Sr Network Engineer with Security Clearance

Piper Companies is seeking a Sr. Network Engineer in Fort Meade MD to support a leading government-focused technology environment responsible for maintaining and modernizing large-scale enterprise infrastructure. The Sr. Network Engineer will serve as a trusted technical advisor, leading architecture discussions, driving network automation initiatives, and supporting mission-critical operations within a highly secure environment. The Sr. Network Engineer will need to sit onsite 5 days a week in Fort Meade MD. Responsibilities of the Sr.

Network Engineer:

• Design, implement, and optimize enterprise network and data center infrastructure supporting high-availability operations.
• Lead troubleshooting efforts for complex routing, switching, security, and performance-related issues across large-scale environments.
• Serve as a technical advisor to stakeholders by translating business requirements into scalable network solutions.
• Drive automation and operational efficiency initiatives utilizing Python, Ansible, APIs, and infrastructure automation tools.
• Mentor junior engineers and collaborate with cross-functional teams on modernization, migration, and transformation projects.

Qualifications of the Sr.

Network Engineer:

• Active TS/SCI clearance required.
• 8+ years of experience supporting enterprise-level networking environments.
• CCIE certification preferred; CCNP Data Center certification or equivalent advanced Cisco expertise will be considered.
• Strong experience with routing and switching, network architecture, SD-WAN, data center infrastructure, and network security.
• Hands-on experience with Python, Ansible, APIs, Docker, GitHub, Linux, and Windows Server administration.

Compensation for the Sr. Network Engineer includes:

• Salary range: $170,000-$200,000
• Comprehensive benefits package including medical, dental, vision, 401(k), and PTO

This job opens for applications on 08/07/2026. Applications for this job will be accepted for at least 30 days from the posting date.

Keywords: Sr. Network Engineer, Senior Network Engineer, TS/SCI, CCIE, CCNP Data Center, Cisco, Enterprise Networking, Routing, Switching, Network Architecture, SD-WAN, Catalyst Center, UCS, Nutanix, Python, Ansible, Automation, Network Security, Data Center, Fort Meade #LI-MM7 #LI-ONSITE