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Junior Site Reliability Engineer I

  • Junior Site Reliability Engineer I job type Posted on: Oct 16, 2026
  • Junior Site Reliability Engineer I experience level Smart IMS Inc
  • Junior Site Reliability Engineer I employment type O Fallon, Missouri
  • Junior Site Reliability Engineer I salary Salary: $40 per hour
  • Junior Site Reliability Engineer I employment type Onsite
  • Junior Site Reliability Engineer I salary Full-time

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Job Title :

Junior Site Reliability Engineer I

Job Type :

Full-Time

Job Location :

O Fallon Missouri United States

Remote :

No

Jobcon Logo Job Description :

Job Title: Junior Site Reliability Engineer I
Duration (Contract): 12 Months
Client Location: O'Fallon, MO 63368
Location Preference: Hybrid
Job Description:
As a Junior Site Reliability Engineer I, you will support the reliability, automation, monitoring, and operational excellence of enterprise applications and infrastructure. This role focuses on CI/CD pipeline support, DevOps automation, incident management, system monitoring, and continuous improvement while partnering with development, operations, and product teams to enhance platform stability and customer experience.
Key Responsibilities:
  • Support application and infrastructure reliability through monitoring, maintenance, and operational best practices.
  • Assist with CI/CD pipeline management, deployment automation, and software release activities.
  • Monitor system health, performance, availability, and capacity across enterprise platforms.
  • Troubleshoot and resolve routine production issues while escalating complex incidents as needed.
  • Support incident response activities, root cause analysis, and post-incident reviews.
  • Identify opportunities to automate manual operational tasks and improve efficiency.
  • Collaborate with development and operations teams to enhance system resiliency and performance.
  • Assist with deployment, validation, and operational readiness activities for new releases.
  • Participate in knowledge-sharing sessions and contribute to technical documentation.
  • Support DevOps initiatives focused on automation, risk reduction, and continuous improvement.
Required Skills, Experiences, Education, and Competencies:
  • Bachelor s degree in Computer Science, Engineering, Information Technology, or a related technical field, or equivalent practical experience.
  • Understanding of algorithms, data structures, software design, and system architecture fundamentals.
  • Experience with scripting, automation, pipeline management, or software development projects.
  • Knowledge of DevOps concepts, CI/CD processes, and software delivery best practices.
  • Familiarity with tools such as Git, Bitbucket, Jenkins, Maven, Artifactory, Chef, or similar technologies.
  • Experience or academic exposure to programming languages such as Java, Python, C++, Go, Ruby, Perl, or related technologies.
  • Strong troubleshooting, analytical, and problem-solving abilities.
  • Interest in supporting and optimizing distributed systems, cloud platforms, and enterprise applications.
  • Excellent communication, collaboration, and stakeholder management skills.
  • Self-motivated mindset with a strong sense of ownership, adaptability, and passion for automation and continuous learning.
The hourly range for roles of this nature are $40.00 to $80.00/hr. Rates are heavily dependent on skills, experience, location, and industry.
cyberThink is an Equal Opportunity Employer.

Jobcon Logo Position Details

Posted:

Oct 16, 2026

Reference Number:

94934-45036

Employment:

Full-time

Salary:

$40 per hour

City:

O Fallon

Job Origin:

CIEPAL_ORGANIC_FEED

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Job Title: Junior Site Reliability Engineer I
Duration (Contract): 12 Months
Client Location: O'Fallon, MO 63368
Location Preference: Hybrid
Job Description:
As a Junior Site Reliability Engineer I, you will support the reliability, automation, monitoring, and operational excellence of enterprise applications and infrastructure. This role focuses on CI/CD pipeline support, DevOps automation, incident management, system monitoring, and continuous improvement while partnering with development, operations, and product teams to enhance platform stability and customer experience.
Key Responsibilities:
  • Support application and infrastructure reliability through monitoring, maintenance, and operational best practices.
  • Assist with CI/CD pipeline management, deployment automation, and software release activities.
  • Monitor system health, performance, availability, and capacity across enterprise platforms.
  • Troubleshoot and resolve routine production issues while escalating complex incidents as needed.
  • Support incident response activities, root cause analysis, and post-incident reviews.
  • Identify opportunities to automate manual operational tasks and improve efficiency.
  • Collaborate with development and operations teams to enhance system resiliency and performance.
  • Assist with deployment, validation, and operational readiness activities for new releases.
  • Participate in knowledge-sharing sessions and contribute to technical documentation.
  • Support DevOps initiatives focused on automation, risk reduction, and continuous improvement.
Required Skills, Experiences, Education, and Competencies:
  • Bachelor s degree in Computer Science, Engineering, Information Technology, or a related technical field, or equivalent practical experience.
  • Understanding of algorithms, data structures, software design, and system architecture fundamentals.
  • Experience with scripting, automation, pipeline management, or software development projects.
  • Knowledge of DevOps concepts, CI/CD processes, and software delivery best practices.
  • Familiarity with tools such as Git, Bitbucket, Jenkins, Maven, Artifactory, Chef, or similar technologies.
  • Experience or academic exposure to programming languages such as Java, Python, C++, Go, Ruby, Perl, or related technologies.
  • Strong troubleshooting, analytical, and problem-solving abilities.
  • Interest in supporting and optimizing distributed systems, cloud platforms, and enterprise applications.
  • Excellent communication, collaboration, and stakeholder management skills.
  • Self-motivated mindset with a strong sense of ownership, adaptability, and passion for automation and continuous learning.
The hourly range for roles of this nature are $40.00 to $80.00/hr. Rates are heavily dependent on skills, experience, location, and industry.
cyberThink is an Equal Opportunity Employer.

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