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Operational Technology Security Architect - OTSA 26-15128

Compu-Vision Consulting, Inc.

Newark, Delaware • 3d ago

Easy Apply

Contract, Third Party

45+

Security Architect

Citadel Information Services Inc

Remote • 3d ago

Easy Apply

Contract

Depends on Experience

Senior IT Security Architect & Information System Security Officer

Cyquent, Inc.

Remote • 3d ago

Easy Apply

Full-time, Third Party

Depends on Experience

Senior IT Security Architect & Information System Security Officer

Cyquent, Inc.

Remote • 3d ago

Easy Apply

Third Party, Contract

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Principal Enterprise Security Architect

Ziply Fiber

Remote • 12d ago

Easy Apply

Full-time

155,000 - 230,000

Application security Architect

3S Business Corporation Inc.

Remote • 23d ago

Easy Apply

Full-time, Third Party

50+

Security Operations Analyst

Tranzeal, Inc.

Remote • 4d ago

Easy Apply

Contract

Depends on Experience

Security Operations Analyst

Robert Half

Remote or Minneapolis, Minnesota • Today

Easy Apply

Contract

USD 45.00 - 50.00 per hour

Security Architect

Vaco by Highspring

Remote • 5d ago

Easy Apply

Contract

$130

Technology Security Engineer (Open to Remote)

Bankunited

Remote or Miami Lakes, Florida • Today

Full-time

IT Solution Architect - OTC

First Quality Enterprises, Inc.

Remote or Pennsylvania • Today

Full-time

Technology Consultant, Cybersecurity and AI Security

EPAM Systems

Remote • Today

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Technology Consultant, Cybersecurity and AI Security

EPAM Systems

Remote or New York, New York • Today

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Senior Technology Security Engineer

EMC Insurance Group, Inc.

Remote • Today

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USD 114,895.00 - 164,309.00 per year

MS Security Architect

Spear Staffing

Remote • 11d ago

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Contract, Third Party

Oracle Cloud Technical Architect

Peloton Group

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Full-time

USD 150,000.00 - 210,000.00 per year

Salesforce Technical Architect

Peterson Technology Partners

Remote • 2d ago

Contract, Third Party

75 - 90

Salesforce Technical Architect

Relanto, Inc.

Remote • 4d ago

Easy Apply

Contract, Third Party

Depends on Experience

Salesforce Technical Architect

Vastika Inc.

Remote • 5d ago

Easy Apply

Full-time

130,000 - 140,000

Solutions Architect (Operational Technology)

Lumen Solutions Group Inc.

Remote • 2d ago

Easy Apply

Contract

Depends on Experience

Job Details

Skills

Wireless Communication
Web Browsers
Windows PowerShell
Virtualization
Vulnerability Management
VLAN
Version Control
Virtual Private Network
Storage
Switches
Threat Analysis
SIEM
Scripting
Sensors
Siemens
Reporting
Risk Assessment
Routing
SCADA
Quality Management
Remote Access
USB
Programmable Logic Controller
WAN
Workflow
Network Engineering
Python
Recovery
NAT
NIST SP 800 Series
Network
OPC
Migration
Modbus
Multi-factor Authentication
Manufacturing Support
Microsoft Windows
Malware Analysis
Manufacturing
Inventory
Inspection
Intellectual Property
Internet Explorer
Industrial Engineering
Information Engineering
IT Security
Incident Management
HMI
HMIS
ICS
IP
IPS
LIMS
Linux
MES
Media
Endpoint Protection
Ethernet
Firewall
GRID
Data Flow
Data Link Layer
Electrical Engineering
Configuration Management
Cyber Security
Computer Engineering
Computer Science
Cisco
Cisco Certifications
Cloud Computing
Active Directory
Auditing
Backup
CISSP
DMZ

