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Manager Linux Cisco Jobs in Chicago, IL (NOW HIRING)

Gotion, Inc.

IT Manager

Manteno, IL · On-site

$94K - $115K/yr

Proficiency in managing Cisco, Juniper, or similar networking hardware. * knowledge Linux/Windows server and VMware * Strong knowledge of network security protocols, firewalls, and intrusion ...

Trova

IT Manager

Wheeling, IL · Hybrid

$130K - $150K/yr

  • Medical

  • Dental

Manage and administer VMware (vSphere, vCenter), Windows/Linux servers, storage systems, and ... Relevant certifications (e.g., Cisco, Microsoft, AWS, ITIL) preferred. Contact Information Julia ...

Reyes Beverage Group

IT Security Administrator

Rosemont, IL · Hybrid

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Management of vulnerabilities within Reyes Beverage Group (RBG) as directed by the RHFoB Office of ... Windows Servers, Linux Servers, Cisco Networking Equipment or High School Diploma/General Education ...

Reyes Beverage Group

IT Security Administrator

Rosemont, IL · Hybrid

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Management of vulnerabilities within Reyes Beverage Group (RBG) as directed by the RHFoB Office of ... Windows Servers, Linux Servers, Cisco Networking Equipment or High School Diploma/General Education ...

Next Step Systems

IT Support Specialist

Chicago, IL · On-site

  • Medical

  • Retirement

  • PTO

CompTIA, Network+, Cisco/CCNA, Linux. - Ability to explain complex IT concepts in simple terms. - Ability to manage high priority projects. - Excellent written and verbal communication skills ...

Next Step Systems

Technical Support Specialist

Chicago, IL · On-site

  • Medical

  • Retirement

  • PTO

CompTIA, Network+, Cisco/CCNA, Linux. - Ability to explain complex IT concepts in simple terms. - Ability to manage high priority projects. - Excellent written and verbal communication skills ...

Veridic Solutions

System Administrator

Evanston, IL · On-site

Experience with Windows server administration such as Microsoft Management Console (MMC), Server ... Knowledge of Linux is a plus * Knowledge of firewall configurations, Cisco / Meraki equipment is a ...

G&W Electric

Infrastructure Manager

Bolingbrook, IL · On-site

$111K - $148K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... Cisco, Aruba), and cloud environments (Azure, AWS, or Google Cloud). * Experience overseeing ... Additional certifications in Linux and CompTIA Security+ are a plus. What we offer you: Typical pay ...

Sentinel

IT Security Engineer

Downers Grove, IL · On-site +1

$70K - $100K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The IT Security Engineer will manage requests assigned to the team/personal queue within the ... Cisco Security Products (CSE, Umbrella, Secure Network Analytics, DUO) * Various EDR Platforms ...

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Infographic showing various Manager Linux Cisco job openings in Chicago, IL as of June 2026, with employment types broken down into 99% Full Time, and 1% Part Time. Highlights an 85% Physical, 2% Hybrid, and 13% Remote job distribution.

Network Security Engineer (Local to Chicago)

Sonoma Consulting Inc.

Lincolnshire, IL • On-site

$110K - $150K/yr

Contractor

Re-posted 20 days ago

Job description

Company Description

Company Description


Halo Group is a premier provider of IT talent. We place technology experts within
the teams of the world's leading companies to help them build innovative
businesses that keep them one step closer to their customers and one step
ahead of the competition. We offer a meaningful work environment for
employees, attractive and interesting engagements for consultants, and cutting-edge
digital innovation for our customers.
We delight in helping our customers execute their digital vision. Big projects or
small, Halo Group knows that by combining the highest quality talent with our
unwavering support, we will become an invaluable extension of the team. Halo
Group's experienced consultants in Detroit, Atlanta and Dallas specialize in all
areas of product/project governance, UX/UI, multi-platform applications, quality
assurance/testing, cloud computing, and data analytics.
Since its inception, Halo Group has been recognized for numerous awards, including: 
- INC 5000
- Future 50
- 101 Best and Brightest
- Michigan 50 Companies to Watch
- Goldline Research - "Most Dependable Companies"
- Ernst & Young - "Entrepreneur of the Year" Finalist

Job Description

Job Description :
Network Security Engineer (FW and IPS/IDS)
As part of an industry-leading team, you will help empower results for our colleagues by delivering innovative and effective solutions as part of our IT Infrastructure business group. Work location will be at Lincolnshire, IL.
The ideal candidate will be part of a highly leveraged global Infrastructure Security team and must have a strong technical foundation that is current in network security technologies such as Palo Alto/Juniper & Cisco Firewalls and McAfee IPS/IDS. Alternative primary skills including F5 Load Balancers and BlueCoat Proxy technologies are also in scope. The candidate must have excellent written and verbal communication skills and the ability to collaborate well with global partners. The ability to provide after hour support, in depth troubleshooting and network security project implementation is also required.

Qualifications


Qualifications:
In depth knowledge of Cisco ASA/Juniper/Palo Alto firewalls
In depth knowledge of IPS/IDS, Anti-Virus technologies
Knowledge of Bluecoat Proxy technologies and F5 Load Balancing technologies
Strong understanding of IP Network and Routing, including BGP (Border Gateway Protocol)
Solid understanding IP network and routing along with packet analysis 
Enterprise systems management experience
Linux or other UNIX like experience
Ability to work independently as well as with a team
Excellent analysis, problem solving, and trouble shooting skills
Risk vs. reward analysis
Knowledge of security best practices
Vulnerability management and remediation
Experience and other requirements:
Minimum of 7 years technical experience working within a network / network security team 
Industry certification
Bachelor degree advantageous

Additional Information

Title: Network Security, Network Security Engineer, Security Engineer, Network Engineer, Senior Network Security Engineer

Skills: PALO Alto, Firewall, CISCO, Juniper, Penetration, Load Balancer, Bule Coat Proxy

Sonoma Consult logo

About Sonoma Consult

Sourced by ZipRecruiter

Sonoma Consult is a California based C corporation helping companies bring products to the patient by working closely with the engineering teams and the clinicians. Our goal, no matter what stage of product development, is to create and execute a plan of action to move the product through the appropriate clinical and regulatory steps. Sonoma Consult works cohesively with the engineers and physicians to translate technologies to the clinic. Our goal is to help you get the very best product to the clinic and to the market. This includes planning, execution and ensuring critical data is delivered in the right format to ensure the feedback loop to the design team ultimately delivers the most advanced technology to the patient.

Industry

Business management consulting

Company size

1 - 10 Employees

Headquarters location

Sonoma, CA, US

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