Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Client Principal - Public Sector

Do you thrive on opening doors and building strategic relationships in government?

Do you have a track record of taking new opportunities and turning them into long-term wins?

We’re hiring a Client Principal to help expand esynergy’s footprint in the UK public sector, working closely with our Sales Lead to unlock new relationships and drive meaningful digital transformation across government organisations. You’ll have a proven track record of originating and closing public sector opportunities within technology consulting or allied IT service industries. You will be a natural networker, understand how to build multi-stakeholder relationships and how to navigate & influence procurement processes. You will have a strong commercial instinct and work seamlessly across presales, bid, delivery and leadership teams with the goal of delivering meaningful business outcomes for your clients.

Responsibilities:

  • Open new public sector accounts and drive annual consulting revenue.

  • Act as a strategic advisor to senior government stakeholders (Director/CxO level)

  • Partner with our Sales Lead to develop and execute the public sector growth strategy.

  • Lead and shape the pre-sales process – from qualification to proposal to commercial negotiation.

  • Translate market intelligence into actionable account plans and outreach strategies.

  • Collaborate closely with delivery teams to ensure a seamless sales-to-delivery transition.

  • Drive value through partner channels and maintain a pulse on public sector trends.

Requirements: ✔️

  • Proven experience in landing net new public sector accounts (central government,, NHS, etc.)

  • Deep knowledge of UK government procurement frameworks (e.g. G-Cloud, DOS)

  • Ability to clearly walk through a full sales lifecycle — from lead to won deal.

  • Strong consultative selling background, ideally in cloud, data, or digital consulting.

  • Ability to influence senior stakeholders in large, often regulated environments.

  • Keen interest in public sector digital transformation, cloud adoption, and open source.

  • Experience working with partners (e.g. AWS, Microsoft, GDS-aligned suppliers)

Values: 

Our values define how we do business and interact with our community.

  • Honesty

  • Collaboration

  • Growth

Diversity, Belonging & Inclusion: 

We welcome all applicants from all backgrounds. esynergy are proud to hire on potential, not specific experience or qualifications so feel free to reach out if this sounds like you but less experience.

Benefits: 

We are proud of our inclusive benefits including unlimited holiday, wellbeing budget, LGBTQ+ inclusive parental leave to name a few.

About us -

esynergy is a technology consultancy and we build products, platforms and services to accelerate value for our clients.

We drive measurable impact that is tightly aligned to our clients’ business objectives. Put in practice that means high transparency, metric-driven reporting, and incremental handovers and a consistent focus on building our clients’ capability.

Our delivery teams are small and highly functional, formed by a vetted ecosystem of associates, luminaries and partners. We choose technologies that are the right fit for our clients’ needs and are not opinionated around specific tech stacks and service offerings.

 

Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Client Principal - Public Sector in London vacancy
  •  .../09/2026 Purpose of Job The Principal, Smart Workplace is responsible for leading...  ...experts in the financial, political, public and private sectors across the regions we invest in. A...  ...enhancing our ability to serve our clients, shareholders, and counterparties effectively... 
    Principal
    Long-term contract
    Full-time
    Part-time
    Hybrid working
    On-site
    Relocation
    Flexible hours

    European Bank for Reconstruction and Development

    London
    15 days ago
  • £81k - £108k per annumEstimated
     ...consulting firm, partnering with clients to solve the world's most...  ...ready to take on the role of a Principal Project Manager with a focus on...  ...awareness of projects in the energy sector at Construction phase...  ...energy and the environment, our public- and private-sector clients trust... 
    Principal
    Long-term contract
    Full-time
    Hybrid working
    On-site
    Remote
    Flexible hours

    AECOM

    London
    26 days ago
  • £57k - £77k per annumEstimated
     ...are particular specialists in public and active transport, developing...  ...is highly regarded by our clients   The Development Planning...  ...advice to the public and private sector in development planning,...  ...for opportunities at Senior and Principal Consultant grades.   It doesn... 
    Principal
    Full-time
    Part-time
    On-site
    Flexible hours

    Steer

    London
    a month ago
  • £49k - £65k per annumEstimated
     ...central government departments and their ALBs, and are familiar with public sector procurement, including Crown Commercial Services frameworks and...  ...year on year. Responsibilities Lead on breaking into new clients within the Government sector Develop and execute strategic... 
    Suggested
    Full-time
    Hybrid working
    On-site

    DAINTTA

    London
    8 days ago
  • £59k - £79k per annumEstimated
     ...infrastructure consulting firm, partnering with clients to solve the world's most complex...  ...? We're looking for a Principal Electrical Engineer to join our growing...  ..., new energy and the environment, our public- and private-sector clients trust us to solve their most complex... 
    Principal
    Long-term contract
    Full-time
    Hybrid working
    On-site
    Remote
    Flexible hours

