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Network Engineer Network Engineer Jobs in Crystal Lake, IL

FROEDTERT HEALTH

Network Engineer

Kenosha, WI · On-site

POSITION PURPOSE A Network Engineer is responsible for designing, implementing, maintaining, and supporting enterprise IT systems infrastructure across the organization. This role centers on ...

Saxon Global

Network Engineer

Lake Forest, IL

Network Engineer Job Duration: 6 Month Contract Interview Method: Phone then In Person Address: Lake Forest Illinois Responsible for installing and maintaining all LAN/WAN voice and data ...

Apptad, Inc.

Network Engineer

Lake Zurich, IL · On-site

Network Engineer Location: Lake Zurich , IL (Onsite) Key Responsibilities 1. Firewall & Security Operations * Configure, manage, and support Fortinet FortiGate and Palo Alto NGFW platforms

Noblesoft Technologies

Network Engineer

Lake Zurich, IL · On-site

Network Engineer Location: Lake Zurich , IL (Onsite) Job type: Contract Key Responsibilities 1. Firewall & Security Operations * Configure, manage, and support Fortinet FortiGate and Palo Alto NGFW ...

ULINE

Network Engineer Team Lead

Waukegan, IL

$96K - $133K/yr

Network Engineer Team Lead Corporate Headquarters 12575 Uline Drive, Pleasant Prairie, WI 53158 Keep Uline connected. As a Network Engineer Team Lead at Uline, you'll drive the design, reliability ...

Apex Systems

Senior Network Engineer

Hanover Park, IL · On-site

$102K - $141K/yr

Job#: 3044027 Senior Network Engineer Location: Hanover Park, Illinois (Partial Remote, 4 days onsite) Role Overview We are seeking a skilled Network Engineer to manage and support data center ...

Collabera

Network Engineer

Schaumburg, IL · On-site

Spanish Speaking experience is must A minimum of 3 years experience in a high technology network, systems administration position, specializing in communications systems and technology (such as IP ...

Collabera

Senior Network Engineer

Rolling Meadows, IL

$104K - $143K/yr

Candidate will primarily act in a Tier 3 engineering support role for the enterprise data network platforms performing various activities. Such activities include troubleshooting performance issues ...

NET56

Network Infrastructure Engineer

Barrington, IL · On-site

$80K - $100K/yr

Network Infrastructure Engineer Location: On-premises Type of Employment: Full-time The Network Infrastructure Engineer is responsible for supporting and maintaining critical client and internal ...

NET56

Network Infrastructure Engineer

Barrington, IL · On-site

$80K - $100K/yr

Network Infrastructure Engineer Location: On-premises Type of Employment: Full-time The Network Infrastructure Engineer is responsible for supporting and maintaining critical client and internal ...

Meta

Network Operations Engineer

Dekalb, IL

$106K/yr

Meta is seeking a Network Operations Engineer to join our Edge and Network Services (ENS) Foundation NetOps team. In this role, you will utilize your knowledge in hyperscale data center structured ...

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Showing results 21-40

All JobsNetwork Engineer Network Engineer JobsNetwork Engineer Network Engineer Jobs in Crystal Lake, IL

Network Engineer Network Engineer information

See Crystal Lake, IL salary details

$30.1K

$105.7K

$153.2K

How much do network engineer network engineer jobs pay per year?

As of Aug 20, 2026, the average yearly pay for network engineer network engineer in Crystal Lake, IL is $105,744.00, according to ZipRecruiter salary data. Most workers in this role earn between $86,300.00 and $129,500.00 per year, depending on experience, location, and employer.

What is the difference between Network Engineer Network Engineer vs Network Administrator?

AspectNetwork EngineerNetwork Administrator
CertificationsCCNA, CompTIA Network+CCNA, CompTIA Network+
Work EnvironmentDesigning, implementing, and troubleshooting networksManaging and maintaining existing network infrastructure
Primary FocusBuilding and optimizing network systemsEnsuring network stability and performance
Industry UsageIT, telecommunications, large enterprisesSmall to medium businesses, organizations

While both roles require similar certifications and work in network environments, Network Engineers focus on designing and deploying network solutions, whereas Network Administrators manage and maintain existing networks to ensure smooth operation.

What cities near Crystal Lake, IL are hiring for Network Engineer Network Engineer jobs?

Cities near Crystal Lake, IL with the most Network Engineer Network Engineer job openings:

Network Engineer Network Engineer jobs near you
Infographic showing various Network Engineer Network Engineer job openings in Crystal Lake, IL as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 14% Part Time, and 6% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $105,744 per year, or $50.8 per hour.

Network Engineer

Neshent Technologies

Hoffman Estates, IL • Hybrid

Full-time

Posted 6 days ago

Job description

We are seeking an experienced Network Engineer to support and maintain enterprise network infrastructure across multiple office locations. The ideal candidate will have strong expertise in Cisco networking, routing and switching, wireless technologies, and cloud networking concepts. This role requires excellent troubleshooting skills, collaboration with cross-functional teams, and the flexibility to travel between office locations as needed.

Primary Responsibilities
  • Design, configure, maintain, and troubleshoot enterprise network infrastructure.
  • Support Cisco routing, switching, and wireless network environments.
  • Install, configure, and maintain network access points and wireless connectivity solutions.
  • Monitor network performance and proactively resolve connectivity and infrastructure issues.
  • Assist with Azure and AWS networking configuration and connectivity.
  • Collaborate with infrastructure, cloud, and security teams to ensure reliable network operations.
  • Manage incidents, service requests, and change activities using ServiceNow and Jira.
  • Perform network upgrades, maintenance, and documentation.
  • Provide onsite support and travel between the downtown Chicago and Lake Forest office locations as required.
  • Participate in troubleshooting, root cause analysis, and continuous network improvement initiatives.
Required Qualifications
  • Proven experience as a Network Engineer supporting enterprise network environments.
  • Strong hands-on experience with:
    • Cisco Routing and Switching
    • Cisco Network Infrastructure
    • Wireless Networking and Access Points
    • Network Troubleshooting
  • Working knowledge of Azure and AWS networking concepts.
  • Experience using Jira and ServiceNow.
  • Strong analytical, troubleshooting, and problem-solving skills.
  • Experience working in a collaborative, team-based, multi-location environment.
  • Excellent communication and interpersonal skills.
Preferred Qualifications
  • Experience with enterprise network monitoring and performance optimization.
  • Knowledge of network security best practices.
  • Cisco certifications such as CCNA or CCNP are a plus.
  • Experience supporting hybrid cloud networking environments.

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