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Junior Site Reliability Engineer Jobs in Springfield, IL

Eaton

Quality Manager

Lincoln, IL · On-site

$130K - $190K/yr

Today, our site employs more than 6650 people across production, engineering, and support functions ... and reliability levels produce the best return on dollars invested in quality. Drive plant to ...

Eaton Aerospace

Quality Manager

Lincoln, IL · On-site

$130K - $190K/yr

Today, our site employs more than 6650 people across production, engineering, and support functions ... and reliability levels produce the best return on dollars invested in quality. Drive plant to ...

MaxSolar

Solar Technician/Electrician

Springfield, IL · On-site

... site assessments. Responsibilities: As a Solar Technician/Electrician within the Operations and ... Providing technical guidance and support to junior technicians as needed. * Demonstrating strong ...

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Junior Site Reliability Engineer information

See Springfield, IL salary details

$10

$63

$91

How much do junior site reliability engineer jobs pay per hour?

As of Jul 20, 2026, the average hourly pay for junior site reliability engineer in Springfield, IL is $63.17, according to ZipRecruiter salary data. Most workers in this role earn between $54.33 and $72.21 per hour, depending on experience, location, and employer.

Is SRE a stressful job?

Junior Site Reliability Engineers often work in high-pressure environments to ensure system uptime and reliability, which can lead to stress, especially during incidents or outages. However, the role also involves problem-solving, monitoring tools, and collaboration, which can help manage workload and reduce stress levels over time.

What engineer makes $500,000 a year?

Senior or specialized engineers such as Principal Site Reliability Engineers or those in executive or highly senior technical roles can earn $500,000 or more annually, especially in large tech companies. These roles typically require extensive experience, advanced skills in systems architecture, and often involve leadership responsibilities or stock options.

What is a Junior Site Reliability Engineer job?

A Junior Site Reliability Engineer (SRE) is an entry-level role focused on maintaining the reliability, performance, and scalability of software systems. They assist in monitoring system health, automating processes, and troubleshooting incidents. Junior SREs work closely with development and operations teams to improve infrastructure efficiency and deployment workflows. They typically have a background in programming, cloud technologies, and system administration. This role serves as a stepping stone to more senior SRE positions by developing expertise in site reliability best practices.

What is a junior site reliability engineer?

A junior site reliability engineer (SRE) is an entry-level role focused on supporting the reliability, availability, and performance of software systems. They typically assist with monitoring, troubleshooting, and automating tasks using tools like scripting languages and monitoring platforms, under the guidance of more experienced engineers.

What are the typical daily responsibilities of a Junior Site Reliability Engineer?

As a Junior Site Reliability Engineer, your daily tasks often include monitoring system performance, responding to alerts, assisting with incident investigations, and collaborating with senior team members to resolve issues. You may also help write scripts to automate repetitive tasks, update documentation, and participate in team meetings to discuss ongoing projects or outages. Over time, you’ll gain experience with deployment pipelines, configuration management, and infrastructure-as-code practices. This hands-on involvement provides valuable exposure to real-world infrastructure challenges and helps you build a strong technical foundation for future growth.

Will AI replace SRE jobs?

AI can automate certain tasks within site reliability engineering, such as monitoring, incident detection, and basic troubleshooting, but it is unlikely to fully replace SREs. SREs will continue to be essential for designing systems, managing complex issues, and applying human judgment, especially as they develop skills in automation tools and scripting. AI serves as a complement to SREs, enhancing efficiency rather than replacing the role entirely.

What are the key skills and qualifications needed to thrive in the Junior Site Reliability Engineer position, and why are they important?

To thrive as a Junior Site Reliability Engineer, you need a solid understanding of systems administration, Linux fundamentals, networking concepts, and basic programming or scripting skills, usually supported by a degree in computer science or related field. Familiarity with monitoring tools (like Prometheus or Datadog), cloud platforms (such as AWS or GCP), and version control systems (like Git) is commonly expected, with certifications like AWS Certified Cloud Practitioner considered a plus. Problem-solving aptitude, a willingness to learn, and effective communication skills help you collaborate across teams and adapt to changing technical environments. These competencies are vital to ensuring system reliability, incident response efficiency, and smooth operations within increasingly complex infrastructure landscapes.

What are the most commonly searched types of Site Reliability Engineer jobs in Springfield, IL? The most popular types of Site Reliability Engineer jobs in Springfield, IL are:
What job categories do people searching Junior Site Reliability Engineer jobs in Springfield, IL look for? The top searched job categories for Junior Site Reliability Engineer jobs in Springfield, IL are:
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Junior Site Reliability Engineer jobs near you
Senior z/OS Administrator / Systems Programmer

Senior z/OS Administrator / Systems Programmer

DivIHN Integration Inc

Springfield, IL • On-site

$85K - $115K/yr

Contractor

Posted 3 days ago

New

Job description

DivIHN (pronounced “divine”) is a CMMI ML3-certified Technology and Talent solutions firm. Driven by a unique Purpose, Culture, and Value Delivery Model, we enable meaningful connections between talented professionals and forward-thinking organizations. Since our formation in 2002, organizations across commercial and public sectors have been trusting us to help build their teams with exceptional temporary and permanent talent.