    AECOM

    London
    26 days ago
  • £54k - £72k per annumEstimated
     ...infrastructure consulting firm, partnering with clients to solve the world’s most complex...  ...BMS systems across a wide range of industry sectors including office fit out, mixed use, industrial through to multiple government, public sector and commercial organisations. Here... 
    Principal
    Long-term contract
    Full-time
    Hybrid working
    On-site
    Remote
    Flexible hours

    AECOM

    London
    26 days ago
  • £62k - £79k per annumEstimated
     ...of a project, liaising directly with clients and the wider design team for the day...  ...services serving clients in both the public and private sectors. We provide one-stop access to services...  ...underground works. We're looking for a Principal Tunnelling Engineer to work on Major... 
    Principal
    Permanent
    Full-time
    Part-time
    Hybrid working
    On-site
    Remote
    Flexible hours
    Stratford, Greater London
    6 days ago
  • £76k - £101k per annumEstimated
     ...infrastructure consulting firm, partnering with clients to solve the world’s most complex...  ...Building Services team are seeking a Principal Electrical Engineer to join the...  ...few. We are also working on a number of public and private sector decarbonisation schemes. Job Responsibilities... 
    Principal
    Long-term contract
    Full-time
    Hybrid working
    On-site
    Remote

    AECOM

    Croydon, Greater London
    27 days ago
  • £65k - £87k per annumEstimated
     ...infrastructure consulting firm, partnering with clients to solve the world's most complex...  ...Building Services team are seeking a Principal Mechanical Engineer to join the...  ...few. We are also working on a number of public and private sector decarbonisation schemes. Job Responsibilities... 
    Principal
    Long-term contract
    Full-time
    Hybrid working
    On-site
    Remote

    AECOM

    London
    11 days ago
  • £51k - £67k per annumEstimated
     ...infrastructure consulting firm, partnering with clients to solve the world's most complex...  ...Energy Team We are looking for a Principal Solar Electrical Engineer to join our...  ..., new energy and the environment, our public- and private-sector clients trust us to solve their most... 
    Principal
    Long-term contract
    Full-time
    Hybrid working
    On-site
    Remote
    Flexible hours

    AECOM

    London
    26 days ago
  • £26k - £34k per annumEstimated
     ...infrastructure consulting firm, partnering with clients to solve the world’s most complex...  ...Join our dynamic Nature team as a Principal Arboricultural Consultant  in our...  ..., new energy and the environment, our public- and private-sector clients trust us to solve their most complex... 
    Principal
    Long-term contract
    Full-time
    Hybrid working
    On-site
    Remote
    Flexible hours

    AECOM

    Croydon, Greater London
    20 days ago
  • £35k - £45k per annumEstimated
     ...consulting firm, partnering with clients to solve the world’s most...  ...an exciting opportunity for a  Principal Stakeholder Engagement Consultant...  ...projects across a range of sectors, working with other AECOM disciplines...  ...and the environment, our public- and private-sector clients... 
    Principal
    Long-term contract
    Full-time
    Hybrid working
    On-site
    Remote

    AECOM

    London
    6 days ago
  •  ...capabilities to meet tomorrow’s challenges, anticipate the risks our clients encounter, and design advanced solutions to help our clients...  ...your professional development. Position Summary The Principal, Client Delivery & Implementations owns the end-to-end success of... 
    Principal
    Shift work

    Arcesium LLC

    London
    more than 2 months ago
  • £78k - £104k per annumEstimated
     ...consulting firm, partnering with clients to solve the world's most...  ...team is comprised of Associates, Principal, Senior, Engineer and...  ...centre design or exposure to this sector and the basic design principles...  ...energy and the environment, our public- and private-sector clients trust... 
    Principal
    Long-term contract
    Full-time
    Hybrid working
    On-site
    Remote

    AECOM

    London
    26 days ago
  • £41k - £55k per annumEstimated
     ...infrastructure consulting firm, partnering with clients to solve the world’s most complex...  ..., we are looking to bring in a Principal Planner to work with senior colleagues...  ...regeneration projects in the UK for both public and private sector clients. We are a dynamic planning... 
    Principal
    Long-term contract
    Full-time
    Hybrid working
    On-site
    Remote

    AECOM

    London
    26 days ago
  • £400k per annum

     ...with one of the UK's leading benefits consultancies to recruit a Principal Pensions Consultant (DC workplace Pensions). You'll be...  ...as part of a fast growth and high-performance team; working with clients of all sizes, managing a portfolio of c£400k. As a principal... 
    Principal
    Remote job
    Work from home
    Flexible hours
    London
    more than 2 months ago
  •  ...the way from first conversation to signed statement of work, esynergy wants you growing our private sector business. We're growing our team and looking for Client Principals who will drive new business and deliver exceptional value to private sector clients, acting as an... 
    Principal
    Long-term contract

    esynergy

    London
    1 day ago
  •  ...the way from first conversation to signed statement of work, esynergy wants you growing our private sector business. We're growing our team and looking for a Client Principal who will drive new business and deliver exceptional value to insurance clients, acting as an... 
    Principal
    Long-term contract

    esynergy

    London
    1 day ago
  •  ...instead of real-time intelligence. What Valis builds inside each client is a three-layer operating system: a live connection to all the...  ...Europe and the US, and we are seeking a Client Deployment Principal to embed on-site alongside mid-market CEOs and make their AI-Native... 
    Principal
    Full-time
    Interim
    Remote
    Shift work

