David Slingluff
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David Slingluff Email & Phone Number

Technical Project Manager III at Sprint
Location: Boyds, Maryland, United States 9 work roles 1 school
1 work email found @timewarnercable.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 71%

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Role
Technical Project Manager III at Sprint
Location
Boyds, Maryland, United States

Who is David Slingluff? Overview

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Quick answer

David Slingluff is listed as Technical Project Manager III at Sprint based in Boyds, Maryland, United States. AeroLeads shows a work email signal at timewarnercable.com and a matched LinkedIn profile for David Slingluff.

David Slingluff previously worked as Product Manager - ITAM at T-Mobile and Technical Project Manager III at Sprint. David Slingluff studied at Montgomery College.

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Email format at timewarnercable.com

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Profile bio

About David Slingluff

Subject Matter Expert with over 20 years of experience in the computer technology and telecommunications fields with proven ability to excel in any positionSkilled professional in developing and translating business and functional requirementsExperienced Manager with history of motivating individuals and teams to achieve goalsAccomplished Program/Project Manager with knowledge of managing projects through all phases of the Systems Development Life Cycle (SDLC)Extensive background in evaluating, analyzing, implementing, and maintaining mission-critical applications Proven ability to lead matrixed teams and deliver projects with cross-functional impactsAbility to manage internal and external customers with excellent problem solving skills and issue management capabilitiesNextel Circle of Excellence winner, July 2005

9 roles · 38 years

David Slingluff work experience

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

Product Manager - Itam

As ITAM Product Manager at T-Mobile, I was responsible for the integration and launch of the ServiceNow ITAM module to replace HP Asset Manager and internally developed applications for delivering a holostic approach to asset management

Aug 2021 - Nov 2022

Technical Project Manager Iii

Drive external OPEX cost out of the business (Ex: $4M in 2017)Engaged in evaluating emerging technologies for VoLTE, NFV, 5G, IoT, and AI/ML for OSS Service Assurance Provide OSS evaluation of NFV and Orchestration vendorsBusiness requirement development for OSS service assurance toolsOSS Service Assurance Tools lead for analyzing and disposition of new.

Mar 2011 - Aug 2021

Senior Project Manager

Developed and implemented Operational project plans to migrate voice services to new vendors Developed and implemented Operational project plans to migrate Data Center applications, servers, and network components to new Data CenterDeveloped and implemented Operational project plans to establish new peering points with service providers and implement SIP.

Jun 2009 - Mar 2011

Technical Project Manager Iii

Developed and improved processes for managing projects through Concept, Requirements, and Design & Development phasesDeveloped requirements and managed development of DRIVE (SDLC) reporting toolsAdvanced pipeline reporting tools from email and spreadsheets to a Web-based application within six months Project managed SDLC of project tracking and reporting.

May 2006 - Feb 2009

Technical Project Manager Iii

Managed Small Feature Enhancement program for Motorola iDEN network with an annual budget of 5 million dollars Managed Nextel/Motorola System Release process for Network Development to meet critical Network Operations needsCoordinated and facilitated Handset Change Management review cycle for Engineering Development to include providing recommendation for.

Jan 2004 - May 2006

Senior Technical Project Manager

Cable & Wireless

Evaluated, analyzed, implemented, and maintained mission-critical data backup hardware and software application for over 450 clientsDeveloped requirements and managed product development of bandwidth reporting toolsEvaluated, analyzed, implemented, and maintained premier Web-based traffic analysis applicationDeveloped materials and provided training to.

Dec 1999 - May 2003

Systems Engineering And Support Manager

Mci

Managed team of 20 Technical Project ManagersResponsible for technical project management of 20 customers including Cable & Wireless’ largest web hosting customerManaged mission-critical network backup application servicing over 450 clientsDeveloped requirements and launched new Web reporting platform to address capacity requirements of expanding customer.

1997 - Dec 1999

Systems Development And Support Manager

Mci

Managed and supported Novell Network for department of 100 usersIntegrated Windows95 and Windows NT operating systems into user base of 100 employeesEnsured connectivity to remote sites and applications using technologies such as T1, TCP/IP and DECnetWrote performance evaluations for 8 direct reports

1993 - 1997 ~4 yrs

Supervisor, Mci Mail Customer Service

Mci

Supervised and wrote performance evaluations for 16 direct reportsProvided statistics on department performance to senior managementWorked with Operations to resolve connectivity issues with enterprise level accounts

1988 - 1993 ~5 yrs
1 education record

David Slingluff education

FAQ

Frequently asked questions about David Slingluff

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What is David Slingluff's role at their current company?

David Slingluff is listed as Technical Project Manager III at Sprint.

What is David Slingluff's email address?

AeroLeads has found 1 work email signal at @timewarnercable.com for David Slingluff.

Where is David Slingluff based?

David Slingluff is based in Boyds, Maryland, United States.

What companies has David Slingluff worked for?

David Slingluff has worked for T-Mobile, Sprint, Time Warner Cable, Sprint Nextel, and Cable & Wireless.

How can I contact David Slingluff?

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What schools did David Slingluff attend?

David Slingluff studied at Montgomery College.

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