Wireless Communication
Web Browsers
Windows PowerShell
Virtualization
Vulnerability Management
VLAN
Version Control
Virtual Private Network
Storage
Switches
Threat Analysis
SIEM
Scripting
Sensors
Siemens
Reporting
Risk Assessment
Routing
SCADA
Quality Management
Remote Access
USB
Programmable Logic Controller
WAN
Workflow
Network Engineering
Python
Recovery
NAT
NIST SP 800 Series
Network
OPC
Migration
Modbus
Multi-factor Authentication
Manufacturing Support
Microsoft Windows
Malware Analysis
Manufacturing
Inventory
Inspection
Intellectual Property
Internet Explorer
Industrial Engineering
Information Engineering
IT Security
Incident Management
HMI
HMIS
ICS
IP
IPS
LIMS
Linux
MES
Media
Endpoint Protection
Ethernet
Firewall
GRID
Data Flow
Data Link Layer
Electrical Engineering
Configuration Management
Cyber Security
Computer Engineering
Computer Science
Cisco
Cisco Certifications
Cloud Computing
Active Directory
Auditing
Backup
CISSP
DMZ

Summary

JOB TITLE: OT Security Architect

JOB DETAILS

Location: Newark, Delaware
Work Model: Fully on-site, 5 days in office
Reports To: Chief Security Officer
Travel: Up to 25%
Other: Off-hours work during maintenance windows
Benefits: This Job doesn't offer any benefits

ROLE SUMMARY: Seeking an OT Security Architect to deploy, operate, and secure OT environments across manufacturing sites.

RESPONSIBILITIES

Deploy, configure, and tune OT security platforms across manufacturing sites, including endpoint protection, inline IPS, asset discovery, secure remote access, media scanning kiosks, and PLC backup. This covers rulesets, allowlists, exclusions, and detection tuning on production assets.
Own the operational health of deployed tooling: agent coverage, sensor health, license utilization, upgrades, and version currency.
Design and implement IT/OT convergence controls: OT DMZ at Level 3.5, brokered access, data flows, identity and directory integration, patching paths, and monitoring feeds.
Implement defense-in-depth segmentation aligned to the Purdue model and ISA/IEC 62443 zone-and-conduit design, including VLANs, rulesets, micro segmentation, and virtual patching for legacy assets. Partner with Network Engineering on switching, routing, firewalls, wireless, IIoT, edge, and WAN.
Run OT asset discovery and integrate telemetry into enterprise SIEM, EDR/XDR, NDR, and vulnerability management. Maintain the inventory and drive end-of-life OS remediation.
Implement and test PLC/HMI backup, versioning, and golden-image recovery.
Support OT incident response and recovery.
Lead POCs and production rollouts for new OT security technologies.

REQUIRED EXPERIENCE AND EDUCATION

Bachelor’s degree in Cybersecurity, Computer Science, Electrical Engineering, Industrial Engineering, Computer Engineering, or a related technical discipline, or equivalent hands-on experience.
8+ years of cyber security, network, or infrastructure engineering experience.
4+ years of hands-on OT/ICS cyber security in production industrial or manufacturing environments.
Demonstrated hands-on deployment and operation of OT security tooling at multiple sites.
Strategy-only, advisory-only, or assessment-only backgrounds will not be considered.

PREFERRED QUALIFICATIONS AND TECHNOLOGIES

Technical Domains

Secure Remote Access: brokered vendor and engineer access to Levels 0–3, session recording, MFA, jump hosts, browser isolation.
Malware Scanning Kiosks: USB and vendor media inspection at plant entry points, scan engines, sanitization, and media workflows.
OT Endpoint Security: OT-native anti-malware and application allow listing on HMIs, engineering workstations, and legacy or unsupported OS.
OT Backup: PLC/HMI and production equipment configuration backup, version control, and tested golden image restore on production assets.
Network Segmentation: OT DMZ at Level 3.5, zone-and-conduit design, VLAN-to-firewall migration, micro segmentation, inline IPS, and virtual patching.
OT Vulnerability Management: passive and active OT asset discovery, risk-based prioritization, compensating controls for non-patchable assets.
Purdue Model: applied Levels 0–5 data-flow design and enforcement of trust boundaries across live plants.

