Senior Network Engineer - TS/SCI with Polygraph
Location
Springfield, VA
Job Type
Full-time
Category
other-general
Posted
June 03, 2026
**Req ID:** RQ217585
**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:**
Cisco,CISSP,Local Area Network (LAN),Transport Technologies,WAN Networking
**Experience:**
8 + years of related experience
**US Citizenship Required:**
Yes
**Job Description:**
**Location:** Springfield, VA (Customer Site)
**Travel:** Approximately 25%
**Clearance:** Active TS/SCI with ability to obtain a Polygraph
**Citizenship:** US Citizenship Required
GDIT has an exciting and challenging opportunity for a **Network Engineer** supporting an Intelligence Community customer’s wide-area (WAN), local-area (LAN), and campus-area (CAN) networks across multiple security domains. In this role, you will support new engineering initiatives, lead efforts around network modernization, and ensure the...
**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:**
Cisco,CISSP,Local Area Network (LAN),Transport Technologies,WAN Networking
**Experience:**
8 + years of related experience
**US Citizenship Required:**
Yes
**Job Description:**
**Location:** Springfield, VA (Customer Site)
**Travel:** Approximately 25%
**Clearance:** Active TS/SCI with ability to obtain a Polygraph
**Citizenship:** US Citizenship Required
GDIT has an exciting and challenging opportunity for a **Network Engineer** supporting an Intelligence Community customer’s wide-area (WAN), local-area (LAN), and campus-area (CAN) networks across multiple security domains. In this role, you will support new engineering initiatives, lead efforts around network modernization, and ensure the...