Managed Service Provider Jobs in Springfield, VA

Job Description We are seeking a hands-on Network Infrastructure Manager with strong experience leading enterprise network operations and engineering teams within a large, multi-site environment. This individual should possess deep technical expertise across routing and switching, WAN/LAN, VPNs, wireless networking, firewalls, network segmentation, and hybrid data center/cloud connectivity, while also demonstrating proven leadership in managing engineers, driving infrastructure projects, and maintaining highly available network environments. A strong background administering Cisco networking technologies-including routing, switching, wireless, and VPN-is essential, along with hands-on experience managing Fortinet firewalls and security appliances.

The successful candidate will have a proven track record of partnering with cybersecurity teams to implement network security controls, perform infrastructure remediation, and support governance and compliance initiatives. Experience in a law firm or other professional services environment, combined with excellent operational leadership, troubleshooting, vendor management, and documentation skills, will position the candidate for success in this role. Responsibilities Manage the day-to-day operations, stability, and performance of the firm's enterprise network services, including WAN/LAN, firewalls, routing and switching, wireless, VPN, load balancing, and segmented network environments.

Lead and supervise network engineers, providing technical guidance, work prioritization, coaching, performance management, and professional development. Execute network upgrades, enhancements, and remediation initiatives in alignment with firmwide standards, roadmaps, and change-management practices. Support and contribute to infrastructure modernization initiatives, technology refreshes, data center transitions, and cloud connectivity projects led by the Director of Network Services.

Oversee regular patching of various network infrastructure components. Serve as the primary operational escalation point for network-related incidents; coordinate troubleshooting, root cause analysis, communication, and timely resolution. Collaborate with the firm's cybersecurity function to implement required security controls, monitoring, and remediation within network infrastructure, while maintaining clear separation of ownership.

Coordinate with application, support, and IT operations teams to ensure integrated, reliable end-to-end service delivery across hybrid environments. Monitor network availability, capacity, and performance metrics; analyze trends and recommend improvements to enhance resiliency and service quality. Maintain accurate and current network documentation, including diagrams, configurations, standard operating procedures, and runbooks.

Support vendor and managed service provider relationships, including coordination, performance monitoring, and issue escalation, under the direction of the Director. Ensure all network operations and changes comply with established governance, security, and risk-management requirements appropriate for a law firm environment. Participate in on-call escalation and incident response activities as required.

Perform other related duties consistent with the scope and level of this role. Qualifications Bachelor's degree in Information Technology, Computer Science, Engineering, or a related field; an equivalent combination of education and experience may be considered. Six or more years of progressive experience in enterprise network engineering or infrastructure operations within a large-scale, multi-site or professional services environment.

Three or more years of experience leading or supervising technical staff, including network engineers or network analysts/administrators. Demonstrated hands-on expertise in enterprise network technologies, including routing and switching, WAN/LAN design, VPN solutions, wireless networking, and network segmentation. Experience supporting hybrid infrastructure environments, including data centers and cloud connectivity.

Proven ability to manage multiple operational priorities, incidents, and projects in a high-availability environment. Experience working in partnership with cybersecurity teams to implement security requirements and remediation measures within network infrastructure. Strong troubleshooting, technical documentation, and problem-resolution skills.

Effective communication and collaboration skills, with the ability to explain technical concepts to non-technical stakeholders. Sound judgment, attention to detail, and a service-oriented mindset appropriate to a professional services and law firm environment. Please send resume to tgrossman@friedmanwilliams.com