Top Cyber Security Jobs in Milwaukee, WI

Perform deep security analysis of endpoint products and sensors: threat modeling, source-code review, exploit-style testing (including kernel components), reproduce/validate bug bounty findings, collaborate with developers to fix vulnerabilities, and build tooling/automation to improve security workflows.

Lead technical marketing for Falcon Secure Access by creating demos, labs, workshops, and technical content that translate secure access, browser security, Zero Trust, and AI security capabilities into market-facing messaging, sales enablement, and go-to-market strategy. Collaborate cross-functionally to drive adoption and competitive differentiation.

Perform application security assessments across CrowdStrike products: threat modeling, code review, penetration testing, and secure design guidance. Build automation and tooling, respond to bug bounty reports, and collaborate with engineering to remediate defects and harden cloud-native, containerized applications.

Leads end-to-end cybersecurity execution across Danaher's global Diagnostics operating companies. Responsibilities include managing distributed security teams, cyber risk and vulnerability programs, architecture reviews, assurance and certifications, connected medical device product security, data and AI security, M&A cyber integration, application security, and OT/manufacturing security. The role serves as the senior cybersecurity leader for the platform, influencing executives and operating companies while driving regulatory compliance, continuous improvement, and global security initiatives.

Designs, deploys, and manages enterprise cloud security solutions across AWS and Azure. Responsibilities include automating security controls, managing AWS WAF and CDK rules, improving policies, patching vulnerabilities, implementing DevSecOps practices, assessing cloud applications and APIs, monitoring security posture, analyzing logs, triaging issues, and supporting compliance and risk initiatives.

Supports enterprise information security and privacy risk management by conducting qualitative and quantitative risk assessments, identifying threats and control gaps, maintaining GRC records, tracking remediation, monitoring cybersecurity risks, and preparing risk metrics and reports. Collaborates with security, privacy, compliance, audit, and business stakeholders while helping improve policies, procedures, risk awareness, and compliance with frameworks and regulations.

Leads engineering operations, security, DevOps, quality engineering, cloud infrastructure, corporate IT, data integrations, and customer-facing technical escalations. Owns security strategy and compliance, incident management, on-call practices, reliability metrics, CI/CD, infrastructure as code, and production operations. Develops managers and senior engineers, restructures inherited teams, establishes service-level agreements, and drives automation and operational efficiency across the organization.

Designs, implements, maintains, and supports enterprise security infrastructure and tools. Responsibilities include firewall and network changes, security architecture, threat hunting, incident response, vulnerability assessments, system hardening, compliance with federal regulations, cloud security, automation, and technical documentation. The role also provides on-call support and assists with AWS and Azure workload protection, security monitoring, authentication, and security control implementation.

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 account-level cybersecurity strategies and technical customer engagements for secure cloud, data, and AI adoption. Responsibilities include security architecture, solution design, demonstrations, workshops, pilots, technical validation, AI security guidance, stakeholder orchestration, Microsoft Security platform adoption, and measurable outcomes. The role partners with executives, security teams, Microsoft specialists, engineering, and customers to drive secure deployment, operational improvements, risk reduction, and platform expansion.

Designs, implements, and maintains security controls for AWS and other cloud environments supporting Federal and DoD systems. Responsibilities include system hardening, vulnerability scanning, monitoring, incident response, log analysis, forensic support, security architecture, access control, patching, AI-related change reviews, compliance with CMMC, SOC 2, and ISO 27001, risk assessments, documentation, and audit readiness.

Lead the AWS cloud security program and manage security engineering teams. Establish AWS security standards, oversee IAM, encryption, logging, monitoring, vulnerability management, Terraform automation, CI/CD security, incident response, and secure architecture reviews. Manage risk registers, compliance workflows, audits, control testing, and FedRAMP, FISMA, NIST, and SA&A readiness. Guide investigations, remediation, runbooks, tabletop exercises, and secure cloud practices while reporting risks and metrics to leadership.

Serve as an Information System Security Officer for a remote, Azure-hosted Federal system. Responsibilities include implementing security requirements, maintaining RMF documentation, leading certification and accreditation, conducting risk and vulnerability assessments, managing remediation plans, performing audits and scans, supporting secure architecture, and assisting with incident response. The role supports Agile development teams and requires strong knowledge of Federal security frameworks, Azure security controls, vulnerability management, and compliance processes.

