AeroLeads people directory · profile

Sa A Email & Phone Number

Consultant - E2E Architecture and Security Architect at First Responder Network Authority (FirstNet)

Location: Reston, Virginia, United States 4 work roles 1 school

LinkedIn matched

✓ Verified August 2026 3 data sources Profile completeness 86%

Current company

First Responder Network Authority (FirstNet)

Role

Consultant - E2E Architecture and Security Architect

Location

Reston, Virginia, United States

Company size

89 employees

Who is Sa A? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Sa A is listed as Consultant - E2E Architecture and Security Architect at First Responder Network Authority (FirstNet), a with 89 employees, based in Reston, Virginia, United States. AeroLeads shows a matched LinkedIn profile for Sa A.

Sa A previously worked as E2E/RAN Architect at Nii Holdings, Inc. and Principal Engineer at Ericsson. Sa A holds M.S., Electrical Engineering from Master'S Of Science N.J.

Company email context

Email format at First Responder Network Authority (FirstNet)

This section adds company-level context without repeating Sa A's masked contact details.

First Responder Network Authority (FirstNet)

Review company-level records connected to Sa A before choosing the right outreach path.

View email format View company profile Management contacts

Profile bio

About Sa A

Over 14 years of proven track success in the wireless telecommunication industry for architecture, planning, accelerating growth, and maximizing margins in global operations. Supervising complex projects, designing and developing new product solutions, and developing business opportunities. Proven track record as a contributor for complex and innovative technology solutions to achieve strategic business objectives based on emerging industry and technology trends.

Current workplace

Sa A's current company

Company context helps verify the profile and gives searchers a useful next step.

First Responder Network Authority (Firstnet)

Consultant - E2E Architecture and Security Architect

reston, virginia, united states

Website

firstnet.gov

Employees

89

AeroLeads page

Company profile

View company profile Email format

4 roles

Sa A work experience

A career timeline built from the work history available for this profile.

Consultant - E2E Architecture And Security Architect

Current

First Responder Network Authority (Firstnet)

Dec 2015 - Present

E2E/Ran Architect

Nii Holdings, Inc.

Reston, Va

Proven Accomplishments in evaluations and implementation of New Product Introduction and Performance Optimization, new features/technology and business assessment, E2E LAB trial, field trials (LAT), commercial/production network test. Acted as a catalyst in feature prioritization and RAN load release testing, planning and implementation.Analyzed and realized spectrum acquisition strategies cost-benefit analysisRAN architecture technology evaluation, vendor evaluation based on adherence and deviations from 3GPP standards and practices, assessment of Push to Talk (QChat) over HSPA+ and LTE solutions. E2E architecture performance optimization, detailed signaling call flow analysis, end to end QoS analysis. Implemented E2E QoS for EPS and UMTS. Evaluated and eliminated voice quality issues related with PTT/VoIP over HSPA and LTE Assessment and strategy for implementation of VoLTE over IMS Core for signaling flows, additional equipment and inter-operability.

Oct 2011 - Sep 2015

Principal Engineer

Ericsson

Proven accomplishment of successful end to end delivery for regional markets, AT&T HQ & AT&T Local markets, to ensure their satisfaction and on-time delivery.Prime for RAN Optimization Management, Leadership, Coaching, and Mentoring Staff and other leads. Subject Matter Expert in KPI and Statistical Analysis.

Jul 2008 - Sep 2011

Sr. Ran Engineer

Sprint Nextel

Monitoring the performance of the network by means of Minutes of use (MoU), lost call percentage, Call drop, Handover failures, and other related parameters using performance statistics.

May 2004 - Jun 2008

Team & coworkers

Colleagues at First Responder Network Authority (FirstNet)

Other employees you can reach at firstnet.gov. View company contacts for 89 employees →

SS

Shara S. Colleague at First Responder Network Authority (Firstnet)Washington Dc-Baltimore Area, United States View → EE

Ehrin Ehlert Colleague at First Responder Network Authority (Firstnet)Gallatin, Tennessee, United States View → KS

Kim S. Farington, Cpa Colleague at First Responder Network Authority (Firstnet)Washington Dc-Baltimore Area, United States View → BJ

Brett Johnson Colleague at First Responder Network Authority (Firstnet)Medford, Oregon, United States View → KN

Kevin Nida Colleague at First Responder Network Authority (Firstnet)Los Angeles Metropolitan Area, United States View → MV

Mike V. Colleague at First Responder Network Authority (Firstnet)Longmont, Colorado, United States View → RL

Rob Lewis Colleague at First Responder Network Authority (Firstnet)Hagerstown, Maryland, United States View → CH

Charles Hardnett Colleague at First Responder Network Authority (Firstnet)Conyers, Georgia, United States View → CR

Chris Rys Colleague at First Responder Network Authority (Firstnet)Austin, Texas, United States View → TR

Thomas Randall Colleague at First Responder Network Authority (Firstnet)Caldwell, Texas, United States View →

1 education record

Sa A education

Master'S Of Science N.J

Electrical Engineering

FAQ

Frequently asked questions about Sa A

Quick answers generated from the profile data available on this page.

What company does Sa A work for?

Sa A works for First Responder Network Authority (FirstNet).

What is Sa A's role at First Responder Network Authority (FirstNet)?

Sa A is listed as Consultant - E2E Architecture and Security Architect at First Responder Network Authority (FirstNet).

Where is Sa A based?

Sa A is based in Reston, Virginia, United States while working with First Responder Network Authority (FirstNet).

What companies has Sa A worked for?

Sa A has worked for First Responder Network Authority (Firstnet), Nii Holdings, Inc., Ericsson, and Sprint Nextel.

Who are Sa A's colleagues at First Responder Network Authority (FirstNet)?

Sa A's colleagues at First Responder Network Authority (FirstNet) include Shara S., Ehrin Ehlert, Kim S. Farington, Cpa, Brett Johnson, and Kevin Nida.

How can I contact Sa A?

You can use AeroLeads to view verified contact signals for Sa A at First Responder Network Authority (FirstNet), including work email, phone, and LinkedIn data when available.

What schools did Sa A attend?

Sa A holds M.S., Electrical Engineering from Master'S Of Science N.J.

Security Check