Senior Proofpoint Security Engineer | Email Protection Expert

Infoplus Technologies UK Ltd; Wokingham; Hybrid; GBP 90,000 - 130,000; Full time

Job summary

Infoplus Technologies UK Ltd is seeking a Proofpoint SME in Wokingham, UK. This hybrid role focuses on designing, deploying, and maintaining Proofpoint email security platforms and related technologies. You will manage email security policies, threat detection rules, and respond to security incidents.

Requirements include 8+ years in cyber security or enterprise security administration and 4+ years of hands-on Proofpoint experience. Collaboration with SOC and M365 teams is essential.

Qualifications

• 8+ years of experience in Cyber Security, Messaging Security, or Enterprise Security Administration.
• 4+ years hands-on experience with Proofpoint solutions.

Responsibilities

• Serve as the primary SME for the Proofpoint platform and related email security technologies.
• Design, deploy, configure, and maintain Proofpoint solutions including PEP, TAP, TRAP, EFD, and Information Protection/DLP.
• Manage email security policies, spam filtering, malware protection and threat detection rules.
• Monitor, investigate, and respond to email-based security incidents.
• Configure SPF, DKIM, DMARC and maintain email authentication protocols.
• Perform platform upgrades, health checks, troubleshooting, and performance tuning.
• Collaborate with SOC, Security Operations, Infrastructure, and M365 teams on security initiatives.
• Develop operational procedures, knowledge articles, and technical documentation.
• Support audits, compliance activities, and security reviews.
• Provide L3/L4 technical support and mentor junior security engineers.

Skills

Cyber Security

Proofpoint Expertise

Email Security

Threat Intelligence

Tools

Proofpoint

Job description

Infoplus Technologies UK Ltd is seeking a Proofpoint SME in Wokingham, UK. This hybrid role focuses on designing, deploying, and maintaining Proofpoint email security platforms and related technologies. You will manage email security policies, threat detection rules, and respond to security incidents.

Requirements include 8+ years in cyber security or enterprise security administration and 4+ years of hands-on Proofpoint experience. Collaboration with SOC and M365 teams is essential.