Senior Cisco Wireless Network Engineer – DoD TS/SCI

wwtexternalcareersite; United States; On-site; USD 180,000 - 200,000; Full time

Benefits offered by this job

Health and Wellbeing benefits

401k with company matching

PTO and Holidays

Job summary

World Wide Technology seeks a Sr. Network Engineer to design, deploy, and sustain secure Cisco Wireless networks within a DoD environment. You will specialize in Cisco and Aruba Wireless, with emphasis on authentication, roaming, and RF management, while supporting zero-trust operations and security compliance.

You will mentor junior staff, perform surveys with Ekahau, and collaborate across security, systems, and apps teams to ensure reliable wireless performance and integration.

Qualifications

• Active TS/SCI clearance is required.
• 7–10 years in network engineering or wireless networking.
• Hands-on with Cisco and Aruba Wireless technologies.
• Experience supporting large-scale wireless LAN environments.
• Strong understanding of wireless security, roaming, and RF fundamentals.
• Experience with routing/switching fundamentals and enterprise network integration.
• Familiarity with enterprise logging, monitoring, and SIEM integration.
• Strong troubleshooting and problem-solving skills.
• Excellent written and verbal communication skills.
• DoD 8570 IAT Level II certification is required.
• CCNP or CCIE certification is preferred.

Responsibilities

• Design, deploy, and support enterprise Cisco Wireless networks in a secure, distributed environment.
• Configure and manage wireless infrastructure including access points and controllers.
• Integrate wireless networks with authentication, policy, and security services (ISE, 802.1X).
• Support wireless design, optimization, and troubleshooting for performance and security.
• Plan and execute wireless upgrades, expansions, migrations, and lifecycle refreshes.
• Perform Ekahau wireless surveys for design validation and post-deployment verification.
• Maintain network documentation and implementation logs.
• Collaborate with security, systems, and application teams for interoperability and compliance.
• Support zero-trust network architecture and DoD security requirements.
• Mentor junior engineers and contribute to operational best practices.

Skills

TS/SCI clearance

7–10 years experience

Cisco & Aruba Wireless

Large-scale wireless LAN

Wireless security, roaming, RF

Routing/Switching fundamentals

SIEM integration

Troubleshooting

Communication skills

DoD 8570 IAT Level II

CCNP or CCIE preferred

Education

Bachelor’s degree preferred

Equivalent enterprise wireless experience

Tools

Cisco Catalyst Center

Cisco ISE

Ekahau

Job description

World Wide Technology seeks a Sr. Network Engineer to design, deploy, and sustain secure Cisco Wireless networks within a DoD environment. You will specialize in Cisco and Aruba Wireless, with emphasis on authentication, roaming, and RF management, while supporting zero-trust operations and security compliance.

You will mentor junior staff, perform surveys with Ekahau, and collaborate across security, systems, and apps teams to ensure reliable wireless performance and integration.