Davaun McClellan
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I am an experienced IT and cybersecurity professional with a passion for cloud technologies. I am currently seeking new opportunities to pivot my career in this exciting and rapidly-growing field. I have gained extensive experience with Linux, virtualization, and containerization (Docker, K3s, Kubernetes). I am eager to apply these skills and continue learning in the cloud space, and am excited to explore new opportunities to do so.
Certifications
Socialization
Skills
- IP Networking
- DNS
- Firewalls
- Load Balancing
- Microservices
- RESTful APIs
- SaaS/PaaS/IaaS
- Python
- Git
- Linux
- FreeBSD
- Bash
Experience
Cloud Security Operations
- Experience in writing and maintaining technical documentation in GitLab wiki, including creating and organizing pages, linking and referencing, and collaboration with team members.
- Deployed Elasticsearch, Logstash, and Kibana on Elastic Kubernetes Service (EKS) in AWS GovCloud.
- Analyzed AWS environment, Identified potential compute and cost optimizations, Improved existing deployment.
- Deployed a small development environment using Terraform and AWS, automating the provisioning of EC2 instances, security groups, and network configurations.
Cyber Defense Operator
- Conducted deep-dive analysis utilizing tools such as Encase, Tanium, and Big-Data on over 950,000 Air Force systems to identify, scope, contain, and remediate cyber incidents.
- Analyzed host DCO events to determine the necessity for higher level analysis and conduct an initial assessment.
- Developed, reviewed and maintained procedures related to the overall monitoring of Hosts/Systems.
Network Administrator
- Provided network administration and management oversight for Department of Defense networks.
- Performed installation, troubleshooting, maintenance and repair of network switches, routers, hardware installation.
- Accomplished administrative tasks on Hypervisors, Windows, and Linux servers.
- Installed and configured specialized external encryption devices for Air Force base-to-base communications.
Network Technician
- Provided 24/7 on-site IT support for 2000+ customers for RAF Alconbury and RAF Molesworth.
- Enforced network security and integrity through the implementation of Security Implementation Guides (STIG).
- Deployed virtual platform with VMware and GNS3 to emulate enterprise network environments.
- Developed and maintained network diagrams, along with documentation with standard operating procedures.
Education
Community College of the Air Force
776-hour course consisting of 11 blocks : Windows, Linux, Python Scripting, Network Fundamentals, Network Configuration, Cyber Warfare, Cyber Systems, Offensive Cyber Operations, Defensive Cyber Operations,Operational Planning, and Capstone
Community College of the Air Force
224-hour course covering Operating System Analysis, Programming, Reverse Engineering, Malware Analysis, Forensic Analysis, Traffic Analysis, and Defensive Operations. Engaged in static and dynamic analysis using Sysinternals suite of tools and capture bat for malware analysis
Community College of the Air Force
8-Month course covering the foundations of IT and focusing on Networking.