Top Senior Cyber Security Jobs in Miami, FL

Own and evolve the application security program: embed secure SDLC practices, partner with engineering on design and code reviews, manage AppSec tooling (SAST/DAST/ASM/WAF/mobile), harden AWS deployments, integrate security into CI/CD, and lead vulnerability investigation and remediation efforts.

The Chief Information Security Officer leads DLA Piper’s enterprise cybersecurity strategy, governance, risk management, incident response, data protection, third-party security, security awareness, and operational resilience programs. The role advises executives and governance bodies, oversees security controls and emerging technology risk, translates technical risks into business and legal impacts, and builds a high-performing global information security organization. The CISO also manages security policies, audits, regulatory and client obligations, vendor oversight, budgets, talent development, and executive communications.

Own strategic post-sales relationships with enterprise customers, advising them on AI security and governance. Lead discovery, define measurable outcomes, drive adoption, support retention and expansion, and coordinate Product, Engineering, Security, Support, and operationalization teams. Translate CISO-level strategy, GRC concerns, business objectives, and technical requirements into practical solution strategies while identifying new AI security use cases and growth opportunities.

Own product strategy and roadmap for Nucleus' UI/UX platform. Prioritize customer-driven features, define metrics, gather requirements, coordinate cross-functional teams, and work with engineering to deliver analytics, frontend customization, and UX-focused B2B SaaS solutions.

Secure Temporal’s development pipeline, product, and customer execution environments. Partner with engineering teams on secure architecture, threat modeling, risk assessments, code and software supply-chain security, vulnerability triage, Kubernetes hardening, multi-tenant isolation, and responsible AI security. Participate in on-call rotations and help establish actionable security policies and practices across the organization.

Leads cybersecurity solutions engineering for government and education customers across managed security, network monitoring, cloud security, and related services. Provides technical discovery, solution design, demonstrations, proofs of concept, onboarding, deployment guidance, escalations, and post-sales support. Partners with sales and technical account teams, mentors engineers, develops enablement materials, informs product strategy, identifies expansion opportunities, and manages customer activity in Salesforce.

Build Tempo’s product security program from the ground up, including application, infrastructure, endpoint, and supply-chain security tooling. Identify and remediate production and development-pipeline risks, lead incident response through post-mortems, conduct secure design reviews, and establish scalable security practices. The role requires hands-on coding, deep incident-response expertise, strong infrastructure and application-security knowledge, and autonomous collaboration with engineering.

Design and drive secure-by-design application and platform architectures, define reusable security patterns and controls, advise engineering teams on secure SDLC practices, lead threat modeling and remediation, integrate DevSecOps and cloud/container security, and ensure compliance with SOX/HIPAA and corporate security frameworks.

Own Fetch’s information security function, including vulnerability management, application security, incident response, forensics, security architecture, GRC, compliance, third-party risk, AI governance, and security awareness. Serve as incident commander and senior technical authority, mature the security program, lead audits and executive reporting, manage security risks, and hire and develop the Security Engineering team.

Designs and executes application security practices across product and platform engineering teams. Responsibilities include integrating SAST, DAST, SCA, secret, IaC, API, mobile, container, and cloud-native security into CI/CD; conducting secure design reviews, threat modeling, code reviews, and testing; building automation, guardrails, policy-as-code, release risk gates, secure coding standards, SBOM processes, and vulnerability disclosure workflows.

Lead Coinbase's global IT and security audit program, delivering complex cross-functional audits across cloud, infrastructure, cybersecurity, IAM, data protection, and third-party risk. Manage and develop a global audit team, partner with first- and second-line stakeholders to drive integrated assurance, and report executive-level findings to senior leadership and the Audit Committee. Modernize audit execution through data analytics, automation, and generative AI to enable continuous monitoring and automated evidence retrieval.

Provide and manage threat and vulnerability management, perform vulnerability scans and remediation, collect and produce threat intelligence, support incident response and digital forensics, maintain security awareness training, and collaborate with SOC/MSSP and cross-functional teams to protect university assets.

