Network Architect, Senior

Senior Network Architect

Job Number: R0230628

A well‑designed network is critical to move data and enable the Department of Defense (DoD) to achieve their missions. Crafting the right network, with the right equipment and software, requires a combination of technical skills and careful planning. That’s why we need a seasoned Network Engineer to develop the exact network the DoD needs.

As a Network Engineer on our team, you’ll use your experience in network design and architecture, system interoperability, OSI model, network transport layers, multi‑protocol label switching, gateway protocol, and virtual routing and forwarding to support the nation’s defense and respond to evolving adversaries. You’ll develop enterprise‑wide infrastructure design, troubleshoot and resolve complex network issues, analyze current working infrastructures, and increase security, reliability, and availability for mission‑critical network systems.

You’ll guide our team of problem‑solvers to help the DoD evolve and deploy new capabilities and technologies. Your knowledge of enterprise‑level network protocols, equipment, emerging technology, and configurations will help optimize client operations and modernization. Using your experience in software and hardware firewalls, Cisco hardware, Palo Alto firewalls, Juniper hardware, and optical infrastructure networking, you’ll serve as a trusted advisor to clients on mission‑critical projects.

• 5+ years of experience designing, deploying, and supporting network and security architectures within DoD hybrid environments, including implementing Zero Trust principles
• 5+ years of experience implementing and configuring network segmentation and microsegmentation solutions, including Software‑Defined Networking (SDN) technologies, container networking, and virtualization platforms
• 5+ years of experience documenting complex network and security architectures and procedures, and troubleshooting workflows, including ZTNA implementations
• Experience designing and architecting enterprise network and cybersecurity solutions within DoD hybrid environments
• Experience supporting defense programs, standards, or mission requirements directly or indirectly, including Zero Trust initiatives
• Experience working with secret classified networks, including the unique security challenges and requirements of these environments within a ZTNA model
• Knowledge of DoD security standards and compliance requirements in a ZTNA context
• Knowledge of Identity and Access Management (IAM) principles and technologies for implementing ZTNA, including multi‑factor authentication (MFA), privileged access management (PAM), and attribute‑based access control (ABAC)
• Secret clearance
• High school diploma or GED

• Experience supporting and operating DoD networks
• Experience deploying, upgrading, and troubleshooting multivendor network and security platforms such as Palo Alto, Cisco, Juniper, Dell, HPE, and VMware
• Experience administering Linux and Unix systems in enterprise or tactical environments
• Experience applying STIGs and performing system security hardening
• Experience administering Windows systems and services
• Experience with commercial and DoD cloud networks
• Bachelor’s degree in CS, Engineering, or a related field
• CCNA, CCNP, VMware, JNCIA, or JNCP Certification

Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information;
Secret clearance is required.

Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work‑life programs, and dependent care. The projected compensation range for this position is $77,600.00 to $ (annualized USD). The posting will close within 90 days from the posting date.

As part of the application process, you are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.

• If this position is listed as remote or hybrid, you’ll periodically work from a Booz Allen or client site facility.
• If this position is listed as onsite, you’ll work with colleagues and clients in person, as needed for the specific role.

All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

• Seniority Level: Not Applicable
• Employment Type: Full‑time
• Job Function: Information Technology
• Industries: IT Services and IT Consulting