Lead Site Reliability Engineer
Mastercard
Mastercard is seeking a Lead Site Reliability Engineer to drive reliability, scalability, and security for mission-critical financial services platforms. You will design and optimize cloud-native, highly available systems, implement SRE best practices, and lead incident response and postmortems. Partnering with IT and Cybersecurity teams, you’ll automate deployments, observability, and resilience testing while mentoring engineers. Ideal candidates bring deep experience with cloud, CI/CD, infrastructure-as-code, and securing large-scale, distributed systems in a regulated environment.
Vacancy posted 5 hours ago
Similar jobs that could be interesting for youBased on the Lead Site Reliability Engineer in O Fallon, MO vacancy
$76k - $127k
...governments realize their greatest potential. Title and Summary Site Reliability Engineer II Who is Mastercard? At Mastercard technology, we... ...design, automation, capacity planning, and monitoring that leads to fault-tolerant, scalable products. We see the big...SuggestedFull timePart timeWorldwideFlexible hoursMastercard
O Fallon, MO9 hours ago$76k - $127k
...realize their greatest potential. Title and Summary Site Reliability Engineer II The BizOps team at Mastercard is looking for a Site... ...complex problems, building robust CI/CD pipelines, and leading the organization in DevOps automation and best practices....SuggestedFull timePart timeWorldwideFlexible hoursEarly shiftMastercard
O Fallon, MO9 hours ago- ...their greatest potential. Title and Summary Senior Site Reliability Engineer Overview-The ProCOM team is looking for a Site... ...who can help us solve problems, build our CI/CD pipeline and lead Mastercard in DevOps automation and best practices. Role...SuggestedFull timePart timeImmediate startWorldwideFlexible hours
Mastercard
O Fallon, MO9 hours ago $96k - $163k
...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Site Reliability Engineer, Performance Engineering Senior Site Reliability Engineer, Performance Engineering Payment Optimization unifies...SuggestedFull timePart timeWorldwideFlexible hoursMastercard
O Fallon, MO9 hours ago$96k - $163k
...realize their greatest potential. Title and Summary Senior Site Reliability Engineer Who is Mastercard? At Mastercard technology, we work... ...design, automation, capacity planning, and monitoring that leads to fault-tolerant, scalable products. We see the big...SuggestedFull timePart timeWorldwideFlexible hoursMastercard
O Fallon, MO9 hours ago- ...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Lead Site Reliability Engineer Job Description Summary Overview: Who is Mastercard? At Mastercard technology, we work to connect and power an...Full timePart timeWorldwideFlexible hours
Mastercard
O Fallon, MO9 hours ago $122k - $207k
...realize their greatest potential. Title and Summary Manager, Site Reliability Engineering Who is Mastercard? At Mastercard technology, we work... ..., operational design, automation, monitoring that leads to fault-tolerant, scalable products. We support daily...Full timePart timeWorldwideFlexible hoursMastercard
O Fallon, MO9 hours ago- Mastercard is seeking a Senior Site Reliability Engineer to enhance reliability, scalability, and performance of our critical IT & Data Management platforms. You will design resilient architectures, automate deployments, and champion observability to ensure always-on services...
Mastercard
O Fallon, MO5 hours ago - Mastercard seeks a Senior Site Reliability Engineer in Financial Services within the IT & Data Management team. You’ll design, build, and optimize resilient, secure, and scalable platforms that power global payments. Partner with software and data teams to improve reliability...
Mastercard
O Fallon, MO5 hours ago - As a Senior Site Reliability Engineer at Mastercard, you’ll drive the performance, reliability, and scalability of mission-critical, cloud-native... ...solutions, automate infrastructure and deployments, and lead performance testing and tuning across distributed systems....
Mastercard
O Fallon, MO3 days ago - Mastercard is seeking a Site Reliability Engineer II to enhance the reliability, scalability, and performance of critical IT systems. In this role, you will design and implement robust monitoring, automation, and incident response processes to support innovative, user‑focused...
Mastercard
O Fallon, MO5 hours ago - Mastercard seeks a Manager, Site Reliability Engineering to lead a team ensuring secure, scalable, and highly available platforms. You will design and implement SRE best practices, build automation for deployment and operations, and drive observability across complex cloud...
Mastercard
O Fallon, MO2 days ago $96k - $163k
...advocate for system changes that enhance reliability and speed. Facilitate the... ...validation and operational controls; lead automation and DevOps best practices... ...are currently searching for a Senior Site Reliability Engineer to join our Foundry BizOps team. This...Full timeMastercard
O Fallon, MO20 days ago$71k - $111k
...concepts, protocols, security, and system reliability. We expect experience designing,... ...: We work independently on site reliability engineering tasks and smaller initiatives, applying... .... We support daily operations by leading triage, analyzing root cause, and...Full timeFlexible hoursMastercard
O Fallon, MO20 days ago- Mastercard is seeking a Lead Site Reliability Engineer to drive the reliability, scalability, and performance of mission-critical financial services platforms. In this role, you will design and implement resilient cloud-native architectures, build and refine CI/CD pipelines...
Mastercard
O Fallon, MO5 hours ago $122k - $207k
...resilient infrastructure and strengthen site reliability practices. We investigate incidents, perform root cause analysis, and lead blameless post-mortems. We build automation... ...customer experience. We mentor junior engineers and provide technical guidance across the...Full timeMastercard
O Fallon, MO20 days ago$112k - $187k
...stability and health of our platform as a Business Operations Site Reliability Engineer (SRE). ~ Support developers in producing resilient... ...operations. We are looking for a motivated and experienced Lead Site Reliability Engineer (SRE) to join us in this mission....Full timeMastercard
O Fallon, MO20 days ago$122k - $207k
Salary: $122,000 - 207,000 per year Requirements: We expect a bachelors degree in Computer Science or a related technical field involving coding, such as physics or mathematics, or equivalent practical experience. We look for coding or scripting exposure. We ...Full timeFlexible hoursMastercard
O Fallon, MO7 days ago- ...BOH Supervisor / Lead Cook Sugarfire Smoke House – Dardenne Prairie About Sugarfire Sugarfire Smoke House is known for doing barbecue differently—scratch kitchens, high standards, and a team that takes pride in execution. We run fast, stay organized, and hold the...Hourly payFull timeShift work
Sugarfire Smoke House - Dardenne Prairie
Dardenne Prairie, MOmore than 2 months ago $162.8k - $303k
...partners, and direct enterprise relationships with our IR retainer. Lead and develop a global team of business development, relationship,... ...our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is...Full timeContract workPart timeWork at officeLocal areaRemote workPhase2 Technology
O Fallon, MO2 days ago- Job Description Opens and closes the store in the absence of store management, including all required systems start-ups, required cash handling, and ensuring the floor and stock room are ready for the business day. Responsible for opening back door of store for deliveries...Work experience placementSeasonal workLocal areaShift work
Walgreens Boots Alliance
O Fallon, MO1 day ago $17.5 - $18.5 per hour
...Title: Custodial Lead Job Description: Job Overview The Custodial Lead will be responsible for the cleanliness and sanitation of the areas assigned and provides some work direction to custodial staff. Roles & Responsibilities To perform this...Hourly payImmediate startMonday to FridayShift workSBM Management Services
O Fallon, MO5 days ago- ...Panera Catering Lead At Panera, our people come first. If you're looking for a place where you can grow, feel supported, be yourself... ...on-shift meals & unlimited fountain beverages Flexible & reliable scheduling Paid vacation, sick time, and holidays for full-time...Full timeLocal areaFlexible hoursShift workNight shift
Panera
O Fallon, MO4 days ago - ...Pizza Hut. In this role, you'll be responsible for managing restaurant operations during assigned shifts. You bring the energy and lead the team to provide great food and service. You also pitch in when needed, knowing we all succeed together. You must be at least 18...Flexible hoursShift work
Pizza Hut
O Fallon, MO5 days ago - River City Construction LLC is seeking an experienced Superintendent to oversee day-to-day on-site construction for large commercial projects, including those valued at $30M+. You will coordinate with internal RCC teams and external partners to deliver safe, on-time, and...Work at office
$130k - $221k
...potential. Title and Summary Lead Product - Management -... ...ensuring it delivers scalable, reliable, and value-driven service management... ...• Partners closely with engineering and design to ensure high-quality... ...fitness reimbursement or on-site fitness facilities;...Full timePart timeWorldwideFlexible hoursMastercard
O Fallon, MO11 days ago$156k - $265k
...greatest potential. Title and Summary Lead Technology Strategy & Investment Analytics... ...of Product Management, COSI Enablement, Engineering, Data Fidelity, and Customer Success. This... ...eligible roles; fitness reimbursement or on-site fitness facilities; eligibility for...Full timePart timeWorldwideFlexible hoursMastercard
O Fallon, MO11 days ago$18 per hour
...Shift Lead - Overnight Drive Through Terrabis is a leading privately held cannabis company with a bold growth strategy. Operating in both wholesale and retail, we're at the forefront of the industry, setting new standards, and pushing boundaries. Join us in shaping...Work at officeLocal areaShift workNight shiftWeekend workEarly shift$20 - $26 per hour
Academy in O'Fallon, Illinois is looking for Store Team Members who will enhance the customer experience in a fast-paced environment. Responsibilities include assisting customers with product selection and maintaining store presentation. The pay range is competitive at ...Hourly pay$20 - $26 per hour
A leading sports retailer in O'Fallon is seeking a Store Team Lead to enhance the customer experience. This role requires a friendly and passionate individual to lead the team in providing excellent service and maintaining store appearance. You will play a crucial part...Hourly pay
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Lead Site Reliability Engineer. Be the first to apply!
Related searches
- lead engineer O Fallon, MO
- lead operating engineer O Fallon, MO
- site reliability engineer O Fallon, MO
- site reliability engineer sre O Fallon, MO
- junior website developer O Fallon, MO
- site leader O Fallon, MO
- on-site clinical research associate (traveling/remote) O Fallon, MO
- construction site safety O Fallon, MO
- IT site lead O Fallon, MO
- lead splunk engineer