    TheSoul Group

    London
    a month ago
  • £68k - £90k per annumEstimated
     ...process really works. Join our mission to make processes work for people, companies, and the planet.   The Role: The Client Value Partner (Public Sector) role is a key addition to our broader Value Engineering team and will play a crucial role in Celonis’ growth strategy.... 
    Long-term contract
    Full-time
    Hybrid working
    On-site
    Remote
    Flexible hours

    Celonis

    London
    more than 2 months ago
  • £46k - £59k per annumEstimated
     ...expertise to tackle the most complex challenges facing our clients and communities. We're looking for a Principal / Senior Civil Utilities Engineer to join our...  ...-profile projects. Exposure to a wide variety of sectors and clients. Collaboration with multidisciplinary... 
    Principal
    Full-time
    Part-time
    Hybrid working
    On-site
    Flexible hours

    AtkinsRéalis

    London
    21 days ago
  • £40k - £60k per annum

     ...belief that a search firm can offer a truly impactful service to its clients and candidates.  Our mission is to help our clients achieve...  ...C-suite and senior leadership mandates across our core sectors: Packaging & Chemicals, Industrial Technology, MedTech, and Consumer... 
    Principal
    Long-term contract
    Permanent
    Full-time
    Hybrid working
    On-site
    Remote

    Morgan Latif

    London
    more than 2 months ago
  •  ...raising solutions to corporations, financial institutions, governments and public-sector organizations around the world. Our global teams act as geographic, product and industry specialists. We connect clients directly to Asia, accessing deep pools of liquidity and dynamic growth... 
    Long-term contract
    Full-time
    Internship
    Summer internship
    Visa sponsorship
    Skilled worker visa
    London
    1 day ago
  • £66k - £88k per annumEstimated
     ...We are excited about the future of public services, and partner with health and local authorities...  ...guarantee of a delivery outcome to our clients. This can be for example building new...  ...from home during the week.   As a Principal Consultant in Newton, you will be leading... 
    Principal
    Long-term contract
    Full-time
    Summer work
    Flexible hours
    Shift work
    Weekend work

    Newton

    London
    a month ago
  • £85k - £95k per annum

     ...Principal Cloud Network Architect - Active UK Government Security Clearance Required Location: UK - Hybrid / customer-site requirements...  ...work across complex, high-impact environments in both the public and private sector, delivering solutions where security, resilience,... 
    Principal
    Long-term contract
    Permanent
    Full-time
    Hybrid working
    On-site
    Flexible hours
    Night shift

    Appvia

    London
    13 days ago
  • £68k - £88k per annumEstimated
     ...The Growth Director - Client & Contractor Partnerships, will be responsible for driving growth across all sectors and practices within Transportation across UK&I. This will be in...  ...Tier 1 and 2 Contractors Experience with public sector procurement including framework agreements... 
    Long-term contract
    Full-time
    Hybrid working
    On-site
    Remote
    Stratford, Greater London
    6 days ago
  • £60k - £79k per annumEstimated
     ...expertise, and enabled by advanced technology, the firm helps clients to deliver with greater confidence and certainty. With over 2,0...  ...across energy and resources, financial services, government and public sector, consumer products and retail, pharmaceuticals and life sciences... 
    Hybrid working
    On-site
    Immediate start
    Flexible hours

    Baringa

    London
    29 days ago
  •  ...Natural Resources practice works with C-suite clients across a broad range of businesses, from...  ...backed businesses We’re looking for a Senior Principal (Engagement Manager) with experience across the Energy & Utilities sector, who brings intellectual curiosity, strategic... 
    Principal
    Full-time

    Q5

    London
    13 days ago
  • £75k - £97k per annumEstimated
     ...infrastructure consulting firm, partnering with clients to solve the world’s most complex...  ...with key clients in the Grid Modernisation sector. The CAD is a high-visibility role that...  ...water, new energy and the environment, our public- and private-sector clients trust us to solve... 
    Long-term contract
    Full-time
    Hybrid working
    On-site
    Remote

    AECOM

    London
    21 days ago
  • £62k - £81k per annumEstimated
     ...over 22,000 people in more than 60 countries. Working with our clients across real estate, infrastructure, energy and natural resources...  ...enterprises within the transport, defence, utilities, and power sectors in the UK and internationally.   Since forming in 2018 our... 
    Principal
    Full-time
    No agency
    Flexible hours

    Turner & Townsend

    London
    20 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Client Principal - Public Sector. Be the first to apply!