Network Security Engineer II

7-Eleven is an iconic family of brands with over 86,000 locations, surpassing every retailer in the world.

We revolutionize convenience, restaurants and fuel through cutting edge innovation — working hard to be the customer's first choice. 7-Eleven empowers our employees to 'activate awesome' and make a meaningful impact in their stores and communities every day.

If you're ready to grow, lead and make a difference, come join our team and help shape the future of convenience.

JOB SUMMARY:

We’relooking for aNetwork Security Engineer IIto help protect and evolve our enterprise security environment acrosson‑premises, cloud, and distributed networks. This is a hands‑on engineering role suited for security professionals who enjoy building,operating, and improving security controls while partnering closely with infrastructure, cloud, and application teams.

You’llplay a key role in strengthening our network security posture as we continue to modernize using cloud‑native technologies, Zero Trust principles, and automation‑driven practices.

KEY DUTIES AND RESPONSIBILITES:

• Design, deploy, and maintain network security solutions across enterprise, cloud, and hybrid environments
• Engineer and support:
  • Next‑generation firewalls and network segmentation
  • Secure connectivity solutions (site‑to‑site and remote access)
  • Network access control, secure DNS, and traffic inspection
• Implement and support security controls aligned with Zero Trust and least‑privilege access models

• Monitor network security platforms for threats, vulnerabilities, and anomalous behavior
• Respond to security incidents, conduct root cause analysis, and recommend corrective actions
• Review logs and telemetry data to improve visibility and detection
• Participate in a 24x7 on‑call rotation supporting critical incidents

• Identify, prioritize, and remediate network security vulnerabilities
• Implement compensating controls where full remediation is not immediately possible
• Participate in security design and architecture reviews for new systems and integrations
• Support regulatory and compliance requirements such as PCI‑DSS and data privacy standards

• Leverage scripting and automation to improve reliability and efficiency of security operations
• Contribute to Infrastructure‑as‑Code and CI/CD security integrations where appropriate
• Assist with proof‑of‑concept testing and evaluation of new security tools and technologies

• Partner with network, cloud, Dev Ops, and application teams to integrate security into designs and deployments
• Provide guidance on network security best practices and emerging threats
• Maintain clear documentation for configurations, standards, and incident response activities

EDUCATION AND EXPERIENCE:

EDUCATION: Bachelors/4 Yr Degreeor equivalent experience

YEARS OF RELEVANT

WORK EXPERIENCE:

5+ years

CERTIFICATIONS / LICENSES: Vendor or vendor‑neutral security certifications such as: PCNSE, CCNP Security, CISSP, GIAC, CEH—or equivalent experience

SPECIFIC KNOWLEDGE AND

SKILLS:

• Strong knowledge of:
  • Networking fundamentals (TCP/IP, routing, segmentation)
  • Firewalls, IDS/IPS, VPNs, and network security monitoring tools
  • Log analysis, SIEM integration, and security telemetry
• Working familiarity with:
  • Cloud networking and security concepts (AWS, Azure, or GCP)
  • Zero Trust architecture concepts
  • Automation or scripting (Python, Power Shell, or similar)

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This job description is intended to describe the general nature and level of the work being performed by the individuals assigned to this job. This is not an exhaustive list of all duties and responsibilities. Management reserves the right…