Sr Cloud Security Engineer

SiteOne Landscape Supply is the largest national distributor of landscaping products across the United States and Canada. As a leading supplier of wholesale goods for green industry professionals, we have a long history of serving those who design, build, and maintain outdoor spaces – from lawns and gardens to golf courses, sport fields and more. We pride ourselves on knowing our customers and their business better than anyone else and providing them with a one-stop shop of extensive inventory covering irrigation, lighting, turf and landscape maintenance, hardscapes, nursery, and pest control supplies.

At SiteOne, we are passionate about delivering an outstanding customer experience and will stop at nothing to help our customers win. We know that our associates are the key to this success, and our commitment to the SiteOne DNA and support for our associates through development programs, benefits, and perks align with our vision to "Be a Great Place to Work for Our Associates". We foster a culture of safety, teamwork, and continuous improvement. With over 700 locations and exciting expansion ahead, now is the perfect time to join SiteOne and grow Stronger Together™!

Role Summary

The Cloud Security Engineer reports to the Cloud and Network Security Manager and is responsible for securing SiteOne’s hybrid cloud and on‑premises environments. This role focuses on identity, access control, Zero Trust architecture, and modern cloud security practices, while partnering closely with Infrastructure, Architecture, and Operations teams. This role requires the ability to adapt and contribute to multiple areas of IT security beyond cloud security. This role offers a dynamic workday that includes addressing security issues impacting business functions, supporting security initiatives, and maintaining current security solutions in a fast-paced environment.

Key Responsibilities

Cloud & Identity Security: - Secure hybrid cloud infrastructure using Zero Trust and least‑privilege principles - Serve as SME for Okta, Microsoft 365, SharePoint, CASB, AWS, Prisma/Cortex Cloud, and DLP - Ability to create automation and find areas of improvement

Architecture & Engineering: - Design and deploy scalable security solutions - Partner with cross‑functional teams to resolve security challenges Operations & Incident Response: - Lead escalated security incidents and investigations often times being the last point of escalation - Lead access issue resolution and/or troubleshooting with other teams and/or business owners AI & Emerging Technology Security: - Secure AI and agentic systems using defense‑in‑depth strategies

Required Qualifications

- 5 - 7+ years senior level experience implementation and management of cloud platforms - Must have strong expertise with Okta, Azure and Microsoft 365 required - Deep understanding of identity, Access, & Device Trust (Okta: Okta Identity Engine (OIE), Okta Classic, SSO (Single Sign-On), MFA (Multi-Factor Authentication), Lifecycle Management (OIM/OIG), SAML, OIDC, OAuth, API Access Management.)

- DLP (Data Loss Prevention): Information protection, data classification, Endpoint DLP, Network DLP, Cloud DLP, insider threat management.

- Ability to communicate security concepts to technical and non‑technical audiences

Preferred Qualifications

- Familiarity with NIST, ISO 27001, COBIT, or ITIL - Knowledge of SOX, PCI, and data privacy standards - Understanding of modern attack techniques including AI‑related threats

Education

Preferred bachelor’s degree in computer science, Cybersecurity, Information Technology, or equivalent practical experience.

Certifications for example CISSP, CCSP, or CompTIA Security X

Compensation & Benefits

• Competitive Compensation
• Medical, Dental and Vision plans
• Paid Time Off, Paid Holidays
• DailyPay available!
• 401k with company match
• Tuition Reimbursement
• Lucrative Associate Referral Program
• Company Apparel and Work Boot Vouchers
• Opportunity for Advancement
• Paid Training and Business Certifications Available
• Free Counseling Services/Employee Assistance Program
• Life Insurance and Short- and Long-Term Disability Insurance
• Product Discounts
• Most Branches never work Sundays!

THE INFORMATION CONTAINED HEREIN IS NOT INTENDED TO BE AN EXHAUSTIVE LIST OF ALL RESPONSIBILITIES, DUTIES AND QUALIFICATIONS REQUIRED OF INDIVIDUALS PERFORMING THE JOB. THE QUALIFICATIONS DETAILED IN THIS JOB DESCRIPTION ARE NOT CONSIDERED THE MINIMUM REQUIREMENTS NECESSARY TO PERFORM THE JOB, BUT RATHER AS GUIDELINES. THEY MAY VARY FROM POSITION TO POSITION.

SiteOne Landscape Supply is strongly committed to providing equal employment opportunities for all associates and all applicants for employment. All employment decisions at SiteOne-including those relating to hiring, promotion, transfers, benefits, compensation, placement, and termination-will be made without regard to race, color, national origin, genetic information, creed, sex, sexual orientation, gender, gender identity, religion, age, veteran status, uniform service, pregnancy, disability, or any other factor protected by applicable law.

If you are ever unsure whether a message is really from SiteOne, here’s how to protect yourself from recruiting scams:

• SiteOne will never ask for payment, sensitive personal info, or documents over email, messaging apps., or interviews
• All SiteOne job openings and updates will be posted on our official careers page: https://careers.siteone.com/
• SiteOne job related emails will be sent with a @siteone.com. All other variations are likely fraudulent.
• You can always reach our SiteOne team directly at [email protected] to confirm

Starting pay will depend on factors such as location and experience, and will always meet or exceed applicable state and local minimum wage laws.