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Network Jobs in Addison, IL (NOW HIRING)

The Network Administrator will collaborate as part of a team to design, deploy, manage, and support an extensive network infrastructure across 75 locations utilizing Cisco and FortiGate technologies.

Network Administrator Sonsoft, Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of ...

This network engineer will focus on Cisco Routers/switches, LAN/WAN, Cisco ACI, Firewalls, load balancing, Ansible/Terraform, Cloud, etc. Responsibilities: * Oversee the full lifecycle of network ...

We are seeking a Sr-Level Network Engineer to support Exelon's network refresh programs across multiple projects, including branch refreshes and real estate/customer initiatives (e.g., new site ...

Network Engineer Location: Riverwoods IL Duration: 12+ months Introduction Join a culture where diversity, teamwork, and collaboration are at the forefront. Be part of an organization that values its ...

Network Analyst

Des Plaines, IL · On-site

$39.62/hr

Supervise and/or perform the installation and maintenance of the network infrastructure, all network products and provide support for related networked systems like security cameras, building ...

NETWORK ENGINEER This is a fully remote position; however, occasional travel may be required. PURPOSE   This position's primary responsibility is to provide operational support for our clients ...

Preferred At least 7 years of experience in Business Process Consulting, problem definition, Architecture/Design /Detailing of Processes 5 years of experience as Network administrator Cisco Certified ...

Network Engineer

Chicago, IL · Hybrid

$150K - $200K/yr

Network Engineer Chicago or New York Jump Trading Group is committed to world class research. We empower exceptional talents in Mathematics, Physics, and Computer Science to seek scientific ...

Network Architect

Chicago, IL · On-site

$66.75 - $89.50/hr

Network Architect (XIN001_JC5X) Xinnovit is a global leader in technology consulting, outsourcing, and workforce management solutions. Our mission is to enable our clients to become more agile and ...

Network Engineer

Chicago, IL · On-site

$70K - $140K/yr

The Network Engineer will support Barrow Wise's Chicago Board of Education project and perform the following duties: * Continuously monitor the maintenance of network systems, including performing ...

NETWORK ENGINEER This is a fully remote position; however, occasional travel may be required. Purpose This position's primary responsibility is to provide operational support for our clients' network ...

Design network solutions for TMG's automated trading infrastructure * Implement and maintain a high availability, low latency network infrastructure * Troubleshoot network and network related issues

Network Administrator

Chicago, IL · On-site

$70K - $75K/yr

This role will configure and maintain network functionality including routing, VLANs, and QoS. Critical to this role is a heart to serve and support, while also being an efficient multitasker with ...

Network Administrator / Engineer must have more than 3 years experience in the same industry field. The person has experience and successfully done by himself to install, configure or maintain the ...

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Network information

What Is the Difference Between a Network Engineer and a Network Administrator?

A network engineer is responsible for designing and building a network, as well as for acquiring and locating required physical components. A network administrator is responsible for the daily functionality of the network, ensuring reliability and data security. Admins create and remove users and group permissions, following best practices for network security. Both jobs require specialized technical knowledge and coordination with stakeholders throughout the organization.

What are the key skills and qualifications needed to thrive as a Network Engineer, and why are they important?

To thrive as a Network Engineer, you need strong knowledge of networking protocols, infrastructure design, troubleshooting, and a relevant degree or certification such as CCNA or CompTIA Network+. Familiarity with network hardware, firewalls, routers, switches, and management tools like Wireshark or SolarWinds is typically required. Analytical thinking, attention to detail, and effective communication are essential soft skills for diagnosing issues and collaborating with IT teams. These skills and qualities are critical for ensuring network reliability, security, and optimal performance in modern organizations.

What are some typical challenges faced by network engineers in maintaining network security, and how can they be addressed?

Network engineers often encounter challenges such as managing vulnerabilities from outdated hardware or software, mitigating the risks of unauthorized access, and responding to evolving cyber threats. To address these issues, engineers regularly update and patch systems, implement robust firewalls, and use intrusion detection systems. Collaborating closely with the IT security team and staying current with industry best practices are also essential strategies for maintaining a secure and resilient network environment.

What are network jobs?

Network jobs refer to roles that involve the design, implementation, management, and troubleshooting of computer networks. These positions can include network administrators, network engineers, and network technicians, who are responsible for ensuring the smooth operation and security of data communication systems within organizations. Network jobs are essential for maintaining connectivity, supporting communication, and enabling the sharing of resources such as files and internet access across computers and devices.

What is the difference between Network vs Network Administrator?

AspectNetworkNetwork Administrator
CertificationsCCNA, CompTIA Network+CCNA, CompTIA Network+, Cisco certifications
Work EnvironmentDesigning, planning, and implementing networksManaging, maintaining, and troubleshooting networks
Job ResponsibilitiesNetwork architecture, hardware setupNetwork monitoring, user support, security
Industry UsageUsed broadly in network design and planningCommonly employed in daily network management

While both roles involve working with networks, a 'Network' professional typically focuses on designing and planning network infrastructure, whereas a 'Network Administrator' manages and maintains existing networks. The Network role is more strategic, while the Network Administrator handles operational tasks to ensure network stability and security.