Platforms and Tools

OT security platforms: TXOne, Claroty, Nozomi Networks, Dragos, Armis, KASM, Dispel, Salvador Technologies, OPSWAT, Octoplant, Cisco Cyber Vision / Catalyst IE, or equivalent.
Enterprise security integration: SIEM, SOAR, XDR/EDR, NDR, PAM, and vulnerability management platforms.
Windows and Linux server administration, Active Directory, virtualization, storage, backup, and hybrid cloud connectivity.
Layer 2/3 switching and routing, VLANs, wireless, firewall rule design, NAT, VPN, and WAN connectivity.
Scripting and automation (PowerShell, Python) for deployment, configuration management, and reporting at scale.
PLC platforms (Siemens, Rockwell, Schneider, ABB), SCADA, and HMI systems.
Industrial protocols: Modbus, DNP3, Profinet, OPC/OPC-UA, EtherNet/IP, BACnet.

Standards and Industry Experience

Applied ISA/IEC 62443 and NIST SP 800-82: implementing controls, audit support, risk assessment, threat intelligence, and vulnerability management.
Multi-site, multi-country manufacturing support experience; MES, historian, LIMS, and quality systems exposure.
ERC CIP audit or utility customer cyber security requirement support.

Certifications

GICSP, GRID, GCIP, GPPA, ISA/IEC 62443 Fundamentals or Specialist, CISSP, CCNP, or equivalent.

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 10468931
Position Id: OTSA 26-15128
Posted 6 days ago

Fitment

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Contact the job poster

noni sharma

Compu-Vision Consulting, Inc. Sourcing Specialist @ Compu-Vision Consulting, Inc.

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Job Details

Skills

Wireless Communication
Web Browsers
Windows PowerShell
Virtualization
Vulnerability Management
VLAN
Version Control
Virtual Private Network
Storage
Switches
Threat Analysis
SIEM
Scripting
Sensors
Siemens
Reporting
Risk Assessment
Routing
SCADA
Quality Management
Remote Access
USB
Programmable Logic Controller
WAN
Workflow
Network Engineering
Python
Recovery
NAT
NIST SP 800 Series
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OPC
Migration
Modbus
Multi-factor Authentication
Manufacturing Support
Microsoft Windows
Malware Analysis
Manufacturing
Inventory
Inspection
Intellectual Property
Internet Explorer
Industrial Engineering
Information Engineering
IT Security
Incident Management
HMI
HMIS
ICS
IP
IPS
LIMS
Linux
MES
Media
Endpoint Protection
Ethernet
Firewall
GRID
Data Flow
Data Link Layer
Electrical Engineering
Configuration Management
Cyber Security
Computer Engineering
Computer Science
Cisco
Cisco Certifications
Cloud Computing
Active Directory
Auditing
Backup
CISSP
DMZ

Wireless Communication
Web Browsers
Windows PowerShell
Virtualization
Vulnerability Management
VLAN
Version Control
Virtual Private Network
Storage
Switches
Threat Analysis
SIEM
Scripting
Sensors
Siemens
Reporting
Risk Assessment
Routing
SCADA
Quality Management
Remote Access
USB
Programmable Logic Controller
WAN
Workflow
Network Engineering
Python
Recovery
NAT
NIST SP 800 Series
Network
OPC
Migration
Modbus
Multi-factor Authentication
Manufacturing Support
Microsoft Windows
Malware Analysis
Manufacturing
Inventory
Inspection
Intellectual Property
Internet Explorer
Industrial Engineering
Information Engineering
IT Security
Incident Management
HMI
HMIS
ICS
IP
IPS
LIMS
Linux
MES
Media
Endpoint Protection
Ethernet
Firewall
GRID
Data Flow
Data Link Layer
Electrical Engineering
Configuration Management
Cyber Security
Computer Engineering
Computer Science
Cisco
Cisco Certifications
Cloud Computing
Active Directory
Auditing
Backup
CISSP
DMZ

Summary

JOB TITLE: OT Security Architect

JOB DETAILS

ROLE SUMMARY: Seeking an OT Security Architect to deploy, operate, and secure OT environments across manufacturing sites.

