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Sr. Infrastructure Architect

NFF Inc
Washington, DC Remote Full Time
POSTED ON 9/15/2025 CLOSED ON 12/16/2025

What are the responsibilities and job description for the Sr. Infrastructure Architect position at NFF Inc?

About NFF

Networking For Future, Inc. (NFF) is a Washington, DC-based company offering a performance-focused approach to delivering transformational IT, managed services, and smart technology solutions. Since 1996, NFF has delivered architecture, design implementation, professional support services, managed services, and hardware and software sales related to Network Infrastructure, Cybersecurity, Cloud and Data Center Solutions, Smart Technologies, Collaboration and Mobility, and Workforce Solutions.

 

In addition, NFF, an ISO 9001:2015 and ISO 27001:2022 certified company, is a Cisco Gold Integrator Partner, Splunk Partner, Arista Partner, Cohesity Partner, Apptega Partner, NetApp Gold Partner, VMware Enterprise Partner, Axis Communications, Signify Partner, Rapid7 Partner, Foresite Partner, Arctic Wolf Partner, Microsoft Certified Silver Partner, Dell Solution Provider Partner. NFF also holds GSA Schedule 47QTCA21D0047 and many other government contract vehicles.

About this Position / Responsibilities

NFF is seeking a full time Infrastructure Solution Architect.  The selected candidate will be responsible for the daily operations of supporting job functions in the Infrastructure Architecture team and cover Enterprise Information Systems.

 

Responsibilities:

  • Serve as SME on wireless technologies
  • Ability to manage multiple projects at a time
  • Ability to lead full life cycle wireless projects from design to implementation.
  • 8 years of wireless engineering experience
  • Ability to be on site for passive and active surveys

Qualifications

Required Skills: 

  • Proficient with WIFI design using Ekahau AI Pro or equivalent tools for outdoor and indoor environments
  • Proficient with wireless surveys using Ekahau Pro, Aircheck G3 or equivalent tool
  • Experience deploying WIFI using external Omni and directional antennas in indoor and outdoor areas
  • Experience deploying high density WIFI in indoor and outdoor environments
  • Deep understanding of 802.11ac/ax/be protocols
  • Deep understanding of WPA2 and WPA3 security standards
  • Deep understanding of security and access control protocols like 802.1X, RADIUS, EAP-TLS, PEAP
  • Proficient in WIFI packet capture and analysis skills using on site and remote tools
  • Excellent troubleshooting skills using on site survey, NMS, packet captures, controller logs
  • Understanding of Cisco’s Wireless products over the years
  • Deep understanding of Cisco 9800 Wireless controllers, Cisco Catalyst Center and WIFI6/6E/7 APs
  • Excellent at doing AP migrations between wireless controllers.
  • Working knowledge and strong understanding of LAN switching, routing protocols, DHCP, DNS
  • Familiarity with firewalls and strong understanding of access control servers like Cisco ISE
  • Certifications from Cisco or CWNP are preferred.

NFF Disclosures

NFF offers a competitive salary, comprehensive benefits and flexible paid time off options, for eligible employees:

  • Medical, Dental and Vision, Health Savings Account, Flexible Spending Account
  • STD, LTD, Supplemental life insurance and ADD&D
  • Comprehensive 401k plan
  • Paid Time Off

NFF is an Equal Opportunity Employer.

Important Notice: All NFF Inc communications come from @nffinc.com. Emails from other domains claiming to be NFF are likely scams. Be cautious, verify senders, and report suspicious messages immediately.

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Salary.com Estimation for Sr. Infrastructure Architect in Washington, DC
$147,589 to $179,126
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