Senior Network Security Engineer

Key Responsibilities:

Develop and enforce network security standards aligned with industry regulations like PCI DSS or SOX.

Design and manage secure network architectures across cloud platforms (AWS, Azure, GCP, or OCI) and on-premise data centers.

Implement network segmentation and access control measures to minimize attack surfaces.

Manage enterprise firewalls and load balancers, optimize policies, and analyze logs for suspicious activity.

Lead automation efforts using Python, PowerShell, or Perl to streamline security operations.

Collaborate with vendors to ensure optimal configuration and performance of security tools.

Participate in security audits, risk assessments, and ongoing compliance activities.

Support security incident investigations and provide guidance on countermeasures.

Provide on-call support for network issues, including after-hours incident resolution.

What You Bring:

Bachelor’s degree in Computer Science, Information Security, or a related technical field.

4 to 7 years of experience in designing and implementing secure enterprise network environments.

Strong understanding of cybersecurity frameworks such as NIST and ISO 27001.

Deep knowledge of networking protocols like TCP/IP, BGP, and OSPF.

Hands-on experience with Palo Alto firewalls, IDS/IPS, WAF, CASB, SD-WAN, and SASE solutions.

Proficiency in scripting and infrastructure automation tools like Ansible or Terraform.

Cloud security experience across at least two providers (AWS, Azure, GCP, OCI)