Jamarcus Johnson
Carencro
Summary
Self-directed Systems Engineer with a decade of experience building and optimizing high-scale distributed infrastructure. A high-velocity learner with a track record of mastering emerging technologies through independent research and hands-on experimentation. Transitioning deep expertise in hardware-software interfaces toward AI research to engineer scalable, high-performance intelligent systems.
Overview
10
10
years of professional experience
1
1
Certification
Work History
Network Access Engineer
Cox Communications
10.2024 - 08.2025
- Optimized resource allocation and managed the full lifecycle deployment of internet circuits within a high-scale provider core network to ensure maximum data throughput.
- Engineered and configured high-performance metro service routers (SAS-K, IXR-e2c) to support mission-critical infrastructure and maintain continuous network availability.
- Spearheaded the technical transition from legacy legacy systems to emerging technologies, modernizing the network stack to improve overall scalability.
Network Engineer
Premier Data Systems
01.2017 - 10.2024
- Architected custom IT infrastructure for 100+ clients, managing complex on-premises and cloud-native environments.
- Leveraged virtualization technologies to abstract physical hardware layers, significantly increasing cost-efficiency and maximizing server resource utilization.
- Engineered large-scale cloud transformations, migrating legacy resources to Azure AD and establishing advanced identity and access management (IAM) frameworks.
- Deployed SIEM solutions to automate threat detection and perform continuous vulnerability assessments across distributed server environments.
IT Systems Administrator
CallsPlus Teleport
01.2016 - 01.2017
- Integrated mission-critical systems for high-availability environments, including 911 proxy services and TeleNurse platforms, ensuring 100% uptime.
- Debugged proprietary IP-based software, identifying and resolving software-level bottlenecks within complex network environments.
Education
Associate of Applied Science - Computer Networking
SLCC
Lafayette, LASkills
- Languages: Python (Systems Automation), PowerShell, Bash, SQL
- Infrastructure: Distributed Systems, Virtualization (Hyper-V/VMware), Docker, Linux (Ubuntu/RHEL)
- Networking: BGP/OSPF, VLAN Segmentation, Resource Management, Load Balancing, SIEM
- Cloud: Azure AD, Office 365 Architecture, Cloud Migration, MDM Policies
Certification
- CCNP: Cisco Certified Network Professional (Enterprise Core) – In Progress
- CCNA: Cisco Certified Network Associate – Active
Timeline
Network Access Engineer
Cox Communications
10.2024 - 08.2025
Network Engineer
Premier Data Systems
01.2017 - 10.2024
IT Systems Administrator
CallsPlus Teleport
01.2016 - 01.2017
Associate of Applied Science - Computer Networking
SLCC