David Lake

Configured and optimized system services such as DNS, DHCP, NFS, and Apache. Developed and maintained Ansible playbooks for server infrastructure management and migrated on-premise applications to AWS Cloud, enhancing scalability and performance.

Managed and optimized Docker images for the Tenable suite, orchestrated Red Hat Enterprise Linux systems, and designed a microservices architecture for efficient application deployment. Provided mentorship to junior engineers.

Configured AAA services, troubleshot system performance issues, and ensured STIG compliance. Built virtual machines using VMWare and performed SCAP scans to mitigate security vulnerabilities.

Configured and maintained virtual machines using Hyper-V, managed DNS architecture, and configured Cisco Firewalls. Worked in a Red Hat Enterprise Linux environment supporting network monitoring solutions.

Configured network monitoring tools for over 450 devices, increased bandwidth through port channeling, and installed Cisco and Juniper devices for mission-critical services.

Created training guides for technicians, provided technical training, and enforced compliance with security policies. Gained extensive experience in wide area networks.

Maintained systems and IP-based intrusion detection systems, and performed wiring for network infrastructure devices. Received extensive training in soldering and system sustainment.

Graduate Certificate Program focused on Penetration Testing & Ethical Hacking.

Completed a Bachelor’s Degree in Network Design and Management, focusing on the principles of network architecture and management.

Earned an Associates Degree in Electronic Systems Technology, providing foundational knowledge in electronics and systems management.

Completed a CCNP Prep Course consisting of 120 hours of training, preparing for Cisco Certified Network Professional certification.