Email Services Systems Administrator - TS/SCI with Polygraph
Location
Springfield, VA
Job Type
Full-time
Category
other-general
Posted
June 22, 2026
**Req ID:** RQ222351
**Type of Requisition:** Regular
**Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph
**Public Trust/Other Required:** None
**Job Family:** IT Infrastructure and Operations
**Skills:**
Email Management,Email Services,Exchange
**Experience:**
6 + years of related experience
**US Citizenship Required:**
Yes
**Job Description:**
**ENDPOINT MANAGEMENT SYSTEMS ADMINISTRATOR**
**YOUR IMPACT**
Own your opportunity to support national defense. Your work will help keep critical operations secure and connected across the global enterprise—directly, contributing to a mission that protects our nation every day.
CIO Infrastructure Services (CIS) is growing, and we invite both our experienced incumbents and new team members to be part of what’s next. Incumbents bring invaluable mission insight, while new talent adds fresh ideas and energy. Together, we’ll strengthen continuity and d...
**Type of Requisition:** Regular
**Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph
**Public Trust/Other Required:** None
**Job Family:** IT Infrastructure and Operations
**Skills:**
Email Management,Email Services,Exchange
**Experience:**
6 + years of related experience
**US Citizenship Required:**
Yes
**Job Description:**
**ENDPOINT MANAGEMENT SYSTEMS ADMINISTRATOR**
**YOUR IMPACT**
Own your opportunity to support national defense. Your work will help keep critical operations secure and connected across the global enterprise—directly, contributing to a mission that protects our nation every day.
CIO Infrastructure Services (CIS) is growing, and we invite both our experienced incumbents and new team members to be part of what’s next. Incumbents bring invaluable mission insight, while new talent adds fresh ideas and energy. Together, we’ll strengthen continuity and d...