Top 181 Lead site reliability Jobs in St. Louis, Mo

Technical Lead - Site Reliability Engineering
London Stock Exchange Group —St. Louis, MO
- Full-time
- Computer science
- Computer Science
- System design
Site Manager, Dashmart
DoorDash USA —St. Louis, MO
- Weekends as needed
- Mid-level
- 3 years
- Military encouraged
- Paid parental leave
- Parental leave
Quick Apply
Lead Site Reliability Engineer
Boeing —Berkeley, MO
- $198,050 - $267,950 a year
- Computer science
- Azure
- Computer Science
- Health savings account
- Disability insurance
3d
Elevator Supervisor - St. Louis, MO
ADM —St. Louis, MO
- $58,100 - $108,000 a year
- Overtime
- Background check
- Computer literacy
- Mid-level
- Paid parental leave
- Health savings account
Supply Chain Training Manager - St. Louis
US Foods, Inc. —St. Louis, MO
- $60,000 - $100,000 a year
- Full-time
- Classroom
- Inventory management
- Mid-level
- Employee stock purchase plan
- Disability insurance
Shipping Receiving Clerk
ABB Motors and Mechanical Inc. —St. Louis, MO
- $23.34 - $29.59 an hour
- Overtime
- Computer literacy
- Forklift
- Ability to lift 50 pounds
- Paid parental leave
- Health savings account
Quick Apply
8d
Quality Manager
Steris —Chesterfield, MO
- $107,525 - $139,150 a year
- Full-time
- Management
- Word processing
- Engineering
- Paid holidays
- Disability insurance
Senior Site Reliability Engineer
Boeing —Berkeley, MO
- $160,650 - $217,350 a year
- Computer science
- Azure
- Computer Science
- Health savings account
- Disability insurance
3d
Superintendent, Field Operations
American Water —Olivette, MO
- Full-time
- Customer service
- Maintenance
- Office
- Health insurance
Lead Foreman - Foundation Repair & Waterproofing
Cornerstone Structural Repair and Waterproofing —St. Louis, MO
- $28 - $40 an hour
- Full-time
- Carpentry
- Background check
- Clean driving record
- Health insurance
- Dental insurance
Quick Apply
Senior Electrical Engineer
Clayco —St. Louis, MO
- Full-time
- Bachelor of Science
- Residential
- 8 years
- Paid holidays
- Disability insurance
Quick Apply
Swim Instructor
Foss Swim School —Creve Coeur, MO
- From $19 an hour
- Part-time
- Background check
- Ability to lift 50 pounds
- Experience working with children
- Paid training
- Health insurance
Quick Apply
Electrical Engineering Manager - Healthcare
Farnsworth Group —St. Louis, MO
- Online Application
- Hospital
- 11+ years
- Clinic
- Health savings account
- Disability insurance
Quick Apply
Maintenance Technician – Commercial Exhaust Systems (Heights Required)
Grease Masters —Saint Charles, MO
- From $20 an hour
- Full-time
- Background check
- Driver's License
- In-person
Quick Apply
Market Development Specialist/Sales Development Specialist
ITW Brands —St. Louis, MO
- $85,000 - $100,000 a year
- Overnight shift
- Hybrid work
- Spanish
- Clean driving record
- Construction site
- Paid holidays
- Parental leave
Quick Apply
10d
Low Voltage Technician
ADT Security Services —Maryland Heights, MO
- Weekends as needed
- Clean driving record
- High school diploma or GED
- Driver's License
- Disability insurance
- Health insurance
Hardscape General Laborer 2 Experienced Construction Professional
BAKER LANDSCAPING & CONCRETE LLC —House Springs, MO
- $25 - $32 an hour
- Full-time
- Construction site
- Mid-level
- Driver's License
- Paid holidays
- Health insurance
Quick Apply
Senior Engineer, Platform Services
Anheuser-Busch —St. Louis, MO
- $106,400 - $126,350 a year
- Full-time
- Computer science
- 7 years
- Computer Science
- Disability insurance
- Health insurance
Plant Manager, STL
Kemira —St. Louis, MO
- $122,500 - $152,500 a year
- 8 years
- Senior level
- Leadership
- Disability insurance
- Health insurance
Regional Vice President
Related —St. Louis, MO
- $160,000 - $185,000 a year
- Full-time
- Remote
- Bachelor's degree
- Recruiting
- Experience equivalent to degree accepted
- Health savings account
- AD&D insurance

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Technical Lead - Site Reliability Engineering

London Stock Exchange Group -
St. Louis, MO

Apply Now

Job Details

Full-time

Benefits

Volunteer time off

Qualifications

AI models
Containerization systems
Cloud Logging
Linux support
Azure IaaS
Tooling
Improving system uptime or availability
IT system monitoring
System design
AI platforms (beyond public GPTs)
System design for system development
Reducing cloud infrastructure costs
Bachelor's degree
SRE
Incident management operations support
Computer networking
Cloud solution engineering
Cloud monitoring
System security
Linux administration
Datadog
System performance monitoring

Full Job Description

Role Profile:

We are evolving our Site Reliability Engineering capabilities to strengthen reliability, observability, security, and operational excellence across our Markets and Risk Intelligence division.

