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Senior Infrastructure Manager Jobs in Arizona (NOW HIRING)

Komatsu

Senior Infrastructure Engineer

Tucson, AZ · On-site

$93K - $126K/yr

Apply now Senior Infrastructure Engineer Posting Start Date: 8/3/26 Job Location (Short): Tucson ... Proven experience managing on-premise and hybrid cloud infrastructure, including hypervisors ...

Komatsu

Senior Infrastructure Engineer

Tucson, AZ · On-site

$93K - $126K/yr

Senior Infrastructure Engineer Posting Start Date: 8/3/26 Job Location (Short): Tucson, Arizona ... Proven experience managing on-premise and hybrid cloud infrastructure, including hypervisors ...

American Express

Senior Infrastructure Engineers

Phoenix, AZ · On-site

$107K - $146K/yr

American Express Travel Related Services Company, Inc. seeks Senior Infrastructure Engineers to ... management and storage infrastructure products and operations. Experience must also include 1 year ...

Moove

Infrastructure Delivery Manager

Phoenix, AZ · On-site

About the Role The Infrastructure Manager is a key role, strategically positioned to manage day-to ... to senior leadership. * Proven ability to work autonomously, take ownership, and operate ...

Gemini

Senior Enterprise Infrastructure Engineer

Tempe, AZ · On-site

$103K - $141K/yr

Senior Enterprise Infrastructure Engineer As a Senior Enterprise Infrastructure Engineer, you will ... Manage hardware inventory, secure storage, and physical IT infrastructure across global office ...

Gemini

Senior Enterprise Infrastructure Engineer

Tempe, AZ

$103K - $141K/yr

Senior Enterprise Infrastructure Engineer As a Senior Enterprise Infrastructure Engineer, you will ... Manage hardware inventory, secure storage, and physical IT infrastructure across global office ...

Gemini

Senior Enterprise Infrastructure Engineer

Tempe, AZ · On-site

$105K - $143K/yr

The Senior Enterprise Infrastructure Engineer will act as a technical leader, applying DevOps ... Responsibilities : • Manage hardware inventory, secure storage, and physical IT infrastructure ...

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Senior Infrastructure Manager information

See Arizona salary details

$75K

$143.5K

$184.5K

How much do senior infrastructure manager jobs pay per year?

As of Aug 11, 2026, the average yearly pay for senior infrastructure manager in Arizona is $143,537.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,300.00 and $183,600.00 per year, depending on experience, location, and employer.

What is a senior infrastructure manager?

Senior Infrastructure Managers are experienced professionals responsible for overseeing an organization's IT infrastructure, including hardware, software, networks, and data centers. They lead teams to ensure systems are secure, reliable, and scalable, and they often manage budgets, projects, and vendor relationships. Their role involves strategic planning, implementing new technologies, and maintaining high availability of IT services to support business operations. Senior Infrastructure Managers typically collaborate with other IT leaders and align infrastructure initiatives with organizational goals.

What is the difference between Senior Infrastructure Manager vs Network Engineer?

AspectSenior Infrastructure ManagerNetwork Engineer
CredentialsBS in IT, Computer Science, or related; certifications like PMP, Cisco, or VMwareBS in Computer Science or related; Cisco CCNA, CCNP, or CompTIA Network+
Work EnvironmentOversees entire infrastructure, including servers, storage, and cloud systems; manages teams and projectsFocuses on designing, implementing, and maintaining network systems and hardware
Industry UsageCommon in large enterprises, IT departments, and cloud service providersUsed across various industries for network setup, troubleshooting, and optimization

The Senior Infrastructure Manager oversees the entire IT infrastructure, including networks, servers, and cloud systems, often managing teams and strategic projects. In contrast, a Network Engineer specializes in designing, implementing, and maintaining network hardware and configurations. While both roles require networking certifications and technical expertise, the manager role has broader responsibilities and leadership duties.

What are some common challenges faced by senior infrastructure managers when overseeing large-scale IT projects?

Senior Infrastructure Managers often encounter challenges such as aligning infrastructure upgrades with evolving business needs, managing cross-functional teams with diverse skill sets, and ensuring minimal downtime during system migrations or updates. Balancing budget constraints while maintaining high performance and security standards is another frequent hurdle. Effective communication and collaboration with stakeholders across departments are essential to address these challenges and ensure the smooth delivery of complex IT projects.

What are the key skills and qualifications needed to thrive as a senior infrastructure manager?

To thrive as a Senior Infrastructure Manager, you need expertise in IT infrastructure management, network architecture, and systems administration, often supported by a bachelor’s degree in computer science or related field. Familiarity with cloud platforms (such as AWS or Azure), virtualization technologies, ITIL frameworks, and relevant certifications like PMP or Cisco are typically required. Strong leadership, strategic thinking, and effective communication distinguish top performers in this role. These skills are crucial for ensuring reliable, scalable, and secure infrastructure that supports organizational goals.

How much do senior infrastructure managers make?

