1mo
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OT Analyst IV
Tulsa or Houston or United States
OnsiteFull Time
5+ YOESupports OT equipment (HMIs, PLCs, DCS, SCADA), ensures cybersecurity and regulatory compliance, performs repairs, enables OT data acquisition; requires minimum 5 years OT/field operations experience and High School/GED; bachelor's preferred.
HMIs, PLCs, DCS, SCADA, OPC DA, DCOM, Kepware, Modbus, Allen Bradley Control Logix, Microsoft Office, SQL, Routers, Switches, Firewalls
2w
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OT SOC Analyst II
Houston, Texas, United States
$85k/yr OnsiteFull Time
1+ YOEMonitor and respond to OT/ICS cybersecurity events; 1+ years SOC experience; SIEM/SOAR and Splunk experience; familiarity with OT protocols and NERC CIP; Bachelor's preferred.
SIEM, SOAR, Splunk, Nozomi, Dragos, Claroty, TCP/IP, Modbus, DNP3
1w
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OT Systems Engineer
Atlanta or Houston or Miami or Tysons
FieldFull Time
Experience deploying OT/industrial networks, TCP/IP networking, industrial networking equipment, familiarity with SCADA/PLC/EMS/PCS/BMS, troubleshooting and commissioning experience.
SCADA, PLC, HMI, EMS, PCS, BMS, TCP/IP, IEC 61850, Modbus, DNP3, VPN
1mo
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IT/OT Specialist
Houston, Texas, United States
OnsiteFull Time
5+ YOEBachelor's in IT/CS/Engineering (or equivalent), 5+ years in manufacturing IT or IT/OT integration, experience integrating ERP/MES/PLM/CAD/CAM/QMS, familiarity with SQL, APIs, ETL, middleware, manufacturing equipment connectivity, strong troubleshooting and communication skills.
ERP, MES, PLM, CAD/CAM, QMS, SQL, APIs, web services, ETL, middleware, Industrial IoT (IIoT), PLCs, SCADA, HMI, cloud platforms
3w
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OT Infrastructure Specialist
Houston, Texas, United States
OnsiteFull Time
3+ YOE3+ years relevant experience preferred; experience with MOXA hardware, Modbus, CAN Bus, OPC, MQTT, Python, Azure and SCADA; strong analytical, communication, and problem-solving skills; OT/IIoT and cybersecurity knowledge.
MOXA, CAN Bus, Modbus, Python, Azure, Azure IoT, Microsoft Office, OPC, MQTT, SCADA, AI/ML, data lakes
2d
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OT Security & Architecture Manager
Houston, Texas, United States
HybridFull Time
10+ YOE5+ MgmtBachelor's degree and 10+ years cybersecurity experience, 5+ years in OT/ICS environments and leading programs; expertise in OT patching, vulnerability management, ICS/SCADA, industrial networking, firewalls, security architecture, risk assessments, incident response; CISSP or CISM required.
NIST Cybersecurity Framework, NIST SP 800-82, Purdue Model, IEC 62443, ICS, SCADA, DCS, PLC, HMI, IIoT
1mo
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Industry X - Senior OT Architect | Senior Manager
Raleigh or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego or California or Colorado or District of Columbia or Illinois or Maine or Maryland or Massachusetts or Minnesota or New York or New Jersey or Virginia or Washington
$80k-$266k/yr FieldFull Time
7+ YOE7+ years in manufacturing/plant environments, 5+ years designing integration across ERP/MES/PLC/SCADA/DCS, experience with OT protocols and cloud/edge architectures, travel varying by project phase.
PLC, SCADA, MES, Historian, ERP, HMI, DCS, OPC UA, Modbus, PROFINET, ISA 95, ISA 88, IEC 62443, AWS, Azure, GCP, Docker, Kubernetes, microservices, serverless, digital twin, digital thread, AI/ML
3w
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Senior Operational Technology (OT) Analyst
Houston, Texas, United States
OnsiteFull Time
5+ YOE5+ years supporting OT/SCADA in upstream oil and gas; experience with CygNet, Canary Labs Historian, XSPOC/Optilift, PLCs/RTUs/flow computers; knowledge of industrial networking, OT cybersecurity, and data integration; bachelor's preferred.
CygNet, Canary Labs Historian, XSPOC, Optilift, PLC, RTU, flow computers, telemetry devices, SCADA
2w
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Town Park OT Aide
Houston, Texas, United States
OnsiteFull Time
See job description.
