M365 Exchange Online Administrator

Looking for an opportunity to make an impact?

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.

Job Description:

Leidos is seeking an experienced Exchange Online Administrator to join our Information Technology team. The ideal candidate will have deep expertise in managing and optimizing Exchange Online environments within GCC (Government Community Cloud) tenants, focusing on governance, security, compliance, and enhancing the organization's communication capabilities. This role requires a strategic thinker who can align Exchange Online services with organizational goals, particularly in a federal agency context.

Key Responsibilities:

Strategic Oversight of Exchange Online Environment:

• Lead the management and optimization of the Exchange Online environment to ensure reliable, secure, and efficient email communication across the organization.
• Develop and enforce policies for email retention, sensitivity labeling, and classification to comply with federal regulations and organizational standards.
• Oversee the implementation of email-related security measures, including threat protection, to safeguard against evolving cyber threats and ensure compliance with federal security standards.

Governance and Compliance Management:

• Ensure the Exchange Online environment meets all federal compliance requirements, particularly those related to GCC tenants, including security, retention, and data governance policies such as capstone emails, email labeling and email encryption.
• Lead the integration of Microsoft Defender …