Network security engineer
Resume examples

Responsible for managing firewalls and network security components and devices to provide timely, accurate, and planned completion and implementation of security services for the organization. Supported clients with data protection, the internet of things, and overarching cloud capabilities.

• Provided primary day-to-day support for network security infrastructure interactions with project and cybersecurity teams.
• Analyzed tactical network security architecture and topology to determine security risks and make recommendations to the lead IT Director.
• Delivered and maintained IT security objectives in cost-effective and time-efficient manners while monitoring risks and vulnerabilities.
• Conducted bi-weekly network vulnerability and risk tests to create emergency patches and identify long-term solutions.
• Recommended security solutions to improve architecture and controls for security infrastructures for authentication and authorization processes.

Implemented core and cloud infrastructure security systems to identify and manage network risks. Led network architecture and operational complex network solutions to rapidly changing technologies and complex company environments. Trained and led network technologists to deploy complex solutions.

• Maintained and increased technical knowledge and competence in company applications, products, and services.
• Supported and troubleshot network infrastructure issues and coordinated with vendors to develop solutions as needed.
• Performed internal penetration test of account records to identify misconfigurations, create reports, and develop presentations for management.
• Planned and coordinated the setup, installation, configuration, and maintenance of firewalls, routers, and switches.
• Educated various teams on the security threats, tactics, and techniques, and guided IT teams to improve security controls and enhance software and hardware.