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

Talent Solutions

Network Engineer III

Janesville, WI

$70K - $90K/yr

Overview This position is responsible for designing, maintaining, and securing complex network ... Develop, engineer, implement, and maintain virtual server hosts and virtual machines. * Provide ...

IMEG

Senior Transportation Engineer

Rockford, IL · On-site

$98K - $141K/yr

Senior Transportation Engineer IMEG is hiring a Senior Transportation Engineer to lead design efforts for moderate to complex transportation projects with limited support required from senior staff.

blueStone

Sr. BI Engineer

Beloit, WI

$102K - $140K/yr

Company Description blueStone Executive Search has a distinct focus on recruiting IT professionals with an emphasis on the areas of leadership, business transformation and enterprise. Sr. BI Engineer ...

Amazon

Senior Station Manager

Cherry Valley, IL · On-site

... the network. - Works with key business partners such as Transport & Sortation, DSP Management ... IT, HR, ACES and Engineering to build and secure support and resources for projects and ...

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All JobsNetwork Engineer JobsSenior Network Engineer JobsSenior Network Engineer Jobs in Harvard, IL

Senior Network Engineer information

See Harvard, IL salary details

$40.5K

$117.8K

$166.6K

How much do senior network engineer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for senior network engineer in Harvard, IL is $117,843.00, according to ZipRecruiter salary data. Most workers in this role earn between $99,000.00 and $135,700.00 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.
More about Senior Network Engineer jobs
What are the most commonly searched types of Network Engineer jobs in Harvard, IL? The most popular types of Network Engineer jobs in Harvard, IL are:
What job categories do people searching Senior Network Engineer jobs in Harvard, IL look for? The top searched job categories for Senior Network Engineer jobs in Harvard, IL are:
What cities near Harvard, IL are hiring for Senior Network Engineer jobs? Cities near Harvard, IL with the most Senior Network Engineer job openings:
Senior Network Engineer jobs near you
Infographic showing various Senior Network Engineer job openings in Harvard, IL as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 13% Part Time, and 6% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $117,843 per year, or $56.7 per hour.

Network Engineer III

Talent Solutions

Janesville, WI

$70K - $90K/yr

Full-time

Re-posted 19 days ago

Job description

Ignatek, LLC (dba Ignite Technologies) is a small consulting firm dedicated to providing professionalism and top-notch maintenance to support organizations with their technology-based services.


Overview

This position is responsible for designing, maintaining, and securing complex network systems. It provides advanced technical support, leads infrastructure and security projects, and ensures reliable, high-performance networks for clients. The role acts as a subject matter expert and supports strategic IT planning and implementation.


Responsibilities

Leadership & Infrastructure

  • Provide direction and leadership for the design, support, and implementation of Ignatek partner information technology infrastructure systems:
  • Develop technical design specifications and documentation for all local and wide area network segments, including connectivity specifications and support for wireless and IP telephone networks.
  • Lead and direct a technical team in assembling, installing, implementing, supporting, and maintaining routers, switches, firewalls, VPNs, and wireless networks.
  • Assist the Infrastructure Manager and technical staff in project implementation, including planning for unplanned initiatives.
  • Manage and document all infrastructure devices (switches, routers, firewalls, VPN, WLAN), including connectivity specifications and IP telephony support.
  • Troubleshoot network security, latency, or fault issues and implement corrective actions, including documentation and reporting.
  • Use tools such as LAN analyzers, packet capture, and network monitoring software to test, manage, and plan network functionality.


Operational Tasks

  • Manage technical staff responsible for infrastructure deployment and support (switches, routers, firewalls, wireless networks, VPNs).
  • Lead county-wide, departmental, and inter-jurisdictional projects and plan for unplanned infrastructure initiatives.
  • Supervise Network Technicians and Network/Telecom Specialists by:
  • Assigning annual projects
  • Ensuring deadlines and service level agreements are met
  • Conducting performance reviews
  • Participating in hiring processes
  • Develop, engineer, implement, and maintain virtual server hosts and virtual machines.
  • Provide annual budget and long-range planning information for systems.
  • Ensure security standards and best practices are applied.
  • Configure network services such as Active Directory, IIS, DNS, DHCP, and SQL.
  • Make appropriate managerial and discretionary decisions.


Teamwork

  • Assist the server team with installation, implementation, and support of:
  • Windows systems
  • Desktop and server security
  • Data backup and retention
  • Physical and virtual infrastructure
  • Storage area networks
  • Terminal services
  • Unified computing systems
  • Email and web server environments


Knowledge, Skills & Abilities

  • Extensive knowledge of networking topologies and protocols
  • Strong understanding of VMware virtualization technologies
  • Proficiency in Microsoft Windows and Linux systems
  • Knowledge of switches, firewalls, wireless systems, and supporting software
  • Advanced knowledge of LAN/WAN cabling technologies
  • Experience with networking equipment and diagnostic tools
  • Advanced knowledge of Microsoft SQL Server and MySQL
  • Strong understanding of PC and network hardware/software
  • Ability to manage multiple projects effectively
  • Experience developing methodologies based on NIST standards
  • Strong written and verbal communication skills
  • Ability to analyze and evaluate data
  • Ability to document, implement, test, and maintain procedures
  • Ability to lead projects and collaborate with teams
  • Strong relationship-building skills with partners


Education & Experience

  • Associate’s degree required (Bachelor’s preferred) in an IT-related field
  • Minimum 6 years of experience (1 year supervisory preferred)
  • Preferred certifications: Microsoft MSCP, VMware VCA or VCP
  • Experience with WAN and LAN environments
  • Experience with virtualization technologies
  • Experience with Active Directory and services such as IIS, DNS, DHCP, and SQL
  • Valid driver’s license required
  • Availability for occasional evenings, weekends, or split shifts