problems that may lie outside the domain of the role.

Resolve the majority of problems independently, however, may seek guidance where there is interaction with other domains. May provide guidance to others in their area of domain expertise

Impact of decisions are specific to the design scope and design for complex components of network platforms and/or customer solution.

Evidence of successful transformation measures – e.g. change in processes, innovative designs.

Mentors and share knowledge with others.

The skills you’ll need

TroubleshootingBusiness StrategyPresenting/DemonstratingRequirements AnalysisRoot Cause AnalysisRequirements GatheringNegotiationCommercial AcumenBusiness AnalysisSolution DesignTechnology MigrationProposal DevelopmentSolution ArchitectureDecision MakingGrowth MindsetInclusive Leadership

Our leadership standards

Looking in:
Leading inclusively and Safely
I inspire and build trust through self-awareness, honesty and integrity.
Owning outcomes
I take the right decisions that benefit the broader organisation.

Looking out:
Delivering for the customer
I execute brilliantly on clear priorities that add value to our customers and the wider business.
Commercially savvy
I demonstrate strong commercial focus, bringing an external perspective to decision-making.

Looking to the future:
Growth mindset
I experiment and identify opportunities for growth for both myself and the organisation.
Building for the future
I build diverse future-ready teams where all individuals can be at their best.

About us

BT Group was the world’s first telco and our heritage in the sector is unrivalled. As home to several of the UK’s most recognised and cherished brands – BT, EE, Openreach and Plusnet, we have always played a critical role in creating the future, and we have reached an inflection point in the transformation of our business.

Over the next two years, we will complete the UK’s largest and most successful digital infrastructure project – connecting more than 25 million premises to full fibre broadband. Together with our heavy investment in 5G, we play a central role in revolutionising how people connect with each other.

While we are through the most capital-intensive phase of our fibre investment, meaning we can reward our shareholders for their commitment and patience, we are absolutely focused on how we organise ourselves in the best way to serve our customers in the years to come. This includes radical simplification of systems, structures, and processes on a huge scale. Together with our application of AI and technology, we are on a path to creating the UK’s best telco, reimagining the customer experience and relationship with one of this country’s biggest infrastructure companies.

Change on the scale we will all experience in the coming years is unprecedented. BT Group is committed to being the driving force behind improving connectivity for millions and there has never been a more exciting time to join a company and leadership team with the skills, experience, creativity, and passion to take this company into a new era.

A FEW POINTS TO NOTE:

Although these roles are listed as full-time, if you’re a job share partnership, work reduced hours, or any other way of working flexibly, please still get in touch.

We will also offer reasonable adjustments for the selection process if required, so please do not hesitate to inform us.

DON'T MEET EVERY SINGLE REQUIREMENT?

Studies have shown that women and people who are disabled, LGBTQ+, neurodiverse or from ethnic minority backgrounds are less likely to apply for jobs unless they meet every single qualification and criteria. We're committed to building a diverse, inclusive, and authentic workplace where everyone can be their best, so if you're excited about this role but your past experience doesn't align perfectly with every requirement on the Job Description, please apply anyway - you may just be the right candidate for this or other roles in our wider team.

Company benefits

25 (UK, increasing with service) / 21 (India) days annual leave + bank holidays
Adoption leave – 18 weeks full pay, 8 weeks half pay, 6 months statutory
Bank holiday swaps
Buy or sell annual leave – buy up to 5 days/year pro rata
Carer’s leave – Two weeks paid leave
Cinema discounts
Coaching
Compassionate leave
Complimentary Medical Services
Cycle to work scheme
Employee assistance programme
Employee discounts
Enhanced maternity leave – 18 weeks full pay, 8 weeks half pay, 6 months statutory
Enhanced paternity leave – 18 weeks full pay, 8 weeks half pay, 6 months statutory
Enhanced pension match/contribution
Enhanced sick pay – 3 months
Faith rooms
In house training
L&D budget – sponsored accreditation available for certain professions
Learning platform – internal and external learning content via Degreed
LinkedIn learning license – unlimited access
Lunch and learns
Mental health platform access – Silvercloud
Mentoring
Neo-natal leave
Open to job sharing
Open to part time work for some roles
Optional unpaid leave
Private GP service – 24/7 virtual GP access for UK colleagues
Referral bonus
Returnship
Salary sacrifice
Share options
Shared parental leave
Travel loan
Volunteer days – 3 volunteer days per year
Reservist leave
Fertility treatment leave
Pregnancy loss leave
Pregnancy support
Fertility treatment leave
Pregnancy loss leave
Pregnancy support
On-site catering
On-site barista
On-site shower
Modern office
Collaboration spaces
Private booths
On-site wellness room
Open to part-time employees
Open to compressed hours

Working at BT Group

Company employees:

100,000 across BT Group (24,000 at BT Business)

Gender diversity (m:f):

74.3:25.7 (BT Group)

Hiring in countries

Brazil

Hungary

India

Ireland

Spain

United Kingdom

Office Locations

Awards & Accreditations

Family Friendly

Family Friendly

Flexa awards 2025
Career Progression

Career Progression

Flexa awards 2025