Email Administrator

Extelligence is an intelligent partner that goes the extra mile. We provide customized information management solutions for major industries. Our team in Prague and Bucharest is working with international companies, transforming, and adding value to their business on a daily basis. We are growing quickly, and we are interested to bring more talented individuals into our team. 

Job Overview:

We are looking for a highly skilled and experienced Senior Email Administrator to join our dynamic team. The ideal candidate will be a seasoned professional with a deep understanding of email infrastructure, delivery optimization, reputation management, and spam filtering. This role requires expertise in analyzing email logs, troubleshooting email delivery issues, and a comprehensive knowledge of email protocols and tools, especially Postfix.


  • Email Infrastructure Management:
    • Oversee and manage the organization’s email infrastructure to ensure optimal performance, reliability, and security.
    • Implement and maintain email servers, with a focus on Postfix configuration and optimization.
  • Email Flow Optimization:
    • Monitor and optimize email delivery processes to ensure efficient and timely delivery of emails.
    • Collaborate with cross-functional teams to improve email delivery rates.
  • Reputation Management:
    • Monitor and manage sender reputation scores to maintain high deliverability rates.
    • Implement strategies to improve sender reputation and resolve any issues impacting email deliverability.
  • Spam Filtering:
    • Implement and manage effective spam filtering solutions to minimize false positives and negatives.
    • Stay updated on industry best practices and emerging technologies in spam filtering.
  • Log Analysis:
    • Analyze email logs to identify and troubleshoot delivery issues, ensuring prompt resolution.
    • Develop and maintain documentation related to email logs and troubleshooting procedures.
  • Security and Compliance:
    • Implement and enforce email security measures to protect against phishing, malware, and other security threats.
    • Ensure compliance with relevant regulations and industry standards related to email communication.
  • Collaboration and Communication:
    • Collaborate with IT teams, developers, and other stakeholders to integrate email solutions seamlessly into the overall IT infrastructure.
    • Provide clear and effective communication regarding email system status, issues, and resolutions.

Skills and Experience:

  • Proven experience as an Email Administrator with a focus on Postfix.
  • Strong understanding of email protocols, DNS, and SMTP.
  • In-depth knowledge of email deliverability, reputation scores, and spam filtering techniques.
  • Proficiency in reading and interpreting email logs for troubleshooting purposes.
  • Experience with hyperscaler deployments on AWS, Azure, and Google Cloud.
  • Familiarity with cybersecurity principles and best practices.
  • Excellent problem-solving skills and attention to detail.
  • Strong communication and interpersonal skills.

Working with Extelligence:

  • We take care of the important things that matter to contractors, for example, we guarantee on-time payment for your work. You will never have to chase us for payment.
  • We always seek to have long term relationships with our team and we always seek to offer opportunities to extend cooperation beyond the first contract or project.
  • Extelligence is a multicultural team, we have more than 15 different nationalities working with us.
Job Type: Contract
Job Location: Hybrid in Prague

Apply for this position

Allowed Type(s): .pdf, .docx