AeroLeads people directory · profile
Orhan Ergun Email & Phone Number
OrhanErgun.Net, NetSecCloud.Com and NetworkConsultancy.Net Founder, Author, Instructor- I've now reached 45,000 connections on LinkedIn and I am unable to accept new connections. Please follow me instead.
at
Orhan Ergun, LLC Network Consultancy and Training
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 100%
Current company
Role
OrhanErgun.Net, NetSecCloud.Com and NetworkConsultancy.Net Founder, Author, Instructor- I've now reached 45,000 connections on LinkedIn and I am unable to accept new connections. Please follow me instead.
Location
Üsküdar, Istanbul, Turkey
Company size
Who is Orhan Ergun? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Orhan Ergun is listed as OrhanErgun.Net, NetSecCloud.Com and NetworkConsultancy.Net Founder, Author, Instructor- I've now reached 45,000 connections on LinkedIn and I am unable to accept new connections. Please follow me instead. at Orhan Ergun, LLC Network Consultancy and Training, a with 8 employees, based in Üsküdar, Istanbul, Turkey. AeroLeads shows a matched LinkedIn profile for Orhan Ergun.
Orhan Ergun previously worked as Chief Executive Officer at Orhan Ergun, Llc Network Consultancy And Training and Network Architect/CCIE & CCDE Trainer/Author at Orhan Ergun, Llc Network Consultancy And Training. Orhan Ergun holds Bachelor'S Degree, Electrical, Electronics And Communications Engineering from Uludag University.
Company email context
Email format at Orhan Ergun, LLC Network Consultancy and Training
This section adds company-level context without repeating Orhan Ergun's masked contact details.
Orhan Ergun, LLC Network Consultancy and Training
Review company-level records connected to Orhan Ergun before choosing the right outreach path.
Profile bio
About Orhan Ergun
Our Training Websites:www.orhanergun.netwww.netseccloud.comOur Consultancy Website:www.networkconsultancy.netJoin us on OrhanErgun.Net, which is the best IT Networking Training ProviderSent your resume to instructor@orhanergun.net // Orhan's Social //Twitter: https://twitter.com/OrhanErgunCCDELinkedIn: https://www.linkedin.com/in/orhanergun/Facebook: https://www.facebook.com/orhanergunnetInstagram: https://www.instagram.com/orhanerguntraining/Website: https://www.orhanergun.netOur Expertise (Not limited to):- All areas of layer 3 network design and architecture- Unicast routing (BGP/OSPF/IS-IS/EIGRP/IPv6)- Software Defined Networks (OpenFlow/I2RS,NSX,ACI)- Cloud (Private/Public/Hybrid,Openstack)- Virtualization (MPLS/VXLAN/NVGRE/STT/GENEVE/DMVPN)- Mobility (ILNP/MANET/LISP)- Security (IPsec/Firewalls,WAF,Load Balancers)- Data center design- MPLS Design- Enterprise Network Design- Large-Scale Network Analysis and Design- Routing & Switching, Service Provider technologies- Training and Mentoring in Networking TechnologiesTeaching network design courses all over the WorldProviding consultancy service to many large operators and the enterprisesHost at the ' packetpushers ' community podcast.Writer at the www.networkcomputing.com and www.packetpushers.netManager of the biggest Google Group for CCDE study.Network Instructor - From CCENT up to CCDE level.CCIE #26567 CCDE #20140017CCNPCCDPJNCISJNCIP
Listed skills include Multicast, Firewalls, Information Technology, Open Shortest Path First, and 49 others.
Current workplace
Orhan Ergun's current company
Company context helps verify the profile and gives searchers a useful next step.
Orhan Ergun, Llc Network Consultancy And Training
9 roles
Orhan Ergun work experience
A career timeline built from the work history available for this profile.
Chief Executive Officer
Current
Feb 2014 - Present
Network Architect/Ccie & Ccde Trainer/Author
Currentwww.orhanergun.net provides dozens of IT trainings and thousands of videos for IT professionals. Courses start from the very beginning level and go up to the most advanced level. For example for the Cisco curriculum, we provide CCNA, CCNP, CCIE and CCDE as well. We have Cisco, Juniper, Fortinet, Palo Alto, Redhat, CheckPoint, CompTIA, and many other IT vendors as well as technology-based, vendor-neutral trainings such as BGP, MPLS, Firewalls, IT Security, Blockchain and many others.
May 2014 - Present
Technical Advisor Board
Sep 2018 - Feb 2024
Network Consultant
Goverment Sector
Provides consultancy for the Government sector in the country.
Mar 2013 - Mar 2018
Senior Network Engineer Advanced Services
** Giving support to Cisco , Huawei and Alcatel team for Juniper Networks. ** Managing IGP,BGP, MPLS and many other technologies on core and Internet gateway Juniper devices.** Network performance evaluation and optimization.
Sep 2011 - Feb 2013
Network Consultant
** Pre-& Post-sales activities in network consultancy & design, implementation and support.** Network designer for the enterprise customers projects.
Mar 2010 - Sep 2011
Network Engineer
Probil A.S
** Pre- & post-sales activities in network consultancy & design, implementation and support.** Network and Security Consultancy for the large enterprise customer in Turkey and some Middle East countries.
Apr 2008 - Mar 2010
Network Operations Team Leader
Dogan Telecom A.S
Manage up to 15 engineers in the technical and managerial experience in order to fully aware and complete our unit target of daily tasks:
Mar 2006 - Apr 2008
1 education record
Orhan Ergun education
-
Uludag University
FAQ
Frequently asked questions about Orhan Ergun
Quick answers generated from the profile data available on this page.
What company does Orhan Ergun work for?
Orhan Ergun works for Orhan Ergun, LLC Network Consultancy and Training.
What is Orhan Ergun's role at Orhan Ergun, LLC Network Consultancy and Training?
Orhan Ergun is listed as OrhanErgun.Net, NetSecCloud.Com and NetworkConsultancy.Net Founder, Author, Instructor- I've now reached 45,000 connections on LinkedIn and I am unable to accept new connections. Please follow me instead. at Orhan Ergun, LLC Network Consultancy and Training.
Where is Orhan Ergun based?
Orhan Ergun is based in Üsküdar, Istanbul, Turkey while working with Orhan Ergun, LLC Network Consultancy and Training.
What companies has Orhan Ergun worked for?
Orhan Ergun has worked for Orhan Ergun, Llc Network Consultancy And Training, Ip Fabric, Goverment Sector, Juniper Networks, and Ibm Turkey.
Who are Orhan Ergun's colleagues at Orhan Ergun, LLC Network Consultancy and Training?
Orhan Ergun's colleagues at Orhan Ergun, LLC Network Consultancy and Training include Hojat S. and Sultan Besler.
How can I contact Orhan Ergun?
You can use AeroLeads to view verified contact signals for Orhan Ergun at Orhan Ergun, LLC Network Consultancy and Training, including work email, phone, and LinkedIn data when available.
What schools did Orhan Ergun attend?
Orhan Ergun holds Bachelor'S Degree, Electrical, Electronics And Communications Engineering from Uludag University.
What skills is Orhan Ergun known for?
Orhan Ergun is listed with skills including Multicast, Firewalls, Information Technology, Open Shortest Path First, Cisco Systems Products, Mpls, Cisco Technologies, and Ccnp.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trial