Kastle Systems International

Business Development Manager

Job Locations US-NY-New York | US-NY-New York


Join the leader in providing smarter solutions for a safer world! 


Mutual Security Services, a Kastle family company, is immediately hiring a sales professional who - 

  • Has a relentless passion to penetrate new markets with the best proptech solutions in commercial and residential real estate markets
  • Can build expansive networks to drive brand presence in your territory
  • Possess strategic, consultative sales ability that is grounded in trust and relationships
  • Has strong interpersonal skills to articulate your message
  • Has proven success in selling solutions to C-Level decision makers
  • Will leverage our innovative product portfolio of State-of-the-art electronic security and surveillance equipment


  • Proven success in growing sales and penetrating a sales territory
  • Three (3) years business development in commercial real estate, property management and/or managed services preferred
  • Bachelor’s Degree
  • Well developed prospecting techniques and consultative, strategic selling
  • Demonstrated excellent interpersonal skills required, including verbal and written communication
  • Prior experience closing sales of complex systems or services with protracted sales cycles.
  • Experience with CRM Systems, and the ability to learn our proprietary tools and technologies
  • An entrepreneurial mindset & demonstrated ability to work independently to meet goals.
  • Ability to perform a physical survey of commercial premises such as construction sites, parking garages, office building public spaces, tenant spaces and roofAn entrepreneurial mindset & demonstrated ability to work independently to meet goals.

Other Eligibility Requirements

  • Must be able to meet and maintain various certifications, licenses and/or registrations, in accordance with applicable state laws and as required by the electronic security regulations in the state (s) worked.
  • Must be willing to participate in and pass the company’s pre-employment screening process including a background investigation and drug screening.
  • Must continue to maintain a safe driving record and valid driver’s license to fulfill the travel requirements of this position.

Work Environment

  • Temporarily remote/flexible in-office schedule
  • Local travel within assigned territory

Company Overview

At Mutual Security Services, you will - 

  • Enjoy uncapped income potential, competitive benefits and time off for great adventures
  • Work in a collaborative, entrepreneurial atmosphere with a motivated team who believes in our brand and strives to be better each day
  • Deliver services and a value proposition that offers real solutions to the safety, health and security of our society
  • Work for an award-winning, best-in-class, Top Places to Work 2021 Kastle Systems company that prioritizes its customers, believes in its people and is committed to its mission to improve lives with our solutions.


Top Work Places 2021 USA.png

Mutual Central Alarm (MCA) offers the most advanced and effective electronic security systems and services available today. MCA has been the security choice for many major New York area businesses that require the best in security services. State-of-the-art electronic security and surveillance equipment, highly skilled system design specialists and installation, and a dedicated, knowledgeable and professional service support and management team all combine to provide our customers with the most logical, efficient and cost effective security for their home or business.

Equal Opportunity Statement

At Kastle, we believe that diversity makes us stronger -  at work and in the world.  Kastle Systems International, LLC is an Equal Opportunity / Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, age, protected veteran status, marital status, pregnancy or any other basis protected by applicable federal or state laws.


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