Visit us at https://divihn.com/find-a-job/ to learn more and view our open positions.

 
Please apply or call one of us to learn more

For further inquiries regarding the following opportunity, please contact our Talent Specialist, Abdul at (224) 507-1295 or Saravanakumar at (224) 507-1183
 
Title: Senior z/OS Administrator / Systems Programmer
Location: Onsite at Springfield, IL 
Duration: 6 Months
 
Working Hours: 37.5 hours per week, with 7.5 hours per day.
 
Only W2 candidates are eligible for this position. Third-party or C2C candidates will not be considered.
 
Job Description
Job Summary:
• The Senior z/OS Administrator / Systems Programmer is responsible for the overall administration, maintenance, security, and optimization of the organization’s z/OS mainframe environment.
• This role requires deep expertise in z/OS system internals, storage and hardware management, networking, and virtualization.
• The Senior Administrator ensures high availability, reliability, and performance of mission critical mainframe systems while supporting modernization initiatives and maintaining robust operational documentation.
 
Key Responsibilities:
1.    z/OS System Administration:
Install, configure, maintain, and administer z/OS operating systems. Perform performance tuning, system health checks, problem determination, and root cause analysis to ensure stable and efficient system operation.
2.    Storage Management:
Manage DASD and tape storage environments, oversee allocation and placement of datasets, perform capacity planning, and implement backup and recovery strategies using DFSMS and related technologies.
3.    Hardware Infrastructure Management:
Maintain and support IBM mainframes, storage subsystems, and peripheral hardware. Coordinate and execute hardware upgrades, lifecycle maintenance, and incident remediation.
4.    System Security:
Implement and maintain mainframe security controls to safeguard data and system resources. Utilize security tools, monitor access, and ensure compliance with established cybersecurity and audit requirements.
5.    Performance Monitoring and Optimization:
Monitor system performance using RMF, WLM, and other tools. Identify performance bottlenecks and implement tuning strategies to enhance resource utilization, throughput, and reliability.
6.    z/OS TCP/IP and Networking Administration:
Administer and support all networking components within the z/OS environment, including TCP/IP configuration, network security, connectivity troubleshooting, and performance tuning.
7.    z/VM and Virtualization Support:
Install, configure, and maintain z/VM environments. Build, administer, and support virtualized Linux servers running under z/VM, ensuring stable interoperation with z/OS and supporting workloads.
8.    Documentation and Knowledge Transfer:
Develop and maintain detailed documentation for system configurations, procedures, standards, and operational policies. Provide guidance, training, and mentorship to junior staff and operational support teams as needed.
 
Qualifications:
• Bachelor’s degree in Computer Science, Information Technology, or equivalent experience.
• More than 10 years of hands on experience as a z/OS administrator or systems programmer in an enterprise environment.
• Expert level knowledge of z/OS internals, subsystems, utilities, and operational best practices.
• Strong proficiency in DASD management, DFSMS, tape management, catalog management, and related storage technologies.
• Solid understanding of IBM mainframe architecture, hardware components, and system integration.
• Experience with performance tools such as RMF, WLM, Omegamon, and similar monitoring solutions.
• Effective communication skills and ability to work both independently and collaboratively.
• Strong analytical and troubleshooting skills with a focus on reliability and operational excellence.
 
Additional Technical Requirements:
• Deep knowledge of JES2, WLM, SMF, ICSF, DFSMS, ISPF, TSO, 3270 interfaces, TCP/IP, SMP/E, ISH, OMVS, Omegamon, and z/OS Connect.
• Familiarity with third party tools including Syspertec Virtel (browser based 3270 emulator), Rocket TMON (monitoring tool), and Chicago Soft QuickRef (reference tool).
• Experience supporting IBM software such as Tivoli Workload Scheduler, Fault Analyzer, File Manager, zSecure, DB2 Tools, and zLinux.

About us:
DivIHN, the 'IT Asset Performance Services' organization, provides Professional Consulting, Custom Projects, and Professional Resource Augmentation services to clients in the Mid-West and beyond. The strategic characteristics of the organization are Standardization, Specialization, and Collaboration.

DivIHN is an equal opportunity employer. DivIHN does not and shall not discriminate against any employee or qualified applicant on the basis of race, color, religion (creed), gender, gender expression, age, national origin (ancestry), disability, marital status, sexual orientation, or military status.