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Network Systems Jobs in Chicago, IL (NOW HIRING)

QS/1 Data Systems

Network Systems Engineer

Oak Brook, IL · On-site

$121 - $125/hr

Programming and testing network systems. Implementing and maintaining system administration tasks. Installing operating systems and providing end-user support. Establishing and maintaining network ...

Prinova Group LLC

Network Systems Engineer

Itasca, IL · On-site

Network Systems Engineer Department: IT, Corporate Location: Itasca, IL Type: Full-time Summary: The Network Systems Engineer is responsible for the implementation, maintenance, and support of ...

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 ...

Kraft Heinz Company

Lead OT Network Systems

Chicago, IL · On-site

... networking, or OT cybersecurity * Demonstrated experience supporting OT systems in manufacturing environments (Food & Beverage/CPG preferred) * Deep expertise with OT-hosted systems: Windows, VMware ...

Nexuscomm LLC

Be Seen First

Ubiquiti UniFi Network & ICT Systems Technician

Schaumburg, IL · On-site

$55K - $80K/yr

Ubiquiti UniFi Network & ICT Systems Technician Unifi Networking Wizard Location: Schaumburg, IL (70% on-site/in-office; up to 25% travel) Company Overview: Nexus Communications Technology (Nexuscomm ...

Flyover

System Administrator II - Network

Chicago, IL · On-site

$72K - $97K/yr

About the role The System Administrator II - Network owns our network and connectivity ... Bachelor's degree in Computer Science, Information Systems, or a related field, or equivalent ...

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All JobsNetwork Systems JobsNetwork Systems Jobs in Chicago, IL

Network Systems information

See Chicago, IL salary details

$42.3K

$100.9K

$163.9K

How much do network systems jobs pay per year?

As of Aug 25, 2026, the average yearly pay for network systems in Chicago, IL is $100,921.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,900.00 and $113,400.00 per year, depending on experience, location, and employer.

What is a network system?

Network systems refer to the hardware, software, and protocols that enable computers and devices to communicate and share resources within an organization or across the internet. This includes local area networks (LANs), wide area networks (WANs), network infrastructure components like routers and switches, and security systems. Professionals in this field design, implement, manage, and troubleshoot these systems to ensure efficient and secure data transmission.

What are the typical daily responsibilities of a network systems professional?

Network Systems professionals typically spend their days monitoring network performance, troubleshooting connectivity issues, and ensuring the security and reliability of data transmissions. They often perform routine maintenance such as updating firmware, configuring network hardware, and applying security patches. Collaboration with other IT teams is common, especially when deploying new systems or resolving complex incidents, making strong communication skills essential. Staying proactive in identifying potential threats or bottlenecks is a key part of the job.

What are the key skills and qualifications needed to thrive as a network systems professional, and why are they important?

A Network Systems professional needs a solid understanding of networking principles, protocols, and infrastructure, often supported by a degree in computer science or information technology. Familiarity with network management tools, firewalls, routers, switches, and certifications like Cisco's CCNA or CompTIA Network+ is typically required. Analytical thinking, problem-solving abilities, and effective communication are vital soft skills for diagnosing issues and collaborating with teams. These competencies ensure the reliable and secure operation of network systems, which is critical for organizational connectivity and data protection.

What is the difference between Network Systems vs Network Administrators?

AspectNetwork SystemsNetwork Administrators
CertificationsCompTIA Network+, Cisco CCNACompTIA Network+, Cisco CCNA
Work EnvironmentDesigning, implementing, and managing network infrastructureMaintaining, configuring, and troubleshooting existing networks
Employer UsageIT firms, large organizations, service providersCorporate IT departments, small to medium businesses
Common Search IntentNetwork design, infrastructure setupNetwork troubleshooting, daily management

Network Systems professionals focus on designing and implementing network infrastructure, while Network Administrators handle the ongoing maintenance and troubleshooting of networks. Both roles require similar certifications and often work together within organizations, but their primary responsibilities differ in scope and focus.

What careers are there in network systems?

Careers in network systems include roles such as network administrator, network engineer, systems analyst, cybersecurity specialist, and network technician. These positions involve managing, designing, and securing computer networks, often requiring knowledge of networking protocols, hardware, and certifications like Cisco CCNA or CompTIA Network+.

What are popular job titles related to Network Systems jobs in Chicago, IL?

For Network Systems jobs in Chicago, IL, the most frequently searched job titles are:

What job categories do people searching Network Systems jobs in Chicago, IL look for?

The top searched job categories for Network Systems jobs in Chicago, IL are:

Network Systems jobs near you
Infographic showing various Network Systems job openings in Chicago, IL as of August 2026, with employment types broken down into 81% Full Time, 14% Part Time, 4% Contract, and 1% Nights. Highlights an 86% Physical, 2% Hybrid, and 12% Remote job distribution, with an average salary of $100,921 per year, or $48.5 per hour.

