Principal Cloud Security Engineer

2 weeks ago


Washington, United States ZealoTech People Full time

Principal Cloud Security EngineerLocation: Washington, DC (Onsite)Clearance: Active SecretEmployment Type: Full-TimeRole Summary:We are seeking a Principal Cloud Security Engineer to lead the design, automation, and enforcement of security across large-scale federal cloud environments. This role focuses on cloud security architecture, DevSecOps automation, and secure platform enablement in a multi-cloud ecosystem.The ideal candidate is highly technical, self-directed, and comfortable operating as the senior security authority for cloud platforms. You will define secure patterns, implement guardrails at scale, and embed security directly into infrastructure and CI/CD pipelines.Key Responsibilities:Cloud Security Architecture:Design and guide secure architectures across AWS, Azure, and GCP, including GovCloud and restricted environmentsDefine and enforce security baselines aligned with NIST 800-53, FedRAMP, and CIS BenchmarksLead threat modeling, architecture reviews, and secure design guidance for cloud workloadsDevSecOps & Automation:Build and maintain Infrastructure as Code using Terraform (preferred) and cloud-native toolingIntegrate automated security controls into CI/CD pipelines (SAST, DAST, IaC scanning, container scanning)Implement policy-as-code guardrails using tools such as AWS SCPs, Azure Policy, and cloud-native governance servicesDevelop automated remediation and enforcement workflows to reduce manual security effortGovernance, Compliance & Visibility:Embed compliance controls directly into cloud infrastructure and pipelines to support ATO effortsPartner with compliance teams and auditors on evidence collection and continuous monitoringImplement centralized logging, monitoring, and incident response across cloud environmentsTechnical Leadership:Serve as the senior cloud security SME for engineers, architects, and stakeholdersMentor engineers on secure cloud development and DevSecOps practicesTranslate complex security concepts to both technical and non-technical audiencesRequired Qualifications:Active Secret clearance8+ years in cybersecurity or cloud engineering, including 5+ years focused on cloud securityDeep hands-on experience securing AWS, Azure, or GCP (experience in at least two preferred)Strong Infrastructure as Code experience (Terraform strongly preferred)Experience integrating security into CI/CD pipelines (GitHub Actions, GitLab, or similar)Proficiency in Python, Go, PowerShell, or BashStrong understanding of IAM, networking, encryption, key management, and cloud-native security servicesAbility to operate independently and define security priorities without daily directionPreferred Qualifications:Experience securing GovCloud, DoD IL5/IL6, or other regulated cloud environmentsKubernetes and container security experienceZero Trust architecture implementation experienceServiceNow integrations for security workflowsCloud security certifications (AWS Security Specialty, Azure Security Engineer, etc.)What Makes This a True Principal Role:Highly hands-on and deeply technicalOwns security outcomes rather than executing predefined tasksHeavy DevSecOps and IaC focusLarge-scale, multi-cloud environmentArchitecture and influence matter as much as implementation



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