A leading technology solutions provider is seeking a Senior IT Systems Engineer with Active DV or eDV Clearance for a critical project in London/Farnborough. This role involves delivering a secure messaging system by providing a pre-production test environment, installing and configuring the RedHat OpenShift Platform, and effectively communicating with stakeholders. Applicants must be on-site at least 4 days a week. Ideal candidates will have strong skills in Linux, RedHat, and OpenShift. #J-18808-Ljbffr