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Senior Systems Administrator Jobs in Decatur, IL

BAXTER

Sr Payroll Administrator

Decatur, IL · On-site

$49.60K - $68.20K/yr

Monitor and respond to inquiries sent to the shared Payroll inbox and partner ticketing management system. * Generates and distributes standard and ad hoc payroll reports as needed for internal ...

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Senior Systems Administrator information

See Decatur, IL salary details

$47.5K

$99.2K

$139.2K

How much do senior systems administrator jobs pay per year?

As of May 28, 2026, the average yearly pay for senior systems administrator in Decatur, IL is $99,159.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,400.00 and $113,000.00 per year, depending on experience, location, and employer.

What Does a Senior Systems Administrator Do?

A senior systems administrator is an IT professional who manages the network and computer system infrastructure for a company or organization. Your responsibilities may vary depending on your employer; at a large company, you may be in a management position in which you oversee a team or department to design and implement network and database solutions for an organization, perform software programming to expand technological capabilities, or troubleshoot network issues and devise solutions. In a smaller company, you may more directly engage with these duties, supported by a small technical staff.

What are the key skills and qualifications needed to thrive as a Senior Systems Administrator, and why are they important?

To thrive as a Senior Systems Administrator, you need deep expertise in server management, network administration, and operating systems, typically backed by a bachelor’s degree in IT or a related field. Familiarity with tools like VMware, Active Directory, Linux/Windows Server, and certifications such as CompTIA Server+, Microsoft Certified Solutions Expert (MCSE), or Red Hat Certified Engineer (RHCE) are often required. Strong problem-solving abilities, attention to detail, and effective communication skills help you excel in troubleshooting and collaborating with IT teams. These competencies are crucial for maintaining system reliability, minimizing downtime, and supporting organizational technology needs.

What are some common challenges faced by Senior Systems Administrators, and how can they be addressed?

Senior Systems Administrators often encounter challenges such as managing complex, multi-platform environments, ensuring uptime during upgrades or maintenance, and responding to unexpected technical incidents. Balancing proactive system improvements with urgent troubleshooting is a frequent demand. To address these challenges, it's important to prioritize clear documentation, automate routine tasks where possible, and foster strong communication with IT and non-IT teams. Staying current with industry best practices and security protocols also helps prevent many common issues before they arise.

What are Senior Systems Administrators?

Senior Systems Administrators are IT professionals responsible for managing and maintaining an organization's computer systems, servers, and networks. They oversee system performance, ensure security, troubleshoot complex issues, and often mentor junior administrators. Their work is critical for minimizing downtime, implementing upgrades, and ensuring the reliability and security of IT infrastructure. Senior Systems Administrators typically have years of experience and deep technical knowledge in areas like operating systems, networking, and cloud platforms.

What is a typical sysadmin salary?

A senior systems administrator typically earns between $70,000 and $120,000 annually, depending on experience, certifications, and location. Salaries can vary based on the size of the organization and the complexity of the IT environment, with higher pay often associated with expertise in cloud platforms, scripting, and security tools.

What is the difference between Senior Systems Administrator vs Systems Engineer?

AspectSenior Systems AdministratorSystems Engineer
CredentialsTypically requires certifications like CompTIA Server+, Microsoft Certified: Windows Server, or Cisco CCNAOften requires similar certifications, with additional focus on network design and engineering
Work EnvironmentPrimarily manages and maintains existing IT infrastructure within organizationsDesigns, develops, and implements new systems and network solutions
Employer & Industry UsageCommon in IT departments across various industries, focusing on operational stabilityFound in organizations needing system design and integration, often in tech and engineering sectors

While both roles require strong technical skills and certifications, Senior Systems Administrators focus on maintaining and supporting existing systems, whereas Systems Engineers are more involved in designing and implementing new systems and solutions.

