Christopher Johnson
Senior System Engineer
Christopher Johnson
About Me
I am a seasoned systems engineer with over 25 years of experience in the IT sector, possessing a proven track record of success in designing, creating, and managing complex systems to maximize uptime and performance. My expertise lies in providing top-notch technical support and training to clients and colleagues, improving overall productivity and efficiency. I am highly dedicated to adhering to stringent security standards and adept at identifying and resolving intricate system issues.
As a tech enthusiast, I maintain a robust home lab environment, allowing me to continuously learn, explore, and experiment with cutting-edge technologies. This hands-on approach fosters innovation and drives my personal and professional growth in the ever-evolving IT domain.
Key home lab expertise includes:
- Utilizing Docker and Kubernetes for efficient containerization and orchestration
- Leveraging reverse proxy tools like Traefik and Nginx for optimized network traffic management
- Employing Proxmox for flexible virtual machine creation and management
- Deploying desktop (DaaS) and software as a service (SaaS) solutions
- Implementing CrowdSec security to fortify against cyber threats
- Establishing secure VPN tunneling for private and encrypted communication
- Incorporating Layer 7 firewall to enhance network security
- Managing SSL domain certificates for safe and encrypted web communications
I am eager to leverage my in-depth technological expertise and extensive experience to contribute to a dynamic company's success, demonstrating a strong work ethic and adaptability in any environment.
- Residence USA
- Address Tulsa, OK
- e-mail chris@okjohnson.com
- Phone +1 918 533 1725
Resume
Experience
2017 - Current
Collins AerospaceSenior System Engineer
A member of the Architechture and Cloud Services team, deploying and supporting airline TE's on global cloud server and network platforms.
2012 - 2017
Northeastern Tribal Health SystemsSystem Administrator
Delivered end-to-end technical support encompassing server administration, network maintenance, badged entry systems, and VOIP for a federal Indian Health Services site.
2014 - 2012
Northeastern Oklahoma A&M CollegeSystem Administrator
Led server implementation and support, migrating Active Directory/Open Directory systems to enable SSO authentication for 2,000+ students and faculty.
2001 - 2004
Northeastern Oklahoma A&M CollegePC Support Technician
Managed enterprise IT operations supporting students/faculty: workstation deployment (Ghost), network cabling, and user support at scale.
2008 - 2017
Multi-Tek ComputersTechnical Consultant
Designed and deployed customized server/network infrastructure for clients across legal, medical, finance, and sales sectors, aligning technology solutions with specific business requirements.
Core Skills
Windows Server
Linux
VmWare
Networking
Application Skills
Active Directory
Docker
AWS
Database
Scripting
Knowledges
- Architecture
- Infrastructure
- Networking
- Troubleshooting
- Security
- Virtualization
- Disaster Recovery
- Data Storage
- Communication
Certificates
CCNA
CompTia A+
CCENT