Security Architecture Senior Architect

Job Summary JOB DESCRIPTION We are seeking a Senior Cloud Security Architect to support and contribute to the design, implementation, and continuous governance of our multi-cloud security posture. This role is a subject matter expert for cloud security across Azure, AWS, Oracle Cloud Infrastructure (OCI), and Google Cloud Platform (GCP). The ideal candidate brings deep CSPM expertise, proven architecture experience across multiple platforms, and the ability to contribute to security strategy within an enterprise environment.Cloud security is a critical organizational initiative. This position requires strong execution, collaboration, and accountability. The Senior Cloud Security Architect will design controls and support implementation—contributing to the direction of cloud programs across business units.The ideal candidate proactively identifies gaps in cloud security posture and recommends improvements. They are equally comfortable writing Terraform policy-as-code as they are supporting communication of cloud risk to leadership. They bring experience contributing to CSPM program maturity, developing policy frameworks, and partnering with engineering teams to improve secure design practicesCloud Security Posture Management (CSPM) – Core FocusSupport execution of the enterprise CSPM strategy across cloud platforms, with primary depth in Azure and AWSContribute to the design and implementation of CSPM policy frameworks aligned to CIS Benchmarks, NIST 800-53, and internal standardsParticipate in continuous posture assessment, scoring, and remediation across Azure and AWS environmentsExtend CSPM coverage to OCI and GCP as secondary platformsImplement and tune CSPM toolingAssist in development of policy-as-code guardrails at the account and subscription levelSupport development of dashboards and reporting for cloud security posture and risk trendsSupport Cloud Detection and Response (CDR) capabilities and integrate CSPM signals into SIEM/SOAR workflowsConfigure alert routing and contribute to detection rules and playbooksCoordinate remediation activities with cloud, DevOps, and application teamsSupport prioritization of findings based on risk and business impactTrack remediation activities and support escalation of aging issuesContribute to exception and risk acceptance workflowsSupport development of benchmarks, scoring methodologies, and posture reportingContribute to maturity assessments and improvement tracking Cloud Security Architecture – Azure & AWS (Primary)Contribute to cloud security architecture for Azure and AWS environmentsSupport architecture reviews, threat modeling, and security design sessionsSupport implementation of zero-trust principles across cloud and hybrid environmentsSupport development and implementation of cloud security standards across identity, network, data, and monitoring domainsContribute to hybrid connectivity security design (ExpressRoute, Direct Connect, VPN)Support secure Infrastructure-as-Code (IaC) patterns using Terraform, Bicep, ARM, and CloudFormationContribute to governance of multi-account and multi-subscription environmentsOCI & GCP (Secondary / Tertiary)Support security architecture activities for OCI and GCP environmentsContribute to baseline standards, posture assessments, and remediation effortsSupport integration of security telemetry into centralized platformsGovernance, Risk & ComplianceSupport development of a multi-cloud security governance frameworkMap cloud controls to compliance frameworks (NIST, CIS, PCI, SOX, ISO, etc.)Conduct architecture reviews and support risk assessmentsParticipate in audits and support remediation trackingMaintain documentation, standards, and runbooksLeadership & Stakeholder EngagementServe as a subject matter expert for cloud securityCollaborate across Security, Cloud, DevOps, and business teamsProvide guidance to cloud security engineersSupport communication of security insights to leadershipParticipate in working groups and architecture forumsRequirementsBachelor’s degree in Computer Science, Information Security, Engineering, or a related technical disciplineEquivalent combination of relevant coursework and demonstrable professional experience will be consideredAdvanced degree (Master’s in Cybersecurity or Information Assurance) is a plus8–10 years of experience in information security with progressive cloud security experienceStrong hands-on experience in Azure and AWS security architecturesExperience contributing to CSPM programs (design support, tooling, policy, remediation coordination)Experience contributing