Cisco Network Security Engineer/ Senior Consultant

This onsite Cisco network security engineering role sits within Deloitte's Cyber practice in Morristown, New Jersey. The position targets professionals with at least 3 years of experience and a BA/BS in a technical field, offering a salary range of USD 105,400 to 207,800 per year.

Responsibilities

• Designing, deploying, and administering Cisco FTD and FMC across enterprise ecosystems, covering physical, virtual, and cloud-based deployments.
• Implementing and maintaining Cisco ISE capabilities, including 802.1X network access control, device profiling, guest lifecycle management, TrustSec segmentation, and integration with directory stores.
• Configuring and tuning advanced security features such as IPS, malware protection, URL filtering, DNS-based security, Security Intelligence, and SSL/TLS decryption policies.
• Deploying and integrating Cisco Secure Firewall offerings in cloud environments like AWS, Azure, and Google Cloud, with centralized policy management and secure connectivity across hybrid infrastructures.
• Developing client facing security architectures, integrating Cisco platforms with SIEM tools and automation solutions, and delivering recommendations that align technical requirements, compliance needs, and business objectives.

Requirements

• Experience designing, evaluating, and troubleshooting enterprise network security using Cisco technologies.
• Implementation and management of Cisco FTD, FMC, and ISE solutions.
• Support for 802.1X network access control, device profiling, guest access, TrustSec segmentation, and policy enforcement.
• Ability to analyze and tune firewall, IPS, SSL/TLS decryption, and threat prevention controls.
• Experience deploying secure network and firewall solutions across on-premises, campus, data center, and cloud environments.
• Ability to produce technical assessments, target-state architectures, implementation roadmaps, and executive-ready deliverables.
• Proven capacity to lead projects or workstreams.
• Ability to manage and prioritize multiple tasks in fast-paced environments.
• Ability to provide clear guidance to others.

Technologies

• Cisco Firepower Threat Defense (FTD), Cisco Firepower Management Center (FMC), Cisco Identity Services Engine (ISE)
• Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP)
• REST APIs, Ansible, Terraform, Python
• Cisco Catalyst Center, Cisco Secure Access, Cisco Umbrella, Cisco Secure Client, Duo Security, Cisco SecureX
• SSL/TLS decryption, TrustSec, 802.1X Network Access Control, SIEM, Security Intelligence

The Team

Our Enterprise Security offering embeds security within digital transformation initiatives by protecting the client's technical backbone while enabling secure progress. The practice covers security architecture, secure development and deployment, end-to-end cyber cloud capabilities, application security, and security for emerging technologies and connected products.