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Senior Network Support Engineer Jobs in Chicago, IL

TRG

Network Support Engineer

Niles, IL · On-site

... staff on networking and workstation support escalations. REQUIREMENTS * Bachelors Degree in Computer Science, Information Technology, Network Engineering, or a related field; or equivalent ...

JOHNS BYRNE CO

Network Support Engineer

Niles, IL · On-site

$75K - $100K/yr

... networking and workstation support escalations. Education: * Bachelor's degree in Computer Science, Information Technology, Network Engineering, or a related field; or equivalent combination of ...

JOHNS BYRNE CO

Network Support Engineer

Niles, IL · On-site

... networking and workstation support escalations. Education: * Bachelor's degree in Computer Science, Information Technology, Network Engineering, or a related field; or equivalent combination of ...

Judge Group, Inc.

Network Support Engineer II

Chicago, IL · On-site

$75K - $85K/yr

A technology company is looking for a Hybrid Network Support Engineer II to join their growing organization. A company that is a leader in its field is looking for a Network Support Engineer II with ...

New

Early Warning Services

Sr. Network Engineer

Chicago, IL · Hybrid

$107K - $146K/yr

The Senior Network Engineer designs, builds, implements, automates, and supports complex network solutions that enable secure, scalable, and highly available enterprise systems. This role provides ...

Meridian IT

Senior Network/Security Engineer

Deerfield, IL · On-site

$59.50 - $77.75/hr

Senior Network/Security Engineer REPORTS TO: Director, Network/Security Services LOCATION ... Provide support to managed service customers within the agreed upon SLAs. * Execute implementation ...

Meridian IT

Senior Network/Security Engineer

Deerfield, IL · Hybrid

$59.50 - $77.75/hr

Senior Network/Security Engineer REPORTS TO: Director, Network/Security Services LOCATION ... Provide support to managed service customers within the agreed upon SLAs. * Execute implementation ...

Littelfuse

Sr. Network Engineer

Chicago, IL · On-site

$107K - $146K/yr

We are looking for an experienced Senior Network Engineer to join our Global Infrastructure team ... Support cloud networking across Microsoft Azure and AWS * Design and troubleshoot hybrid ...

Apex Informatics

Network Engineer

Chicago, IL · On-site

... support to the network management and performance operations team with complex troubleshooting of issues as required. Key responsibilities The Senior Network Engineer's primary areas of ...

USM

Fulltime : SR. Network Security Engineer

Schaumburg, IL · On-site

$57.50 - $75/hr

Role : SR. Network Security Engineer LOCATION : Schaumburg IL Duration : Fulltime Must be US ... Perform analysis and prepare reports in support of data network monitoring, improvement, and ...

Ci

Senior Network Engineer

Chicago, IL

$95K - $140K/yr

As a member of the Infrastructure Engineering team, the Network Engineer also participates in the ... Experience configuring and supporting enterprise LAN, WAN, VPN, and wireless networks.

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All JobsNetwork Support Engineer JobsSenior Network Support Engineer JobsSenior Network Support Engineer Jobs in Chicago, IL

Senior Network Support Engineer information

See Chicago, IL salary details

$43.8K

$127.5K

$180.3K

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

As of Aug 7, 2026, the average yearly pay for senior network support engineer in Chicago, IL is $127,517.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,100.00 and $146,800.00 per year, depending on experience, location, and employer.

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

AspectSenior Network Support EngineerNetwork Administrator
CertificationsCCNA, CCNP, CompTIA Network+CCNA, CompTIA Network+
Work EnvironmentTechnical support, troubleshooting, network designNetwork maintenance, configuration, monitoring
ResponsibilitiesAdvanced troubleshooting, network upgrades, support escalationNetwork setup, daily operations, user access management

While both roles require networking certifications and involve maintaining network infrastructure, the Senior Network Support Engineer focuses on advanced troubleshooting and support escalation, often working on complex issues and network improvements. The Network Administrator handles routine network management tasks, ensuring smooth daily operations. Both roles are essential in maintaining organizational network health but differ in scope and complexity.

What skills and qualifications are needed to be a senior network support engineer?

To thrive as a Senior Network Support Engineer, you need deep knowledge of network architecture, troubleshooting, and security protocols, typically supported by a degree in computer science or a related field and relevant certifications like CCNP or CompTIA Network+. Expertise with network monitoring tools, firewalls, routers, switches, and ticketing systems is essential. Strong analytical thinking, effective communication, and leadership abilities help you resolve complex issues and guide junior team members. These skills ensure network reliability, minimize downtime, and support business continuity in critical IT environments.

How does a senior network support engineer collaborate with other IT teams to resolve complex network issues?

As a Senior Network Support Engineer, you will frequently work alongside system administrators, security teams, and application support staff to troubleshoot and resolve network-related problems. Collaboration often involves participating in cross-functional meetings, sharing detailed technical documentation, and jointly analyzing logs or monitoring data to identify root causes. Your role may also require mentoring junior engineers and acting as a technical liaison during major incidents to ensure timely resolution. Strong communication and teamwork skills are essential for effective collaboration across these diverse IT functions.

What is a senior network support engineer?

