I'm a Senior Systems Engineer with hands-on experience designing, deploying, and maintaining infrastructure across cloud and on-premises environments. I focus on building reliable, scalable systems using AWS, Windows Server (2008 - 2022), and Linux. I have helped businesses achieve ISO-27001 certifcation and helped to ensure that PCI-DSS compliance is maintained.
AWS: EC2, Lambda, IAM, S3, VPC, EC2, Direct Connect, WAF, RDS
Involved with migration from on-prem to AWS and currently in a hybrid cloud mode
Windows Server (2008 - 2022) Active Directory, DHCP, DNS, Group Policy Objects Security hardening
Debian, CentOS & RHEL
VMware's vSphere and VROps
ProxMox (KVM)
Docker, Docker Compose, GitLab CI, and GitHub Actions pipelines for on-premises and AWS
Ansible, Terraform, CloudFormation, DSC
Prometheus and Grafana
OMD/Thruk
NagiosXI
SolarWinds (IPAM too)
TCP/IP, DNS, DHCP, VLANs, inter-VLAN routing
Cisco Layer 2/3, HPE Aruba switching and Aruba Central, SD-WAN
Ubiquiti for local office use, CCTV and access control