Associate Security Analyst

Posted 2026-05-06
Remote, USA Full-time Immediate Start

Mimecast is seeking an Associate Security Analyst on their Security Operations team to help maintain and strengthen security across rapidly growing on-premises and cloud infrastructure. The role involves monitoring security systems, identifying risks, and collaborating with security engineers to enhance detection capabilities.


Responsibilities

  • Monitor, assess, and respond to output from several security tools
  • Collaborate with security engineers to define and build detection rules
  • Research emerging risks and threats to Mimecast environments, conducting analyses of threats when appropriate
  • Provide security consulting on projects to internal Mimecast teams
  • Communicate regularly with Mimecast employees across the world to verify activity and respond to security concerns
  • Escalate security events in cooperation with the incident response team

Skills

  • Excellent verbal and written communication skills
  • Drive to learn quickly with an emphasis on critical thinking
  • Ability to thrive in a fast-paced and ever-changing landscape
  • Understanding of security tools and technologies such as SIEM, EDR, and IDS
  • Understanding of IaaS platforms such as AWS, Azure, and GCP
  • Capability to report to our Minneapolis office on Wednesdays and Thursdays for coordinated in-office workdays
  • Bachelor's degree in relevant discipline
  • One or more years of experience in IT, security, or related field
  • Experience using endpoint- and network-based security tooling
  • Experience using automation tooling

Benefits

  • Incentive plans
  • Additional benefits

Company Overview

  • Mimecast is a SaaS-based email management platform enabling companies to administer business communications and data. It was founded in 2003, and is headquartered in London, England, GBR, with a workforce of 1001-5000 employees. Its website is http://www.mimecast.com.

  • Company H1B Sponsorship

  • Mimecast has a track record of offering H1B sponsorships, with 3 in 2025, 1 in 2024, 4 in 2023, 1 in 2022, 1 in 2021, 1 in 2020. Please note that this does not guarantee sponsorship for this specific role.

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