Senior Network Support Engineers are experienced professionals responsible for maintaining, troubleshooting, and optimizing an organization's computer networks. They oversee complex network systems, ensure high availability and security, and resolve advanced technical issues. In addition to providing technical support, they often design network solutions, lead projects, and mentor junior staff. Their expertise is critical in preventing downtime, enhancing performance, and supporting business operations.
What are popular job titles related to Senior Network Support Engineer jobs in Chicago, IL? For Senior Network Support Engineer jobs in Chicago, IL, the most frequently searched job titles are:
What job categories do people searching Senior Network Support Engineer jobs in Chicago, IL look for? The top searched job categories for Senior Network Support Engineer jobs in Chicago, IL are:
What cities near Chicago, IL are hiring for Senior Network Support Engineer jobs? Cities near Chicago, IL with the most Senior Network Support Engineer job openings:
Senior Network Support Engineer jobs near you
Infographic showing various Senior Network Support Engineer job openings in Chicago, IL as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 21% Part Time, and 5% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $127,517 per year, or $61.3 per hour.

Network Support Engineer

TRG

Niles, IL • On-site

Full-time

Re-posted 27 days ago

Job description

RESPONSIBILITIES
  • Network Infrastructure:
    • Monitor and manage LAN, WAN, and intranet network architectures to ensure reliable, secure, and scalable connectivity across all company locations.
    • Maintain and troubleshoot network hardware including routers, switches, firewalls, load balancers, VPN concentrators, and wireless access points.
    • Monitor network performance, availability, and security using industry-standard tools; proactively identify and resolve issues before they impact operations.
    • Plan and execute network upgrades, expansions, and migrations with minimal disruption to business operations.
    • Manage IP addressing, DNS, DHCP, and other core network services.
    • Create and maintain comprehensive network documentation, including topology diagrams, configuration standards, and change management records.
  • Server Virtualization and Cloud:
    • Administer and maintain server virtualization environments using VMware vSphere/ESXi and Microsoft Hyper-V, including provisioning, performance tuning, and capacity planning.
    • Manage and support Microsoft Azure cloud infrastructure, including virtual networks, resource groups, storage accounts, and Azure Active Directory integrations.
    • Plan and execute virtual machine migrations, snapshots, backups, and disaster recovery procedures across on-premises and cloud environments.
    • Monitor virtualization host health, resource utilization, and storage performance to ensure optimal availability and scalability.
  • Identity, Access, and Security:
    • Implement and manage Single Sign-On (SSO) solutions to streamline user authentication across enterprise applications and services.
    • Deploy, configure, and administer Cisco Duo multi-factor authentication (MFA) to enforce secure access policies across the organization.
    • Develop and enforce network security policies and procedures, including firewall rules, access control lists (ACLs), intrusion detection/prevention systems (IDS/IPS), and VPN configurations.
    • Manage Azure Active Directory and on-premises Active Directory integration, conditional access policies, and identity governance.
    • Ensure compliance with industry standards and regulatory requirements relevant to network infrastructure and data protection.
  • Collaboration and Support:
    • Collaborate with cross-functional teams including application development, systems administration, and security to assess network requirements and deliver integrated solutions.
    • Respond to and resolve network-related incidents and service requests in a timely manner; participate in on-call rotation as needed.
    • Evaluate emerging networking and virtualization technologies and make recommendations for adoption to improve performance, reliability, and cost-efficiency.
    • Provide technical mentorship and guidance to other IT staff on networking and workstation support escalations.

REQUIREMENTS
  • Bachelors Degree in Computer Science, Information Technology, Network Engineering, or a related field; or equivalent combination of education and experience.
  • 5+ years of experience in network engineering, administration, or a related role in a mid-to-large enterprise environment.
  • Hands-on experience with enterprise-grade routing and switching platforms (e.g., Cisco, Meraki, Arista).
  • Demonstrated experience designing and supporting multi-site WAN architectures, including MPLS, SD-WAN, and site-to-site VPN solutions.
  • Proven experience administering VMware vSphere/ESXi and Microsoft Hyper-V virtualization platforms in production environments.
  • Experience deploying and managing Microsoft Azure services, including Azure AD, virtual networking, and hybrid cloud connectivity.
  • Hands-on experience implementing and supporting SSO and Cisco Duo MFA solutions.
  • Experience in manufacturing, printing, or industrial business environments is strongly preferred.
  • Strong proficiency with routing protocols (BGP, OSPF, EIGRP) and switching technologies (VLANs, STP, port-channel, QoS).
  • In-depth knowledge of VMware vCenter, ESXi host management, vMotion, and distributed resource scheduling (DRS).
  • Proficiency with Microsoft Hyper-V Manager, failover clustering, and virtual machine replication.
  • Working knowledge of Microsoft Azure portal, Azure networking, Azure AD Connect, and conditional access policies.
  • Familiarity with SSO protocols and standards (SAML, OAuth 2.0, OpenID Connect) and Duo MFA administration and policy configuration.
  • Experience with network security technologies including next-generation firewalls, IDS/IPS, NAC, and endpoint security integration.
  • Working knowledge of network monitoring and management tools (e.g., SolarWinds, PRTG, Nagios, Wireshark).
  • Knowledge of automation and scripting for network and infrastructure operations (PowerShell, Python, Ansible, or similar).

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