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Senior Network Engineer Jobs in Romeoville, IL (NOW HIRING)

Senior Network Architect

Chicago, IL · On-site

$97.86 - $149.51/hr

Since 1891, we have provided comprehensive engineering, design, and consulting services for both ... Role Overview The Senior Network Architect will be responsible for the strategy, design, and ...

This position offers hands-on experience in networking, while working under Senior Network Engineers. This Engineer will be responsible for monitoring network alarms and outages, dispatch to remote ...

Junior Network Engineer

Chicago, IL · On-site

$33 - $38/hr

This position offers hands-on experience in networking, while working under Senior Network Engineers. This Engineer will be responsible for monitoring network alarms and outages, dispatch to remote ...

The Senior Engineer implements and maintains network monitoring programs, intrusion detection & protection systems, vulnerability scanning programs, and associated remediation programs. The hiring ...

New

IMC is seeking experienced Network Engineers who are passionate about building and operating cutting-edge, high-performance networks. You'll work closely with traders, developers, quants, and ...

Network Engineer

Chicago, IL · On-site

$105K - $135K/yr

Position Summary The Network Engineer is responsible for designing, implementing, automating, monitoring, and supporting complex multi-vendor network environments across campus, SD-WAN, wireless, and ...

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 ...

New

Showing results 21-40

Senior Network Engineer information

See Romeoville, IL salary details

$43.3K

$126.2K

$178.4K

How much do senior network engineer jobs pay per year?

As of Aug 10, 2026, the average yearly pay for senior network engineer in Romeoville, IL is $126,213.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,000.00 and $145,300.00 per year, depending on experience, location, and employer.

What is a senior network engineer?

Senior Network Engineers are experienced IT professionals responsible for designing, implementing, and managing complex computer networks within organizations. They oversee network infrastructure, troubleshoot issues, ensure network security, and optimize performance. Typically, they lead network projects, mentor junior staff, and collaborate with other IT teams to support business operations. Their expertise covers a range of technologies, including routers, switches, firewalls, and cloud networking.

What are some common challenges faced by senior network engineers when managing large-scale network infrastructures?

Senior Network Engineers often encounter challenges such as integrating new technologies into legacy systems, ensuring network security across a growing number of devices, and maintaining high availability while performing upgrades or troubleshooting. Balancing the demands of multiple stakeholders—like IT, security, and business units—can also be complex. Staying updated with evolving protocols and proactively identifying potential performance bottlenecks are crucial parts of effectively managing large-scale environments.

What does a senior network engineer do?

A senior network engineer builds and maintains data communication networks for a company or organization. As a senior network engineer, you have several years of industry experience and lead a team of junior network engineers and network administrators to ensure both the local area network (LAN) and wide area network (WAN) are functioning properly. Your job duties include installing software and hardware, creating a layout plan for cables, and troubleshooting and solving problems that arise with the networks for which you are responsible.

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

AspectSenior Network EngineerNetwork Administrator
CertificationsCCNP, CCIE, Cisco certificationsCCNA, CompTIA Network+
Work EnvironmentDesign, implement, and troubleshoot complex networksMaintain and support existing network infrastructure
ResponsibilitiesNetwork architecture, advanced troubleshooting, project leadershipNetwork setup, monitoring, routine maintenance

While both roles involve network management, a Senior Network Engineer focuses on designing and implementing complex network solutions, often leading projects. In contrast, a Network Administrator primarily maintains and supports existing networks, ensuring smooth daily operations.

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

To excel as a Senior Network Engineer, you need a deep understanding of network architecture, protocols, security, and typically a bachelor's degree in computer science or a related field. Expertise in configuring and troubleshooting routers, switches, firewalls, and experience with tools like Cisco IOS, Juniper, or cloud networking platforms, along with certifications such as CCNP or CCIE, are highly valued. Strong problem-solving abilities, communication skills, and leadership are crucial for designing solutions and collaborating with IT teams. These competencies ensure reliable, secure, and scalable network infrastructures that support critical business operations.
What are the most commonly searched types of Network Engineer jobs in Romeoville, IL? The most popular types of Network Engineer jobs in Romeoville, IL are:
What are popular job titles related to Senior Network Engineer jobs in Romeoville, IL? For Senior Network Engineer jobs in Romeoville, IL, the most frequently searched job titles are:
What job categories do people searching Senior Network Engineer jobs in Romeoville, IL look for? The top searched job categories for Senior Network Engineer jobs in Romeoville, IL are:
What cities near Romeoville, IL are hiring for Senior Network Engineer jobs? Cities near Romeoville, IL with the most Senior Network Engineer job openings:
Infographic showing various Senior Network Engineer job openings in Romeoville, IL as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 14% Part Time, 1% Temporary, 7% Contract, and 1% Nights. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $126,213 per year, or $60.7 per hour.