What are popular job titles related to Network jobs in Addison, IL? For Network jobs in Addison, IL, the most frequently searched job titles are:
What job categories do people searching Network jobs in Addison, IL look for? The top searched job categories for Network jobs in Addison, IL are:
What cities near Addison, IL are hiring for Network jobs? Cities near Addison, IL with the most Network job openings:
Network Administrator

Network Administrator

AAR Corporation

Wood Dale, IL • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 3 days ago


AAR Corp rating

7.7

Company rating: 7.7 out of 10

Based on 41 frontline employees who took The Breakroom Quiz

15th of 52 rated aviation services


Job description

The Network Administrator will collaborate as part of a team to design, deploy, manage, and support an extensive network infrastructure across 75 locations utilizing Cisco and FortiGate technologies. Responsibilities include installing hardware and software, overseeing application infrastructure deployment, and maintaining both cloud-based and on-premises systems. This hands-on role requires ensuring reliable, secure, and efficient switching, routing, firewall, and wireless networking across all environments.

This position is based at our Corporate Headquarters in Wood Dale, IL, with a planned relocation to the Merchandise Mart (Chicago) in early 2027.

What you will be responsible for: 

  • Administration of FortiGate SD-Wan and Cisco LAN 
  • Full support, configuration, maintenance, and upgrades of network environments at multiple premises and in the cloud
  • Installation and integration of switches, routers, firewalls, and applications
  • Analysis and implementation of necessary system updates
  • Hands-on experience managing cloud hosted voice environments
  • Assurance of network security and optimal connectivity
  • Continuous monitoring of network performance
  • Creation and management of administrator accounts, permissions, and required access controls
  • Resolution of issues reported by end users and remote administrators
  • Development of network-related policies and procedures
  • Specification of WAN/LAN requirements and solution design
  • Research and recommendations for network administration improvements
  • Cross-Train technical team members
  • Documentation and diagramming of network infrastructure

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily.  An Administrator should have knowledge of computers, routers, firewall, and switches, among others, for performing maintenance of the network and upgrading the system, including patches, service packs, security configurations, hot fixes and disaster recovery. They must be capable of acquiring more knowledge by continuing education or through other avenues. The requirements listed below are representative of the knowledge, skill, and/or ability required.

What you need to be successful in this role: 

  • Proven experience in a Network Administrator role
  • Hands-on experience with FortiGate SD-WAN solution 
  • Previous experience administrating SD-WAN networks
  • Excellent knowledge of best practices around management, control, and monitoring of Cisco/Fortigate infrastructure
  • Deep understanding of TCP/IP and LAN/WAN technologies, expertise with general routing/switching, routing protocols like EIGRP, BGP, and MPLS, branch and Datacenter Architectures 
  • Experience with hybrid network design\administration, on-prem and cloud environments like Azure and AWS
  • Working knowledge of Cisco ISE environments
  • Configuration and monitoring of Cisco WIFI networks
  • Ability to set up and configure hardware connections to different WAN technologies
  • Experience in configuration of FortiGate SD-Wan routers and Cisco switches to support a multi - VLAN, environment
  • Great at organizing, prioritizing, and multitasking 
  • Strong troubleshooting skills
  • Bachelor's degree in related field or 5 years work experience in CISCO and other related network technologies 
  • Travel to other AAR locations when needed.

Additional Positives for the Position:

  • Holding credentials that demonstrates ability to perform a specific level of tasks related to implementing and maintaining network infrastructure. 
  • Able to review and make decisions regarding the software, hardware, and networks required to meet the organization's needs. 
  • Training of users in the proper use of company computer technology. 
  • Troubleshoot network operation errors
  • Experience working in Windows and VMware environments


    The rewards of your career at AAR go far beyond just your salary: 
     

  • Competitive salary and bonus package
  • Comprehensive benefits package including medical, dental, and vision coverage.
  • 401(k) retirement plan with company match
  • Generous paid time off program
  • Professional development and career advancement opportunities

Physical Demands/Work Environment:
The physical demands and work environment characteristics described here are representative of those that must be met by an employee to successfully perform the essential functions of this job.
    Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
    While performing the duties of this job, the employee may be regularly required to sit, stand, bend, reach and move about the facility.
    The environmental characteristic for this position is an office setting.
    Candidates should be able to adapt to a traditional business environment.
AAR provides accommodation in accordance with applicable laws through all stages of the hiring process. If you require accommodation for any part of the application and/or hiring process, please advise Human Resources.

Compensation:
The anticipated salary range for this position is $100,000 to $125,000 annually. This range reflects the base salary for candidates who meet the requirements of the role, including experience, education, and location. [In addition to base pay, this role is eligible for a 10% bonus.] AAR offers a competitive benefits package, including medical/dental/vision/life/and AD&D insurance, 401(k) savings plan with employer match, paid time off and holiday pay, as well as opportunities for professional development and growth.

#LI-MA1 #LI-ONSITE
 


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