Senior Customer Success Manager at Mimecast North America, Inc. in Lexington, Massachusetts

Posted in Management 12 days ago.

Job Description:

Senior Customer Success Manager

Job Locations


Customer Success
Position Type
Permanent - Full Time


Mimecast is seeking a Senior Customer Success Manager to join our team! Senior Customer Success Managers are responsible for representing the customer within the business, interfacing with all departments to ensure customer delight. A Senior Customer Success Manager has the responsibility for a portfolio of Enterprise customers. They are the custodians of the experience within that base from a proactive and reactive perspective. The Senior Customer Success Manager is a complex, demanding and highly visible role with many outcomes expected. It requires a highly-organized individual with good business acumen, strong planning skills, sound technical orientation, excellent relationship building skills and strategic execution ability to drive success.


    Customer Delight

    • Executing defined CS strategies within the designated customer base.

    • Following up on surveys based on the guidelines provided.

    • Gaining permission from happy customers to use their feedback in various forms of reference activities.

    • Identifying upsell opportunity within the assigned base and ensuring the Upsell Manager is aware and engaged.

  • Customer Retention

    • Build strong relationships to help proactively mitigate the risk of churn. Ensure Mimecast is part of the budget planning process and ensure there are no surprises from our largest customers.

    • Increase the value of the Mimecast service within the customer base by ensuring feature utilization including end user applications.

    • For customers @Risk, regular updates will need to be provided to appropriate management and documented within the CRM System.

  • General Customer Management

    • Be a known point of contact for relationship building for these customers, including escalations where required

    • Ability to troubleshoot and solve customer problems where appropriate, alternatively to be able to escalate where required and use additional internal resources as needed

    • Drive customer education through training awareness and attendance, as well as ability to share knowledge and demonstrate or train when required

    • Methodical and diligent record keeping and database management within the CRM system to illustrate engagement levels and value add

    • Relationship building at all levels of an organization through proactive contact including but not limited to:

      • Face to Face engagements with top customers where required

      • Driving one-to-many engagements through events

      • Live telephone conversations as often as possible. One to many communications through online webinars. Written communication where appropriate.


  • 4 year degree preferred

  • 5-7 year's work experience in a relevant role with at least 2 years managing Enterprise level accounts, with prior technical experience or technical acumen.

  • Exceellent customer, partner and market orientation in software and subscription services.

  • Demonstrated experience in ensuring customer successfully adopt and realize value from subscription software and services.

  • SAAS company experience in cybersecurity space experience.

  • Excellent people skills i.e. ability to build relationships, networking and understanding channel complexities

  • Experience driving value-based conversations related to adoption; strong technical knowledge to aid in customer adoption is a must.

  • Experience working with multiple levels of customer stakeholders - technical admins, team leaders, C level executives, legal, compliance, and procurement contacts

  • Good administrative skills including:

    • Planning and time management to execute within parameters

    • Risk forecasting and reporting - general adherence to internal deadlines

    • Proficiency in MS Office and other business tools to communicate and/or present professionally to customers

  • Great communication skills - verbal and written, ability to communicate clearly and effectively

  • Business skills and financial acumen to plan strategically against business levers such as NPV, Margin, C2S etc.

Key Performance Indicators:

  • Revenue protection through retention and risk avoidance. Ensuring customers are using the service to obtain the highest value.

  • Customer survey follow-up including CSi NPS and Mood surveys. Increase customer references within the base (including quotes, verbal references, case studies, testimonials, referrals etc.).

  • Management and tracking of customer engagement within the CRM tool including daily interactions and more formal interactions such as service reviews and quarterly business reviews.


We offer a highly competitive rewards and benefits package including private healthcare, dental and life coverage. Mimecast is an entrepreneurial and high growth company which will provide the right candidate with a wealth of career development opportunities. All Mimecasters strive on being high performers, problem solvers, and team players with passion and integrity.

Mimecast is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against based on disability. Mimecast is also committed to providing reasonable accommodations to individuals with disabilities throughout the interview and employment process, and to use our online system to apply for a position. Call us at (617) 393-7000 or send an email to to request reasonable accommodations.

Mimecast will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information.