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Enterprise Account Director

Mimecast


Job Location:

London - UK

Monthly Salary: Not provided by the employer
Posted: 22 August 2026 (4 hours ago)
Application Deadline: 19 November 2026
Vacancies: 1 Vacancy

Job Summary

Enterprise Account Director
About Mimecast

The work people build is worth protecting and its harder to protect than it used to be. AI agents now move at machine speed with human-level access and a small slip-up can become a very public one. We disrupt cybercriminal activity before that happens. We think fast go big and always demand more of ourselves. We work hard deliver and repeat. We grow with real determination and put success well within reach. We push each other to be better and expect to be pushed back in a community built on respect where everyone is counted. Work Protected.

Overview

This role sits within Mimecasts Enterprise Accounts team a high-paced sales environment that manages our largest and most valuable customers. Were looking for an exceptional salesperson and customer partner with a proven track record of generating and closing upsell and renewal opportunities. Youll work closely with Marketing and our partner community to strengthen and expand account relationships introduce new technology into the existing customer base and drive retention and incremental revenue.

The ideal candidate is self-motivated commercially minded and a strong team player. Youll thrive in a fast-paced agile and well-structured sales environment that regularly reinvents itself. An understanding of the corporate technology stack cybersecurity cloud computing and AI will be beneficial along with the strong work ethic needed to succeed in a competitive marketplace.

What Youll Do
  • Achieve monthly quarterly and annual upsell revenue targets by developing and executing effective sales activity plans.
  • Sell new technology into the existing customer base driving incremental revenue opportunities and deeper account penetration.
  • Build and maintain strong relationships across large enterprise accounts with a focus on customer retention renewals and growth.
  • Partner with the Partner/Channel Development team to develop and execute strategic account plans.
  • Conduct monthly face-to-face customer visits and travel as needed for account reviews.
  • Track pipeline performance and movement while maintaining accurate forecasting.
  • Manage sales administration including KPI reporting weekly CRM updates and general CRM housekeeping.
  • Follow and execute an end-to-end sales methodology and process.
  • Monitor and report on sales activities providing relevant management information.
  • Collaborate with other functions across Mimecast and continue developing relevant knowledge and skills through training.
What Youll Bring
  • Demonstrated success in enterprise sales operating with the autonomy commercial judgment and strategic account ownership typically developed through substantial experience in complex SaaS sales environments.
  • A proven record of achieving revenue quotas and managing complex high-value relationships within large enterprise accounts.
  • The ability to identify and close upsell and renewal opportunities while strengthening long-term customer relationships.
  • Experience in email security human risk management collaboration security or data and intellectual property protection is beneficial or a wider cybersecurity SaaS background.
  • Experience working across both direct and indirect sales models is preferred.
  • A strong understanding of corporate IT teams and their buying processes.
  • Strong business and commercial acumen with the ability to assess performance critically and drive continuous improvement.
  • Excellent written and verbal communication and presentation skills including the confidence to engage senior and C-level stakeholders.
  • A proactive forward-planning approach and a strong work ethic.
  • A collaborative mindset and a proven ability to succeed as part of a team.

The on-target earnings (OTE) range for this position is (OTE) plus benefits. This range represents the minimum and maximum new hire compensation for this role. The position may also be eligible for incentive plans and additional benefits in accordance with company policy and local regulations. Our salary ranges are determined by role level and location with individual compensation also dependent on factors such as qualifications experience and skills. Final offers will reflect these considerations and may vary accordingly.

#LI-HO1

Belonging at Mimecast

Cybersecurity is a community effort. Thats why were committed to building an inclusive diverse community that celebrates and welcomes everyone unless theyre a cybercriminal of course.

Were proud to be an Equal Opportunity and Affirmative Action Employer and wed encourage you to join us whatever your background. We particularly welcome applicants from traditionally underrepresented groups.

We consider everyone equally: your race age religion sexual orientation gender identity ability marital status nationality or any other protected characteristic wont affect your application.

Due to certain obligations to our customers an offer of employment will be subject to your successful completion of applicable background checks conducted in accordance with local law.

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment.


Required Experience:

Director


About Company

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Protect email and collaboration tools with Mimecast. Manage human risk and stay ahead of cyber threats with advanced security solutions.

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