Network & Systems Administrator

Naperville, IL • On-site

Diversified Services Network, Inc.
IT Services • 11 - 50 employees
Learn more about Diversified Services Network, Inc.external

$83K - $93K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 7 days ago

Job description

Position Summary
The Network & Systems Administrator is responsible for supporting and maintaining the organization's network, cloud, hardware, software, cybersecurity, and end-user technology environment. This is a hands-on, on-site position based in Naperville, Illinois, supporting both local and remote employees.
The position provides technical support across Microsoft Azure, Windows, Microsoft 365, Active Directory, network infrastructure, endpoint security, and Dell desktop and laptop systems. The Network & Systems Administrator will ensure employees have reliable and secure access to the systems, equipment, and resources needed to perform their work.
Essential Duties and Responsibilities
  • Administer and support Microsoft Azure, Windows, Microsoft 365, and Active Directory environments.
  • Create, modify, and deactivate employee accounts, permissions, security groups, and system access.
  • Set up and configure laptops and desktops for new employees, including software, email, Microsoft 365, security applications, and network connectivity.
  • Support Dell desktops, laptops, docking stations, monitors, and related equipment.
  • Diagnose hardware issues and perform upgrades, including adding or replacing memory and other computer components.
  • Administer and support endpoint monitoring and management through NinjaOne.
  • Support and monitor endpoint cybersecurity protection using CrowdStrike.
  • Configure, maintain, and troubleshoot Cisco Meraki routers, switches, wireless access points, firewalls, and related network equipment.
  • Support Comcast internet and telecommunications services and coordinate with service providers when troubleshooting outages or connectivity issues.
  • Install, renew, configure, and troubleshoot SSL certificates and secure connections.
  • Troubleshoot LAN, WAN, Wi-Fi, VPN, DNS, DHCP, internet, and other connectivity issues.
  • Configure and support secure connectivity for employees working remotely.
  • Monitor network and system performance and proactively identify security, capacity, connectivity, and equipment concerns.
  • Apply operating system, software, firmware, and security updates and patches.
  • Maintain device inventory and assist with equipment deployment, replacement, upgrades, and retirement.
  • Troubleshoot Microsoft 365 applications, Windows operating systems, email, printers, and other end-user technology issues.
  • Provide responsive technical support to employees with varying levels of technical knowledge.
  • Maintain documentation related to network configurations, user access, equipment, procedures, licenses, and IT assets.
  • Assist with backup, recovery, business continuity, and disaster recovery activities.
  • Follow cybersecurity best practices related to access controls, multifactor authentication, encryption, endpoint protection, and system security.
  • Coordinate with third-party technology vendors and service providers.
  • Assist with technology upgrades, migrations, implementations, and IT projects.
  • Identify opportunities to improve the security, reliability, automation, and efficiency of the organization's technology environment.
  • Perform other IT-related responsibilities as assigned.

Required Qualifications
  • Experience supporting Microsoft Windows environments.
  • Hands-on experience with Microsoft Azure, Microsoft 365, and Active Directory.
  • Experience supporting desktop and laptop hardware.
  • Knowledge of network administration, including routers, switches, wireless networks, VPNs, firewalls, and internet connectivity.
  • Understanding of TCP/IP, DNS, DHCP, LAN/WAN, VPN, and Wi-Fi.
  • Knowledge of cybersecurity and access-management practices.
  • Strong troubleshooting and problem-solving skills.
  • Ability to communicate technical information clearly to non-technical users.
  • Ability to manage multiple priorities and respond effectively to urgent technical issues.
  • Must be able to work on-site at DSN's Naperville, Illinois office.

Preferred Qualifications
  • Bachelor's degree in Information Technology, Computer Science, Information Systems, or a related field preferred; equivalent education and relevant professional experience may be considered.
  • Experience with Cisco Meraki networking equipment.
  • Experience with Dell desktops and laptops.
  • Experience with NinjaOne or similar endpoint management platforms.
  • Experience with CrowdStrike or similar endpoint security platforms.
  • Experience administering SSL certificates.
  • Experience with Comcast Business internet/connectivity services.
  • Experience with IT automation, scripting, or programming languages such as PowerShell, Python, or similar technologies is a plus.
  • Experience or familiarity with artificial intelligence (AI) tools, AI-enabled business applications, automation, or the integration of AI into IT processes is a plus.
  • Microsoft, Azure, Cisco/Meraki, or other relevant IT certifications are a plus.

Annual Salary Range: $83,200 to $93,600
Benefits
  • 401(k)
  • Dental insurance
  • Vision insurance
  • Disability insurance
  • Employee assistance program
  • Health insurance
  • Health savings account
  • Life insurance
  • Paid time off
  • Paid Holidays

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