to architecture and governance of multi-account cloud environmentsExperience securing hybrid (on-prem + cloud) environmentsExperience with Infrastructure-as-Code and DevSecOps integrationScripting/automation skills (Python, PowerShell, etc.)Experience with IAM, SIEM/SOAR, zero-trust, vulnerability management, and cloud-native security toolsFamiliarity with compliance frameworks (NIST, CIS, etc.)Experience in regulated environments preferredProfessional Skills:Proactive and collaborative mindsetStrong communication skills across technical and business audiencesAbility to influence without authorityDetail-oriented with ability to operate across strategic and tactical levelsComfortable in fast-paced environmentsContinuous learning mindsetCertificationsCandidates holding one or more of the following certifications will be strongly preferred:Category CertificationAzure (Priority) Microsoft Certified: Cybersecurity Architect ExpertAzure (Priority) Microsoft Certified: Azure Security Engineer AssociateAzure (Priority) Microsoft Certified: Azure Solutions Architect ExpertAWS AWS Certified Security – SpecialtyAWS AWS Certified Solutions Architect – ProfessionalOracle Cloud Oracle Cloud Infrastructure 2024 Security ProfessionalMulti-Cloud / General Certified Cloud Security Professional (CCSP)Multi-Cloud / General Certified Information Systems Security Professional (CISSP)Multi-Cloud / General Google Cloud – Professional Cloud Security EngineerMulti-Cloud / General CompTIA Cloud+ or equivalentThe successful candidate will embrace Vertiv’s Core Principals & Behaviors to help execute our Strategic Priorities.OUR CORE PRINCIPALS: Safety. Integrity. Respect. Teamwork. Diversity & Inclusion.OUR STRATEGIC PRIORITIES Customer Focus Operational Excellence High-Performance Culture Innovation Financial StrengthOUR BEHAVIORS Own It Act With Urgency Foster a Customer-First Mindset Think Big and Execute Lead by Example Drive Continuous Improvement Learn and Seek Out DevelopmentAbout VertivVertiv is a $10.2 billion global critical infrastructure and data center technology company. We ensure customers’ vital applications run continuously by bringing together hardware, software, analytics and ongoing services. Our portfolio includes power, cooling and IT infrastructure solutions and services that extends from the cloud to the edge of the network. Headquartered in Columbus, Ohio, USA, Vertiv employs around 20,000 people and does business in more than 130 countries. Visit Vertiv.com to learn more.Work AuthorizationNo calls or agencies please. Vertiv will only employ those who are legally authorized to work in the United States. This is not a position for which sponsorship will be provided. Individuals with temporary visas such as E, F-1, H-1, H-2, L, B, J, or TN or who need sponsorship for work authorization now or in the future, are not eligible for hire.Equal Opportunity EmployerVertiv is an Equal Opportunity/Affirmative Action employer. We promote equal opportunities for all with respect to hiring, terms of employment, mobility, training, compensation, and occupational health, without discrimination as to age, race, color, religion, creed, sex, pregnancy status (including childbirth, breastfeeding, or related medical conditions), marital status, sexual orientation, gender identity / expression (including transgender status or sexual stereotypes), genetic information, citizenship status, national origin, protected veteran status, political affiliation, or disability. If you have a disability and are having difficulty accessing or using this website to apply for a position, you can request help by sending an email to help.join@vertiv.com.About The TeamWork AuthorizationNo calls or agencies please. Vertiv will only employ those who are legally authorized to work in the United States. This is not a position for which sponsorship will be provided. Individuals with temporary visas such as E, F-1, H-1, H-2, L, B, J, or TN or who need sponsorship for work authorization now or in the future, are not eligible for hire.Equal Opportunity EmployerWe promote equal opportunities for all with respect to hiring, terms of employment, mobility, training, compensation, and occupational health, without discrimination as to age, race, color, religion, creed, sex, pregnancy status (including childbirth, breastfeeding, or related medical conditions), marital status, sexual orientation, gender identity / expression (including transgender status or sexual stereotypes), genetic information, citizenship status, national origin, protected veteran status, political affiliation, or disability.