Stephen Koestler
SR Telecom Project Manager at Astreya | Livermore, California, United States
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SR Telecom Project Manager at Astreya in August 2025 to Present
Program Manager/California Markets at Ogarrio Wireless LLC in April 2024 to August 2025
Utilities/Power Delivery Manager PG&E at DISH Wireless Holding LLC in April 2023 to April 2024
Sr Project Manager at Betacom Incorporated in February 2021 to April 2023
Power and Fiber Delivery at ExteNet Systems, Inc. in August 2019 to February 2021
Long Haul Truck Driver at CR England in January 2019 to August 2019
Project Manager at SAC Wireless in October 2018 to February 2019
Wireless Telecommunications Engineer at Verizon Wireless in October 2016 to October 2018
Engineer/Buyer at Verizon Wireless in October 2016 to October 2018
Project Manager at NRCI Telecom in February 2016 to March 2016
IT/Infrastructure Project Manager at PG&E via iSymmetry in March 2015 to November 2015
Construction Project Manager at Samsung in February 2014 to October 2014
Regional Lead Implementation Manager West/P-37 Project at Ericsson in April 2013 to December 2013
Regional Lead Implementation Manager West at Ericsson in April 2009 to March 2013
Project Manager at Ericsson in May 2007 to April 2009
Lead Field Technician at Telecom Network Specialists in January 2002 to January 2006
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Yolo Community High School, High School, August 1988 to August 1990
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Quality Assurance
Checklists
Managing Meetings
Scopes Of Work
Project Scheduling
Construction Project Scheduling
Supervisory Skills
Project Accounting
Computer Literacy
Project Management Office (PMO)
Cross-functional Team Leadership
Subcontracts
Coordinate Meetings
Contract Review
Change Orders
Resolving Issues
Oral Communication
SharePoint
Communication Training
Safety Regulations
Mitigation Strategies
Site Visits
From Conception to Completion
Commercial Projects
Shop Drawings
Request for Information (RFI)
Project Control
Project Closeout
Procurement
Closeout
Reporting & Analysis
Mitigation
DAS
Statements of Work (SOW)
Quality Control
Project Plans
Presentations
Negotiation
Client Relations
Construction Management
Attention to Detail
Customer Satisfaction
Critical Thinking
Electrical Construction
Electrical Contracting
Budget Tracking
Utility Delivery Manager (PG&E)
Wireless Project Managment
EF&I Ericsson Certified
Excel, Word, Powerpoint
LTE
Wireless
GSM
Telecommunications
UMTS
Cellular Communications
Project Coordination
Microwave
3G
Project Management
Microsoft Excel
2G
CDMA
4G
Rollout
WCDMA
HSPA
WiMAX
BSS
GPRS
RAN
Optical Fiber
Transmission
RF
Computer Network Operations
RF Engineering
IP
Fiber Optics
T1
Ethernet
Site Acquisition
Mobile Communications
Telecommunications Management
System Deployment
Network Design
Wireless Networking
Broadband
VoIP
Integration
Vendor Management
Management
Mobile Devices
Program Management
Project Planning
Leadership
Team Leadership
Troubleshooting
Project Communications
Change Management
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Discover more about AstreyaWhat is Stephen Koestler email address?
Email Stephen Koestler at [email protected] and [email protected]. This email is the most updated Stephen Koestler's email found in 2026.
What is Stephen Koestler phone number?
Stephen Koestler phone number is 916-205-7373.
How to contact Stephen Koestler?
To contact Stephen Koestler send an email to [email protected] or [email protected]. If you want to call Stephen Koestler try calling on 916-205-7373. (updated on October 14, 2025)
What company does Stephen Koestler work for?
Stephen Koestler works for Astreya
What is Stephen Koestler's role at Astreya?
Stephen Koestler is SR Telecom Project Manager
What industry does Stephen Koestler work in?
Stephen Koestler works in the Telecommunications industry.
Stephen Koestler Email Addresses
Stephen Koestler Phone Numbers
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