Network Engineer Principal (TS/Q clearance required)
Location
Los Alamos, NM
Job Type
Full-time
Category
other-general
Posted
July 27, 2026
**Req ID:** RQ222471
**Type of Requisition:** Regular
**Clearance Level Must Be Able to Obtain:** None
**Public Trust/Other Required:** Other
**Job Family:** IT Infrastructure and Operations
**Skills:**
Network Infrastructures,Network Routers,Network Systems
**Experience:**
5 + years of related experience
**US Citizenship Required:**
Yes
**Job Description:**
GDIT is seeking an experienced **Network Engineer** to join our team supporting mission-critical operations for the Department of Energy's National Nuclear Security Administration (NNSA). In this role, you will design, implement, maintain, and troubleshoot complex network systems to ensure optimal performance, security, reliability, and scalability in a large-scale Cisco environment.
This is an exciting opportunity to apply your expertise in network infrastructure and security best practices to advance enterprise IT capabilities for critical government programs.
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**Type of Requisition:** Regular
**Clearance Level Must Be Able to Obtain:** None
**Public Trust/Other Required:** Other
**Job Family:** IT Infrastructure and Operations
**Skills:**
Network Infrastructures,Network Routers,Network Systems
**Experience:**
5 + years of related experience
**US Citizenship Required:**
Yes
**Job Description:**
GDIT is seeking an experienced **Network Engineer** to join our team supporting mission-critical operations for the Department of Energy's National Nuclear Security Administration (NNSA). In this role, you will design, implement, maintain, and troubleshoot complex network systems to ensure optimal performance, security, reliability, and scalability in a large-scale Cisco environment.
This is an exciting opportunity to apply your expertise in network infrastructure and security best practices to advance enterprise IT capabilities for critical government programs.
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