email Security analyst

4 weeks ago


Houston, United States The Select Group Full time

Client: Top utility company in Houston area

Position: Email/O365 Security Analyst


Location/onsite: 3 days onsite / 2 days remote

  • ECDC - Houston


Duration: 3 month contract


Work Hours: flexibility 8 "in office" hours (7am-4pm, 8am-5pm, 9am-6pm)


**Not looking for passive knowledge of O365, not just permission access, etc. Looking for an understanding of how email works in the background (what happens behind the scenes) , understand email routing, etc.


  • Must have skills:4+ years of experience managing a large Microsoft Exchange Online Protection (EOP) environment or equivalent
  • Knowledge of email security hygiene protocols - SPF, DKIM, DMARC
  • Hands-on experience handling email security issues, including troubleshooting and tuning O365 email-related security policies
  • Experience implementing DMARC policies
  • Knowledge of authentication methods, Active Directory, configuration and management of Microsoft Exchange security policies
  • Deep understanding of email header analysis, email protocols and security best practices


Responsibilities:

  • Manage Microsoft O365 Exchange Online Protection (EOP) security products and mailflow rules
  • Manage Microsoft Security and Compliance Center
  • Manage Microsoft Cloud Access Security Broker (CASB)
  • Manage Microsoft O365 security-related mailflow rules
  • Perform security event investigation using O365 and Azure log analysis
  • Assist other groups by providing email security log and troubleshooting information
  • Regularly review and recommend changes to policies or controls as needed to enhance security



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