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Reliability Manager Jobs in Belleville, IL (NOW HIRING)

Panasonic

Intern - Reliability Engineering

Bridgeton, MO · On-site

$16 - $20.75/hr

As a Reliability Engineering Intern in the 2027 Hussmann Summer Internship Program, you will gain ... Ability to set priorities, manage multiple projects, and demonstrate strong attention to detail

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Reliability Manager information

See Belleville, IL salary details

$60.2K

$114.1K

$163.7K

How much do reliability manager jobs pay per year?

As of Sep 4, 2026, the average yearly pay for reliability manager in Belleville, IL is $114,116.00, according to ZipRecruiter salary data. Most workers in this role earn between $91,800.00 and $136,000.00 per year, depending on experience, location, and employer.

What does a reliability manager do?

A Reliability Manager is responsible for ensuring that equipment, processes, and systems operate efficiently and consistently to minimize downtime and maximize performance. They develop and implement reliability strategies, conduct root cause analyses, and oversee preventive and predictive maintenance programs. Their role involves working closely with maintenance teams, engineers, and production staff to improve asset reliability and extend equipment lifespan. Additionally, they analyze failure data, recommend improvements, and help optimize operational costs through reliability-centered maintenance practices.

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

A Reliability Manager needs strong analytical skills, a solid background in engineering or maintenance, and experience with reliability-centered maintenance methodologies. Familiarity with tools like Failure Mode and Effects Analysis (FMEA), Root Cause Analysis (RCA), and certifications such as Certified Reliability Engineer (CRE) are often required. Leadership, problem-solving, and the ability to communicate complex technical information clearly are crucial soft skills for this role. These skills help ensure equipment uptime, optimize maintenance processes, and foster a culture of continuous improvement within the organization.

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Cities near Belleville, IL with the most Reliability Manager job openings:

Reliability Manager jobs near you
Infographic showing various Reliability Manager job openings in Belleville, IL as of August 2026, with employment types broken down into 82% Full Time, 17% Part Time, and 1% Contract. Highlights an 79% Physical, 3% Hybrid, and 18% Remote job distribution, with an average salary of $114,116 per year, or $54.9 per hour.

Engineer - Site Reliability Engineering

London Stock Exchange Group

Saint Louis, MO • On-site

$53.25 - $71/hr

Full-time

Medical, Retirement

Re-posted yesterday

Key responsibilities

  • Maintain Service Level Objectives for the systems they own, measuring and improving availability, latency, and system health.

  • Write automation to scale systems sustainably, prevent service issues, and recover services quickly when issues occur.

  • Participate in on-call rotations, incident response, postmortems, and root cause analysis and resolution.

Job description

Our Team
We are evolving our Reliability Engineering team to move beyond support and operations. As a Senior Engineer in Site Reliability, you will be part of a diverse and inclusive organization that has full ownership of the availability, performance, and scalability of one of the most critical shared services at LSEG.
Main responsibilities
We are looking for people with a passion to learn, and who bring a continuous improvement mentality to our team!
  • SREs maintain Service Level Objectives for the systems they own. Constantly measuring and improving availability, latency, and overall system health is at the core of our team's purpose.
  • Write automation to scale systems sustainably, prevent service issues, or when they occur, quickly recover service.
  • Partner with development teams to improve system reliability, observability, and release velocity.
  • Participate in on-call rotations, incident response, postmortems, and root cause analysis and resolution.
  • Be a vocal advocate of strong/sound engineering practices that allow us to build, deploy, and run scalable, reliable, and performant services.
  • Enablers for Cloud migration working with foundation and migration teams from the inception of the projects performing architectural reviews, operational acceptable testing and configuring Datadog dashboards and metrics.
  • Be part of continuous learning and development culture.

Minimum qualifications
  • A Bachelor's degree in computer science, a related technical field involving software/systems engineering, or equivalent practical experience.
  • Experience with Object Oriented programming languages such as: Java, C#, Python, or Go.
  • Experience with Unix/Linux and Windows operating systems.
  • Hands on Experience with one of the following cloud platforms: Azure, AWS, or GCP.

Preferred qualifications
  • Minimum 8-10 years in the industry
  • Experience on DevOps concepts and way of working
  • Experience with algorithms and data structures.
  • Experience in Observability practices with logging, metrics, tracing, and alerting.
  • Experience with Infrastructure as Code.
  • Understanding of identity and access management, and application security.

We use Datadog and BigPanda for our observability stack, Terraform for our cloud infrastructure, and EntraID as our IAM solutions but we're very open to incorporating your experience with any other tools.
Career Stage:
Senior Associate
London Stock Exchange Group (LSEG) Information:
Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you.
LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.
Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.
Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.
We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone's race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.
You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.
LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.
Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it's used for, and how it's obtained, your rights and how to contact us as a data subject.
If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.

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