2w
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Town Park OT Aide
Houston, Texas, United States
OnsiteFull Time
See job description.
3w
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OT Infrastructure Specialist
Houston, Texas, United States
OnsiteFull Time
3+ YOE3+ years relevant experience preferred; experience with MOXA hardware, Modbus, CAN Bus, OPC, MQTT, Python, Azure, SCADA, and IIoT; strong communication, analytical, and troubleshooting skills.
MOXA, CAN Bus, Modbus, OPC, MQTT, Python, Microsoft Office, Azure, SCADA, Azure IoT, data lakes
2mo
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IT & OT SOC Manager
Houston, Texas, United States
HybridFull Time
5+ YOEBachelor's degree or equivalent experience in IT/CS; 5 years in security operations; strong leadership and vendor management; SIEM, SOAR, EDR experience; CISSP or equivalent certifications.
SIEM, SOAR, EDR, security automation
2mo
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Cyber Defense & Engineering - Operational Technology (OT) Consulting Manager
Chicago or Indianapolis or Tampa or Atlanta or Austin or Washington or Cincinnati or Cleveland or Columbus or Dallas or Denver or Minneapolis or Detroit or Boston or New York or Florham Park or Houston or Philadelphia
$99k-$232k/yr OnsiteFull Time
5+ YOEMinimum 5 years in cybersecurity; bachelor's degree; travel up to 40%; OT/ICS expertise preferred.
OT/ICS cybersecurity tools, CISSP, CISM, CEH, ISA/IEC 62443, Cisco CCNP Security, Palo Alto PCNSE, GCIP, GICSP, GRID, GIAC ICS Defender, CWSP, CWNA
1w
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OT Cybersecurity Specialist
Houston, Texas, United States
OnsiteFull Time
5+ YOE5+ years cybersecurity/OT security experience with 3+ years focused on OT/ICS, bachelor’s or equivalent, knowledge of OT protocols and ICS vendors, relevant certifications preferred.
Modbus, DNP3, OPC, BACnet, PROFINET, Siemens, Rockwell, Schneider Electric, Honeywell, VPN, NIST CSF, ISA/IEC 62443, MITRE ATT&CK for ICS
3w
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Occupational Therapist (OT)
Houston, Texas, United States
OnsitePart Time
Graduate of accredited OT program, valid Texas OT license, experience in skilled nursing or as an OT leader, proficiency with Net Health Rehab and Microsoft Office, passion for geriatric care.
Net Health Rehab, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
3w
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Occupational Therapist (OT)
Pasadena, Texas, United States
$95k-$112k/yr FieldFull Time, Part Time
Master's in OT, active state OT license, NBCOT certification, current BLS/CPR, valid driver's license and reliable transportation.
EHR
3w
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Occupational Therapist (OT)
Pasadena, Texas, United States
$95k-$112k/yr FieldFull Time, Part Time
Master's in OT, active state OT license, NBCOT certification, current BLS/CPR, valid driver's license and reliable transportation.
EHR
2mo
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Network Engineer, OT
Houston, Texas, United States
OnsiteFull Time
7+ YOESenior OT/IT network engineer with 7+ years in industrial networks; strong Cisco/FortiNet, NERC-CIP, security, and OT/IT convergence.
Cisco Catalyst switches, Cisco Nexus switches, Cisco ISR/ASR routers, Industrial Ethernet IE-4000/IE-5000, Fortinet FortiGate, FortiManager, FortiAnalyzer, SolarWinds, NAC, IDS/IPS, VPN (IPsec/SSL), WAN optimization, VMware, Azure, Active Directory, DNS, DHCP, NTP, Windows Server, Wireshark, tcpdump, PRTG, Cisco Prime Infrastructure, CISCO Catalyst Center, NSX, NTP, IPAM, CMDB, ServiceNow
5d
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Occupational Therapist (OT)
La Porte, Texas, United States
OnsiteFull Time, Part Time
Graduate of accredited OT program, valid Texas OT license, skilled nursing experience preferred, supervisory experience and proficiency with Microsoft Office and Net Health Rehab.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Net Health Rehab, Payactiv
3w
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Occupational Therapist (OT)
Pasadena, Texas, United States
$95k-$112k/yr FieldFull Time, Part Time
Master's in OT, active state OT license, NBCOT certification, current BLS/CPR, valid driver's license, reliable transportation; pediatric home-health experience preferred.
EHR