O365 Engineer

Join Peraton in advancing the safety efficiency and modernization of the National Airspace System (NAS) through the FAAs Brand New Air Traffic Control System (BNATCS) contract. As a trusted partner to the Federal Aviation Administration Peraton helps deliver the systems and services that keep our nations skies safe and connected.

Were looking for innovative professionals who thrive in mission-critical environments and are passionate about shaping the future of air traffic management. This is your chance to make an impact on one of the worlds most vital transportation infrastructures working alongside leaders in aviation engineering data science and systems integration.

At Peraton you wont just support the mission youll define it.

Join a team dedicated to protecting the safety and integrity of U.S. air travel. Peraton is seeking askilled O365 Engineer to design implement and support Microsoft 365 (M365) services for programs aligned to the Federal Aviation Administration (FAA). This role is responsible for ensuring secure resilient and highly available collaboration platforms that support FAA operations engineering teams and ideal candidate brings hands-on experience administering O365 workloads in a regulated environment with a strong understanding of identity security compliance and tenant governance. You will work closely with cybersecurity network and IT operations teams to deliver enterprise-grade collaboration solutions that meet federal standards.

In this position you will:

• Administer and support Microsoft 365 services including Exchange Online SharePoint Online OneDrive Teams and supporting services.
• Design and implement tenant configuration governance and lifecycle management for users groups and collaboration spaces.
• Manage identity and access integrations using Azure AD (Entra ID) conditional access policies and MFA.
• Implement and maintain security and compliance controls including data loss prevention (DLP) retention policies eDiscovery and information protection.
• Monitor service health performance and availability; troubleshoot and resolve incidents and escalations.
• Support migration efforts (email file shares SharePoint Teams) from on-prem or legacy platforms to O365.
• Collaborate with cybersecurity teams to ensure alignment with NIST RMF and FAA security requirements.
• Develop and maintain technical documentation SOPs and configuration baselines.
• Support change management patching and release updates for M365 features and services.
• Provide Tier 3 support and guidance to IT operations and service desk teams.
• Participate in audit readiness and compliance activities ensuring documentation and configurations meet federal standards.

Why This Role Matters

FAA programs depend on reliable secure collaboration tools to coordinate across geographically distributed teams and mission-critical operations. As an O365 Engineer your expertise ensures that email document management messaging and collaboration services are available compliant and protected. Your work directly supports productivity continuity of operations and secure information sharingenabling the FAA to modernize while maintaining the highest standards of security and compliance.

Basic Qualifications:

• U.S. Citizenship Required.
• Must have the ability to obtain / maintain a Public Trust clearance.
• Bachelors degree and 8 years of experience or Masters degree and 6 years or Associates degree and 10 years experience or HS diploma/equivalent and 12 years experience.
• Experience administering and supporting Microsoft 365 / Office 365 in an enterprise environment.
• Strong experience with Exchange Online SharePoint Online OneDrive and Teams administration.
• Proficiency with Azure AD (Entra ID) MFA conditional access and identity governance.
• Experience implementing security and compliance features within Microsoft Purview.
• Experience with PowerShell scripting for automation and administration.

Preferred Qualifications:

• Exposure to FAA programs or NAS systems.
• Degree in Information Systems Cybersecurity or Cloud Computing.
• Microsoft certifications such as Microsoft 365 Administrator Expert MS-102 or Security Compliance and Identity certifications.
• Familiarity withRMF NIST 800-53 and federal cybersecurity requirements as they apply to M365 services.
• Experience with hybrid environments (Exchange Hybrid ADFS directory synchronization).
• Familiarity with Intune / Endpoint Manager and device compliance integration.
• Experience supporting FAA DOT or other federal agency collaboration environments.
• Experience supportingfederal aviation or other regulated environments.
• Knowledge of Zero Trust principles and secure collaboration architectures.

#BNATC

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the worlds leading mission capability integrator and transformative enterprise IT provider we deliver trusted highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land sea space air and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day our employees do the cant be done by solving the most daunting challenges facing our customers. Visit to learn how were keeping people around the world safe and secure.