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# Network Engineer - Senior | TS/SCI w/ Poly

- **Company:** Falls Tech, Inc.
- **Location:** Chantilly, VA, United States
- **Experience:** Expert
- **Salary:** $150,000.0
- **Contract:** Permanent contract
- **Skills:** Computer Networks, Data Centers, Linux, Windows Servers, Network Monitoring, Systems Integration, Computer Network Operations
- **Published:** October 12, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=08a47d67118f8308

## About the Role

* Active TS/SCI with Polygraph

 * Network engineering and network operations experience

 * Linux and Windows server/client environments

 * Integrating networks across distributed or global sites

 * Willingness to travel worldwide to low-risk locations

Nice to have

 * Global data networks and data center deployments

 * Cloud data center environments

 * Network certifications such as CCNA/CCNP or Network+

## Description

Keep globally deployed mission networks up and secure. You'll engineer and troubleshoot networks at home and overseas for a federal national-security mission, working directly with on-site technical teams.

What you'll do

 * Engineer, operate, maintain and troubleshoot enterprise and mission networks

 * Monitor network and system performance and drive corrective actions

 * Integrate Linux and Windows server/client systems and cloud/data center connectivity

 * Deploy worldwide to support overseas operational environments

 * Support network modernization and architecture efforts