Network Administrator (Senior-Level)

Link Solutions is seeking a Network Administrator (Senior-Level) to join our team at Aberdeen Proving Ground, MD.Must be a US Citizen Must have an active DoD Security Clearance.Non-remote (relocation incentive available)Our Network Administrator (Senior-Level) will be responsible for supporting the Army Research Laboratory in Aberdeen Proving Ground, MD. This position will require a deep understanding of enterprise network architecture, Layer 2/3 switching, routing protocols, and network security standards. You will be responsible for the installation, configuration, maintenance, performance, and security of the network infrastructure in accordance with DoD and ARL IT policies.Join a team of dedicated professionals at an industry-leading organization, where you will have the opportunity to work on innovative projects that contribute to national security. This position offers significant opportunities for career advancement and professional growth while supporting critical missions and operations. Job Responsibilities:Manage network performance and proactively maintain security protocols.Configure, install, and maintain Layer 2/3 switches, routers, wireless access points, firewalls, encryption devices, and telecommunication systems.Troubleshoot complex network issues across a variety of devices and configurations.Implement and enforce information security procedures in compliance with organizational policies.Configure routing protocols, including OSPF and BGP, and manage both IPv4/IPv6 based networks.Set up and manage IPSec tunnels, 802.1x, and 802.11 LAN/MAN environments.Define and enforce network policies, procedures, and performance standards.Train users in network operations and best practices.Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities that are required of the employee for this job.