Network & Security Administrator (Regular)

Resposibilities:

• Implement and manage security policies across different platforms

• Work with a variety of firewall and proxy technologies, such as: Zscaler, Cisco, Azure, Fortinet, and Check Point

• Analyze network traffic flows (ports and protocols) and translate them into well-documented security policies and risk classifications

• Ensure compliance with internal controls, audit requirements, and regulatory standards

• Monitor system availability and address technical challenges as they arise in project delivery

• Adjust to evolving priorities and workloads within an agile transformation environment

• Define and implement a Zero Trust security approach, including principles such as least privilege access, continuous verification, micro-segmentation, and identity-driven security across network and cloud environments

Required technical and professional expertise:

• Understanding of Zero Trust architecture principles and their practical implementation using Zscaler solutions (e.g., Zscaler Internet Access, Zscaler Private Access, Zero Trust Exchange)

• Strong knowledge of network security technologies such as firewalls, IDS/IPS, DLP, WAF, and SASE/SSE, along with hands-on experience with leading vendors including Cisco, Microsoft Azure, Fortinet, and Check Point.

• Solid grasp of enterprise networking fundamentals, particularly data routing and switching

• Knowledge of Azure cloud platform and its service portfolios

• Experience with tooling and monitoring solutions used in large-scale enterprise networks

• Hands-on experience with Identity & Access Management (IAM) and conditional access (e.g., Microsoft Entra ID)