[Remote] Senior Cloud & Identity Security Engineer

Note: The job is a remote job and is open to candidates in USA. SiteOne Landscape Supply is the largest national distributor of landscaping products across the United States and Canada. The Senior Cloud & Identity Security Engineer will lead security initiatives across SiteOne’s hybrid cloud and on-premises environments, ensuring the security of cloud and identity systems while collaborating with various teams to enable secure solutions that support growth.ResponsibilitiesOwn and secure SiteOne’s hybrid cloud and identity environments using Zero Trust, least‑privilege, and defense‑in‑depth principlesServe as the senior subject matter expert and technical owner for: Okta (OIE & Classic), Azure / Entra ID, Microsoft 365 & SharePoint, CASB, AWS, Prisma / Cortex Cloud, DLP platformsLead identity and access strategy including SSO, MFA, lifecycle management, and API accessIdentify opportunities for automation, simplification, and control improvement, and drive those enhancements to completionDesign, implement, and evolve scalable security architectures aligned to business needsAct as project owner for security initiatives — defining scope, driving execution, coordinating stakeholders, and delivering resultsPartner with Infrastructure, Architecture, and Operations teams to solve complex security challengesProvide senior‑level guidance and technical leadership during design reviews and major initiativesServe as the final escalation point for complex identity, access, and cloud security issuesLead security investigations and incident response efforts when requiredOwn access‑related troubleshooting across platforms, coordinating with technical teams and business ownersEnsure operational security controls remain effective, documented, and well‑maintainedContribute to the security of AI‑enabled and agentic systems using modern threat‑modeling and defense‑in‑depth approachesEvaluate emerging technologies and identify security risks, mitigations, and governance needsExpand into and own additional security domains as priorities evolve (e.g., data protection, endpoint, SaaS security, governance)Take accountability for security outcomes, not just individual tasksSkills5–7+ years of senior-level experience implementing and administering cloud and identity platforms in an enterprise environmentDemonstrated experience acting as a technical lead or project owner, not just an individual contributorStrong hands-on expertise with: Okta, Azure / Entra ID, and Microsoft 365 (required)Deep understanding of identity, access, and device trust concepts, including: Okta Identity Engine (OIE) and Classic, SSO, MFA, Lifecycle Management (OIM/OIG), SAML, OIDC, OAuth, API Access ManagementStrong experience with Data Loss Prevention (DLP), including: Information protection and data classification, Endpoint, network, and cloud DLP, Insider risk / threat managementAbility to communicate complex security concepts clearly to both technical and non-technical audiencesComfortable working independently, making decisions, and owning resultsExperience with security and IT frameworks such as NIST, ISO 27001, COBIT, or ITILKnowledge of SOX, PCI, and data privacy regulationsFamiliarity with modern attack techniques, including AI-driven threatsExperience mentoring junior engineers or influencing security practices across teamsBachelor's degree in Computer Science, Cybersecurity, Information Technology, or equivalent practical experience preferredRelevant certifications such as CISSP, CCSP, or CompTIA SecurityX are a plusBenefitsShort and long term incentive bonuses/variable compensationMedical, Dental and Vision plansPaid Time Off, Paid HolidaysDailyPay available!401k with company matchTuition ReimbursementLucrative Associate Referral ProgramCompany Apparel and Work Boot VouchersOpportunity for AdvancementPaid Training and Business Certifications AvailableFree Counseling Services/Employee Assistance ProgramLife Insurance and Short- and Long-Term Disability InsuranceProduct DiscountsMost Branches never work Sundays!Company OverviewSiteOne Landscape Supply is the largest national distributor of landscaping products across the United States and Canada. It was founded in 1955, and is headquartered in Windsor, Connecticut, USA, with a workforce of 5001-10000 employees. Its website is http://www.shemin.net.Company H1B SponsorshipSiteOne Landscape Supply has a track record of offering H1B sponsorships, with 2 in 2024, 2 in 2021. Please note that this does not guarantee sponsorship for this specific role.