Top Senior IT Jobs in Milwaukee, WI

Lead enterprise IT audit strategy and execution for insurance and financial systems. Oversee audits of core insurance platforms, financial systems, cybersecurity, cloud, IAM, SDLC, and regulatory compliance. Advise executives and regulators, manage remediation, prepare Audit Committee reporting, and mentor IT audit staff.

Lead global sourcing strategy for IT and indirect categories, drive cost savings and supplier optimization, manage high-value negotiations and supplier risk, partner with cross-functional stakeholders, standardize processes, champion procurement transformation, and develop a global sourcing team.

The Senior IT Engineer will design a cloud-based IT environment, enhance security practices, implement automation, lead projects, and mentor team members.

Support and manage Private Bank applications including risk deliverables, change/issue requests (CRQ/EMR/ERP), and Jira BAU stories. Interface with technology and business partners, document processes, complete audited deliverables, and train teammates within an Agile environment as an individual contributor.

Lead and deliver infrastructure and cloud migration projects (IaaS/PaaS), manage multiple project teams, stakeholder communications, budgets, risks, vendor coordination, and project governance from planning through execution.

Senior IT leader responsible for leading a 30+ developer application development organization across multiple insurance lines. Owns modernization, legacy reduction, AI-enabled application delivery, cloud architecture, vendor evaluations, and roadmap alignment with business stakeholders while developing engineering managers and driving cross-line transformation.

Design, decompose, and model complex systems using MBSE frameworks (UML, SysML, DoDAF/UPDM, UAF). Engage stakeholders, extend models via APIs, produce reports, and work with UML tools (Cameo/Enterprise Architect) and executable model concepts. Support configuration management and publish models for documentation or web.

Design, train and validate supervised ML models on multi-billion claim records to score fraud risk; engineer features in-warehouse; deploy and monitor models in production; provide human-readable rationale and claim-level evidence; collaborate with subject-matter experts and stakeholders to ensure actionable, explainable outputs.

Manage enterprise IT projects for IRS Criminal Investigation: plan, coordinate, and execute initiatives from initiation through closure. Oversee scope, schedule, budget, risk, resources, stakeholders, and change control. Track/report milestones, drive issue resolution, and lead cross-functional teams to deliver infrastructure, endpoint, and software deployment projects on time, secure, and compliant.

Lead global Finance IT strategy, transformation, delivery, and operations for core finance processes (R2R, S2P, O2C, payroll, asset accounting, FP&A). Own platform rationalization, program delivery, operations, SOX controls, legal/compliance systems, change enablement, testing, and adoption. Build and lead a distributed Finance IT team, manage vendors/integrators, and drive AI/automation initiatives to improve finance efficiency and platform utilization.

Lead commercial strategy and execution for IT spend categories (SaaS, cloud, endpoint, telecom). Manage renewals, run competitive sourcing events, negotiate pricing and contract terms, build TCO and spend analysis, coordinate legal and security reviews, maintain vendor frameworks, and align cross-functional stakeholders to deliver savings and reduce vendor risk.

Perform end-to-end FedRAMP assessments for cloud service providers: interview SMEs, review IaaS architectures (AWS/Azure/OCI), validate NIST SP 800-53 controls, analyze vulnerabilities, verify encryption and configurations, draft deliverables, and mentor project team members.

Perform end-to-end FedRAMP assessments: interview CSP SMEs, walkthrough cloud architectures (AWS/Azure/OCI), evaluate NIST SP 800-53 controls, validate configurations and vulnerabilities, draft deliverables, train and mentor team members, and support practice development.

The Business Development Manager will focus on acquiring new clients and expanding accounts within the IT staffing sector, managing the full sales cycle and meeting revenue targets.

Lead design, implementation, and optimization of ServiceNow ITOM (Discovery, Service Mapping, Event Management) and CMDB governance. Configure MID Servers, patterns, probes, and integrations; manage cloud discovery across AWS/Azure/GCP; build automations with Flow Designer and APIs; perform performance and root-cause analysis; liaise with vendors; produce technical strategy, capacity planning, and translate technical solutions for business stakeholders.

Lead and facilitate OPTN committee operations including meeting planning, governance documentation, policy development support, stakeholder coordination, training, and data analysis to ensure compliance with HRSA and federal regulations.

Lead IT sourcing for applications, software, cloud services and consulting. Develop sourcing strategies, run RFP/RFI, manage vendor relationships and performance, negotiate contracts, analyze spend for cost savings, ensure regulatory compliance (medical device, data privacy), and collaborate with IT, Finance, Legal and business stakeholders to deliver required IT resources.

Serve as the primary US IT contact, providing first-line support, managing helpdesk tickets, configuring and imaging devices via Workspace ONE, handling onboarding/offboarding and device lifecycle, maintaining IT asset records, and coordinating office infrastructure with vendors to ensure secure, reliable workplace technology.

Lead and scale infrastructure engineering and architecture teams to deliver secure, resilient, and cost-effective cloud, networking, compute, storage, backup, and monitoring solutions. Drive disciplined execution, operational handoffs, financial planning, and continuous improvement while partnering with security and business stakeholders to align infrastructure work to business outcomes.

Lead migration from legacy warehouse systems to Manhattan Active WM across multiple sites as the SME. Define solution, standards, integrations (WMS/TMS/WES/WCS/Omni), hardware validation, testing, cutover, go-live, stabilization, documentation, and team knowledge transfer.

Operate and improve IJM's Microsoft Azure environment: ensure availability, performance, security, monitoring, incident response, cost optimization, IaC deployments (Bicep/ARM/Terraform), automation with PowerShell/Azure CLI, governance (Azure Policy/RBAC), and collaborate across teams to maintain standardized, secure, and observable cloud platforms.

Facilitate IT demand intake, evaluate and prioritize requests, ensure decision-ready business cases, maintain demand/portfolio visibility, coordinate risk and compliance assessments, manage resource capacity and sequencing, and partner with PMO and stakeholders to optimize IT delivery and governance.

Design, develop, and maintain cloud-native applications using Node.js and React.js on AWS. Implement infrastructure-as-code (Terraform/CDK), build CI/CD pipelines, perform Linux troubleshooting, ensure secure-by-design patterns, and collaborate with architects, UI/UX, and DevOps teams to deploy and operate scalable AWS services.

Senior hands-on identity engineer responsible for designing, deploying, and sustaining enterprise Identity Provider (IdP) and ADFS authentication/federation services. Duties include SSO/MFA, federation trust management, SAML/OAuth/OIDC/WS-Fed/JWT solutions, PKI/smart-card support, application onboarding, high-availability design, troubleshooting, documentation, and collaboration with AD, cloud, and security teams to support millions of DoD identities.

Design, implement, and maintain enterprise Identity Provider (IdP) and ADFS authentication/federation services for millions of users. Configure federation trusts, SSO, MFA, PKI/certificate-based auth, integrate applications/APIs, troubleshoot tokens/claims, support Zero Trust and high-availability architectures, produce technical documentation, and collaborate across cyber, AD, cloud, and application teams.