Lead cybersecurity governance, risk assessments, compliance, and Authorization to Operate efforts for applications, products, and cloud environments. Identify vulnerabilities, manage POA&Ms, assess security controls, support continuous monitoring, coordinate audits, and ensure compliance with federal cybersecurity mandates and RMF requirements. Collaborate with stakeholders and security engineering teams across IAM, SaaS, enterprise IT, and cloud platforms, while leading multidisciplinary efforts in federal environments.

Owns compliance documentation and security control narratives for an Agentic AI platform. Responsibilities include authoring System Security Plans, managing POA&Ms, coordinating audit evidence, supporting RMF and ATO activities, maintaining policies and SOPs, and partnering with cloud, platform, and security engineers. The role validates that documentation reflects implemented infrastructure and supports CMMC, FedRAMP, DoD, and NIST-aligned compliance efforts.

The SVP, CISO will lead Attain Finance’s enterprise-wide information security strategy, governance, risk management, incident response, compliance, vendor risk, security awareness, and technology investments. The role oversees security operations, vulnerability management, identity and access management, data protection, threat hunting, and the development of an internal red team. The CISO will advise the board and executives, partner with technology and compliance leaders, and build a scalable security program for a regulated financial services organization.

Leads NIST RMF, security authorization, continuous monitoring, and cybersecurity risk activities while engineering automation for compliance, vulnerability management, evidence collection, and remediation. Develops integrations, dashboards, policy validation, and Compliance as Code using cloud platforms, APIs, CI/CD, Infrastructure as Code, containers, and scripting languages. Partners with engineering and security teams to embed controls into cloud and DevSecOps workflows.

Monitor and secure federal cloud environments across AWS, Azure, and Google Cloud. Perform cloud threat hunting, log analysis, incident response, and develop cloud security playbooks and monitoring use cases. Ensure cloud logs are integrated with SIEM tools, tune detection systems, establish KPIs, support threat information sharing, and assist with cloud SOC tool deployment and proof-of-concept efforts.

Manage, maintain, and troubleshoot enterprise security technologies while monitoring, detecting, investigating, and remediating security incidents. Perform digital forensics, threat hunting, vulnerability and risk assessments, audits, compliance checks, evidence preservation, and root cause analysis. Collaborate with internal teams and third parties, implement new security solutions, create security documentation, and support incident response during regular and on-call hours.

Partner with sales to design and present data security solutions for SLED customers. Lead technical evaluations, gather requirements, build test plans, configure proof-of-concepts, and guide customers to successful outcomes while collaborating across GTM teams.

Lead AI security strategy and guardrails, design and review AI gateways and tooling, scale InfoSec review processes, reduce AI-driven security noise, drive remediation and investigations, and mentor security and platform engineers.

Design, implement, and maintain security controls across cloud (AWS) and on-prem systems. Lead vulnerability management, incident response, and remediation. Serve as SME for SIEM, SAST/DAST, IAM. Embed security in SDLC, support SOC 2/ISO 27001 audit readiness, mentor junior engineers, and recommend control improvements.

Leads end-to-end Cisco Duo MFA and access management engagements, including architecture, deployment, integrations, migrations, automation, device trust, security reviews, documentation, and client handoff. Supports Okta and Ping Identity projects, contributes to presales activities, owns technical delivery, mentors junior engineers, and manages client communication. The role integrates identity platforms with VPNs, cloud services, applications, directories, endpoint management tools, and enterprise infrastructure.

Leads and coordinates MultiCare’s information security program, protecting internal IT, e-commerce, web, and cloud systems. Responsibilities include defining security policies and standards, deploying technical controls, strengthening cyber resilience, evaluating emerging security technologies, assessing threats and business impact, implementing incident detection and alerting strategies, designing breach countermeasures, and ensuring compliance with security regulations and privacy laws.

Leads and matures the organization’s third-party risk management program, including vendor onboarding, risk assessments, continuous monitoring, remediation, contract security requirements, regulatory alignment, reporting, and executive risk guidance. Partners with Information Security, Legal, Compliance, Procurement, Privacy, and business teams to manage vendor security, privacy, operational, continuity, and concentration risks.