Email/O365 Security Analyst

Email/O365 Security Analyst

Position: Email/O365 Security Analyst
Location/onsite: 3 days onsite / 2 days remote (Houston, TX)
Work Hours: flexibility 8 “in office” hours (7am-4pm, 8am-5pm, 9am-6pm)

Reason for Need: expanding cyber maturity of the program, not just in O365, but all programs and eliminate single point of failure

• 2+ 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

TSG is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

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