Caterpillar, Inc

Senior MineStar Application Engineer

Caterpillar, Inc$112K — $183K *
Technical Services
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 5-7 years of relevant experience in system and application support.
  • Proficiency in Windows Server administration and Active Directory.
  • Experience with Microsoft SQL Server for database maintenance.
  • Strong problem-solving skills and ability to communicate technical issues to non-technical stakeholders.
  • Bachelor's degree in Computer Science, Information Technology, Engineering, Information Systems, or related field.

Responsibilities

  • Manage MineStar server infrastructure and virtualization environments.
  • Administer user management via Active Directory and LDAP.
  • Coordinate server patching and maintenance activities through WSUS.
  • Support deployment and troubleshooting of MineStar applications.
  • Administer Microsoft SQL Server environments related to MineStar.
  • Develop PowerShell scripts for automation and system management.
  • Collaborate with engineering and validation teams to enhance system reliability.

Benefits

  • Medical, dental, and vision coverage.
  • Paid time off including vacation and holidays.
  • 401(k) savings plan with company matching.
  • Health Savings Account (HSA) and Flexible Spending Accounts (FSA).
  • Employee Assistance Program and health lifestyle initiatives.
  • Career development support and training programs.
  • Incentive bonuses and tuition reimbursement.
Full Job Description

Career Area:

Engineering

Job Description:

The Senior MineStar Application Engineer is the primary on-site technical resource supporting MineStar applications, infrastructure, and operational technologies at the Tucson Proving Grounds (TPG). This role is responsible for maintaining and improving MineStar testing, validation, training, and demonstration environments through expertise in Windows server administration, SQL databases, virtualization, and infrastructure support. The position partners closely with engineering, validation, product support, and operations teams to ensure reliable and secure MineStar system performance.

What You Will Do:

  • Manage and maintain MineStar server infrastructure, virtual machines, databases, and supporting operational technologies.
  • Administer Windows Server environments, including Active Directory/LDAP user and computer management.
  • Manage Windows Server Update Services (WSUS) and coordinate server patching and maintenance activities.
  • Support MineStar application deployment, configuration, troubleshooting, and operational readiness activities.
  • Administer Microsoft SQL Server environments supporting MineStar applications.
  • Manage Windows Certificate Authority (CA) services and certificate lifecycle activities.
  • Develop and maintain PowerShell scripts and automation tools.
  • Manage NAS storage infrastructure and data retention processes.
  • Troubleshoot complex application, database, networking, and infrastructure issues.
  • Partner with engineering, validation, and product support teams to improve reliability and operational performance of MineStar systems.

What You Have:

  • Technical Troubleshooting: Ability to diagnose and resolve complex hardware, software, database, networking, and infrastructure issues.
  • Systems Administration: Knowledge of Windows Server administration, Active Directory, virtualization technologies (VMware or Hyper-V), system lifecycle management, and enterprise infrastructure.
  • Database Administration: Knowledge of Microsoft SQL Server configuration, maintenance, and troubleshooting.
  • Problem Solving & Communication: Ability to identify root causes, develop solutions, and communicate effectively with technical and non-technical stakeholders.
  • Education Requirement: Bachelor's degree in Computer Science, Information Technology, Engineering, Information Systems, or equivalent experience supporting enterprise infrastructure, operational technologies, or MineStar systems.

Consideration for Top Candidates:

  • Experience supporting MineStar Fleet, Terrain, Health, Detect, or Command systems in production environments.
  • Experience deploying, configuring, and maintaining MineStar solutions at mine sites, proving grounds, or customer operations.
  • Experience troubleshooting MineStar production issues involving servers, databases, networking, and onboard systems.
  • Experience supporting highly available operational systems where uptime is critical.
  • Experience working directly with MineStar customers, operations personnel, engineering teams, and product support organizations.
  • Familiarity with mining operations, dispatch systems, machine health systems, and wireless communications networks.
  • Demonstrated ability to serve as the primary technical resource for MineStar infrastructure and operational system

Additional Information:

  • This position requires the candidate to work full-time onsite at Tucson Proving Grounds.
  • Domestic relocation assistance is available for this position.
  • Visa sponsorship is NOT available for this position.
  • This position may require up to 10% travel.
  • This position requires working onsite five days a week.
  • #LI


Summary Pay Range:

$112,710.00 - $183,140.00

Compensation and benefits offered may vary depending on multiple individualized factors, job level, market location, job-related knowledge, skills, individual performance and experience. Please note that salary is only one component of total compensation at Caterpillar.

Benefits:

Subject to plan eligibility, terms, and guidelines. This is a summary list of benefits.

  • Medical, dental, and vision benefits*

  • Paid time off plan (Vacation, Holidays, Volunteer, etc.)*

  • 401(k) savings plans*

  • Health Savings Account (HSA)*

  • Flexible Spending Accounts (FSAs)*

  • Health Lifestyle Programs*

  • Employee Assistance Program*

  • Voluntary Benefits and Employee Discounts*

  • Career Development*

  • Incentive bonus*

  • Disability benefits

  • Life Insurance

  • Parental leave

  • Adoption benefits

  • Tuition Reimbursement

* These benefits also apply to part-time employees

This position requires working onsite five days a week.

Relocation is available for this position.

Visa Sponsorship is not available for this position.

Posting Dates:

July 20, 2026 - July 30, 2026

About Caterpillar, Inc

Progress Rail Services Corporation, a Caterpillar company, is one of the largest integrated and diversified suppliers of railroad and transit system products and services worldwide. Since its acquisition by Caterpillar Inc. in 2006, Progress Rail has used the Caterpillar international footprint to gain quick and widespread notice and approval across the globe. Product technology, reliability and durability, along with legendary aftermarket parts and service support, have been their keys to success. Caterpillar is the world's leading manufacturer of construction and mining equipment, diesel and natural gas engines and industrial gas turbines. The technology and world reach of Caterpillar, combined with the service standard and historical reliability of Progress Rail, ensures their products and services make a growing impact on the world rail industry. With their acquisition of Electro-Motive Diesel (EMD), Progress Rail is the world's largest builder of diesel-electric locomotives for all commercial railroad applications including freight, intercity passenger, commuter, switching, industrial and mining. EMD is also a global provider of diesel power engines for marine propulsion, offshore and land based oil well drilling rigs and stationary power generation. Electro-Motive is the only diesel engine manufacturer of its size to have produced more than 70,000 engines. This success stems from product reliability, serviceability, load acceptance capability, low operating costs and ease of maintenance with standardized components.

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Make a great first impression. Prepare for your interview at Caterpillar by reviewing common questions and practicing your responses. Tailor your resume to highlight the experiences and skills that make you the ideal candidate for the position you are applying for. At Caterpillar, Inc., every role offers the chance to make an impact. Come be a part of our team and drive the future of our global industries. Your career at Caterpillar is not just about what you'll accomplish, but how you'll grow and the innovation you'll lead. Join us and build a career that matters.
Learn more about Caterpillar, Inc
Size
107,700 employees
Market Cap
$125.3 billion
Industry
Net Income
$2.9 billion
Founded
1925
5 Year Trend
+5.8%
Revenue
$41.7 billion
NASDAQ

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