Sr. Cybersecurity Analyst (Microsoft 365 Cloud Services)

Mando Technologies is specializes in helping organizations make the most of their information assets. From acquiring, organizing, analyzing, and delivering data to closing the loop by integrating intelligence into the operations of the enterprise, Mando Technologies covers the full spectrum of Business Intelligence. We are seeking aSr. Cybersecurity Analyst to provide technical support and administrative maintenance for Microsoft Office 365 cloud services ensuring highly available and optimally performing services. Required Experience (7 years): Experience administering, securing, and supporting Microsoft Office 365 tenants and associated cloud services. Experience working with Exchange PowerShell for scripting and automation. Experience with email security layers (i.e SPF, DKIM, DMARC, etc.). Responsibilities: Performs extensive mailbox searches to find and remove targeted emails identified as potential cybersecurity risks. Implements and supports Microsoft cloud technologies and services. Performs tuning, monitoring, and optimization of Microsoft cloud services. Serves as the primary escalation point with respect to O365 cloud services for all Information Technology teams. Monitors and identifies security risks and vulnerabilities to our O365 environment and proposes and recommends mitigation actions. Implements and maintains email related security technologies, services and features to prevent unauthorized access, malware delivered as attachments, phishing attempts, and account compromises; proposes email related information to security awareness activities. Creates, maintains, optimizes, and troubleshoots individual and group mailboxes, mailbox rules, address books, dynamic distribution groups (DDGs) and distribution lists (DLs). Develops, maintains, and secures O365 documentation for Microsoft cloud services and processes. Creates proposed email related policies for end user email utilization, security and behavior and submits for approval. Works with Security Analysts team and coordinates on the Remedy and Artic Wolf tickets. Establishes email related standards and procedures; conducts periodic audits for compliance. Provides input to identity management solutions for the organization. Airport Special Requirements: Must obtain a Security Identification Display Area (SIDA) Airport Identification/Access Badge (badge) in accordance with Department of Homeland Security Transportation Security Administration (TSA) requirements in Chapter 49 of the Code of Federal Regulations Part 1500 et al., and DFW Airport's Airport Security Program within thirty (30) days from date of employment and maintain qualification for a SIDA badge upon each badge renewal. Ability to obtain Department of Homeland Security Customs and Border Protection (CBP) security access clearance within thirty (30) days from date of employment and maintain qualification for CBP security access clearance upon each CBP security access renewal. Ability to obtain CJIS certification in order to manage Department of Public Safety projects with sensitive data requirements.