- SAIC (Washington, DC)
- …**SAIC** is currently seeking a dedicated and meticulous **Office 365 System Administrator ** to join our team in Washington DC The ideal candidate will ... troubleshooting. + Implement and monitor security measures for the protection of systems , networks, and information within the Office 365 suite. + Maintain accurate… more
- Marriott (Bethesda, MD)
- …**JOB SUMMARY** Reporting to the Director - Technology Workplace Products, the Senior Systems Engineer for M365 AI Powered Productivity leads the development and ... strategic thinking and hands-on engagement with delivery teams. The Senior Systems Engineer owns the engineering, security, and operational reliability of Microsoft… more
- Leidos (Washington, DC)
- **Description** Leidos is hiring a **Senior Systems Administrator ** to support the ESA V program. The ESA V program is an IT Services program supporting several ... at the downtown DC office and remotely. The Senior Systems Administrator will be the senior onsite...degree. + IT Support Experience for Windows laptops and M365 + Experience supporting iPhones and iPads + Experience… more
- Northrop Grumman (Linthicum Heights, MD)
- …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... Defining Possible from the day you start. Our space systems connect and protect millions of people on earth...you start. Northrop Grumman is currently seeking a **Contract Administrator - Level 3** to join our team in… more
- Leidos (Washington, DC)
- …brings over 8 years of hands-on experience in complex Federal M365 environments, including advanced identity and access management, privileged access controls, ... of Management and Budget (OMB). + Hands-on maintenance and support of M365 / Entra platform, including remediation/methodical troubleshooting of issues escalated by… more
- Public Consulting Group (Annapolis, MD)
- …mail flow disruptions. + Design, configure, and maintain SMTP relay paths ( M365 , hybrid, and on-prem relays). + Manage Exchange Online connectors, DKIM, DMARC, ... versioning). + Monitoring/Observability: Azure Monitor, AWS CloudWatch, Grafana (optional), M365 Service Health, Message Trace, SIEM (eg, Sentinel), ticketing… more
- Koniag Government Services (Washington, DC)
- Koniag IT Systems LLC, a Koniag Government Services company, is seeking a Tier 3 Help Desk Support Engineer to support KITS and our government customer in ... and self-motivated individual to perform the duties of a Tier 3 System Administrator to support a potential future business opportunity located in Washington, DC.… more