Top Senior IT Jobs in Milwaukee, WI

Perform hands-on application, API, and AWS cloud penetration testing and vulnerability assessments for CMM systems to support ATO packages. Validate NIST 800-53 controls, document findings and exploitation steps, produce SARs, and work with DevSecOps and engineering teams to remediate and retest issues. Support RMF Step 3, CI/CD security, container and cloud security testing, threat modeling, and security integration into Agile sprints.

Lead Manhattan Active WM solution design and multi-site rollout, migrate legacy WMS/TMS/WES/WCS, define processes and standards, validate warehouse hardware and automation, manage integrations, testing, cutover, go-live stabilization, documentation, and mentor internal teams.

Design, develop, maintain, and troubleshoot automated deployment pipelines and CI/CD infrastructure across Linux/AWS environments. Create build/deploy scripts, integrate CI/CD tools, automate testing, onboard developers, enforce policies, and support deployments to staging and production.

Lead and execute demand generation strategy for internal IT buyers: build GTM playbook, run integrated inbound/outbound campaigns, own pipeline metrics and reporting, partner with Sales/Rev Ops/Marketing to drive pipeline and revenue.

Responsible for IT support and administration for Commercial systems. Partners with business owners to ensure system performance, compliance, and operational excellence across various business functions.

Contract IT System Administrator to manage and harden multi-cloud (AWS/Azure) infrastructure and Microsoft 365 identity/collaboration stack, support endpoints and managed IT/security SaaS platforms, automate routine tasks with scripting, maintain documentation and compliance posture for Department of War mission spaces, and serve as hands-on technical escalation for operational issues.

Contract IT System Administrator to manage and harden multi-cloud (AWS/Azure) infrastructure and Microsoft 365/Entra ID, support endpoints and managed IT/security SaaS, automate admin tasks with scripting, maintain documentation, and help meet DoW security and compliance expectations.

Lead integration of technology into information systems, design data warehouse and BI capabilities, define data architecture and dictionaries, centralize disparate data, design dashboards, document system architecture, perform data quality and management, and provide solution engineering, pilots, and enablement for analytics and resource management.

Lead and deliver cross-functional technology projects, manage project plans, risks, budgets, and change control, coordinate technical integrations, drive adoption through change management, communicate with technical and non-technical stakeholders, and ensure alignment with enterprise governance using Smartsheet and common tooling.

Lead and grow a product support team for a live digital court reporting product (Maggie). Supervise analysts, triage and lead incident response for P0/P1 events, coordinate escalations to IT and engineering, run on-call rotations, develop runbooks/KB/training, track support metrics, provision hardware kits, and hire and train support staff.

Design, implement, and evolve enterprise IT architecture solutions across cloud/hybrid, SaaS, and on‑prem platforms. Lead cross-functional architecture initiatives, define integration approaches, support AI/automation enablement, ensure security and governance alignment, optimize performance and cost, mentor teams, and contribute to standards, vendor evaluations, and modernization efforts.

Own and operate core corporate IT systems including identity, endpoints, cloud infrastructure, and automations. Administer AWS, ServiceNow, MDM, and SaaS integrations; build workflows, govern AI tools, handle Tier 3 incidents and on-call duties, and partner with Security, People, and Enterprise apps to ensure reliability, security, and compliance.

Lead frontend engineering strategy, design and deliver accessible, performant government-facing web applications. Define frontend architecture, tooling, CI/CD, design systems, testing and accessibility practices; mentor engineers and collaborate with product to balance UX and implementation.

Lead a 5–8 person Data Science team to develop and operationalize FWA detection models using SAS and Python on multi‑payer healthcare claims. Oversee model development, data pipelines, quality reviews, stakeholder presentations, and collaboration with SMEs and BI developers. Split role ~40% management, 60% hands-on coding/analysis.

Lead and evolve secure, automated cloud platforms and CI/CD pipelines using IaC, containers, and Kubernetes. Integrate security tooling, mentor engineers, optimize cloud cost and reliability, and produce technical documentation while supporting Generative AI development workflows.

Manage overall program performance (cost, schedule, compliance) for DoD IT/communications programs. Lead contractor staff, oversee IMS/WBS-based scheduling, stakeholder communications, contract management, change/REA handling, large procurements, and ensure program quality, efficiency, and profitability while maintaining required security clearance and travel.

Lead backend and full-stack engineering strategy, design and deliver scalable, secure distributed systems and microservices for government customers. Drive architecture, data design, observability, CI/CD, cloud-native patterns, mentoring, and large modernization initiatives while collaborating with product and stakeholders.

Lead the design and implementation of enterprise WiFi solutions for Air Force bases using Ekahau. Perform site surveys, create heat maps and coverage models, select and configure hardware, test and optimize RF performance, document designs, troubleshoot complex issues, and support deployments. Provide technical collaboration with stakeholders and ensure wireless security and compliance for mission-critical environments.

Join an agile team to design, develop, test, and deploy enterprise web applications. Build high-quality Java/J2EE solutions, maintain system docs, implement RESTful services, improve SDLC practices (TDD, CI/CD, static analysis), and collaborate with architects, developers, and stakeholders. Perl experience required.

Act as the technical lead for field sales, manage evaluations, deliver on-site and remote demos, prepare SOWs/RFIs/RFPs, respond to security questionnaires, train sales teams, and support sales across U.S. and Canada while maintaining client relationships and achieving technical sales targets.

Sell radiology IT solutions by building strategic account plans, managing long technical sales cycles, maintaining a 3-5× quota pipeline, forecasting in Salesforce, partnering with marketing/inside sales, and representing the company at industry conferences.

Lead IT SOX controls testing for ITGCs (access, change, operations) across blockchain-native and enterprise systems. Build testing programs, validate remediation, perform root-cause analysis, report to Audit Committee, and collaborate with Engineering, Security, and external auditors to ensure SOX compliance and scalable audit processes.

The Manager of IT Engineering leads IT operations including identity management, SaaS, endpoint management, and internal tooling. This role ensures service quality and scalability for a remote workforce.