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Senior Application Support Jobs in Rancho Cucamonga, CA

The Application Support Consultant is responsible for providing operational support for business ... This position reports to the Senior Support Manager and is part of the IT Global Business Systems ...

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As an Application Security Engineer at Esri, you will fill a critical role in helping secure Esri's intellectual property and sensitive data against a variety of complex threats with support from all ...

As an Application Security Engineer at Esri, you will fill a critical role in helping secure Esri's intellectual property and sensitive data against a variety of complex threats with support from all ...

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Senior Application Support information

See Rancho Cucamonga, CA salary details

$55.2K

$117.4K

$163K

How much do senior application support jobs pay per year?

As of Aug 30, 2026, the average yearly pay for senior application support in Rancho Cucamonga, CA is $117,423.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,100.00 and $134,900.00 per year, depending on experience, location, and employer.

What is a senior application support?

Senior Application Support specialists are experienced IT professionals responsible for ensuring the smooth running, maintenance, and troubleshooting of business applications. They handle complex technical issues, coordinate with development teams for bug fixes, and provide guidance to junior support staff. Their role often includes monitoring system performance, managing user requests, and implementing upgrades or patches to keep applications secure and efficient. Senior Application Support specialists also play a key role in incident management and may assist in creating documentation or training materials for end-users.

What are the key skills and qualifications needed to thrive as a senior application support?

To thrive as a Senior Application Support specialist, you need deep knowledge of application troubleshooting, incident management, and a background in computer science or IT. Familiarity with ticketing systems (like ServiceNow), SQL databases, scripting languages, and relevant ITIL certifications are typically required. Strong analytical thinking, effective communication, and the ability to remain calm under pressure distinguish top performers in this role. These skills ensure timely resolution of complex issues, minimize downtime, and support seamless business operations.

What are some common challenges faced by senior application support, and how can they be addressed?

Senior Application Support professionals often encounter challenges such as managing high-pressure situations during critical system outages, balancing multiple priorities, and communicating effectively with both technical teams and end-users. Addressing these challenges requires strong problem-solving skills, the ability to remain calm under pressure, and proactive collaboration with software developers, QA teams, and business stakeholders. Establishing clear documentation and robust incident response procedures can also help streamline issue resolution and minimize downtime.

What is the difference between Senior Application Support vs Application Support Specialist?

AspectSenior Application SupportApplication Support Specialist
Required CredentialsTypically requires 3+ years experience, relevant certifications (e.g., ITIL, CompTIA)Entry to mid-level experience, similar certifications often preferred
Work EnvironmentFast-paced, often involves troubleshooting complex issues, may lead small teamsSupport-focused, handling user queries, routine troubleshooting
Employer & Industry UsageCommon in IT, finance, healthcare sectorsWidespread across industries with IT support needs
Search & Comparison IntentFocuses on experienced roles, leadership, complex supportEntry to mid-level support roles, user-focused

Senior Application Support roles typically require more experience, advanced certifications, and involve handling complex issues or leading support teams. Application Support Specialists are often entry to mid-level roles focused on routine troubleshooting and user assistance. Both roles are vital in IT support but differ mainly in experience level and scope of responsibilities.

What are the most commonly searched types of Application Support jobs in Rancho Cucamonga, CA?

The most popular types of Application Support jobs in Rancho Cucamonga, CA are:

What are popular job titles related to Senior Application Support jobs in Rancho Cucamonga, CA?

For Senior Application Support jobs in Rancho Cucamonga, CA, the most frequently searched job titles are:

What cities near Rancho Cucamonga, CA are hiring for Senior Application Support jobs?

Cities near Rancho Cucamonga, CA with the most Senior Application Support job openings:

Application Support Consultant

Brea, CA


Danaher
Medical Equipment and Supplies Manufacturing • 10K+ employees

7.7

Company rating: 7.7 out of 10

Based on 31 frontline employees who took The Breakroom Quiz

194th of 545 rated manufacturers

Good employer

Paid breaks

Recommended by parents


$85 - $95/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 2 days ago

New


Job description

Bring more to life.

Are you ready to accelerate your potential and make a real difference within life sciences, diagnostics and biotechnology?

At Radiometer, one of Danaher's 15+ operating companies, our work saves lives-and we're all united by a shared commitment to innovate for tangible impact.

