Description

Responsibilities:

 Manage and support enterprise network infrastructure, including switches, routers, firewalls, wireless access points, and remote access technologies, ensuring optimal performance, security, and high availability.
Design, configure, and maintain Layer 2/3 network environments, including VLANs, routing protocols (BGP), ACLs, VPN tunnels, and network segmentation strategies used within Industrial IT systems.
Provide troubleshooting and operational support for Cisco hardware and industrial networking components within air gapped and secure environments.
Perform network monitoring, analysis, and reporting using tools such as SolarWinds, Wireshark, and SNMP-based telemetry to proactively identify and resolve issues.
Implement and maintain network security controls, including firewall policies, intrusion detection/prevention integrations, network access control, and secure configuration baselines in partnership with cybersecurity teams.
Collaborate with internal business units, OT stakeholders, and cybersecurity partners to analyze requirements, resolve issues, and implement network solutions that support DEP-hosted applications and industrial assets.
Develop and maintain documentation for network diagrams, configurations, standard procedures, IP addressing schemes, and “best practices.”
Qualifications

Network configuration, troubleshooting, and performance tuning across enterprise switches, routers, and firewalls (Cisco or Dell preferred).
Industrial networking technologies including Layer 2/3 networking, VLAN segmentation, routing protocols (OSPF/BGP), high-availability, and secure remote-access solutions.
Hands-on experience with monitoring and diagnostic tools such as SolarWinds and syslog, with strong documentation abilities

Key Skills

Education

Any Gradute