Telecommunications Network Engineer

Leidos is seeking a Telecommunications Engineer to design, implement, and support secure, high-availability telecom networks for mission-critical national security, health, and engineering programs. In this hybrid role based in Reston, VA, you will architect and optimize VoIP, WAN, LAN, and wireless solutions, integrate with IT and cyber systems, and ensure compliance with stringent government and industry standards. You will collaborate closely with cross-functional teams, document architectures, and drive continuous improvements. Leidos offers competitive pay, robust benefits, flexible work options, and strong opportunities for professional growth.

Responsibilities

• Design, configure, and optimize secure telecommunications networks for government and commercial clients
• Implement and support Vo
• IP, WAN, LAN, and wireless solutions in complex, mission-critical environments
• Integrate telecom solutions with existing IT, cyber, and cloud infrastructures
• Monitor performance, troubleshoot issues, and ensure high availability and reliability
• Develop network documentation, diagrams, and standard operating procedures
• Collaborate with cross-functional engineering, cyber, and project teams to deliver project milestones
• Ensure compliance with security, regulatory, and customer requirements
• Support testing, upgrades, and continuous improvement of telecom architectures

Required Skills

• Telecommunications network design
• Vo
• IP implementation and support
• WAN/LAN routing and switching
• Network security and encryption
• Wireless network engineering
• Cisco or similar network hardware configuration
• Network monitoring and performance optimization
• SIP and TCP/IP protocols
• Systems integration with IT and cyber platforms
• Network documentation and diagramming