You'll thrive in a culture of belonging where you and your unique viewpoint matter. And by harnessing Danaher's system of continuous improvement, you help turn ideas into impact - innovating at the speed of life.

At Radiometer, life comes first. Our vision is to improve global healthcare with reliable, fast, and easy patient diagnoses. We're a team that celebrates diverse ideas and continuous improvement. Here, you'll find a place to grow and make a real impact, with your unique perspective driving us forward in improving patient care. At Radiometer, our vision is to improve global healthcare with reliable, fast, and easy patient diagnoses.

Learn about the Danaher Business System which makes everything possible.

The Application Support Consultant is responsible for providing operational support for business applications, ensuring system availability, business continuity, and timely resolution of user requests and incidents. This role supports global business users through incident management, system administration, monitoring activities, documentation maintenance, and collaboration with IT teams to deliver reliable and efficient application services.

This position reports to the Senior Support Manager and is part of the IT Global Business Systems Support Team located in Brea, CA or New Brighton, MN and will be an on-site role.

In this role, you will have the opportunity to:

  • Manage Request for Service tickets and provide timely incident response, troubleshooting, and resolution to ensure business continuity.
  • Perform application administration tasks, including user access management and operational support activities.
  • Monitor critical business applications, investigate system alerts, and coordinate issue resolution with specialized support teams.
  • Support and maintain applications within the assigned responsibility area, ensuring reliable day-to-day operations and service performance.
  • Create and maintain user guides, knowledge base articles, and internal incident resolution documentation while collaborating with Service Desk teams, business users, super users, and technical specialists globally.

The essential requirements of the job include:

  • Associate's or Bachelor's degree in Information Technology, Computer Science, Information Systems, or a related field, or equivalent work experience.
  • 1+ years of experience in IT support, application support, service desk, or a related role.
  • Experience using ticketing or IT service management systems to manage incidents and service requests.
  • Basic understanding of business applications, user administration, and troubleshooting methodologies.
  • Fluent English communication skills, both written and verbal, for collaboration in a global environment.

Travel, Motor Vehicle Record & Physical/Environment Requirements:

  • Ability to travel up to 10% domestically and internationally as required.

It would be a plus if you also possess previous experience in:

  • ITIL-based support processes, including Incident, Problem, or Knowledge Management.
  • Microsoft Dynamics 365 ERP / CRM, Rillion, or other enterprise business applications.
  • Working in a global organization or within a regulated environment such as medical devices, life sciences, or manufacturing.

Radiometer, a Danaher operating company, offers a broad array of comprehensive, competitive benefit programs that add value to our lives. Whether it's a health care program or paid time off, our programs contribute to life beyond the job. Check out our benefits at Danaher Benefits Info.

Theannualsalary range OR the hourly range for this role is$85KUSD-$95KUSD.This is the range that we in good faith believe is the range of possible compensation for this role at the time of this posting. This range may be modified in the future.

This job is also eligible for bonus/incentive pay.

We offer comprehensive package of benefits including paid time off, medical/dental/vision insurance and 401(k) to eligible employees.

Join our winning team today. Together, we'll accelerate the real-life impact of tomorrow's science and technology. We partner with customers across the globe to help them solve their most complex challenges, architecting solutions that bring the power of science to life.


For more information, visit www.danaher.com.


Danaher Corporation and all Danaher Companies are committed to equal opportunity regardless of race, color, national origin, religion, sex, age, marital status, disability, veteran status, sexual orientation, gender identity, or other characteristics protected by law.


The U.S. EEO posters are available here.


For candidates who are based outside of New York City or who are applying for roles outside of New York City, for more information about conditions of any job offer please click here.


We comply with federal and state disability laws and make reasonable accommodations for applicants and employees with disabilities. If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact:1-202-419-7762 or applyassistance@danaher.com.


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About Danaher

Sourced by ZipRecruiter

We are a science and technology innovator committed to helping our customers solve complex challenges, and improving quality of life around the world. A global family of more than 20 operating companies, we drive meaningful innovation in some of today's most dynamic, growing industries.

Industry

Medical equipment and supplies manufacturing

Company size

10,000+ Employees

Headquarters location

Washington, DC, US

Year founded

1984


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Benefits

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