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Senior Messaging Engineer Jobs in Wisconsin (NOW HIRING)

WI · On-site

$170 - $210/hr

Senior Staff, Software Engineer Location: Sterling, VA Team: Customer 360 Platform Focus: Node.js, ... Experience with event-driven architecture, data contracts, streaming or messaging platforms, CI/CD ...

WI · On-site

$120 - $160/hr

We are looking for a Senior Software Engineer - IBM App Connect Enterprise to be part of ... Develop ACE message flows, sub flows, message models, and integration services. * Implement ...

WI · On-site

$120 - $160/hr

We are looking for a Senior Software Engineer - IBM App Connect Enterprise to be part of ... Develop ACE message flows, sub flows, message models, and integration services. * Implement ...

Senior FPGA Engineer Location: Franksville WI 53126 Employment Type: Direct Hire Industry ... After you apply, you may receive a call or message from our AI Talent Scout about this role or ...

WI · On-site

$120 - $180/hr

As Senior Software Engineer, you can have a tangible impact in helping medical practitioners ... message buses (RabbitMQ, Kafka, ...) is an asset * Excellent time-organization skills and ability ...

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Showing results 1-20

Senior Messaging Engineer information

See Wisconsin salary details

$60.1K

$127.7K

$185.2K

How much do senior messaging engineer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for senior messaging engineer in Wisconsin is $127,741.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,500.00 and $144,800.00 per year, depending on experience, location, and employer.

What are some common challenges faced by senior messaging engineers when managing enterprise messaging platforms?

Senior Messaging Engineers often encounter challenges such as ensuring high availability and security of messaging systems, managing large-scale migrations, and integrating diverse communication tools. They must proactively monitor system performance, quickly resolve incidents, and stay updated with evolving security threats. Collaboration with network, security, and support teams is crucial for seamless operations and troubleshooting complex issues across the organization.

What is the difference between Senior Messaging Engineer vs Messaging Engineer?

AspectSenior Messaging EngineerMessaging Engineer
CredentialsBachelor's degree in Computer Science or related field, certifications like Microsoft Certified: Messaging or Cisco certificationsBachelor's degree in Computer Science or related field, relevant certifications
Work EnvironmentDesigning, implementing, and maintaining messaging systems in enterprise environmentsSupporting and troubleshooting messaging systems, assisting in deployment
Industry UsageUsed in large organizations with complex messaging needsUsed in organizations of various sizes for messaging support
Search/Comparison IntentUnderstanding senior-level responsibilities and qualificationsEntry to mid-level messaging roles

The main difference between a Senior Messaging Engineer and a Messaging Engineer lies in experience, responsibilities, and scope. Senior Messaging Engineers typically handle complex system design, lead projects, and mentor junior staff, while Messaging Engineers focus on support and implementation tasks. Both roles require similar foundational skills and certifications, but the senior role demands more experience and strategic oversight.

What is a senior messaging engineer?

Senior Messaging Engineers are experienced IT professionals responsible for designing, implementing, and maintaining enterprise messaging systems such as Microsoft Exchange, Office 365, or other email and communication platforms. They ensure secure, efficient, and reliable messaging services for organizations, often handling migrations, upgrades, troubleshooting, and integration with other business tools. In addition, they may develop policies for email security and compliance, monitor system performance, and provide technical support to resolve messaging-related issues.

What are the key skills and qualifications needed to thrive as a senior messaging engineer?

To thrive as a Senior Messaging Engineer, you need expertise in designing, managing, and troubleshooting enterprise messaging platforms (such as Microsoft Exchange or Microsoft 365), typically supported by a degree in computer science or related certifications like Microsoft Certified: Messaging Administrator Associate. Proficiency with tools like PowerShell, Active Directory, and monitoring systems is essential for automation and system integration. Strong problem-solving skills, attention to detail, and effective communication set top performers apart when supporting users and collaborating with IT teams. These skills ensure secure, reliable, and efficient messaging environments that support business continuity and productivity.
What are the most commonly searched types of Messaging Engineer jobs in Wisconsin? The most popular types of Messaging Engineer jobs in Wisconsin are:
What cities in Wisconsin are hiring for Senior Messaging Engineer jobs? Cities in Wisconsin with the most Senior Messaging Engineer job openings:
Infographic showing various Senior Messaging Engineer job openings in Wisconsin as of August 2026, with employment types broken down into 88% Full Time, 7% Part Time, and 5% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $127,741 per year, or $61.4 per hour.

FTS Platform Engineer - Sr. Messaging Engineer

Fiserv, Inc.

Milwaukee, WI • On-site

Full-time

Re-posted 14 days ago


Fiserv rating

7.7

Company rating: 7.7 out of 10

Based on 95 frontline employees who took The Breakroom Quiz

106th of 150 rated financial services


Job description

Calling all innovators - find your future at Fiserv.
We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv.
Job Title
FTS Platform Engineer - Sr. Messaging Engineer
TITLE: FTS Platform Engineer - Sr. Messaging Engineer
EMPLOYER: Fiserv Solutions, LLC
LOCATION: Milwaukee, WI (and various unanticipated locations throughout the US subject to authorization from management)
DUTIES: Lead architecture, engineering, installation and configuration of messaging and streaming products. Ensure secure, high-performance infrastructures align with enterprise requirements. Automate deployment, upgrades, certificate management, and service provisioning for messaging platforms. Enable real-time monitoring, alerting, and telemetry for operational visibility. Resolve connectivity issues, provision messaging objects, and troubleshoot systemic platform anomalies. Assess utilization, forecast growth, and execute scaling strategies for optimal availability. Monitor inventories, schedule renewals, and enforce secure integration across messaging infrastructure. Apply product patches, perform upgrades, and remediate vulnerabilities with minimal disruption. Streamline infrastructure operations and reduce manual overhead through delivery automation. Integrate business applications with MQ systems using standardized technical and procedural steps. Update product setup guides, certificate inventories, and stakeholder contacts, as well as ensure CMDB accuracy. Conduct training sessions, mentor peers, and promote continuous learning across the team. Align messaging strategies with business goals and ensure cohesive delivery across development phases. Lead incident response, perform root cause analysis, and ensure platform stability for critical operations.
REQUIREMENTS: Bachelor's degree in Computer Science, Engineering or a related field and 4 years in any job title involving infrastructure engineering experience. Prior experience must include: 4 years working with IBM MQ; 4 years working with containers and cloud technologies including AWS and Azure; 4 years working with monitoring tools including Dynatrace and Splunk; and 2 years working with Rabbit MQ and Azure Service Bus.
TRAVEL: None
TO APPLY: Apply by selecting "Apply" on this page and following prompts to attach resume and submit.
JOB CODE: VD578
#P3M
It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran.
Our commitment to Equal Opportunity:
Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.
If you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contact AskHR.US@fiserv.com. Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiserv's Disability Accommodation Policy for additional information.
Note to agencies:
Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.
Warning about fake job posts:
Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.

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