ApplyBlast uses AI to match you with the right jobs, tailor your resume and cover letter, and apply automatically so you can land your dream job faster.

Features

Auto Apply Resume Optimizer Cover Letter Optimizer Interview Prep

Company

Social Media

Need Help?

team@applyblast.com

Systems Engineer – Microsoft 365 Security & Compliance / Endpoint Security Engineer (GCC) at Leidos - ApplyBlast

Systems Engineer – Microsoft 365 Security & Compliance / Endpoint Security Engineer (GCC)

Leidos

4 months ago

3.9 on Glassdoor

Remote

Full Time

Senior

0 applicants

View Job Listing

Apply to 100+ jobs

About this role

Leidos is seeking an experienced M365 Security and Compliance Administrator to secure and maintain compliance within a Microsoft 365 Government Community Cloud (GCC) environment for federal agencies. This senior role involves strategic security governance, managing identity and device protection across Windows, macOS, and iOS, and leading incident response for the organization's security ecosystem. The position requires deep technical expertise in Microsoft Defender, Sentinel, Intune, and Conditional Access to mitigate risks and ensure alignment with federal requirements.

Responsibilities

Lead development of M365 security policies and technical guardrails
Manage email security and compliance for Exchange Online
Engineer and validate device-compliance Conditional Access policies
Design and deploy Intune configuration for endpoints
Operate risk management approach for M365 security ecosystem

Skills

Qualifications

Expert-level Intune engineeringAdvanced PowerShellMicrosoft Defender expertiseSentinel SIEM experienceATO control evidence experience

About Leidos

leidos.com

Headquarters

Reston, Virginia, United States

Company Size

10001+ employees

Founded

1969

View Profile

Leidos is a Fortune 500 science and technology company that delivers solutions at the intersection of national security, health, and critical infrastructure, serving defense, federal government, intelligence, and commercial markets. With a global workforce of approximately 47,000, the company provides capabilities across AI, cybersecurity, digital modernization, mission software, space, maritime, managed health, and energy infrastructure. Leidos partners with government agencies and large enterprises to deliver mission-critical innovations that address complex national and global challenges.