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Senior Network Engineer (VOIP)

📍 Location
Herndon
⏰ Job Type
Full-time
📅 Posted
June 06, 2026

About the Role

Job Title: Senior Network Engineer (VOIP)

Job Category: Information Technology

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI with Polygraph

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Continental US

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**The Opportunity**
CACI is looking for a VOIP Engineer to work as part of a collaborative, multidiscipline team in support of U.S. Government and provide
technical expertise in the field of network engineering and VOIP.

**Responsibilities**
• Design, implement, and maintain Local and Wide Area Networks (LAN/WAN).
• Ensure robust and scalable network infrastructure aligned with client requirements.
• Demonstrate advanced knowledge of TCP/IP protocols to ensure optimal network performance.
• Troubleshoot and resolve complex network issues related to TCP/IP.
• Engineer and implement voice and video solutions using platforms such as ...

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