Skills: Strong experience with Microsoft Office 365, Windows Server & desktop environments. Good grasp of networking: TCP/IP, DNS, DHCP, VPN, routing, switches, firewalls. Experience with Exchange, POP/IMAP, and Office 365 email platforms. Hands-on with printers, antivirus setup, and basic cybersecurity awareness. Excellent diagnostic, troubleshooting, and communication skills. UK Driving Licence is essential (site visits required). More ❯
Data Loss Prevention that may include Endpoint DLP applications, Cloud Application Security Broker, Isolation a plus A broad understanding of Internet protocols and how they work, particularly HTTP, SMTP, IMAP, RFC822, LDAP, PKI; CASB and other cloud architectures a plus Basic knowledge of networking topology, TCP/IP protocol, network configuration and components (firewalls, routers, etc.) a plus Why Proofpoint More ❯
their associated TTPs, and a strong curiosity to learn about the infrastructure and methodologies behind phishing and malicious email campaigns. Understanding of core email protocols (SMTP/POP/IMAP) and authentication standards (DKIM, SPF, DMARC). Experience in Python/Lua or other scripting languages, effectively applied to automation, data analysis, and tool development. Advanced SQL skills for querying More ❯
