Network Security Specialist (flexible hybrid in Chicago, IL or Overland Park, KS) jobs in United States
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CBRE · 1 day ago

Network Security Specialist (flexible hybrid in Chicago, IL or Overland Park, KS)

positionChicago, IL
timeFull-time
remoteHybrid
seniorityEntry Level
money$85K/yr - $105K/yr
date1+ years exp

Cboe is a leading provider of market infrastructure and tradable products, delivering cutting-edge trading, clearing, and investment solutions. The Network Security Specialist will support global offices and data centers, ensuring secure and reliable connectivity while troubleshooting network issues and maintaining critical infrastructure.

CommercialFinancial ServicesProperty DevelopmentReal Estate
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Responsibilities

Monitor and resolve tickets from both the network and security queues
Troubleshoot network connectivity issues including firewalls, routers, switches, and wireless access points
Perform software and code upgrades on network and firewall devices
Review and maintain firewall policies and rulesets
Replace and validate network and firewall hardware as needed
Assist with maintaining high availability across all critical systems

Qualification

Network supportFirewall administrationTroubleshootingScripting (Python)Certifications CCNACertifications Network+Certifications Security+Customer service skillsCommunication skills

Required

1–2 years of experience in networking or network operations/support
Strong troubleshooting, communication, and customer service skills
Network support experience with routing, switching, and wireless technologies required
Familiarity with firewall administration
Working knowledge of ACLs and general network troubleshooting

Preferred

Scripting experience (Python) is a plus
Certifications such as CCNA (strong plus), Network+, Security+, or PCCET is a plus

Benefits

Fair and competitive salary and incentive compensation packages with an upside for overachievement
Generous paid time off, including vacation, personal days, sick days and annual community service days
Flexible, hybrid work environment
Health, dental and vision benefits, including access to telemedicine and mental health services
2:1 401(k) match, up to 8% match immediately upon hire
Discounted Employee Stock Purchase Plan
Tax Savings Accounts for health, dependent and transportation
Employee referral bonus program
Volunteer opportunities to help you give back to your communities
Complimentary lunch, snacks and coffee in any Cboe office
Paid Tuition assistance and education opportunities
Generous charitable giving company match
Paid parental leave and fertility benefits
On-site gyms and discounts to other fitness centers

Company

CBRE

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Operating across every dimension of commercial real estate, CBRE sees more so you can do more.
dateFounded in 1906
location
Dallas, Texas, USA
people-size10001+ employees
web-link
https://www.cbre.com

Funding

Current Stage
Public Company
Total Funding
$3.8B
Key Investors
Athene Capital
2025-11-05Post Ipo Debt· $750M
2025-04-29Post Ipo Debt· $1.1B
2024-02-20Post Ipo Debt· $500M

Leadership Team

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Adam Gallistel
Co-CEO and CIO
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Andrew Glanzman
Chief Executive Officer of CBRE’s Real Estate Investments
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Recent News

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2025-12-16
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Company data provided by crunchbase