Lead Cloud Security Engineer - Boston/AWS/Python/Terraform

Boston, MAHybridFull Time$180k - $215kJob DescriptionA leading investment management firm is seeking a Senior Cloud Security Engineer to support the security, resilience, and scalability of its cloud infrastructure and technology platforms. The organization manages assets for institutional and private clients worldwide while leveraging advanced technologies to support investment research, portfolio management, trading operations, and business-critical services. As the firm's cloud footprint continues to expand, the security team is investing heavily in modern cloud technologies, security automation, and enterprise-wide cyber defense capabilities. As a Senior Cloud Security Engineer, you will be responsible for securing cloud environments across the full technology stack. This position offers a blend of engineering, operational security, architecture review, automation, and risk reduction initiatives. The successful candidate will work closely with infrastructure teams, developers, security operations, and business stakeholders to identify security gaps, implement controls, and improve the organization's overall cloud security posture.The role requires a broad understanding of cloud technologies and emerging cybersecurity threats. You will help design security controls, improve visibility across cloud environments, remediate vulnerabilities, support incident response efforts, develop security automation solutions, and evaluate new technologies before they are deployed into production. This is an excellent opportunity for an engineer looking to work across multiple security domains while helping protect a highly sophisticated technology environment.Required Skills & ExperienceStrong experience securing AWS and/or Azure cloud environmentsKnowledge of cloud networking and infrastructure securityExperience with vulnerability management and remediation programsHands-on experience with SIEM, logging, and monitoring platformsUnderstanding of IAM concepts and access controlsExperience with Infrastructure as Code tools such as TerraformKnowledge of cloud-native security services and security best practicesExperience scripting with PowerShell, Python, or BashUnderstanding of incident response and security investigationsStrong troubleshooting and problem-solving skillsDesired Skills & Experience8+ years of cloud security, cybersecurity, or infrastructure security experienceExperience working in financial services or other regulated industriesKnowledge of container security and Kubernetes environmentsFamiliarity with DevSecOps methodologiesExperience with CSPM and security automation toolsAWS Security Specialty, CCSP, CISSP, or equivalent certificationsBachelor's degree in Computer Science, Cybersecurity, Information Technology, or related fieldWhat You Will Be DoingDaily Responsibilities100% Hands OnDesign and implement security controls across cloud infrastructure and servicesIdentify and remediate security vulnerabilities within cloud environmentsDevelop automation solutions that improve security operations and compliance effortsMonitor cloud resources for suspicious activity and security risksSupport investigations involving cloud security incidents and operational issuesPartner with engineering teams to ensure secure deployment of applications and servicesConduct security assessments and configuration reviews of cloud platformsImprove security monitoring, visibility, and reporting capabilitiesEvaluate emerging cloud technologies and identify potential security implicationsContribute to security standards, documentation, and best practices across the organizationThe OfferBonus OR Commission eligibleYou will receive the following benefitsMedical InsuranceDental BenefitsVision BenefitsPaid Time Off (PTO)401(k) (including match, if applicable)Applicants must be currently authorized to work in the US on a full-time basis now and in the future.