New

Infrastructure Architect

Komatsu
$$150,000-$160,000
life insurance, 401(k)
United States, Wisconsin, Milwaukee
Mar 24, 2026
Job Description Apply now Infrastructure Architect Posting Start Date: 3/19/26 Job Location (Short): Chicago, Illinois, USA, 60631 \| Milwaukee, Wisconsin, USA, 53204-2941 Requisition ID: 35342 Onsite or Remote: Onsite Position Join Komatsu and Be Part of Something Big! Job Overview The Infrastructure Architect will play a critical role in shaping and optimizing Komatsu's global IT infrastructure. This position will collaborate with global IT and business leadership to design and implement scalable, secure, and efficient infrastructure services and strategy across all Komatsu global entities and partners. Key responsibilities include governing enterprise architecture to align with business and IT strategies, serving as the global subject matter expert for Microsoft-based systems-including Active Directory, Entra ID, Windows Servers, and Azure- and leading the design, operation, and continuous improvement of a distributed IT environment. This role will be responsible for designing and maintaining Komatsu's Azure enterprise architecture, spanning multiple global sites, businesses, thousands of users, and multiple domains. The Infrastructure Architect will recommend, architect, and lead the deployment of new technology releases, as well as plan and execute cloud migrations to support mergers and acquisitions. The scope of this role extends across all Komatsu business units worldwide, acting as a liaison for Komatsu North America and the Global Mining Business, collaborating with key global groups such as KCC, KEISA, KSA, KAL, and KLTD. Additionally, this role is accountable for infrastructure technology architecture, Microsoft Azure management, and the design and maintenance of supporting systems, overseeing an annual infrastructure budget of nearly $24 million. Key Job Responsibilities * Act as a primary design resource, provide expert-level application infrastructure design and implementation skillset for the global IT organization. * Research and evaluate technologies and architectures in relation to Komatsu's global infrastructure needs. * Support global IT peers as a top-level escalation resource and SME * Support integration and authentication projects for eBusiness, 3rd party vended solutions, SSO, cloud hosting. * Assist in any disaster recovery planning, practice, or events. * Work with stakeholders, fellow architects, and technical teams to collect business and technical requirements and deliver enterprise level solutions. * Create and update technical documentation and operating procedures as needed. * Make technically difficult decisions dealing with mission critical platforms, realizing that errors in judgment or poor performance can have significant impact on business functions and expenses. Qualifications/Requirements * Bachelor's Degree in IT or related field or equivalent work experience. * 5+ years of experience in identity and access design and implementation for workforce and customer applications. Expertise in SSO, MFA, identity governance, conditional access, and RBAC across cloud and hybrid environments. Proficient with platforms like Entra, Okta, and Ping Identity. Experience facilitating tenant migrations and/or M&A onboarding * Proven success as primary architect for multiple high-level IT projects / deliverables. * Strong knowledge of Microsoft Windows server and client operating systems to include Server 2012 - 2022 and Windows 10 - 11. * Strong knowledge of Microsoft's Azure * Strong knowledge of Microsoft's Active Directory & Group Policy * Strong knowledge of enterprise endpoint management platforms like Intune and/or SCCM * Strong writing, presenting, and speaking skills * Familiarity with ITIL concepts and ITSM platforms * Working knowledge of networking concepts (LAN and WAN topologies, DNS, DHCP, firewalls, wireless, authentication, etc) * Working knowledge of virtualization (on-prem and cloud-based, VMWare, Hyper-V, etc) preferred * Working knowledge of enterprise storage (SAN, NAS, cloud, backups) preferred * Understanding of modern software development processes and DevOps * Understanding of high-availability and disaster recovery strategies and technologies * Understanding of interdependence of enterprise applications (SharePoint, Web-based systems, ERP systems, Exchange, etc.) and infrastructure platforms * Microsoft operating system, cloud, and/or security certifications are a bonus. * Ability to juggle competing tasks and quickly adapt as business needs are shifted * Ability to work collaboratively in a cross-functional team environment as well as individually * Ability to establish, build and maintain relationships with individuals at all levels of the organization * Ability to effectively communicate technical processes and concepts to non-technical user groups Additional Information This role will reqire travel up to 25% including international travel. Hiring Range At Komatsu, your base pay is one part of your total compensation package. This role pays $$150,000-$160,000. The actual offer will consider a wide range of factors, including experience and location. Company Benefits Komatsu provides an extensive and robust employee benefits package that is designed to enhance the well-being of our employees and family members. We embrace a positive and empowering employee experience with a culture that prides itself on a diverse and inclusive environment. Health benefits: Medical, dental, vision, HSA, wellness programs, etc. 401k and/or employee savings programs Employee time off (vacation and designated holidays) Employee and family assistance programs Disability benefits Life insurance Employee learning and development programs Diversity & Inclusion Commitment At Komatsu, we come from diverse backgrounds, with unique perspectives, experiences and contributions. We believe that our people are part of our shared purpose. Connected by our core values of ambition, perseverance, collaboration and authenticity, we are committed to continually advancing in our support of diversity and inclusion. United, we are on a journey towards a sustainable future that creates value together. Company Information Komatsu develops and supplies technologies, equipment and services for the construction, mining, forklift, industrial and forestry markets. Headquartered in Tokyo, Japan, Komatsu employs more than 64,000 people worldwide, operating in more than 140 countries. For more than a century, the company has been creating value for its customers through manufacturing and technology innovation, partnering with others to empower a sustainable future where people, business and the planet thrive together. Since the company's founding in 1921, Komatsu has been committed to supporting individuals and communities through job training, skills development and giving back. As a Komatsu employee, you will be encouraged to grow alongside our global company, contributing to a more sustainable future for all. If you are looking for a company that values your talent and potential, join Komatsu to be a part of something big and help advance modern society. Learn more at www.komatsu.com. EEO Statement Komatsu is an Equal Opportunity Workplace and an Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status. Apply now