Sr. Route/Switch Network Engineer

Piper Companies; Fort Meade (MD); On-site; USD 170,000 - 190,000; Full time

Benefits offered by this job

Comprehensive benefits package

Job summary

Piper Companies seeks a Sr. Route/Switch Network Engineer to design, implement, and maintain enterprise routing and switching infrastructure supporting mission-critical operations. An active TS/SCI clearance is required and position is onsite at Fort Meade, five days a week.

You will develop automation scripts in Python and collaborate across cybersecurity, systems engineering, and operations teams. Responsibilities include large-scale network design, implementation, troubleshooting, and

Qualifications

• :
• Active TS/SCI Clearance required.

Responsibilities

• Design, implement, and support large-scale routing and switching environments.
• Configure, maintain, and troubleshoot Cisco routers and switches.
• Analyze and resolve complex network connectivity, performance, and availability issues.
• Develop network automation scripts with Python to improve efficiency.
• Use GitHub for version control and collaboration on automation projects.
• Support network modernization, infrastructure upgrades, and tech refreshes.
• Collaborate with cybersecurity, systems engineering, and operations teams for secure services.
• Create and maintain network diagrams, standards, and SOPs.

Skills

Cisco routing & switching

BGP

OSPF

EIGRP

VLANs

STP

TCP/IP

Python automation

GitHub

Cisco security principles

Communication

Tools

GitHub

Python

Job description

Piper Companies is seeking a Sr. Route/Switch Network Engineer to support a leading government services organization within the defense industry. The Sr. Route/Switch Network Engineer will serve as a senior-level technical resource responsible for designing, implementing, and maintaining enterprise network infrastructure supporting mission-critical operations. This role requires an active TS/SCI Clearance and is onsite five days per week at Fort Meade.

Responsibilities of the Sr. Route/Switch Network Engineer:

• Design, implement, and support large-scale enterprise routing and switching environments.
• Configure, maintain, and troubleshoot Cisco network infrastructure, including routers, switches, and associated technologies.
• Perform advanced network analysis and resolve complex connectivity, performance, and availability issues.
• Develop and maintain network automation scripts using Python to streamline operational processes and improve efficiency.
• Utilize GitHub for version control, code management, and collaboration on automation initiatives.
• Support network modernization efforts, technology refresh projects, and infrastructure upgrades.
• Collaborate with cybersecurity, systems engineering, and operations teams to ensure secure and reliable network services.
• Create and maintain network documentation, diagrams, standards, and operational procedures.

Qualifications of the Sr. Route/Switch Network Engineer:

• Active TS/SCI Clearance required.
• 8+ years of experience supporting enterprise routing and switching environments.
• Strong hands‑on experience with Cisco routing and switching technologies.
• Expertise with network protocols including BGP, OSPF, EIGRP, VLANs, STP, and TCP/IP.
• Experience developing automation and network management solutions using Python.
• Proficiency with GitHub for source control and collaborative development practices.
• Experience troubleshooting complex network issues in large-scale enterprise environments.
• Strong understanding of network security principles and best practices.
• Cisco certifications such as CCNP Enterprise, CCIE, or equivalent are preferred.
• Excellent communication and collaboration skills.

Compensation for the Sr. Route/Switch Network Engineer includes:

• Salary range: $170,000 - $190,000 depending on experience
• Comprehensive benefits package including medical, dental, vision, 401(k), and PTO

This job opens for applications on 08/19/2026. Applications for this job will be accepted for at least 30 days from the posting date.