Cisco Network Security Engineer​/Senior Consultant

Cisco Network Security Engineer/ Senior Consultant, Strategy, Growth, and Transformation

Deloitte's Cyber business is passionate about making an impact with lasting change. Delivering our industry leading services requires fresh thinking and a creative approach. We collaborate with teams from across our organization in order to bring the full breadth of Deloitte, its commercial and public sector expertise, to best support our clients.

Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity. Join our team to deliver powerful solutions to help our clients navigate the ever-changing threat landscape. Through powerful solutions and managed services that simplify complexity, we enable our clients to operate with resilience, grow with confidence, and proactively manage to secure success.

Recruiting for this role ends on 12/31/2026.

• Designing, deploying, and managing Cisco Firepower Threat Defense (FTD) and Firepower Management Center (FMC) solutions across enterprise environments, including physical, virtual, and cloud-delivered deployments
• Implementing and supporting Cisco Identity Services Engine (ISE) capabilities, including 802.1X network access control, device profiling, guest lifecycle management, Trust Sec segmentation, and integration with enterprise identity stores
• Configuring and tuning advanced Cisco security features, including intrusion prevention system (IPS), malware protection, URL filtering, Domain Name System (DNS)-based security, Security Intelligence, and Secure Sockets Layer/Transport Layer Security (SSL/TLS) decryption policies
• Deploying and integrating Cisco Secure Firewall solutions in cloud environments, including Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP), while supporting centralized policy management and secure connectivity across hybrid infrastructures
• Developing client-facing security architectures, integrating Cisco platforms with security information and event management (SIEM) tools and automation solutions, and delivering recommendations that align technical requirements, compliance needs, and business objectives

A successful candidate would possess these skills:

• Ability to design, assess, and troubleshoot enterprise network security environments using Cisco security technologies
• Ability to implement and manage Cisco Firepower Threat Defense (FTD), Firepower Management Center (FMC), and Identity Services Engine (ISE) solutions
• Ability to support 802.1X network access control, profiling, guest access, Trust Sec segmentation, and policy enforcement requirements
• Ability to analyze and tune firewall, intrusion prevention system (IPS), Secure Sockets Layer/Transport Layer Security (SSL/TLS) decryption, and threat prevention controls
• Ability to support secure network and firewall deployments across on-premises, campus, data center, and cloud environments
• Ability to produce technical assessments, target-state architectures, implementation roadmaps, and executive-ready deliverables
• Ability to lead projects or work streams
• Ability to manage and prioritize multiple tasks in a fast-paced and dynamic environment
• Ability to provide clear guidance to others

Our Enterprise Security offering embeds security in all aspects of digital transformation by securing a client's technical backbone while enabling secure digital transformation. Includes security architecture, secure development and deployment, end-to-end cyber cloud capabilities, application security, and security for emerging technologies and connected products.

• BA/BS degree in a technical field (e.g., Computer Science, Cyber Security, Information Technology, or equivalent work experience)
• CCNP Security or CCIE Security certification required
• 5+ years of experience in network security engineering with Cisco security technologies
• 5+ years of experience designing, deploying, and managing Cisco Firepower Threat Defense (FTD) and Firepower Management Center (FMC) in enterprise environments, including physical appliances, virtual instances, and cloud-delivered Firewall Management Center (cdFMC)
• 5+ years of experience designing and implementing Cisco Identity Services Engine (ISE), including distributed node architectures, high availability configurations, patch management, and upgrade planning
• 3+ years of experience with Cisco Identity Services Engine (ISE) 802.1X Network Access Control (NAC), guest lifecycle management, profiling policies, Trust Sec segmentation, and Cisco Firepower capabilities including intrusion prevention system (IPS), malware protection, Uniform Resource Locator (URL) filtering, Domain Name System (DNS)-based security, Secure Sockets Layer/Transport Layer Security (SSL/TLS) decryption, and cloud firewall deployments in Amazon Web Services (AWS), Microsoft Azure, or Google Cloud Platform (GCP)
• Ability to travel up to 50%, on average, based on the work you do and the clients and industries/sectors you…