×
Register Here to Apply for Jobs or Post Jobs. X

Sr. Network Security Engineer

Job in Rosemont, Cook County, Illinois, USA
Listing for: Reyes Holdings
Full Time position
Listed on 2026-09-18
Job specializations:
  • IT/Tech
    Network Security, Cybersecurity, Technical Support
Salary/Wage Range or Industry Benchmark: 90000 - 130000 USD Yearly USD 90000.00 130000.00 YEAR
Job Description & How to Apply Below
Location: Rosemont

Position Responsibilities

  • Provide operational support of the Reyes Holdings global IP LAN/WAN IP infrastructures specifically for the network security systems (firewalls, Zscaler), supporting 170+ global locations and 3 major contact centers
  • Oversight of Security policies, best practice configurations of enterprise firewalls, virtual private networks, web protocols, and secure remote access technologies
  • Responsible for troubleshooting and processing network and firewall operational tickets received from Tier 1 and Tier 2 support personnel as well as escalated incidents that are received from other sources; categorize issues for escalation and assign to appropriate technical teams where required
  • Firewall Support: evaluate firewall data logs to analyze the effectiveness of the solution or policy, validate firewall changes submitted by stakeholders if it adheres to Security and Reyes Holding’s policy or best practice standard, and serve as escalation contact for firewall MSP for any issues that needs Reyes Holdings’ internal teams’ validation and approval
  • Participate in the current and future ITSM processes including but not limited to incident, problem, and change control processes
  • Recognize, identify, and prioritize incidents in accordance with customer business requirements, organizational policies and operational impact
  • Other projects or duties as assigned
Required

Education and Experience
  • Bachelor’s Degree and 4 to 6 years of related experience or High School Diploma/General Education Degree and 7 to 9 plus years of specific experience
Preferred

Education and Experience
  • Bachelor’s Degree
Benefits

At the Reyes Family of Businesses, our Total Rewards Strategy prioritizes the holistic well-being of our employees. This position offers a comprehensive benefits package that includes Medical, Dental, Vision coverage, Paid Time Off, Retirement Benefits, and complimentary Health Screenings.

Equal Opportunity Employee & Physical Demands

Reyes Holdings and its businesses are equal opportunity employers. Company policy prohibits discrimination and harassment against any applicant or employee based on race, color, religion, sex, pregnancy or pregnancy-related medical conditions, marital status, sexual orientation, gender identity or expression, age, national origin, citizenship, disability, genetic information, military or veteran status, or any other basis protected by applicable law. In addition, the Company is committed to providing reasonable accommodation to applicants and employees in accordance with applicable law.

Requests for accommodation should be directed to your point of contact in the Talent Acquisition or Human Resources departments.

Background Check and Drug Screening

Offers of employment are contingent upon successful completion of a background check and drug screening.

Pay Transparency

Our compensation philosophy embraces diverse factors for fair pay decisions, valuing skills, experience, and the needs of our business. Moreover, this role may have the opportunity to participate in a discretionary incentive program, subject to program rules.

To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)
0
200
Filters
Education Level
Experience Level (years)
Posted in last:
Salary