Senior Cloud Email Security Analyst
No salary listed
Senior
Bachelor's
Orlando, FL, USA+7 moreMore locations: Houston, TX, USA | Austin, TX, USA | Dallas, TX, USA | Tallahassee, FL, USA | Charlotte, NC, USA | Phoenix, AZ, USA | Atlanta, GA, USA
HybridHybrid work at one of the listed offices; scheduled maintenance or urgent response may occur outside normal business hours.
CybersecuritySecurity Operations & Incident Response
About the job
Requirements
- Strong hands-on experience administering Proofpoint enterprise email security products and Microsoft 365 email security services.
- Strong knowledge of Exchange Online, Exchange Online Protection, Microsoft Defender for Office 365, mail routing, connectors, transport rules, quarantine, and message tracing.
- Strong understanding of SMTP, MIME, DNS, email headers, TLS, certificates, SPF, DKIM, DMARC, and common third-party sending services.
- Experience investigating and responding to phishing, business email compromise, spoofing, account compromise, malware, and other email-based threats.
- Proficiency with PowerShell and familiarity with Microsoft Graph, REST APIs, security analytics, and SIEM concepts.
- Working knowledge of Microsoft Entra ID, role-based access, Conditional Access, and Microsoft Purview capabilities related to email.
- Ability to manage multiple priorities, follow change and incident-management processes, and produce clear technical documentation.
- Bachelor’s degree in Cybersecurity, Information Systems, Computer Science, Information Technology, or a related field, or an equivalent combination of education and relevant experience.
- At least 6 years of progressive experience in enterprise messaging or cybersecurity, including 3 years of direct email security administration in a Microsoft 365 environment.
- Production experience with Proofpoint, Exchange Online, Exchange Online Protection, and Microsoft Defender for Office 365.
- Experience handling complex email security incidents, platform changes, policy updates, upgrades, or service improvements.
- Maintain current knowledge of email security threats, product changes, vulnerabilities, and industry practices.
- Exercise discretion when handling confidential, privileged, client, personnel, and security-sensitive information.
- Work effectively in a remote or distributed team and be available for scheduled maintenance or urgent response outside normal business hours when required.
- Meet the physical requirements of occasional movement throughout the work area, extended periods seated, and manual dexterity to use a phone, enter computer data, handle objects, and use office equipment.
Responsibilities
- Administer, monitor, maintain, and tune enterprise email security platforms, primarily Proofpoint and Microsoft 365 email security services.
- Support Exchange Online, Exchange Online Protection, Microsoft Defender for Office 365, and related mail-flow and threat-protection features.
- Maintain and troubleshoot inbound, outbound, internal, application, partner, and secure-relay mail flow in cloud and hybrid environments.
- Maintain and troubleshoot email authentication and domain-protection controls, including SPF, DKIM, DMARC, TLS, DNS records, certificates, and third-party sender onboarding.
- Investigate phishing, business email compromise, spoofing, malware, malicious links or attachments, account compromise, and other email-related security events.
- Perform message tracing, header and URL analysis, threat hunting, log review, evidence collection, containment, and post-delivery remediation.
- Use PowerShell and available APIs to automate routine administration, reporting, monitoring, and remediation activities.
- Coordinate with Information Security, Identity, Compliance, Legal, Service Desk, application teams, and vendors on incidents, changes, and email security requirements.
- Create and maintain technical documentation, procedures, change records, test plans, service reports, and operational metrics.
- Provide senior escalation support, share knowledge with other support teams, and assist with vendor evaluations, upgrades, and security improvements.
- Participate in disaster recovery, control testing, scheduled maintenance, and an on-call rotation for urgent incidents or service-impacting events.
- Perform other duties as assigned or required.
Desired Qualifications
- Experience in a large, distributed, highly available, or regulated environment.
- Current Proofpoint email security certification.
- Current Microsoft security, identity, messaging, or security operations certification.
- Security+, CISSP, CCSP, GIAC, or another relevant cybersecurity certification.
About the company
Greenberg Traurig is a large global law firm with more than 3,100 lawyers across 51 offices in the United States, Europe, the Middle East, Latin America, and Asia. It provides a wide range of legal services to clients across multiple industries and geographies, handling complex matters that cross borders. The firm’s offerings operate through a network of lawyers who collaborate across offices to deliver strategic legal solutions, conduct cross-border negotiations, and manage multi-jurisdictional matters for clients. What sets Greenberg Traurig apart is its scale, breadth of practice areas, and its emphasis on client trust, relationship management, culture, philanthropy, pro bono work, and innovation in delivering legal services. The firm’s goal is to deliver practical, well-informed legal guidance across borders and industries while maintaining strong client relationships and contributing to the community.
Company Size
5,001-10,000
Company Stage
Debt Financing
Total Funding
$726.8M
Headquarters
New York City, New York
Founded
1967
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Simplify's Take
What believers are saying
- October 2026 brought Ben Patton, Bee Chun Boo, and Allison Oasis Kahn.
- West Palm Beach signed a 10-year lease for 15 CityPlace, signaling long-term expansion.
- The London Real Estate team won 2026 recognition, strengthening recruiting and client credibility.
What critics are saying
- Two Manhattan class actions over the August 2026 cyber breach threaten costs and trust.
- Fast lateral hiring in London, Asia, Mexico, and Florida strains culture and integration.
- Cybersecurity failure becomes existential if corporate clients shift sensitive work to rival firms.
What makes Greenberg Traurig unique
- Greenberg Traurig spans 51 locations and 38 Chambers-ranked departments in 2026.
- London, Mexico, and Asia hires support one integrated cross-border real estate platform.
- Its real estate bench handles development, construction, finance, and restructuring across jurisdictions.
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Benefits
- Health Insurance
- Dental Insurance
- Vision Insurance
- HSA/FSA
- 401(k) Retirement Plan
- 401(k) Company Match
- Vacation (Paid)
- Paid Vacation
- Sick Time