IT Systems and Security Manager

1 day ago


Arlington, Virginia, United States Epsilon Full time

Epsilon Company Overview: Epsilon is a renowned IT services company that specializes in providing cutting-edge technology solutions to the federal government and commercial businesses across the United States. With a strong focus on innovation and customer satisfaction, our team of experts strives to deliver exceptional results in every project.

Estimated Salary: $90,000 - $120,000 per year, depending on experience

Key Responsibilities:

  • Manage mailbox administration, including database maintenance, user mailboxes, policies, quotas, and public folders.
  • Implement and maintain email security measures, including anti-spam/malware protection, SSL certificates, encryption, and security monitoring.
  • Configure and maintain high availability solutions, including DAG replication, backup/recovery procedures, and disaster recovery planning.

Essential Requirements:

  • Bachelor's degree in Computer Science, Information Technology, or related field, plus 3+ years of Exchange Server administration and 2+ years of Windows Server administration experience.
  • Must hold a current 8570/8140 IAT Level II Certification (CCNA Security, CySA+, GICSP, GSEC, Security+ CE, CND, SSCP).
  • Desired Microsoft Exchange Server certification, plus at least one advanced certification (Microsoft 365 Messaging Administrator, MCSE Messaging, or Enterprise Administrator Expert).

What We Offer: At Epsilon, we provide a comprehensive benefits package, ongoing training and professional development opportunities, and the chance to work on high-profile projects and contribute to the growth and success of the company.

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