Brian Check Email & Phone Number

Portsmouth, Virginia, United States

Suffolk, Virginia, United States

• Managed and maintained Active Directory domains across complex network environments, including air-gapped networks, ensuring seamless user authentication, authorization, and data access.• Architected, implemented, and managed Microsoft PKI infrastructure across complex network environments, including air-gapped networks, to ensure secure digital communication, authentication and identification.• Developed and implemented automated Windows Server build processes using Gitlab, Packer, Terraform and PowerShell , ensuring consistent and efficient deployment across diverse network environments, including air-gapped networks.• Leveraged Gitlab, Packer, Terraform, Rancher and FluxCD to automate the provisioning and management of Kubernetes clusters across complex network environments, including air-gapped networks, ensuring consistent and scalable containerized deployments.• Developed and implemented automated Windows Server update processes using GitLab for version control and Ansible for configuration management, ensuring timely and secure updates across diverse network environments, including air-gapped networks.

Suffolk, Virginia, United States

• Provided mission-critical IT support for JCW training exercises and events by building andmaintaining mail, web, and file servers.• Resolved operational issues by troubleshooting operating systems, installing applications, andproviding technical solutions.• Maintained JCW ADP security posture by implementing system security lockdowns and installingupdates.

Suffolk, Virginia, United States

• Provided mission-critical IT support for JCW training exercises and events by building andmaintaining mail, web, and file servers.• Resolved operational issues by troubleshooting operating systems, installing applications, andproviding technical solutions.• Maintained JCW ADP security posture by implementing system security lockdowns and installingupdates.

Suffolk, Virginia, United States

• Provided mission-critical IT support for JCW training exercises and events by building andmaintaining mail, web, and file servers.• Resolved operational issues by troubleshooting operating systems, installing applications, andproviding technical solutions.