Operational Technology (OT) Cybersecurity & Infrastructure Specialist
AAC Olivos, Argentina
USD 122K-186K (estimate) Senior-level Full Time
Tasks
- Architect Purdue Model segmentation
- Assess and retrofit brownfield OT environments
- Conduct security assessments and audits
- Configure firewalls VLANs routers and switches
- Deploy OT cybersecurity monitoring platforms
- Design secure IT-OT infrastructure
- Develop security control libraries and design patterns
- Implement OT cybersecurity policies and standards
- Implement network segmentation zones and conduits
- Implement wireless security controls 8021X and WPA3 Enterprise
- Integrate IDS IPS and SIEM for OT monitoring
- Integrate wireless telemetry with SIEM and SOC
- Lead secure OT migration and modernization
- Maintain OT asset inventory
- Perform threat and risk assessments for OT
- Perform wireless OT security assessments
- Provide incident response support for OT environments
Perks/Benefits
- N/A
Skills/Tech-stack
800-82 | 8021X | Armis | CIS Controls | Cisco | Claroty | Cybersecurity Framework | DNP3 | Dragos | Ethernet/IP | Firewalls | ICS/SCADA | IDS/IPS | IEC 62443 | IEEE 80211 | Incident Response | Modbus | NAC | NIST 800 | NIST 800-82 | NIST Cybersecurity | NIST Cybersecurity Framework | NetBrain | Network Segmentation | Nozomi | OPC UA | OT Security | Palo Alto | Palo Alto Networks | Profinet | Purdue Enterprise Reference Architecture | Purdue Model | Reference Architecture | Risk Management | SANS ICS | SIEM | SolarWinds | Threat modeling | VLAN | WPA3 Enterprise | Wireless Security | Zabbix
Education
Bachelor of Engineering | Bachelor of Science | Master of Science
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