Top Cyber Security Jobs in Milwaukee, WI

Leads Generac’s global cybersecurity and product security organization, owning enterprise strategy, cyber risk reduction, IT/OT and IoT security, security operations, incident response, compliance, third-party risk, and Board-level reporting. The CISO oversees global teams, security investments, manufacturing and product security programs, regulatory readiness, and executive response to material cyber incidents while developing security culture and aligning cybersecurity with business objectives.

Leads Lilly’s enterprise security posture and exposure management organization. Owns vulnerability management strategy, scanning architecture, application security integration, offensive security oversight, risk-based prioritization, remediation SLAs, exposure reporting, tooling, automation, vendors, budget, and executive accountability. The role requires deep hands-on cybersecurity expertise and experience leading leaders across enterprise-scale vulnerability management or security operations.

Lead security reviews, code audits, penetration testing, vulnerability research, and mitigation efforts for Microsoft Windows services. Develop reusable security tools and agents, identify attack vectors and architectural risks, demonstrate exploit impact, and collaborate with product engineering teams to design scalable defenses and improve security investments.

Designs and implements security controls for AI solutions, including threat modeling, adversarial testing, secure development, identity and access management, data protection, monitoring, and incident response. The role builds AI-enabled cybersecurity automation, validates AI deployments, supports engineering teams with secure implementation patterns, and communicates security risks and recommendations to technical and business stakeholders.

Leads IntelliScript’s enterprise information security strategy, governance, risk management, security operations, incident readiness, compliance, audits, and security architecture for cloud-native SaaS and hybrid environments. The role oversees SOC and HITRUST certification activities, HIPAA/PHI/PII obligations, third-party risk, vulnerability management, and security awareness. It also manages and develops the Information Security team, advises senior leadership, coordinates cross-functional initiatives, and drives security-by-design practices.

Leads information security engineering across IAM, cloud infrastructure, applications, data, and security operations. The role designs security controls, monitors and responds to incidents, assesses vulnerabilities, supports compliance, integrates security throughout the software development lifecycle, and develops organizational security awareness. It partners with platform and software engineering teams on strategic initiatives, risk mitigation, secure coding, DevSecOps, and maintaining a secure SaaS environment.

Lead architecture and hands-on development of Microsoft's AI Safety Platform, building observability, detection, investigation, threat-hunting, and distributed data-processing capabilities. Design attack detection infrastructure, correlate high-volume telemetry, apply AI security research, conduct security and privacy reviews, and partner across engineering, science, and incident response teams. Mentor engineers and provide technical leadership for complex AI security systems.

Drive technical pre-sales engagements for Microsoft Security: build demos/PoCs, lead hands-on workshops, design secure cloud architectures, resolve technical blockers, and advise customers on improving security posture using Microsoft security products and AI-enabled solutions.

Leads information security audit engagements from planning through reporting, evaluating risks, controls, audit evidence, and management action plans. Reviews audit work for quality and compliance with internal policies and IIA Standards, monitors schedules, coaches audit staff, and collaborates across lines of defense. The role requires strong cybersecurity knowledge across areas such as cloud architecture, APIs, DevSecOps, encryption, Zero Trust, and vulnerability management, along with experience applying technology frameworks and conducting risk-focused audits.

Build and operate secure, reliable Azure GPU infrastructure for distributed AI training and reinforcement-learning workloads. Develop fleet-level automation, infrastructure-as-code, remediation, drift detection, and deployment tooling. Troubleshoot multi-node, multi-GPU, networking, performance, and reliability issues while translating ambiguous research needs into production solutions. Partner with engineers, researchers, and stakeholders on architecture, security, and delivery decisions, and contribute through code reviews, technical collaboration, and mentoring.

Own and improve network, firewall, cloud, endpoint, identity, email, and SaaS security controls. Responsibilities include firewall administration, VPNs, segmentation, secure architecture, traffic and log analysis, incident investigation, vulnerability remediation, security monitoring, technical project support, compliance evidence, and automation. The role collaborates with Infrastructure and DevOps teams, troubleshoots complex connectivity and security issues, and applies least-privilege, Zero Trust, and defense-in-depth principles.

Provides security architecture and enablement across SaaS platforms, APIs, custom applications, data integrations, cloud environments, and AI workflows. Partners with product, engineering, data, architecture, identity, infrastructure, enterprise, and procurement teams to conduct threat reviews, develop secure-by-design patterns, assess vendors, implement guardrails, and manage risks. Translates security requirements into practical solutions, supports enterprise data strategy and M&A integration, and mentors teams as a trusted security advisor.