RESPONSIBILITIES

Deploy, configure, and tune OT security platforms across manufacturing sites, including endpoint protection, inline IPS, asset discovery, secure remote access, media scanning kiosks, and PLC backup. This covers rulesets, allowlists, exclusions, and detection tuning on production assets.
Own the operational health of deployed tooling: agent coverage, sensor health, license utilization, upgrades, and version currency.
Design and implement IT/OT convergence controls: OT DMZ at Level 3.5, brokered access, data flows, identity and directory integration, patching paths, and monitoring feeds.
Implement defense-in-depth segmentation aligned to the Purdue model and ISA/IEC 62443 zone-and-conduit design, including VLANs, rulesets, micro segmentation, and virtual patching for legacy assets. Partner with Network Engineering on switching, routing, firewalls, wireless, IIoT, edge, and WAN.
Run OT asset discovery and integrate telemetry into enterprise SIEM, EDR/XDR, NDR, and vulnerability management. Maintain the inventory and drive end-of-life OS remediation.
Implement and test PLC/HMI backup, versioning, and golden-image recovery.
Support OT incident response and recovery.
Lead POCs and production rollouts for new OT security technologies.

REQUIRED EXPERIENCE AND EDUCATION

Bachelor’s degree in Cybersecurity, Computer Science, Electrical Engineering, Industrial Engineering, Computer Engineering, or a related technical discipline, or equivalent hands-on experience.
8+ years of cyber security, network, or infrastructure engineering experience.
4+ years of hands-on OT/ICS cyber security in production industrial or manufacturing environments.
Demonstrated hands-on deployment and operation of OT security tooling at multiple sites.
Strategy-only, advisory-only, or assessment-only backgrounds will not be considered.

PREFERRED QUALIFICATIONS AND TECHNOLOGIES

Technical Domains

Secure Remote Access: brokered vendor and engineer access to Levels 0–3, session recording, MFA, jump hosts, browser isolation.
Malware Scanning Kiosks: USB and vendor media inspection at plant entry points, scan engines, sanitization, and media workflows.
OT Endpoint Security: OT-native anti-malware and application allow listing on HMIs, engineering workstations, and legacy or unsupported OS.
OT Backup: PLC/HMI and production equipment configuration backup, version control, and tested golden image restore on production assets.
Network Segmentation: OT DMZ at Level 3.5, zone-and-conduit design, VLAN-to-firewall migration, micro segmentation, inline IPS, and virtual patching.
OT Vulnerability Management: passive and active OT asset discovery, risk-based prioritization, compensating controls for non-patchable assets.
Purdue Model: applied Levels 0–5 data-flow design and enforcement of trust boundaries across live plants.

Platforms and Tools

OT security platforms: TXOne, Claroty, Nozomi Networks, Dragos, Armis, KASM, Dispel, Salvador Technologies, OPSWAT, Octoplant, Cisco Cyber Vision / Catalyst IE, or equivalent.
Enterprise security integration: SIEM, SOAR, XDR/EDR, NDR, PAM, and vulnerability management platforms.
Windows and Linux server administration, Active Directory, virtualization, storage, backup, and hybrid cloud connectivity.
Layer 2/3 switching and routing, VLANs, wireless, firewall rule design, NAT, VPN, and WAN connectivity.
Scripting and automation (PowerShell, Python) for deployment, configuration management, and reporting at scale.
PLC platforms (Siemens, Rockwell, Schneider, ABB), SCADA, and HMI systems.
Industrial protocols: Modbus, DNP3, Profinet, OPC/OPC-UA, EtherNet/IP, BACnet.

Standards and Industry Experience

Applied ISA/IEC 62443 and NIST SP 800-82: implementing controls, audit support, risk assessment, threat intelligence, and vulnerability management.
Multi-site, multi-country manufacturing support experience; MES, historian, LIMS, and quality systems exposure.
ERC CIP audit or utility customer cyber security requirement support.

Certifications

GICSP, GRID, GCIP, GPPA, ISA/IEC 62443 Fundamentals or Specialist, CISSP, CCNP, or equivalent.

Dice Id: 10468931
Position Id: OTSA 26-15128
Posted 6 days ago

Fitment

Dice Job Match Score™

To see how well you match this job, please log in or create an account.

Once logged in, be sure to complete your profile to get the most accurate match score.

Contact the job poster

noni sharma

Compu-Vision Consulting, Inc. Sourcing Specialist @ Compu-Vision Consulting, Inc.

View Profile

Create job alert

Never miss an opportunity! Create an alert based on the job you applied for.

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