Job Profile - Perimeter Email Specialist
The Enterprise Security Platforms (ESP) Senior Email Specialist provides the highest level of consultancy and solution design for the firm's perimeter email platforms. The role will focus on design, migration planning and implementation of the firm's next-generation secure email gateway infrastructure. The role is suited to an experienced messaging specialist with a strong background in enterprise security. This role is primarily project based, with numerous activities to expand and enhance the services provided within the environment. Responsibilities:
The candidate must demonstrate strong technical qualities - preferably in a global environment, ideally within the finance industry
Analysis and implementation of perimeter email security and email routing solutions.
Provide architecture assurance on messaging initiatives.
Implementation of email security standards such as DKIM, SPF and DMARC.
Maintain email security infrastructure, providing stability by developing tools, policies, processes and procedures for the operations teams.
Provide a secure environment, by implementing controls to manage and mitigate risks.
Provide consultancy services to IT Security teams.
Develop automated metrics reporting capabilities.
Create, review, maintain and update documentation including Documenting & Publishing fixes in central knowledge base
Work with global colleagues to provide globally consistent processes and solutions.
Investigate & Troubleshoot root causes when escalated from operations.
Escalate and liaise with additional internal/external groups when required. Input into Business Continuity Planning and Practices.
Excellent understanding and experience architecting and implementing email security solutions.
Expert knowledge on open source MTA implementations, including Sendmail and Postfix.
Experience with Proofpoint Messaging Security Gateways.
Strong knowledge of integration of messaging platforms with LDAP (OpenLDAP) directory.
Experience with email encryption implementations with PKI integration.
Scripting and Development Skills (Perl, Python, Shell). Design and implementation experience with Data Loss Prevention (DLP) solutions. Expert knowledge of SMTP (RFC 821/5321), TLS, DNS and related standards.
Strong Linux Sysadmin experience.
Interpersonal Skills - Communication, flexibility, self-driven, team player
Project Management Skills with experience on enterprise projects.
Strong general networking background (Firewalls, Routing, Load Balancing, OSI Model, Packet trace and analysis, etc.) Bonus Skills: Implementation experience with emerging email controls such as DMARC
Experience within financial services industry preferred