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Senior Systems Administrator Jobs in Park Ridge, IL

MetroSys

Systems Administrator

Lisle, IL · On-site

$40 - $55/hr

Position Overview MetroSys is seeking a Systems Administrator to provide onsite support for Microsoft infrastructure, identity management, endpoint administration, and cloud services. This role is ...

MetroSys

Systems Administrator

Lisle, IL · On-site

$40 - $55/hr

Position Overview MetroSys is seeking a Systems Administrator to provide onsite support for Microsoft infrastructure, identity management, endpoint administration, and cloud services. This role is ...

EconONE Research

Systems Administrator

Chicago, IL · Remote

Description The Systems Administrator will maintain, configure, and secure the organization ... senior engineers as needed. * Implement and maintain monitoring, logging, and alerting (metrics ...

PingWind

Systems Administrator

Chicago, IL · On-site

$79K - $110K/yr

Description PingWind is seeking a Systems Administrator to support our customer in the Chicago, IL area. Responsibilities Support for existing servers, including installation, configuration, and ...

Middleground It

Systems Administrator

Chicago, IL · On-site

In this systems administrator opportunity, the ideal candidate will be responsible for providing ... of senior engineers. Most administration will be either from our office or on-site at client ...

Embark Recovery

Systems Administrator

Chicago, IL

We are seeking a dynamic and highly skilled Systems Administrator to join our innovative IT team. In this role, you will be responsible for maintaining, optimizing, and securing our complex ...

Hoerbiger

Systems Administrator

Waukegan, IL · On-site

$72K - $107K/yr

Your Mission The Systems Administrator is responsible for the implementation, administration, and ongoing support of the organization's IT infrastructure. This role ensures reliable operation ...

DuPage County ROE

Network/Systems Administrator

Wheaton, IL · On-site

$110K - $115K/yr

Network/Systems Administrator Calendar Work Days : 12 month Supervisor : Enterprise Applications Manager Status: Exempt - Non-Union Salary : $110,000 - $115,000 POSITION SUMMARY The Network/Systems ...

Deciphex Limited

Systems Administrator

Naperville, IL · On-site

... a Systems Administrator to join the team, take real ownership of day-to-day IT operations at our Naperville site, and help us move from firefighting to getting ahead of the curve. You'll be ...

Deciphex Limited

Systems Administrator

Naperville, IL · Hybrid

... a Systems Administrator to join the team, take real ownership of day-to-day IT operations at our Naperville site, and help us move from firefighting to getting ahead of the curve. You'll be ...

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All JobsSystems Administrator JobsSenior Systems Administrator JobsSenior Systems Administrator Jobs in Park Ridge, IL

Senior Systems Administrator information

See Park Ridge, IL salary details

$48.2K

$100.6K

$141.2K

How much do senior systems administrator jobs pay per year?

As of Aug 27, 2026, the average yearly pay for senior systems administrator in Park Ridge, IL is $100,594.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,600.00 and $114,600.00 per year, depending on experience, location, and employer.

What is a senior systems administrator?

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 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 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.

Do senior systems administrators make good money?

Senior systems administrators typically earn a competitive salary that reflects their experience, technical skills, and certifications such as CompTIA or Cisco. Their compensation often includes benefits and opportunities for advancement, with salaries varying by industry and location. They are responsible for managing complex IT infrastructure, which justifies higher pay compared to entry-level roles.

How much does a senior systems administrator make in the US?

A senior systems administrator in the US typically earns between $80,000 and $130,000 annually, depending on experience, location, and industry. They often require strong skills in network management, server administration, and certifications such as CompTIA or Cisco. Salaries can vary based on the complexity of the environment and the size of the organization.

Is a senior systems administrator a high paying job?

A senior systems administrator typically earns a higher salary compared to entry-level roles due to their experience and technical skills in managing complex IT infrastructure. Salaries vary by industry, location, and certifications such as CompTIA or Cisco, but they are generally considered well-compensated within the IT field.
More about Senior Systems Administrator jobs

What are the most commonly searched types of Systems Administrator jobs in Park Ridge, IL?

The most popular types of Systems Administrator jobs in Park Ridge, IL are:

What are popular job titles related to Senior Systems Administrator jobs in Park Ridge, IL?

For Senior Systems Administrator jobs in Park Ridge, IL, the most frequently searched job titles are:

What cities near Park Ridge, IL are hiring for Senior Systems Administrator jobs?

Cities near Park Ridge, IL with the most Senior Systems Administrator job openings:

Senior Systems Administrator jobs near you
Infographic showing various Senior Systems Administrator job openings in Park Ridge, IL as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 16% Part Time, 3% Contract, and 2% Nights. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $100,594 per year, or $48.4 per hour.

Systems Administrator

Lisle, IL • On-site

MetroSys
1 - 10 employees
Learn more about MetroSysexternal

$40 - $55/hr

Contractor

Posted 21 days ago

Job description

Position Overview
MetroSys is seeking a Systems Administrator to provide onsite support for Microsoft infrastructure, identity management, endpoint administration, and cloud services. This role is ideal for an experienced administrator who can independently manage day-to-day operational tasks while ensuring a secure, reliable, and well-managed IT environment.
Key Responsibilities
  • Administer Microsoft Active Directory, Microsoft Entra ID (Azure AD), and Microsoft 365.
  • Manage user provisioning, deprovisioning, account changes, and access management.
  • Support Exchange Online, SharePoint, OneDrive, and Microsoft Teams administration.
  • Administer Microsoft Intune for endpoint provisioning, policy management, and device compliance.
  • Monitor Azure services and assist with cloud administration and operational support.
  • Support endpoint lifecycle management, including device deployment, upgrades, and hardware coordination.
  • Assist with Conditional Access, MFA, and identity governance initiatives.
  • Maintain documentation, operational procedures, and system configurations.
  • Troubleshoot identity, authentication, Microsoft 365, and endpoint-related issues.
  • Coordinate with vendors and internal stakeholders on infrastructure and cloud initiatives.
Required Qualifications
  • 3-5 years of Systems Administration experience.
  • Experience with:
    • Microsoft 365
    • Active Directory
    • Microsoft Entra ID
    • Exchange Online
    • Microsoft Intune
    • Azure administration
  • Strong understanding of identity management and endpoint administration.
  • Excellent troubleshooting and communication skills.
Preferred Qualifications
  • Microsoft certifications.
  • Experience supporting multi-site organizations.
  • Experience with PowerShell automation.
  • Experience working in a managed services environment.

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