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Senior System Administrator Jobs in Springfield, IL

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Senior System Administrator information

See Springfield, IL salary details

$48.6K

$101.3K

$142.2K

How much do senior system administrator jobs pay per year?

As of Sep 5, 2026, the average yearly pay for senior system administrator in Springfield, IL is $101,320.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,200.00 and $115,500.00 per year, depending on experience, location, and employer.

What does a senior system administrator do?

A Senior System Administrator is responsible for managing, maintaining, and securing an organization's IT infrastructure, including servers, networks, and related systems. They oversee the installation and configuration of hardware and software, troubleshoot complex technical issues, and ensure the reliability and performance of IT services. Senior System Administrators also implement security policies, perform regular system updates, and may supervise junior IT staff. Their expertise is essential for minimizing system downtime and protecting data integrity.

What are the key skills and qualifications needed to thrive as a senior system administrator, and why are they important?

To thrive as a Senior System Administrator, you need in-depth knowledge of operating systems, networking, security protocols, and significant experience managing IT infrastructure, usually backed by a degree in computer science or related certifications (such as CompTIA, Microsoft, or Cisco). Expertise with tools like VMware, Active Directory, PowerShell, and cloud platforms (AWS, Azure) is typically required. Strong problem-solving skills, attention to detail, and effective communication are crucial soft skills for this role. These abilities ensure reliable system performance, minimize downtime, and support the technology needs of an organization.

What are some common challenges a senior system administrator may encounter when managing hybrid cloud environments?

Senior System Administrators often face challenges balancing on-premises infrastructure with cloud-based resources, which can include ensuring consistent security policies, managing data synchronization, and monitoring system performance across multiple platforms. They must also stay updated on evolving technologies and compliance requirements, as well as collaborate closely with development, security, and networking teams. Addressing these complexities requires strong problem-solving skills, robust documentation practices, and a proactive approach to both troubleshooting and automation.

What is the difference between Senior System Administrator vs Network Administrator?

AspectSenior System AdministratorNetwork Administrator
CertificationsCompTIA Server+, Microsoft Certified: Windows Server, Cisco CCNACompTIA Network+, Cisco CCNA, Cisco CCNP
Work EnvironmentData centers, enterprise IT environments, server managementNetwork infrastructure, routing, switching, network security
ResponsibilitiesServer deployment, maintenance, troubleshooting, system upgradesNetwork setup, monitoring, troubleshooting, security management

While both roles require networking and system knowledge, Senior System Administrators focus on server and system management, whereas Network Administrators specialize in network infrastructure. Both roles are essential in enterprise IT, often collaborating to ensure seamless technology operations.

What are the most commonly searched types of System Administrator jobs in Springfield, IL?

The most popular types of System Administrator jobs in Springfield, IL are:

What cities near Springfield, IL are hiring for Senior System Administrator jobs?

Cities near Springfield, IL with the most Senior System Administrator job openings:

Senior System Administrator jobs near you
Infographic showing various Senior System Administrator job openings in Springfield, IL as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 13% Part Time, and 4% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $101,320 per year, or $48.7 per hour.

Medical Record Administrator Entry Level

U.S. Army Recruiting Battalion

Springfield, IL

$12.50 - $26.92/hr

Full-time

PTO

Posted 24 days ago

Job description

**THIS JOB REQUIRES ENLISTING/JOINING THE U.S. ARMY**

This is an entry-level position with no experience necessary. When you enlist into the Army as a Medical Records Administrator, you become a part of a team of Soldiers. As a Soldier you secure your future with a career in the Active Duty Army (full-time) and are able to take advantage of all the benefits that serving in the Army gives you. You gain leadership skills, college credit, and job-security by enlisting into the Army that is hard to find in the civilian sector. The patient administration specialist is primarily responsible for supervising and performing administrative duties in the patient administration division of an Army hospital or other medical facilities.

Job Duties:

 

  • Compile data and prepare required statistical reports
  • Initiate correspondence pertaining to medical records, medical board proceedings, line of duty investigations; and other records and reports pertaining to patient administration
  • Apply knowledge of medical terminology as it applies to anatomy and physiology
  • Maintain a medical record tracking system within the medical treatment facility
  • Attend Basic and Advanced Training (paid)

Basic Qualifications:

  • Age - 17 to 34 years old
  • Education - Current Senior in High School(HS), HS Diploma, GED, GED equivalent, or higher education level completed
  • Citizenship - U.S. Citizen/Permanent Resident
  • Submit to background and medical screening
  • Receive a passing score on the ASVAB

Benefits:

  • Enlistment bonus up to $40,000, varies by job and individual qualifications
  • Education benefits
    • Tuition Assistance ($4,000 annually) / GI Bill (up to $108,000 for 36 months of attending college)
  • Paid training (Basic and Advanced)
  • 30 days of paid vacation earned every year
  • Additional living expenses for those who have dependents
  • Various lengths of contracts available from 2 years to 6 years normally
  •  

This is a position in the Army Reserves. In order to qualify you must meet the minimum requirements to enlist in the United States Army. 

These include, but are not limited to:

Age between 17-34 years old
Ability to pass an extensive background check with no significant law charges (waivers are authorized on a case-by-case basis)
Ability to pass an extensive medical exam including full panel drug testing to ensure fitness to enlist in the military and attend basic training
Attaining qualifying test scores on the Armed Services Vocational Aptitude Battery Test (ASVAB)

Required qualifications:
  • 17 years or older
  • Legally authorized to work in the United States
  • Speaks English
  • Background check
  • Drug screening
  • Reads English
  • At least high school diploma or equivalent or higher

Apply