Lead IT governance, security awareness/education, and information security/legal relations under the Information Security Manager. Maintain IT standards and corporate security policies, collaborate with legal on data retention, classification, and e-discovery, and design and run user awareness and training programs.

Manage and govern one or more IT portfolios, aligning projects to strategic priorities, balancing capacity and demand, budgeting and resource planning, monitoring portfolio health, overseeing program/project managers, managing change control and risk, and reporting portfolio performance to executive leadership.

Designs, deploys, and optimizes AI-driven security workflows and agents (using Microsoft Copilot tools) to automate threat detection, incident response, and alert enrichment. Develops prompts and automations for threat hunting, triage, compliance reporting, creates dashboards (Splunk, Sentinel), maintains runbooks/SOPs, participates in on-call rotations, and collaborates with SOC, engineering, and GRC teams.

Lead and technically oversee the GRC cybersecurity program, manage and mentor the security team, assess and report risk posture, review vulnerability/pen test results, drive remediation, liaise on business continuity, and oversee third-party security risk and security awareness initiatives.

Support DoD security and compliance for a Kubernetes-based data ecosystem: monitor deployments, run vulnerability scans, maintain continuous monitoring dashboards, prepare SSPs/SARs/POA&Ms, enforce IAM/RBAC/encryption/logging, and produce assessment reports to support ATO and risk remediation.

Support DoD cybersecurity compliance and operations by implementing monitoring and zero-trust controls, conducting vulnerability assessments and risk mitigation, managing ATO lifecycles and security documentation (SSP, SAR, POA&M), coordinating with DoD officials, and producing compliance and risk assessment reports for cloud and on-prem environments.

Support DoD data ecosystem security by monitoring and validating Kubernetes and data lake deployments against RMF/NIST/DoD IL4-IL5, conducting vulnerability scans and continuous monitoring, maintaining SSPs/SARs/POA&Ms, enforcing IAM/RBAC/encryption/audit logging, and producing security assessment reports to support ATO and remediation.

Lead and build Crossmint's security function end-to-end: set strategy, manage a small security team, oversee cloud/application/CI/CD security (AWS primary), own audit and compliance (SOC 2, DORA, MiCA), manage third-party risk and incident response, and act as a hands-on practitioner during high-stakes reviews and incidents. Communicate risk to executives and scale security without blocking product velocity.

Lead and manage IT security for the health system: develop and maintain security/privacy policies, oversee EHR user provisioning and access controls, monitor compliance, audit systems, train and develop staff, and implement operational security improvements.

Advise cloud, IAM, and engineering teams on secure configurations, architecture reviews, CSPM remediation, logging/monitoring, and incident response for primarily Azure (plus AWS/GCP). Support audits, documentation, ISO27017 activities, and participate in on-call security rotations.

Design, build, and implement network security architecture including firewalls, segmentation, Zero Trust, and cloud network design (Azure). Lead end-to-end technical migrations, work hands-on with engineering during build/cutover, remediate legacy configurations, document architectures, handle ServiceNow RSA tickets, and advise stakeholders on network security.

Designs, implements, and maintains enterprise identity and access management (AD DS, Entra ID, SSO, MFA). Architects RBAC, JIT, conditional access and non-human identity governance. Leads PKI, privileged access, detection engineering, identity incident response, automation (PowerShell, APIs, IaC), and Tier-3 support. Collaborates across security, DevOps, and infrastructure, authors documentation and runs on-call rotation.

Serve as an ISSO supporting RMF/DIACAP A&A lifecycle and ATO attainment for Dept. of Commerce systems. Conduct security assessments per NIST 800-53, manage risk registries, coordinate CM, maintain vulnerability scanning and patch compliance (HBSS/ACAS/IAVM), produce ATO documentation (A&As, STIG/IAVA compliance), and provide mitigation guidance and security engineering expertise.