email Security analyst - Houston, United States - The Select Group

    Default job background
    Engineering / Architecture
    Description

    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