Note: The job is a remote job and is open to candidates in USA. Seneca Resources is a staffing and consulting firm that connects professionals with meaningful opportunities at leading organizations across the United States. The company is seeking an experienced IoT Security Architect / OT Security Engineer to lead security architecture, governance, risk assessment, and secure integration for enterprise IoT, operational technology, physical security, and surveillance environments.
Responsibilities
- Lead the security architecture and governance for enterprise IoT and Operational Technology environments
- Serve as the technical subject matter expert for enterprise physical security and surveillance platforms, including Avigilon Unity Cloud
- Design secure architectures for connected devices, industrial systems, and enterprise IoT solutions
- Identify cybersecurity risks across the IoT ecosystem and develop effective mitigation strategies
- Conduct security assessments, threat modeling, vulnerability analysis, and penetration testing for IoT and OT technologies
- Design, implement, and maintain secure network segmentation and communication strategies for connected devices
- Develop and maintain architecture documentation including system diagrams, trust boundaries, security controls, and data flows
- Partner with Cybersecurity, Infrastructure, Risk, Audit, and Engineering teams to ensure regulatory compliance and enterprise security standards
- Collaborate with sensor specialists, data engineers, and application teams to securely integrate new devices and data streams into enterprise platforms
- Support secure integration between industrial systems, enterprise applications, and cloud technologies
- Evaluate emerging IoT technologies and recommend security improvements and best practices
- Mentor technical teams on secure IoT development, architecture, and operational security practices
- Drive continuous improvements that enhance operational efficiency, resilience, and enterprise cybersecurity posture
Skills
- * Bachelor's degree in Computer Science, Information Security, Engineering, or a related technical discipline (or equivalent experience)
- * 7+ years of experience in Information Security, Network Security, Physical Security, or Cybersecurity
- * 5+ years of hands-on experience designing, implementing, or securing IoT and Operational Technology (OT) environments
- * Experience designing and implementing secure, segmented network architectures for connected devices
- * Strong understanding of IoT security architecture, scalability, real-time communications, device security, and secure data flows
- * Experience identifying security risks, performing threat modeling, vulnerability assessments, and recommending mitigation strategies
- * Experience documenting security architectures, trust boundaries, data flows, and system integrations
- * Knowledge of networking protocols including TCP/IP, HTTP, UDP, and XML
- * Experience with IoT security platforms such as Armis, ORDR, Azure IoT, Cisco IoT, or similar technologies
- * Experience working across Cloud, Hybrid, and On-Premises environments
- * Excellent communication skills with the ability to present technical concepts to business leaders and executive stakeholders
- * Experience securing Operational Technology (OT) environments using risk-based security methodologies
- * Knowledge of industrial communication systems, sensors, controllers, and data acquisition technologies
- * Experience with PLC, DCS, SCADA, or other Industrial Control Systems (ICS)
- * Experience integrating IoT platforms with enterprise applications and analytics solutions
- * Familiarity with data streaming, machine learning, and industrial analytics platforms
- * Experience collaborating with equipment manufacturers, technology vendors, and engineering teams
- * Strong experience with enterprise surveillance systems, preferably Avigilon Unity Cloud or comparable video management platforms
- * Industry certifications such as CISSP, GICSP, CCSP, Security+, Azure Security, or equivalent are a plus
Benefits
- Comprehensive health, dental, and vision coverage
- 401(k) retirement plans
- The support of a dedicated team who will advocate for you every step of the way
Company Overview