Job Description
OT Network Engineer
Indianapolis
Onsite
Job Description- Expert with an understanding of operational technology
- Deep knowledge about networking OT (IT)
- Deep knowledge of TCP/IP, Ethernet, VLANs, routing, switching
- OT protocols: Modbus, DNP3, OPC-UA, Profibus, BACnet, etc.
- IT protocols: DNS, DHCP, SNMP, HTTPS, NTP, etc.
- Firewalls, VPNs, NAT, and network segmentation
- Network monitoring and performance tuning
- Cybersecurity – CARBON, NIST, IEC 62443, and ISO 27001/27019 standards
- Network hardening for both IT and OT environments
- Identity and access management (IAM)
- Threat detection and incident response (aligned with IT department)
- Infrastructure, servers, virtualization (VMware, Hyper-V)
- Cloud platforms (Azure, AWS)
- Storage systems and disaster recovery
- Active Directory, LDAP
- Endpoint and patch management tools
- Backup & restore procedures
- Clear understanding of GxP, SOP and CSV as they are defined
- Proven ability to develop, implement and review
Scope of Work: User administration
- Troubleshooting and rectification of failures and disruptions
- Maintenance of the infrastructure (e.g., platforms, network, etc.)
- Review of event logs and audit trails
- Backup and recovery
- Other CSV-relevant activities
- Adjustments to the infrastructure
- Identification and implementation of system improvements
Skills
Amazon Web Services (AWS)unmatched
Cloud Computingunmatched
DHCP (Dynamic Host Configuration Protocol)unmatched
DNS (Domain Name System)unmatched
Data Recoveryunmatched
Disaster Recoveryunmatched
Ethernetunmatched
Firewallsunmatched
GxPunmatched
HTTPS (HyperText Transport Protocol Secure)unmatched
ISO (International Organization for Standardization)unmatched
Identify Issuesunmatched
Identity Data Managementunmatched
Incident Responseunmatched
International Electro-Technical Commission (IEC)unmatched
Internet Securityunmatched
LDAP (Lightweight Directory Access Protocol)unmatched
Microsoft Active Directoryunmatched
Microsoft Hyper-Vunmatched
Microsoft Windows Azureunmatched
NAT (Network Address Translation)unmatched
NTPunmatched
Network Architecture/Engineeringunmatched
Network Monitoringunmatched
Network Routingunmatched
Network Switchingunmatched
Performance Analysisunmatched
Performance Tuning/Optimizationunmatched
SNMP (Simple Network Management Protocol)unmatched
Software Patchesunmatched
Standard Operating Procedures (SOP)unmatched
TCP/IP (Transmission Control Protocol/Internet Protocol)unmatched
U.S. National Institute of Standards and Technology (NIST)unmatched
VLAN (Virtual Local Area Network)unmatched
VMWareunmatched
VPN (Virtual Private Network)unmatched
Virtualizationunmatched
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