Jeff L Location
- Chicago, IL, US
Jeff L Work
- 2023 -now Chief Technology Officer @
- 2021 -2023 Chief Executive Officer @
- 2018 -2021 Director, Cybersecurity Services @
- 2017 -2018 DevOps Architect @
- 2016 -2017 Senior Field Network Engineer @
- 2015 -2016 Field Network Engineer @
- 2009 -2015 Systems Administrator @ Hartway Management, LLC.
- 2008 -2009 IT Associate @
- 1998 -2008 Assistant Manager @ The Men's Wearhouse
Jeff L Education
- DeVry University 2006-2009
- College of DuPage 2002-2004
Jeff L Skills
- DevSecOps
- Cryptography
- Wireless Security
- Network Security
- Risk Management
- Process Mapping
- Python (Programming Language)
- Scripting
- Network Traffic Analysis
- Log Analysis
- Cloud Security
- Cybersecurity Incident Response
- Security Operations
- Cryptocurrency
- Cybercrime Investigation
- Servers
- Virtualization
- Active Directory
- Linux
- System Administration
- VMware
- Technical Support
- Networking
- Project Management
- Computer Hardware
- Virtual Private Network (VPN)
- Troubleshooting
- Microsoft Exchange
- Management
- Operating Systems
- Internet Information Services (IIS)
- Internet Protocol Suite (TCP/IP)
- Microsoft Products
- Network Administration
- Network Engineering
- Data Center
- Wireless Networking
- Data Center Virtualization
- Hardware
- HTML
- Cybersecurity
- Penetration Testing
- Digital Forensics
- Web Application Security
- Web Application Development
- Web Application Firewall
- Endpoint Security
- Unified Threat Management
- Spam Filtering
- DNS
Jeff L Summary
- Jeff L, based in Chicago, IL, US, is currently a Chief Technology Officer at DOT Security. Jeff L brings experience from previous roles at DOT Security and Impact Networking, LLC. Jeff L holds a 2006 - 2009 DeVry University. With a robust skill set that includes DevSecOps, Cryptography, Wireless Security, Network Security, Risk Management and more. Jeff L has 3 emails and 1 mobile phone numbers on RocketReach.
5 free lookup(s).
If you need more lookups,
subscriptions start at $34 USD/month.
Looking for a different Jeff L?
Find contact details for 700 million professionals.
Others Named Jeff L
Jeff L
CEO
Baytown, TX, US
Jeff L
Senior Director of Data Science, Dasher and Logistics
California, United States
Jeff L.
Chief Financial Officer
California, United States
Top DOT Security Employees
John Behnke
Senior Business Analyst
Green Bay, WI, US
Cory Carnes
Chief Revenue Officer (CRO)
Chicago, IL, US
Chase Deatherage
Virtual Compliance Manager
Chicago, IL, US
Jimmy Newsom
Cyber Security SOC Supervisor
Kenosha, WI, US
Edward Schmitt
Senior Cybersecurity Analyst
Chicago, IL, US
Jeff L
Chief Technology Officer
Chicago, IL, US
David Konstant
Consulting Services Manager (vCISO, Compliance)
Chicago, IL, US
Micheal Kinley
Core Pentration Tester
Arlington Heights, IL, US
Al Argudo
vCISO
Chicago, IL, US
How It Works
Get a Free Account
Sign up for a free account. No credit card required. Up to 5 free lookups.
Search the #1 Contact Database
Get contact details of over 700M profiles across 60M companies - all with industry-leading accuracy. Sales and Recruiter users, try out our Email Finder Extension.
Use our AI-Powered Email Finder
Find business and personal emails and mobile phone numbers with exclusive coverage across niche job titles, industries, and more for unparalleled targeting. Also available via our Contact Data API.
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co