Network Solution Architecture SME

Booz Allen Hamilton • Fayetteville, NC

7d • $112,900 - $257,000 • Onsite

About The Position

Booz Allen is hiring a Network Solution Architect to support Department of War missions in Fayetteville, North Carolina. The role leads Zero Trust initiatives focused on software-defined networking (SDN), strengthening military infrastructure and securing mission-critical operations. The architect implements security measures, addresses vulnerabilities, and recommends strategies to protect classified data and national defense systems.

The position guides engineers in analyzing and resolving complex network challenges, evaluating emerging technologies, and adopting advanced solutions such as Cisco ACI, Cisco ISE, and Forescout. It applies Zero Trust principles so devices, applications, and users are authenticated and authorized before accessing sensitive systems. The role also helps modernize cyber defense by building secure, adaptable networks for military operations.

The architect designs and implements Zero Trust and SDN architectures, leads engineering efforts, conducts risk assessments, mentors team members, and manages infrastructure and cybersecurity controls, including detection capabilities and event correlation in large enterprises. This is an onsite position; the posting states that remote work is not available.

Requirements

• At least 3 years of experience designing and implementing data center fabric solutions using Cisco ACI.
• At least 2 years of experience conducting network discovery, including analyzing and documenting system requirements.
• Experience developing and executing test and implementation plans based on requirements.
• Ability to communicate with technical and non-technical personnel, attention to detail, and ability to multitask and prioritize.
• TS/SCI clearance.
• Bachelor's degree.
• Security+ certification.

Nice To Haves

• Experience leading teams of technical staff in designing, building, and integrating IT solutions.
• Experience designing and implementing cloud-native and over-the-top networking in AWS, Azure, or GCP.
• Experience with firewall design and network security, including device hardening, intrusion detection and prevention systems, SIEM, firewalls, IP security, vulnerability assessment, and intrusion detection.
• Experience with Cisco and Palo Alto firewalls and F5 load balancers.
• Knowledge of designing and delivering Cisco SD-Access solutions.
• Knowledge of implementing Cisco TrustSec policies to enforce dynamic and scalable access control across enterprise networks.
• Knowledge of configuring and managing Security Group Tags (SGTs) to classify users, devices, and workloads for policy enforcement.
• Knowledge of integrating SGTs with network infrastructure, including switches, routers, and firewalls, to enable identity-based segmentation.
• Excellent verbal and written communication skills, including public speaking, prior publications, and speaking engagements in industry or vendor forums.

Responsibilities

• Design, develop, and implement Zero Trust and SDN-based architectures to enhance network security.
• Lead a team of engineers in identifying tools and solutions that mitigate vulnerabilities and strengthen defenses.
• Implement and configure advanced security tools such as Cisco ACI, Cisco ISE, and Forescout.
• Conduct risk assessments and provide strategic recommendations on integrating emerging technologies for network resilience.
• Mentor team members while solving challenges to protect military missions.
• Manage and improve infrastructure and cybersecurity controls, including detection capabilities and event correlation in large enterprises.

Benefits

• Health, life, and disability benefits.
• Financial and retirement benefits.
• Paid leave.
• Professional development.
• Tuition assistance.
• Work-life programs.
• Dependent care.
• Recognition awards for exceptional performance and demonstration of company values.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior