SyndicatedFractional ExecutiveLondon, England, United Kingdom
Full-time Senior Account Executive - UK & I, Hadrian
FULL-TIME EXEC JOB · COMPUTER AND NETWORK SECURITY SECTOR · LONDON, ENGLAND, UNITED KINGDOM

Hadrian (offensive cybersecurity AI platform, well-funded) is hiring a Senior Account Executive to own UK & I expansion—full-time, hybrid, based in London. The role is genuinely entrepreneurial ("building the playbook"), requires 3+ years cybersecurity SaaS sales experience in the UK&I market, and offers equity alongside base (salary not stated). No fractional signals in the posting, but the territorial ownership and early-stage intensity could appeal to interim or portfolio execs with a cybersecurity network.
Full-time Senior Account Executive - UK & I — the balanced verdict
Why this role stands out
- Genuine market-building remit, not just quota-carrying—'building the playbook' signals autonomy and visibility to leadership
- Substantial funding and traction (ABN AMRO, Cherry Ventures; 700+ customers) reduce startup risk
- Explicit equity package, unlimited holiday, and modern SaaS perks (mobile, WFH budget, referral bonuses)
- Hybrid London role with clear reporting to Regional Sales team—structured mentorship in a growth environment
Worth checking before you apply
- Salary not disclosed; no day-rate guidance for fractional consideration
- Full-time expectation and 40-hour metadata suggest no flexibility built in; role would need a different conversation to structure part-time
- High prospecting bar (5x pipeline coverage, weekly new-prospect engagement) and quota accountability suit committed full-time deployment
Our automated read of the posting text, not the employer's own assessment. Check each point with them before you apply.
How well the role as written suits a fractional or interim arrangement, scored 0–100 by our automated read of the posting text before it went on the board. It rates the posting, not you — we do not score or match candidates.
Full-time Senior Account Executive - UK & I — the posting in full
~/original-posting · verbatimsource: fantastic-jobs
What the posting asks · quoted from the listing
- Years
You are fit for this job because you: Have 6-7 years of overall sales experience, with a minimum of 2-3 years in direct sales, selling SaaS solutions in the UK & I market.
- Years
Have at least 3 years of experience selling cybersecurity solutions in the UK & I region.
- Years
Have at least 2 years of experience in a start-up or scale-up environment.
Are you passionate about cybersecurity and eager to expand our mark in one of Europe’s biggest markets?
Then this is the perfect role for you. Seize the thrilling opportunity to spearhead Hadrian's expansion into the British and Irish markets!
Who are we:
We are Hadrian - an offensive cybersecurity startup. We are reshaping the future of cybersecurity through the power of agentic AI injected with the hacker’s perspective. Founded in August 2021, we've secured funding and the backing of ABN AMRO Ventures and Cherry Ventures, propelling us into a new era.
Our goal is to provide companies with an autonomous Threat Exposure Management platform. At Hadrian, we view security through a hacker's eyes because hackers understand hackers best. We continuously map the digital footprint of organisations, discover risks, and prioritise remediation for security teams to harden their external attack surfaces.
Located in Amsterdam's buzzing Leidseplein and by London's famous Paddington Station and our most recent US HQ in the heart of New York City, our diverse team from 25+ countries is on a mission to shake things up in offensive security. Join us in making waves and securing over 700 businesses, and be at the forefront of automated offensive security.
Your Role:
As a Senior Account Executive, you’ll be on the front lines of Hadrian’s expansion across the UK & I region, owning one of our most strategic growth markets. This is a high-impact, high-ownership role where you’re not just closing deals but also actively building the playbook!
We’re looking for someone who knows how to win. Your track record selling cybersecurity solutions in British and Irish territories, will set the foundation. However, your drive, hustle, and ability to create opportunities from scratch will define your success.
You’ll get to own the entire sales cycle end-to-end: prospecting, outbound, pipeline building, negotiating, and closing. This is your territory to conquer, while also benefiting from the guidance of our Regional Sales team.
If you thrive in fast-moving environments, love the chase, and know how to turn momentum into revenue, you’ll fit right in. A deep understanding of cybersecurity and the ability to translate complex solutions into real business value is essential.
What you will do as an Account Executive at Hadrian:
Pipeline Development: Initiate conversations and build relationships with potential customers through phone calls, emails, LinkedIn messages, and in-person events. Target to engage with new prospects on a weekly basis in order to maintain at least 5x pipeline coverage.
Strategic Collaboration: Collaborate closely with the marketing team to iterate on messaging used in outbound communications. Work with internal teams to devise strategies for driving pipeline growth within the UK & I territory. Take charge of both outbound prospecting and inbound lead follow-up.
Research & Personalization: Dive deep into accounts to identify key decision-makers and champions. Craft personalized messaging that resonates with the target audience and qualifies their interest.
Sales Execution: Demonstrate a deep understanding of Hadrian's solutions and their value proposition. Engage with C-level executives, providing industry insights and positioning our solutions effectively.
Account Management: Foster and maintain relationships with key business units and stakeholders. Adopt a consultative approach, listening to customer needs and adjusting strategies accordingly.
Achieve Targets: Consistently meet or exceed quarterly sales quotas, while abiding by Hadrian's values and objectives.
You are fit for this job because you:
Have 6-7 years of overall sales experience, with a minimum of 2-3 years in direct sales, selling SaaS solutions in the UK & I market.
Have at least 3 years of experience selling cybersecurity solutions in the UK & I region.
Have at least 2 years of experience in a start-up or scale-up environment.
Are experienced in cold outreach and generating significant pipeline.
Have a proven track record of hitting or exceeding sales quotas with minimal account churn.
Are flexible in adapting to real-time feedback during discussions.
Have strong previous relationships with sales enablement and operation teams.
Have experience with CRM tools like Salesforce or HubSpot.
Bonus points if you have:
Familiarity with the MEDDPICC qualification framework.
Benefits at Hadrian:
Unlimited paid holiday
Stock options package
Mobile phone stipend
Work-from-home budget
Referral bonuses
- Why you want to be part of Hadrian:
Make the internet safer. We enable companies to protect their customers, employees, and other stakeholders from malicious hackers by providing real-time Exposure Management from the Hacker’s perspective
Board a primed rocket ship. Hadrian is growing fast; the team is approaching 90 wonderful people, notable customers are signed, and significant funding is raised. Now is the time to join our high-growth journey
Be part of a strong and dynamic culture. Our values define who we are as a group and serve as the cornerstones to guide us in building a product that our customers love. At Hadrian, we achieve this by championing a culture that takes ownership, succeeds together, increases velocity, and pursues growth
Sounds like the role for you? Hit the apply button!
Our customers expect a world-class and reliable digital security service. As part of our hiring process, a reference and background check will be required.
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The roleWhat it asksA certificationYears askedSkills the listing names
- You are fit for this job because you: Have 6-7 years of overall sales experience, with a minimum of 2-3 years in direct sales, selling SaaS solutions in the UK & I market.
- Have at least 3 years of experience selling cybersecurity solutions in the UK & I region.
- Have at least 2 years of experience in a start-up or scale-up environment.
- Cybersecurity
- SaaS sales
- Account management
- Outbound prospecting
- Pipeline development
- Salesforce
- HubSpot
- MEDDPICC
- Negotiation
- Strategic planning
- Consultative selling
- Lead generation
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