More about Senior Systems Administrator jobs
What are the most commonly searched types of Systems Administrator jobs in Decatur, IL? The most popular types of Systems Administrator jobs in Decatur, IL are:
What are popular job titles related to Senior Systems Administrator jobs in Decatur, IL? For Senior Systems Administrator jobs in Decatur, IL, the most frequently searched job titles are:
What job categories do people searching Senior Systems Administrator jobs in Decatur, IL look for? The top searched job categories for Senior Systems Administrator jobs in Decatur, IL are:
What cities near Decatur, IL are hiring for Senior Systems Administrator jobs? Cities near Decatur, IL with the most Senior Systems Administrator job openings:
Senior Systems Administrator jobs near you

Network Systems Administrator

HICKORY POINT BANK & TRUST

Decatur, IL

$67.90K - $91.70K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted yesterday

Job description

Your next move starts here.
If you are looking to launch or advance your career in the financial industry, don't miss this opportunity. At Hickory Point Bank & Trust, you'll work alongside innovative, creative individuals who are empowered to do what’s right for our clients. Join a team that values your potential, supports your development, and invests in your success.

Basic Function:

  • Responsible for overseeing the administration, management and maintenance of computer network systems and data circuits.
  • Responsible for installs, upgrades and monitoring network performance.
  • Develops and documents system standards for computer and network devices.
  • Responsible for recommending and scheduling repairs to the LAN/WAN.

Essential Job Duties:

  • Uses network analysis tools to help troubleshoot network performance problems.
  • Perform administrator tasks for the team.
  • Understand, explain, and assist with adherence of internal policy as it pertains to the group and user/customer base.
  • Maintain software license compliance and adhere to company policies and manage Microsoft Active Directory user permissions.
  • Perform light programming/scripting to automate tasks, analyze system logs to identify potential issues.
  • Responsible for administration, setup, and ongoing configuration of networking systems and equipment to include servers, routers/switches, firewalls, wireless AP’s and SDWAN. 
  • Participate with the installation, monitoring, maintenance, support, and optimization of all systems & network hardware/software, and communication links. 
  • Ensure stability and integrity of in-house voice, data, and wireless network services by continually monitoring systems with various networking tools. 
  • Troubleshoot network issues with other team members within the IT department and with vendors. Document changes within the scope of the network & systems. 
  • Other duties as assigned. 

Knowledge, Skills, and Abilities:

  • Able to work independently and efficiently to meet deadlines.
  • Ability to multi-task.
  • Strong troubleshooting and problem solving skills.
  • Strong analytical skills. 
  • Prior experience supporting, implementing and/or administering networks such as Microsoft Windows Active Directory.
  • Network Performance Monitoring.
  • Extensive WAN/LAN Knowledge.
  • Network Design and Implementation.
  • Quality Focus.
  • Coordination.
  • Extensive methods and techniques used in trouble shooting various hardware and software application problems.
  • Establish and maintain effective working relationships with those contacted in the course of work.
  • Must be able to protect confidential information and projects.
  • Dependability.
  • Accountability.
  • Ability to work in a fast paced, environment; with the ability to adapt and change priorities as the business needs change.

Education and Experience:

  • Extensive hardware and software knowledge and hands on experience to perform the responsibilities of this position. 
  • Bachelor’s degree in information systems or related field, or 5+ years of hands-on experience in IT.

Equal Opportunities Statement

Hickory Point Bank & Trust provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.

Salary Disclaimer

The salary range provided represents the anticipated starting pay for this position. Individual compensation is based on various factors, including but not limited to, role requirements and responsibilities, related experience, education, qualifications, and internal equity. 

Benefit Package

This position is eligible for a robust benefit package. Available benefits include Health Insurance, Dental Insurance, Vision Insurance, Group Term Life Insurance, Short Term Disability, Long Term Disability, Flexible Spending Account, Health Reimbursement Account, Paid Holidays, Paid Time Off, Volunteer Time, Bereavement Time, Employee Assistance Program, 401(k) Retirement Plan.

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