We are an IT Solutions Integrator/Consulting Firm helping our clients hire the right professional for an exciting long-term project. Here are a few details.
We are looking for an experienced
Senior Consultant – Email Security Infrastructure
with strong expertise in enterprise email security platforms such as
Proofpoint, Microsoft Defender for Office (MDO), Agari, KnowBe4, and similar solutions
. The role involves designing, deploying, securing, and optimizing email security environments across
cloud, hybrid, and on-prem Exchange infrastructures
while ensuring compliance, threat protection, and secure communication.
Architect, deploy, administer, and optimize email security platforms (Proofpoint, Defender, Agari, KnowBe4, etc.).
Implement and manage
secure-by-design email security architecture
aligned with cybersecurity frameworks.
Configure security controls across cloud, hybrid, and on-prem email environments.
Configure and maintain
SPF, DKIM, and DMARC
authentication mechanisms.
Conduct periodic reviews of authentication records to ensure proper configuration and compliance.
Develop and update policies for spam filtering, virus protection, impersonation detection, content filtering, and URL defense.
Troubleshoot email flow, filtering issues, and threat detection challenges.
Participate in incident response, threat mitigation, and security investigations.
Ensure compliance with email security policies and industry standards.
Collaborate with cybersecurity teams, infrastructure teams, and client stakeholders.
Support business development activities including proposals, solution design, and proof-of-concept initiatives.
Maintain documentation, security standards, and operational procedures.
5+ years of experience implementing and managing
enterprise email security solutions
.
Strong expertise in
Exchange, Google Workspace, or enterprise email infrastructure
.
Hands-on experience configuring email security filters, threat detection, and incident response.
Proven experience implementing
SPF, DKIM, and DMARC authentication protocols
.
Strong understanding of cybersecurity best practices and compliance requirements.
Excellent troubleshooting, communication, and documentation skills.
Vendor certifications in email security solutions (
Proofpoint, Mimecast, Barracuda, Cisco ESA
).
Cloud certifications such as
AWS, Azure, or GCP
.
Knowledge of cloud security, endpoint security, or network security technologies.
Strong analytical and problem-solving abilities.
Bachelor’s degree in Computer Science, Cybersecurity, IT, or related field (or equivalent experience).

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