Corporate Information Security Engineer

  • Phoenix, AZ
  • Employees can work remotely
  • Full-time

Company Description

Square builds common business tools in unconventional ways so more people can start, run, and grow their businesses. When Square started, it was difficult and expensive (or just plain impossible) for some businesses to take credit cards. Square made credit card payments possible for all by turning a mobile phone into a credit card reader. Since then Square has been building an entire business toolkit of both hardware and software products including Square Capital, Square Terminal, Square Payroll, and more. We’re working to find new and better ways to help businesses succeed on their own terms—and we’re looking for people like you to help shape tomorrow at Square.

Job Description

The Corporate Security team at Square is responsible for enabling foundational teams such as Finance, Business Systems, IT, Legal, People, and Communications, to have agility to execute on their initiatives without compromising security. To accomplish this, CorpSec Engineers are highly skilled on the risks inherent in the business processes, interactions with third parties, threats to employee endpoints, corporate data center resources, and cloud (SaaS / PaaS) solutions employed across Square. 

You will:

  • Work directly with foundational teams to audit Square’s SaaS / IaaS / PaaS business systems 
  • Perform vendor risk assessment for third-party solutions that address security threats
  • Establish and maintain workforce identity capabilities through single sign-on (SSO) and MFA
  • Develop security policies, requirements, and guidelines to address corporate risk
  • Perform threat modeling exercises with business partners to identify risks in corporate systems
  • Communicate, document, prioritize, and drive security remediation to completion
  • Influence secure designs and roadmaps for effective risk management
  • Work with a dynamic, fast-paced, and geographically-distributed team of experts


You have:

  • Deep technical understanding of common security vulnerabilities and risks
  • Strong knowledge of risk countermeasures and compensating controls
  • Facility with empathetic interpersonal interactions via video conference
  • A thoughtful approach to technical analysis and ability to quickly assess new platforms
  • Five years of demonstrated security & risk management experience working in a technology-focused company

Nice to have:

  • Experience working in a remote team environment 
  • Curiosity and interest in learning new technologies
  • Passion to enable everyone to participate and thrive in the economy 

Additional Information

At Square, we value diversity and always treat all employees and job applicants based on merit, qualifications, competence, and talent. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. We will consider for employment qualified applicants with criminal histories in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance. Applicants in need of special assistance or accommodation during the interview process or in accessing our website may contact us by sending an email to assistance(at) We will treat your request as confidentially as possible. In your email, please include your name and preferred method of contact, and we will respond as soon as possible.


At Square, we want you to be well and thrive. Our global benefits package includes:
  • Healthcare coverage
  • Retirement Plans
  • Employee Stock Purchase Program
  • Wellness perks
  • Paid parental leave
  • Paid time off
  • Learning and Development resources

Square, Inc. (NYSE: SQ) builds tools to empower businesses and individuals to participate in the economy. Sellers use Square to reach buyers online and in person, manage their business, and access financing. Individuals use Cash App to spend, send, store, and invest money. And TIDAL is a global music and entertainment platform that expands Square's purpose of economic empowerment to artists. Square, Inc. has offices in the United States, Canada, Japan, Australia, Ireland, Spain, Norway, and the UK.

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