Executes end-to-end red team and adversary emulation operations across cloud, identity, network, endpoint, hardware, and operational environments. Develops offensive tooling, implants, and evasion tradecraft; operates and improves AI-driven security agents; discovers and exploits vulnerabilities; and communicates findings to customers and internal security teams. The role also contributes to operational playbooks, product hardening, detection improvements, and scalable offensive security practices.

Investigate and respond to sophisticated security threats across Microsoft’s ecosystem. Responsibilities include analyzing alerts and telemetry, determining incident scope and root cause, coordinating containment and remediation, improving detection logic and automation, and collaborating with threat intelligence, engineering, product, and research teams. The role also contributes to documentation, mentorship, operational excellence, and security strategy within a globally distributed 24/7 investigations team.

Leads technical security sales engagements for K-12 and community college customers through demonstrations, workshops, whiteboarding, hackathons, and proofs of concept. Designs secure cloud and hybrid architectures, resolves technical blockers, advises on Zero Trust, XDR, AI security, and compliance, and supports production deployments. Builds relationships with developers, platform leaders, partners, and customer success teams while promoting Microsoft security, cloud, and AI solutions.

Manages enterprise information assurance and cybersecurity support for DHS/TSA, including incident response, vulnerability management, risk and compliance services, RMF-based assessment and authorization, security audits, POA&M remediation, and security architecture. Coordinates cybersecurity teams, stakeholders, system owners, and government offices while monitoring performance, identifying risks, and recommending mitigation strategies.

Leads enterprise AI Security and GenAI data protection, owning the AI Gateway from evaluation through deployment and ongoing operations. Designs controls for prompts, uploads, browser traffic, copilots, agents, and integrations; implements monitoring, coaching, redaction, quarantine, and blocking. Integrates telemetry with security and identity platforms, establishes governance and exception processes, measures effectiveness, supports audit readiness, and partners with business and technology teams to enable responsible AI adoption.

Leads regional enterprise security sales by serving as a cloud security expert, shaping opportunities, advising account teams, managing executive relationships, and orchestrating technical teams and partners. Conducts architecture reviews, demos, proof-of-concepts, pilots, ROI/TCO analyses, and consultative engagements to promote Microsoft security solutions, Zero Trust adoption, and customer business outcomes.

Leads proactive cybersecurity consulting engagements from planning through delivery. Manages consulting teams, client relationships, budgets, timelines, and engagement outcomes; presents findings to technical and executive stakeholders; supports business development, capability building, and methodology development. Requires extensive client-facing cybersecurity experience, strong risk and governance knowledge, excellent communication skills, and international travel.

Provides technical pre-sales leadership for data security solutions, including demos, proofs of concept, architecture workshops, and secure cloud or hybrid deployments. Advises customers on data security posture, Microsoft Purview, AI application security, and scalable architectures. Builds developer and platform-lead relationships, resolves technical blockers, develops technical win strategies, and collaborates with product engineering. Represents Microsoft in customer and developer communities.

Leads major cyber incident response and command activities, performing digital forensics, threat hunting, containment, recovery, and malware triage across endpoint, cloud, network, identity, Windows, and Linux environments. Coordinates technical teams, mentors analysts, briefs executives, develops response playbooks and training, automates investigations with scripting, and partners with detection engineering and threat intelligence teams to improve SOC capabilities.

Assists the CISO in managing a bank’s information security program, including cybersecurity strategy, risk assessments, policy development, regulatory compliance, audits, incident response, business continuity, security metrics, employee training, and oversight of security technologies. The role coordinates with IT, security, and business teams to protect data and technology assets and meet banking, OCC, and FFIEC requirements.

Own and scale Komodo Health’s application and product security program across software repositories, CI/CD pipelines, cloud deployments, and AI features. Build security automation, configure SAST/SCA/DAST tooling, conduct threat modeling and penetration-test remediation, secure software supply chains, and establish AI security guardrails. Partner closely with Engineering and Forward Deployed Engineering teams, support customer security reviews, improve vulnerability management, and maintain SOC 2 readiness.

Leads Windows security assurance across compliance, risk assessment, security controls, vulnerability research, and security tooling. Manages security assurance program managers, partners with engineering and product teams, translates requirements into controls, drives scalable security reviews and scanning, and coordinates high-impact initiatives. The role requires influencing across teams, managing ambiguity, tracking outcomes, and improving security processes throughout the product lifecycle.

Leads a team of intelligence analysts and translates security priorities into threat intelligence requirements. Oversees intelligence production workflows, establishes standards, reviews finished intelligence products, tracks sophisticated adversaries and ransomware campaigns, and partners with engineering and external organizations to improve customer protection. The role also manages escalations, communicates technical findings and business impact, and supports security objectives across Microsoft and its customers.