Senior Network Security Analyst

Next Step Systems

Chicago, IL • On-site

Full-time

Medical, Retirement, PTO

Re-posted 5 days ago


Job description

Senior Network Security Analyst, Chicago, IL
The Senior Network Security Analyst position is part of a collaborative team that provides technical solutions and support to caregivers and employees across all locations. Essential responsibilities include providing solutions for service reliability, incidents, requests, completing project based technical assignments including upgrades, rollouts, and other new initiatives, and participating in identifying opportunities for improvement to ensure system reliability.
As a member of the network engineering and infrastructure team, this position will also provide technical guidance to other members of the Information Systems (IS/IT) delivery and support teams that require network connectivity and services. The position will provide analysis and resolve both moderate and complex networking systems requests and issues, as well as assist with end user hardware and software computer problems in a timely and accurate fashion and provide support team and end user training where required.
This position requires you to be onsite 2 days a week on a rotation basis every 2 weeks.
Other Responsibilities:
- Able to travel to offsite clinic locations and between campuses.
- Must be able to lift up to 35 pounds of equipment, some twisting and turning with equipment installs.
- Provide after hour's on-call support.
Qualifications:
- Bachelor's degree in Computer science, Information systems, Cybersecurity or directly related work experience.
- Master's Degree, preferred.
- 5 years of experience in Information Security and Network Engineering.
- Designing, configuring, setting up, and maintaining complex switching environments to meet business requirements or enhance performance. Configuring, setting up, and maintaining Cisco SDWAN.
- Palo Alto, ASA firewalls, CISCO Switches, and Routers.
- TCP/IP and Ports configurations.
- Vulnerability Diagnostic Tools, Like Nessus and , Tenable Information Security Standards, Applications, and Controls.
- Investigating event logging.
- Experience with End Point security tools and their configuration and management.
- Familiar with endpoint security tools like Traps, etc. IDS/Systems, Web Application Firewalls.
- Demonstrated interest, knowledge and experience planning, configuring and supporting medium and large sized networks, infrastructure environments and technology, including Cisco routers, switches, controllers, ASA, Palo Alto and/or Checkpoint firewall appliances, Cisco and/or Aruba wireless access points, IPSec and SSL VPN, UPS components, and standardized cabling practices.
- Demonstrated experience and skills creating and maintaining network component and network solutions diagrams, support reference materials, user self-help documentation, technical documentation and procedural documentation.
- Experience working with common network monitoring and management tools (Cisco Prime, SolarWinds, WireShark, ServiceNow, etc.).
- Considerable skills in conveying knowledge to users, peers and management regarding products and project plans.
- Basic knowledge and ability to write scripts for the automation of maintenance and network equipment configuration and management.
- Knowledge of networking hardware, standards, and protocols, including TCP/IP, MPLS, BGP, VoIP, DHCP, DNS, WiFi5/WiFi6, VLANs, Network Segmentation.
- Knowledge of computer and/or network security systems, applications, standards, and procedures.
- Knowledge of network and computing device authentication protocols and standards (2FA, AAA, IPSec, AD, WPA/AES, Radius, etc).
- Ability to identify and resolve computer system malfunctions and operational problems.
- Ability to assist with technical analysis and decisions on network segmentation based on router and firewall traffic analysis.
- Run network scans without disrupting network operations to identify purpose of all devices from a scan and lead technical discussion with other Information Systems (IT/IS) analysts, engineers and support teams.
- Analyze network service traffic and configuration firewall reports by IP address, network segment and Port.
- Provide technical project and support oversight to PMs and other project team engineers and act as a Liaison between network engineering and other IT/IS teams.
- Responsibilities may require occasional evening and weekend work and local travel in response to needs of the systems being supported.
- Comprehensive ability to work effectively as a team member on multiple complex assignments.
- Good customer service, verbal and written communication skills.
- Good interpersonal and technical leadership skills within the group and across the organization.
- Ability to solicit ideas from others and provide constructive technical feedback.
- Healthcare systems and technology knowledge desired.
Network and I.T. industry certifications desired:
- Security Plus is preferred.
- CCNA is preferred.
Benefits include medical insurance, retirement plan, PTO, etc. Salary: 80K+ DOE. Keywords: Chicago IL Jobs, Senior Network Security Analyst, Cybersecurity, Network Engineering, Information Security, Cisco, Switches, TCP/IP, MPLS, BGP, VoIP, DHCP, DNS, Wifi, VLANs, Networking, Chicago Recruiters, Information Technology Jobs, IT Jobs, Chicago Recruiting
Looking to hire for similar positions in Chicago IL or in other cities? Our IT recruiting agencies and staffing companies can help.
We help companies that are looking to hire Senior Network Security Analysts for jobs in Chicago IL and in other cities too. Please contact our IT recruiting agencies and IT staffing companies today! Phone 630-428-0600 ext. 11 or email us at jobs@nextstepsystems.com. Click here to submit your resume for this job and others.
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