Senior Network Security Engineer

Senior Network Security Engineer , Proxy SME, Skyhigh Security Web Gateway, McAfee,

I am seeking an experienced Network Security Engineer with strong expertise in Skyhigh Security Web Gateway (SWG) proxies to join a high-performing network engineering team within a global financial services environment.

This is a hands-on engineering role focused on the implementation, configuration, and support of complex network and security services. You will work closely with technical teams, business stakeholders, and third-party partners to design and deliver secure, resilient, and scalable solutions across a critical enterprise network.

• Implement and configure network and security technologies within production environments.
• Design and engineer new services, ensuring solutions meet security, availability, and resilience requirements.
• Collaborate with support teams, business units, and external partners to deliver end-to-end connectivity solutions.
• Translate high-level architecture into practical, low-level technical designs and implementation plans.
• Participate actively in change management processes and production deployments.
• Provide 3rd line support and technical escalation for complex network-related issues.
• Identify, assess, and mitigate operational and technical risks.
• Maintain accurate technical documentation and ensure successful handover into operational support.
• Support strategic initiatives and project delivery through consultation and technical expertise.
• Drive network automation and process improvement initiatives where appropriate.

• Strong expertise with Skyhigh Security Web Gateway (SWG) and enterprise proxy technologies.
• Proven network engineering, implementation, and architecture experience.

• Strong knowledge of:

• McAfee, Skyhigh

  • Routing & Switching
  • Network Security
  • Firewall Policies and Rule Management
  • VPN Technologies
  • Dynamic Routing Protocols
  • Cisco Networking Technologies
• Experience designing and delivering enterprise-scale network solutions.
• Ability to convert architectural designs into technically viable implementation plans.
• Strong troubleshooting and problem-solving skills within complex production environments.
• Excellent stakeholder management, communication, and documentation skills

Senior Network Security Engineer , Proxy SME, Skyhigh Security Web Gateway, McAfee,

McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds.