Cisco Network Security Engineer/ Senior Consultant
Cisco
Cisco Identity Services Engine
Cloud
Cloud Infrastructure
Cloud Platform
Cloud Platforms
Cloud Technology
Consultant
Cybersecurity Tools
Engineer
Engineering
Firewall
Firewall Management
Fmc
Ftd
Identity and Access Management
Information Security
Next Generation Firewall
Security
Security Automation
Security Compliance
Solution Architecture
Job Description
A senior consultant in Deloitte's Cyber practice specializing in Cisco network security engineering.
Responsibilities
- Designing, deploying, and managing Cisco Firepower Threat Defense (FTD) and Firepower Management Center (FMC) across enterprise environments, including on-premises, virtual, and cloud-delivered deployments.
- Implementing and supporting Cisco Identity Services Engine (ISE), covering 802.1X network access control, device profiling, guest lifecycle management, TrustSec segmentation, and integration with enterprise identity stores.
- Configuring and tuning advanced Cisco security features such as intrusion prevention system (IPS), malware protection, URL filtering, DNS-based security, Security Intelligence, and SSL/TLS decryption policies.
- Deploying and integrating Cisco Secure Firewall in cloud platforms (AWS, Azure, GCP) with centralized policy management and secure connectivity across hybrid infrastructures.
- Developing client-facing security architectures that integrate Cisco platforms with SIEM tools and automation solutions, delivering recommendations aligned to technical requirements, compliance needs, and business objectives.
Requirements
- Design, assess, and troubleshoot enterprise network security environments using Cisco technologies.
- Implement and manage Cisco FTD, FMC, and ISE solutions.
- Support 802.1X network access control, device profiling, guest access, TrustSec segmentation, and policy enforcement requirements.
- Analyze and tune firewall, IPS, SSL/TLS decryption, and threat prevention controls.
- Support secure network and firewall deployments across on-premises, campus, data center, and cloud environments.
- Produce technical assessments, target-state architectures, implementation roadmaps, and executive-ready deliverables.
- Lead projects or workstreams and manage multiple tasks in fast-paced, dynamic settings.
- Provide clear guidance to colleagues and clients.
Technologies
- Cisco Firepower Threat Defense (FTD)
- Firepower Management Center (FMC)
- Cisco Identity Services Engine (ISE)
- 802.1X Network Access Control
- TrustSec
- Intrusion Prevention System (IPS)
- SSL/TLS decryption
- URL filtering
- DNS-based security
- Security Intelligence
- Cisco Secure Firewall
- AWS
- Microsoft Azure
- Google Cloud Platform (GCP)
- SIEM
- REST APIs
- Ansible
- Terraform
- Python
- Cisco Secure Access
- Cisco Umbrella
- Cisco Secure Client
- Duo Security
- Cisco SecureX
- Cisco Catalyst Center
- Software-Defined Access (SD-Access)
Benefits
- Discretionary annual incentive program