Hi Senior Network Security Engineer,
Our current partners are currently looking for a Senior Network Security Engineer.
This role demands a seasoned Network Security Engineer who can combine operational expertise with a proactive approach to projects and security posture enhancement, ensuring the company's infrastructure is safeguarded and optimized.
The Senior Network Security Engineer will dedicate 50% of their time to operational tasks, assisting with the implementation of complex requests, supporting continuous improvement, and enhancing the cyber security posture. The remaining 50% will be focused on project-based work, including firewall lifecycle management, SSE (Secure Service Edge) implementation, AlgoSec lifecycle and improvement projects, and SSE migration.
Technical Responsibilities
Palo Alto (Expert-Level)
Manage Palo Alto firewall lifecycle, including installation of new firewalls.
Oversee SSE Palo Alto Prisma implementation.
Firewall Rules (Advanced)
Provide network security support for system deployments.
Configure networks and zones, and set up complex firewall rules.
AlgoSec
Utilize Firewall Analyzer to identify shadowed, unused, and duplicate rules and objects.
Use Fireflow for creating request forms and managing security matrix creation for risk assessment.
Visualize applications in AlgoSec AppViz to assist with Fireflow requests.
Cisco ISE (Intermediate)
Support Wireless and Wired Network Access Control (NAC) currently in open mode, transitioning to closed mode.
Handle profiling for wired and wireless networks, TrustSec, and SXP.
Infoblox (Advanced)
Maintain and fine-tune the existing Infoblox deployment for DHCP & IP management.
Collaborate with CoE and Firewall SME for escalation and improvements.
Core Focus Areas
Palo Alto: Provide technical recommendations and identify improvement areas.
Firewall Rules: Offer advanced support for complex firewall rule requirements.
AlgoSec: Utilize Firewall Analyzer to assess risky rules; support the creation of security matrices.
Infoblox
Ensure optimal use of Infoblox for DHCP & IP management and continuous improvement of configurations.
Additional Responsibilities
Manage and lead specific network security projects.
Develop Low-Level Design (LLD) based on High-Level Design (HDL) created by architects and implement solutions.
Draft and maintain the company's Standard Operational Procedures (SOPs).
Support the transfer of local activities to the CoE while ensuring senior-level support for BAU tasks.
Skills & Competencies
Support the CoE by handling advanced tasks, identifying knowledge gaps, and providing coaching or upskilling as needed.
Delegate tasks to the CoE when appropriate and champion new security initiatives.
Suggest improvements to enhance the efficiency and effectiveness of existing technologies and processes.
Foster a culture of continuous improvement within the team.
Special Requirements
Provide suggestions for ongoing improvement to technologies and processes.
Be available for on-site presence at least two days per week.