As a Technical Lead SRE , you will be a senior hands‑on technical person help shape the foundations of reliability across both new and existing platforms. You will collaborate with Architecture, Engineering, Security, and Platform teams to ensure reliability is built into systems from day one.

You will work closely with global teams and may occasionally be called upon for major incidents or critical issues. This position requires a highly proactive, hard-working expert with strong leadership presence and ownership of platform reliability outcomes.

Key Responsibilities

We are looking for a person who is passionate about reliability engineering and who bring a continuous improvement approach to everything they do!

Lead the establishment of SRE foundations for new projects building environments, monitoring, alerting, and ensuring operational readiness from day one.

Collaborate with Architecture and Engineering teams to embed reliability, scalability, security, and observability into system design.

Define, implement, and champion observability standards, tooling, and guidelines across metrics, logs, traces, and SLIs/SLOs.

Design and evolve monitoring and alerting solutions that improve visibility, reduce toil, and strengthen system health.

Continuously drive reliability improvements across our environments through incident reduction, performance tuning, and building resilient patterns.

Partner with Security teams to ensure our platforms meet compliance, security, and risk‑management expectations.

Lead seamless handovers from project delivery into BAU SRE operations by ensuring documentation, readiness, and strong operational practices.

Influence architectural and design decisions through data‑driven cloud cost optimization and efficiency initiatives.

Be a technical leader and mentor supporting engineers, shaping engineering standards, and fostering a culture of learning and development.

PERSON SPECIFICATION

Education:

Bachelor’s Degree in Computer Science or related field

Required skills and experience

10+ years of hands-on technical experience in SRE, Platform Engineering, Infrastructure, or related roles
Strong experience with Azure, including services such as AKS, Azure Container Apps, Virtual Machines, virtual networking (VNet) , and Azure managed services
Hands-on experience with Kubernetes and containerised platforms
Strong background in Linux systems administrations.
Proven experience designing and operating observability platforms , including monitoring, logging, and alerting
Hands-on experience with Datadog for metrics, logs, APM, and alerting
Strong understanding of SRE principles , including SLOs, error budgets, incident management, and reliability engineering
Experience working closely with architecture and engineering teams on system design and delivery
Solid understanding of cloud security principles and experience collaborating with security teams
Experience with cloud cost optimisation strategies and tooling
Experience integrating AI with observability stacks (Prometheus, Grafana, ELK, OpenTelemetry) for proactive issue detection.

Good to have Skills

Experience or working knowledge of AWS
Experience supporting multi-cloud or hybrid environments
Exposure to Infrastructure as Code (e.g., Terraform, CloudFormation)
Experience in large-scale, complex, or regulated environments
Knowledge of vector databases and RAG architectures for building internal SRE knowledge assistants.
Knowledge of Generative AI and LLM platforms (e.g., Claude, Amazon Bedrock)

Person Specification

Strong technical authority with the ability to influence design and operational decisions
Highly collaborative, comfortable working across architecture, engineering, security, and operations teams
Calm and methodical under pressure, especially during incidents and critical issues
Pragmatic problem-solver who balances reliability, security, cost, and delivery speed
Clear communicator, able to explain complex technical concepts to diverse audiences

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.

Apply Now

Refine Your Search

lead site reliability jobs in st. louis, mo

Technical Lead - Site Reliability Engineering

Site Manager, Dashmart

Lead Site Reliability Engineer

Elevator Supervisor - St. Louis, MO

Supply Chain Training Manager - St. Louis

Shipping Receiving Clerk

Quality Manager

Senior Site Reliability Engineer

Superintendent, Field Operations

Lead Foreman - Foundation Repair & Waterproofing

Senior Electrical Engineer

Swim Instructor

Electrical Engineering Manager - Healthcare

Maintenance Technician – Commercial Exhaust Systems (Heights Required)

Market Development Specialist/Sales Development Specialist

Low Voltage Technician

Hardscape General Laborer 2 Experienced Construction Professional

Senior Engineer, Platform Services

Plant Manager, STL

Regional Vice President

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