Senior infrastructure managers typically earn between $120,000 and $180,000 annually, depending on experience, certifications, and the size of the organization. In high-demand markets, salaries can exceed this range, especially for those with expertise in cloud platforms, network security, and project management tools.
What are popular job titles related to Senior Infrastructure Manager jobs in Arizona? For Senior Infrastructure Manager jobs in Arizona, the most frequently searched job titles are:
What job categories do people searching Senior Infrastructure Manager jobs in Arizona look for? The top searched job categories for Senior Infrastructure Manager jobs in Arizona are:
What cities in Arizona are hiring for Senior Infrastructure Manager jobs? Cities in Arizona with the most Senior Infrastructure Manager job openings:
Senior Infrastructure Manager jobs near you
Infographic showing various Senior Infrastructure Manager job openings in Arizona as of August 2026, with employment types broken down into 1% As Needed, 87% Full Time, 11% Part Time, and 1% Contract. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $143,537 per year, or $69 per hour.

Senior Infrastructure Engineer

Komatsu

Tucson, AZ • On-site

$93K - $126K/yr

Other

This job post has expired today. Applications are no longer accepted.

Komatsu rating

8.5

Company rating: 8.5 out of 10

Based on 78 frontline employees who took The Breakroom Quiz

80th of 487 rated machine equipment manufacturers

Job description

Job Description
Apply now
Senior Infrastructure Engineer
Posting Start Date: 8/3/26
Job Location (Short): Tucson, Arizona, USA, 85706
Requisition ID: 36532
Onsite or Remote: Onsite Position

Shape the Future of Mining with Komatsu Mining Technology Solutions: At Komatsu Mining Technology Solutions, we're not just talking about progress and innovation - we're making it happen. Our cutting-edge Modular brand solutions are powering mines worldwide, driving efficiency and sustainability in ways thatseemed impossible just years ago.

Job Overview

The Senior Infrastructure Engineer - DevOps & Site Reliability Engineering is responsible for the architecture, implementation, and reliability of Komatsu's mission-critical infrastructure supporting the Autonomous Haulage System (AHS) and other mining technology solutions. This role ensures the scalability, observability, and resilience of infrastructure both in development and in globally deployed production environments.

Working cross-functionally with software engineering, security, IT, and field operations, the Senior Infrastructure Engineer designs and automates infrastructure systems to maximize reliability and performance. They will also mentor peers, establish best practices, and drive continuous improvement of infrastructure platforms that support 24/7 mine operations worldwide

Job Responsibilities
  • Serve as a technical leader and subject matter expert across multiple infrastructure and DevOps domains.
  • Develop and optimize automated CI/CD pipelines to support agile development and fast, reliable deployments.
  • Architect and maintain on-premise virtual environments, including provisioning, monitoring, and capacity planning.
  • Design and implement secure, scalable, and resilient infrastructure solutions using Infrastructure as Code (IaC) principles (e.g., Terraform, Ansible, Packer).
  • Implement observability frameworks for end-to-end system visibility, integrating metrics, tracing, and logging (e.g., Prometheus, Grafana, ELK, OpenTelemetry).
  • Define and monitor Site Reliability Engineering (SRE) metrics, including Service Level Indicators (SLIs), Service Level Objectives (SLOs), and error budgets to guide operational improvements.
  • Lead incident response and root cause analysis for production and field systems, ensuring lessons learned are implemented and systems are hardened.
  • Partner with field engineers and support teams to ensure robust infrastructure at customer mine sites, helping to maintain 24/7 high availability and reliability.
  • Continuously improve infrastructure in field-deployed environments by applying automation, repeatability, and security best practices.
  • You will assist in the career development of others, actively mentoring individuals and the team on advanced technical issues and help managers guide the career growth of their team members
  • You will balance technical leadership and savvy with strong business judgment to make the right decisions about technology choices.
  • You will be able to occasionally travel internationally.
Required Skills
  • 7+ years of experience in Infrastructure Engineering, DevOps, or SRE roles, with a track record of leading major initiatives.
  • Experience building and maintaining CI/CD pipelines using GitHub, Jenkins, GitLab CI, or similar tools.
  • Proven experience managing on-premise and hybrid cloud infrastructure, including hypervisors (VMware, KVM).
  • Deep understanding of networking, system security, and Linux-based systems.
  • Familiarity with SRE disciplines including SLIs, SLOs, incident management, and error budgets. Experience with observability and monitoring platforms (e.g., Prometheus, Grafana, ELK, Datadog).
  • Strong background supporting field-deployed infrastructure and maintaining mission-critical systems with high uptime.
  • Experience as a mentor, tech lead or leading an engineering team
  • Bachelor's or Master's degree in Computer Science, Engineering, or equivalent experience.

Diversity & Inclusion Commitment

At Komatsu we come from diverse backgrounds, with unique perspectives, experiences, and contributions.We are committed to creating a workforce that is reflective of the communities we work and live in. We believe that our people are part of our shared purpose.We are authentic, ambitious, and innovative in our pursuit of Diversity & Inclusion.United, we are on a journey towards a sustainable future that creates value together.

If you want to learn more about Komatsu, please visit our website at https://www.komatsu.com/.

Company Information

Komatsu is a world leader in manufacturing construction, mining, forestry, and industrial heavy equipment.Founded in 1921, Komatsu has a long history of quality, reliability, innovation, and excellence.Headquartered in Tokyo, Japan, Komatsu facilities, distributors and dealers are in more than 140 countries and employ more than 60,000 people.Komatsu offers a diverse and challenging work environment, where you can grow your skills and career, and contribute to a sustainable, clean-energy future.If you are looking for a company that values your talent and potential, be a part of something big and join a team that is shaping the world!

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.

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