Booz Allen Hamilton · 14 hours ago
Network Engineer
Annapolis Junction, MD
Full-time
Hybrid
Mid, Senior Level
$78K/yr - $176K/yr
5+ years expBooz Allen Hamilton is a consulting firm focused on national security missions. As a Network Engineer, you will build and sustain networks, ensuring reliable and secure data flow while collaborating with technical teams to maintain high-availability LAN and WAN architectures.
Cyber SecurityCloud ComputingConsultingIT InfrastructureManagement ConsultingSecurity
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Engineer and optimize multi-site Local Area Network (LAN), Wide Area Network (WAN), and Wireless Local Area Network (WLAN) architectures using Cisco IOS-XE, Juniper EX or MX, and Aruba controllers
Deploy and maintain next-gen firewalls and VPNs such as Palo Alto, Fortinet, Cisco ASA, or Firepower, to enforce Zero Trust boundaries
Integrate encryption devices and redundant routing to ensure mission-critical availability
Monitor and tune network performance using SolarWinds, NetFlow, and Wireshark analytics
Implement segmentation, VRFs, and secure VLAN structures aligned with DoD STIGs and IA controls
Collaborate across system and security teams to deliver secure, high-speed connectivity for classified environments
Qualification
Required
5+ years of experience as a Network Engineer, supporting enterprise or mission environments
3+ years of experience configuring and maintaining routing and switching, including BGP, OSPF, STP, VLANs, and VRFs
3+ years of experience deploying and managing firewalls and VPNs such as Palo Alto, Fortinet, Cisco ASA, or Firepower
3+ years of experience designing or maintaining enterprise wireless, including Cisco WLC, Aruba, and Meraki
Experience with DNS, IP addressing, and redundant architectures for high availability (HA) operations
Experience with DoD STIGs and security compliance frameworks
Secret clearance
HS diploma or GED
IAT Level II CompTIA Security+ CE Certification
Preferred
Experience integrating Type 1 cryptographic devices, TACLANEs, or key-management systems
Experience in voice or collaboration, including QoS, CUCM, and SIP
Experience with SD-WAN or SASE solutions such as Cisco Viptela, Versa, and Meraki
Experience with wireless site surveys and RF optimization, including Ekahau and AirMagnet
Bachelor's degree in Information Systems, CS, or a related field
Top Secret clearance
CCNP Enterprise, PCNSE, or ACMP Certification
Benefits
Health
Life
Disability
Financial
Retirement benefits
Paid leave
Professional development
Tuition assistance
Work-life programs
Dependent care
Company
Booz Allen Hamilton
Booz Allen Hamilton is a consulting firm that specializes in analytics, technology, and engineering.
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
$3.03B2025-03-11Post Ipo Debt· $650M
2023-08-01Post Ipo Debt· $650M
2020-08-13Post Ipo Debt· $700M
Leadership Team
Kristine Anderson
Chief Operating Officer
Mike Wikan
Senior Technology Consultant/Creative Director
Recent News
2026-02-07
2026-02-05
Washington Technology
2026-02-04
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