Network Security Engineer
Current
Jan 2016 - Present
AeroLeads people directory · profile
David Lammon Email & Phone Number
Contractor
at
Contractor
1 work email found
@mysymons.com
2 phones found area 408
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Contractor
Location
Tualatin, Oregon, United States
Company size
Who is David Lammon? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
David Lammon is listed as Contractor at Contractor, a company with 454 employees, based in Tualatin, Oregon, United States. AeroLeads shows a work email signal at mysymons.com, phone signal with area code 408, and a matched LinkedIn profile for David Lammon.
David Lammon previously worked as Network Security Engineer at Contractor and Network Security Engineer at Leidos. David Lammon holds Engineering Officer Unlimited Horsepower Steam And Diesel Vessels, Marine Engineering, Graduate from Calhoon Meba Engineering School.
Company email context
Email format at Contractor
This section adds company-level context without repeating David Lammon's masked contact details.
{first}.{last}@mysymons.com
89% confidence
AeroLeads found 1 current-domain work email signal for David Lammon. Compare company email patterns before reaching out.
Profile bio
About David Lammon
I have been working in network security, mainly focusing on enterprise and carrier environments. I am currently working contracts performing Palo Alto functions and associated engineering tasks. I am a network security engineer/architect, Firewall professional. Please do not contact me with jobs outside of my expertise. I work in the Portland Area and interested in full time employment. My rate minimum is 60/hr. I am open for relocation to a few select areas.
Listed skills include Open Source Snort, Network Security, Firewalls, Linux, and 16 others.
Current workplace
David Lammon's current company
Company context helps verify the profile and gives searchers a useful next step.
Contractor
11 roles
David Lammon work experience
A career timeline built from the work history available for this profile.
Network Security Engineer
Oct 2017 - Dec 2017
Professional Services Engineer
Jul 2016 - May 2017
Jan 2016 - May 2016
Senior Network Security Engineer
Sep 2003 - Dec 2015
Network Security Engineer
Firewall Implementation Engineer, VPN, Checkpoint, Juniper SRX 5800/3600, MX960, F5, IPV6, Nokia, Checkpoint, Data acquisition, Troubleshooting, performance monitoring.
Sep 2003 - Jan 2015
Network Security Engineer
Firewalls, IDS, Open Source Snort, data acquisition, VPN, Firewall Admin, routing/switching
Apr 2000 - Jun 2003
Network Administrator
Windows server and desktop implementation and support. Desktop profiles, VB scripting, DNS admin, Network Administration, Security Administration, Firewall support, AS-400 configuration and support, Voice mail and PBX admin, Video Conferencing, WAN, LAN
Sep 1999 - May 2000
Network Security Engineer
VPN, Firewalls, Intrusion Detection, Nokia and Sun based Checkpoint Firewall platforms, Open Source Snort IDS, Event Correlation, Wireless security
May 1999 - Apr 2000
Network Administrator
Remote Access, Firewalls, Socks proxy, Networking, Linux Proxy, Windows server and desktop implementation and support. Desktop profiles, VB scripting, DNS admin, Network Administration, Security Administration, Firewall support, AS-400 configuration and support, Voice mail and PBX admin, Video Conferencing, WAN, LAN
Sep 1996 - Sep 1999
Systems Integration, Novell Engineer ( Cne )
Lynch Marks And Associates
Implement business networks for legal firms in SF Financial District. Novell and desktop integration services.
Oct 1995 - Sep 1996
Team & coworkers
Colleagues at Contractor
Other employees you can reach at mysymons.com. View company contacts for 454 employees →
KM
Kencana Mulia
Colleague at Contractor
Indonesia, Indonesia
View →
EV
Edith Villa
Colleague at Contractor
Greater London, England, United Kingdom, United Kingdom
View →
IC
Ian Cree
Colleague at Contractor
Sydney, New South Wales, Australia, Australia
View →
GP
Gopichand Patil
Colleague at Contractor
Ahmedabad, Gujarat, India, India
View →
SS
Sándor Székely
Colleague at Contractor
Budapest, Budapest, Hungary, Hungary
View →
RC
Randy Cluchey
Colleague at Contractor
Greater Chicago Area, United States
View →
LJ
Larry J.
Colleague at Contractor
Greater Sydney Area, Australia
View →
AL
Amy Le
Colleague at Contractor
San Jose, California, United States, United States
View →
CJ
Callysta Jeco
Colleague at Contractor
Bandung, West Java, Indonesia, Indonesia
View →
PA
Pak Asep
Colleague at Contractor
Indonesia, Indonesia
View →
Kencana Mulia
Colleague at Contractor
Indonesia, Indonesia
View →
EV
Edith Villa
Colleague at Contractor
Greater London, England, United Kingdom, United Kingdom
View →
IC
Ian Cree
Colleague at Contractor
Sydney, New South Wales, Australia, Australia
View →
GP
Gopichand Patil
Colleague at Contractor
Ahmedabad, Gujarat, India, India
View →
SS
Sándor Székely
Colleague at Contractor
Budapest, Budapest, Hungary, Hungary
View →
RC
Randy Cluchey
Colleague at Contractor
Greater Chicago Area, United States
View →
LJ
Larry J.
Colleague at Contractor
Greater Sydney Area, Australia
View →
AL
Amy Le
Colleague at Contractor
San Jose, California, United States, United States
View →
CJ
Callysta Jeco
Colleague at Contractor
Bandung, West Java, Indonesia, Indonesia
View →
PA
Pak Asep
Colleague at Contractor
Indonesia, Indonesia
View →
3 education records
David Lammon education
Engineering Officer Unlimited Horsepower Steam And Diesel Vessels, Marine Engineering, Graduate
Calhoon Meba Engineering School
Mare Island Apprenctice School, Marine Pipefitting, Shipbuilding
Mare Island Naval Shipyard
High School, General Education, 12
Vintage High School
FAQ
Frequently asked questions about David Lammon
Quick answers generated from the profile data available on this page.
What company does David Lammon work for?
David Lammon works for Contractor.
What is David Lammon's role at Contractor?
David Lammon is listed as Contractor at Contractor.
What is David Lammon's email address?
AeroLeads has found 1 work email signal at @mysymons.com for David Lammon at Contractor.
What is David Lammon's phone number?
AeroLeads has found 2 phone signal(s) with area code 408 for David Lammon at Contractor.
Where is David Lammon based?
David Lammon is based in Tualatin, Oregon, United States while working with Contractor.
What companies has David Lammon worked for?
David Lammon has worked for Contractor, Leidos, Secure Dynamics, Inc., Palo Alto Networks, and Verizon Wireless (Worldwide Wireless).
Who are David Lammon's colleagues at Contractor?
David Lammon's colleagues at Contractor include Kencana Mulia, Edith Villa, Ian Cree, Gopichand Patil, and Sándor Székely.
How can I contact David Lammon?
You can use AeroLeads to view verified contact signals for David Lammon at Contractor, including work email, phone, and LinkedIn data when available.
What schools did David Lammon attend?
David Lammon holds Engineering Officer Unlimited Horsepower Steam And Diesel Vessels, Marine Engineering, Graduate from Calhoon Meba Engineering School.
What skills is David Lammon known for?
David Lammon is listed with skills including Open Source Snort, Network Security, Firewalls, Linux, Unix, Intrusion Detection, Sourcefire, and Nokia Firewall.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trialPeople with similar names
Check these profiles if this is not the David Lammon you were looking for.
View similar profiles
