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Job description
Principal Cybersecurity Specialist – Email & Cloud Security Engineering
Location: Northridge, CA. Application window closes May 2, 2025.
Work Locations
Mounds View, Minnesota
North Haven, Connecticut
Fridley, Minnesota
Duluth, Georgia
Lafayette, Colorado
Tempe, Arizona
Parker, Colorado
Memphis, Tennessee
Irvine, California
Eatontown, New Jersey
Northridge, California
Miami Lakes, Florida
Boston, Massachusetts
Plainfield, Indiana
Mansfield, Massachusetts
San Antonio, Texas
Key Responsibilities
Design, assess, and improve email security policies and procedures (SPF, DKIM, DMARC).
Collaborate with IT/Security teams to ensure comprehensive threat protection is enabled and rules/policies are properly configured within O365 and Proofpoint.
Review and assess inbound domains and policies within the internal and external email environments.
Evaluate internal SMTP relay and external connections to O365 and other services.
Conduct regular security assessments of email systems to identify gaps and recommend remediation strategies.
Set up automated monitoring for potential email threats and work with the incident response team to assess incidents.
Assist in responding to incidents associated with email and cloud security.
Work with DevOps/IT and other security teams to integrate security features into cloud and email infrastructures.
Develop training and awareness programs to promote good email and cloud security practices.
Collaborate with the data security team to ensure preventive measures on DLP.
Monitor outbound email traffic to ensure sensitive or confidential data is not sent outside the organization.
Create and update rules to identify and prevent the transmission of PII or financial records.
Collaborate with the forensics team to analyze the scope of a breach or attack.
Qualifications
Minimum Qualifications
High school diploma (or equivalent) and 12+ years of experience or
Bachelor's degree and 7+ years of experience or
Advanced degree and 5+ years of experience
Preferred Qualifications
Strong understanding of email protocols (SMTP, IMAP, POP3, MX records)
In-depth knowledge of email security standards (SPF, DKIM, DMARC)
Experience with email gateways: Proofpoint and O365
Excellent troubleshooting of complex email security issues, reputations, and blacklisting
Knowledge of Azure AD, Exchange Online, Security & Compliance, OAuth, Enterprise apps
Previous Medtronic experience
Experience with phishing threat and campaigns
Experience with Cyber Security tools and technologies
Knowledge of AWS, Azure, GCP cloud security platforms
Benefits & Compensation
Salary range (U.S.): $133,600 – $200,400. Eligible for Medtronic Incentive Plan.
Benefits include health, dental, vision, HSA, FSA, life insurance, disability, paid time off, paid holidays, 401(k) with employer match, employee stock purchase plan, and additional programs available to regular employees.
Equal Employment Opportunity
It is the policy of Medtronic to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, Medtronic will provide reasonable accommodations for qualified individuals with disabilities.
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Worksite address
los angeles, CA, 90079, US
Who can apply
Review the original listing for work authorization, qualifications and employer requirements.