Job Description

Salary: $126,100 - 227,950 per year Requirements:

• I need candidates who have been located in the United States for the past three consecutive years.
• Candidates must be U.S. citizens or U.S. persons with the ability to secure and maintain a Public Trust clearance.
• This position is primarily remote; however, the candidate must reside near the Washington, D.C., Northern Virginia, or Maryland area.
• I require a bachelor's degree in computer science, Information Technology, or a related field, accompanied by a minimum of 12 years of relevant experience.
• Candidates should possess at least 5 years of hands-on experience in M365 administration.
• A strong comprehension of M365 security and compliance features is essential.
• Excellent communication and team collaboration skills are a must.
• Experience working with a federal agency is highly preferred.
• Candidates should hold one or more Microsoft 365 certifications, such as Microsoft 365 Certified: Messaging Administrator Associate, Enterprise Administrator Expert, or Security, Compliance, and Identity Fundamentals.

Responsibilities:

• I expect you to lead the management and optimization of the Exchange Online environment, ensuring reliable, secure, and efficient email communication across the organization.
• You will need to develop and enforce policies for email retention, sensitivity labeling, and classification, ensuring adherence to federal regulations and organizational standards.
• I will count on you to implement email-related security measures, including threat protection, to guard against evolving cyber threats and ensure compliance with federal security guidelines.
• You are responsible for ensuring the Exchange Online environment meets all federal compliance mandates, especially those related to GCC tenants, such as security, retention, and data governance policies.
• You will lead the integration of Microsoft Defender and Sentinel for comprehensive security monitoring and incident response, ensuring policies are in line with organizational and regulatory requirements.
• I need you to collaborate with cross-functional teams to align Exchange Online capabilities with organizational needs, driving improvements in email management, security, and user productivity.
• It is important for you to stay updated on advancements in Exchange Online and related Microsoft 365 technologies, proactively implementing enhancements to support organizational objectives.
• You will oversee monitoring email flow, usage patterns, and service health to identify issues and opportunities for optimization.
• You should ensure comprehensive documentation of system configurations, policies, procedures, and service records to support auditing, compliance, and future planning.
• I look to you for guidance and mentorship of junior IT staff, fostering a culture of continuous learning and professional growth.

Technologies:

• Flow
• Support
• Microsoft 365
• Security
• Office 365
• Cloud
• Confluence
• DevOps
• JIRA
• Zendesk

More:

I am looking for an opportunity for you to create an impact as part of our innovative solutions at Leidos. Our talented and diverse team is entirely dedicated to our customers’ success, empowering our teams, contributing to our communities, and operating sustainably. Everything we do is rooted in a commitment to doing what is right for our customers, our employees, and our community. If this mission resonates with you, I encourage you to apply!

Leidos is on a quest to solve some of the world’s toughest security challenges for customers with mission-critical needs. Join us in breaking barriers and enhancing how digital engineering approaches IT transformation. Our benefits include up to three weeks of paid time off each year, eleven paid holidays per year, and immediate access to health benefits, among other advantages. Come help us tackle high-stakes problems with creativity and innovation!

last updated 43 week of 2025

Job Tags

Full time, Work at office, Immediate start, Remote work,

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