M365 Security and Compliance Administrator

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At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business.

If this sounds like a mission you want to be a part of, keep reading!

Civilian Health Solutions uses a wide range of capabilities in Digital Modernization, Mission Software Systems, and enabling technologies like Artificial Intelligence and Machine Learning to support our customers’ mission in advancing biomedical research and protecting public health. Our team’s focus is ensuring our health customers have the right solutions to keep pace with an ever-evolving public health landscape and prevent the next public health crisis. To explore and learn more, click here!

Your greatest work is ahead!

Candidates MUST:

be located in the United States for the current three consecutive years

be US Citizen or US person with the ability to obtain a Public Trust Clearance level 4

have the ability to travel to Washington, DC or Rockville, MD and be able to work Eastern time zone hours.

Summary:

Leidos is seeking an experienced M365 Security and Compliance Administrator to join our Information Technology team. This role requires a seasoned professional who can strategically manage and enhance the security and compliance posture of the M365 environment within a GCC (Government Community Cloud) tenant, particularly in a federal agency context.

Key Responsibilities:

Strategic Security Oversight and Governance:

• Lead the development, implementation, and management of comprehensive security policies and frameworks for the M365 environment, ensuring alignment with federal regulations and organizational standards.
• Oversee the configuration and enforcement of compliance settings, including data governance, document classification, and data loss prevention (DLP) using Microsoft Purview, to safeguard sensitive information.
• Email Security and Compliance Management:
• Develop and enforce email security policies, including encryption, sensitivity labeling, and secure email flow management, to prevent unauthorized access and data breaches.
• Ensure the implementation of Secure/Multipurpose Internet Mail Extensions (S/MIME) or Microsoft Information Protection (MIP) for email encryption to enhance data confidentiality in email communications.
• Manage and monitor spam filtering, anti-phishing measures, and malware protection within Exchange Online to protect against evolving email threats.

Risk Management and Compliance …