Email Security Specialist in Camden, NJ at GDH

Date Posted: 11/8/2019

Job Snapshot

Job Description

Title: Email Security Specialist

Location: Remote

Duration: 12 Months

GDH is seeking Mid-Level Email Security Specialist to support an Enterprise client on a long-term remote opportunity. 


  • The Email Security Specialist will be responsible for implementing changes that are ticketed/requested from internal and client teams.
  • Responsible for triage and determining best response (and then initiating/coordinating that response).
  • 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. 
  • Qualifications
  • Excellent understanding and experience architecting and implementing email security solutions.
  • Expert knowledge on open source MTA implementations, including Sendmail and Postfix.
  • 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 and related RFCs (RFC 821/5321, etc), 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, Packet Capture and analysis, etc.)