Senior Cyber Defense & Network Security Engineer

PRICEWATERHOUSECOOPERS SERVICE DELIVERY CENTER (ARGENTINA) S.R.L.; Partido de Vicente López; On-site; ARS 900,000 - 1,500,000; Full time

Job summary

PwC in Buenos Aires is seeking a Senior Associate for Cyber Defense & Engineering – Network Security. You will design and deliver network security solutions for clients, protecting data and enabling cloud transformation across enterprise environments.

In this role, you will analyze complex problems, mentor junior team members, and contribute to client engagements across Advisory, Assurance, Tax and Business Services, applying security architecture knowledge and best practices to deliver

Qualifications

• At least a Bachelor's degree
• At least 3 years of experience
• Oral and written proficiency in English required

Responsibilities

• Designing and implementing network security architectures for enterprise and cloud environments
• Analyzing security requirements and translating them into technical controls for client environments
• Developing secure network and edge security solutions that support remote access and cloud transformation
• Assessing current security infrastructure, identifying gaps, and recommending remediation approaches
• Configuring and integrating security tools, logging, and monitoring capabilities across network layers
• Supporting incident response activities by examining alerts, traffic patterns, and threat indicators
• Collaborating across client teams to align security architecture decisions with business and technology objectives
• Guiding junior team members through technical tasks, reviews, and issue resolution
• Interpreting cybersecurity framework requirements and applying them to security architecture deliverables
• Communicating technical findings, design choices, and implementation considerations to stakeholders
• Understanding the importance of responsible Information Management, including Information Security and Data Protection
• Ensuring correct Information Security Management practices

Skills

Security architecture

Education

Bachelor's degree

Job description

PwC in Buenos Aires is seeking a Senior Associate for Cyber Defense & Engineering – Network Security. You will design and deliver network security solutions for clients, protecting data and enabling cloud transformation across enterprise environments.

In this role, you will analyze complex problems, mentor junior team members, and contribute to client engagements across Advisory, Assurance, Tax and Business Services, applying security architecture knowledge and best practices to deliver