Senior DoD Network Architect

Energy Jobline ZR; Belcamp (MD); On-site; USD 78,000 - 176,000; Full time

Job summary

Booz Allen Hamilton is seeking a Senior Network Engineer to design, secure, and optimize DoD networks. You will advance enterprise-wide infrastructure, troubleshoot cross-vendor environments, and enhance security, reliability, and availability across critical systems.

The role demands direct experience with routing/switching, VPNs, and multi-vendor firewalls, plus a current Secret clearance. You will work with Windows and Linux platforms, virtualization tools, and scripting (PowerShell, Bash) to

Qualifications

• 5+ years in IT, cybersecurity or enterprise networking
• Experience with vendor networking gear (HPE Aruba, Cisco, SonicWALL, Juniper)
• Experience with virtualization, Windows and Linux OS, scripting
• Experience deploying and securing Windows and RHEL
• Ability to configure, administer and maintain multiple firewalls
• Ability to configure VPN gateways (dynamic/static) with Virtual Router/Forwarding
• Ability to design and troubleshoot complex networks with security enclaves
• Secret clearance
• HS diploma or GED
• Certifications: CISSP, Security+, CEH, CCNA or CCIE
• Nice-to-have: TS/SCI clearance; Bachelor's degree

Responsibilities

• Develop and maintain enterprise network design/architecture
• Troubleshoot complex network issues and improve security, reliability and availability
• Support DoD network modernization and interoperability
• Configure and secure encryption devices and gateways
• Design networks across multiple security enclaves and vendors

Skills

Network design

OSI model

Routing & switching

Virtualization

Windows & Linux OS

Scripting (PowerShell, Bash)

Firewall configuration

VPN gateways

Security architecture

Security clearances

Education

HS diploma or GED

Bachelor's degree

CISSP

Security+

CEH

CCNA or CCIE

Tools

HPE Aruba

Cisco

SonicWALL

Juniper

Job description

Booz Allen Hamilton is seeking a Senior Network Engineer to design, secure, and optimize DoD networks. You will advance enterprise-wide infrastructure, troubleshoot cross-vendor environments, and enhance security, reliability, and availability across critical systems.

The role demands direct experience with routing/switching, VPNs, and multi-vendor firewalls, plus a current Secret clearance. You will work with Windows and Linux platforms, virtualization tools, and scripting (PowerShell, Bash) to