Sr. Network Security Engineer

Reyes Holdings; Rosemont (IL); On-site; USD 90,000 - 130,000; Full time

Benefits offered by this job

Medical coverage

Dental coverage

Vision coverage

Paid Time Off

Retirement benefits

Health screenings

Job summary

Reyes Holdings is seeking a Network Security Engineer to support the global IP LAN/WAN infrastructure, focusing on firewalls and Zscaler across 170+ locations and three contact centers.

You will oversee security policies, troubleshoot incidents, and collaborate with teams to ensure policy compliance and effective change control across our IT environment.

Qualifications

• Bachelor’s Degree and 4 to 6 years of related experience.
• Experience with enterprise firewall configurations and security best practices.

Responsibilities

• Provide operational support of global IP LAN/WAN infrastructures focusing on network security systems.
• Oversee security policies and configurations of firewalls, VPNs, and related technologies.
• Troubleshoot and process network/firewall tickets; escalate as needed for proper resolution.
• Evaluate firewall data logs to assess policy effectiveness and validate changes.
• Participate in ITSM processes including incident, problem, and change control.
• Recognize and prioritize incidents per business impact.
• Other projects or duties as assigned.

Skills

Network security

Troubleshooting

Incident management

Policy compliance

Education

Bachelor’s Degree

High School Diploma

Tools

Firewalls

Zscaler

VPNs

Job description

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.