OT Security Architect
Asterism IT Solutions
Dice Job Match Score™
⏳ Almost there, hang tight...
Job Details
Skills
- Programmable Logic Controller
- DS
- DirectShow
- Documentation
- Computerized System Validation
- DMZ
- Regulatory Compliance
- Risk Assessment
- Servers
- Patch Management
- RBAC
- SCADA
- Cyber Security
- GMP
- OQ
- URS
- PQ
- IQ
- Technical Support
- Threat Modeling
- Auditing
Summary
Work location - Bedford, Indiana--Hybrid
Contract duration – 6 months
Mandatory skills - The role focuses on Rockwell PLC (ControlLogix/CompactLogix) systems, Ignition SCADA, and compliance with EU Cyber Resilience Act (CRA), IEC 62443/ISA99, ISA 95, GMP, and FDA 21 CFR Part 11.
Minimum years of experience needed in the required skills- 8-10 years
Minimum over all work experience required – 10 years
Domain – Cyber Security
Preferred Certifications
IEC 62443 Cybersecurity Expert
GICSP / CISSP
Rockwell Automation certifications
Complete job description –
Define and maintain global OT reference architecture (Purdue model, zones & conduits, DMZ).
Lead CRA implementation and gap assessments for OT systems.
Secure and harden Rockwell PLCs and Ignition SCADA environments.
Perform OT cyber risk assessments and threat modelling.
Implement secure configuration baselines for servers and engineering workstations.
Ensure compliance with GMP & FDA 21 CFR Part 11 (audit trails, electronic records, RBAC).
Support Computer System Validation (CSV) documentation (URS/NFR/FS/DS/IQ/OQ/PQ).
Define patch management and vulnerability handling processes for validated OT systems.
Support audit readiness and regulatory inspections.
Interview mode - Virtual
- Dice Id: 91173046
- Position Id: 9047221
- Posted 4 days ago
Company Info
About Asterism IT Solutions
Asterism IT Solutions is a global IT services and consulting firm. Relationships. It’s what drives us. We believe in building strong, long-lasting partnerships with our clients and technology professionals. Our team connects top talent with leading organizations through a wide range of technology solutions, helping businesses grow—and careers thrive.
We find the right fit for our candidates across contract, contract-to-hire, and direct placement opportunities in software development, cloud, security, and more.
Tech professionals with strong technical skills and a vision for long-term career growth will feel right at home with Asterism.
For clients, Asterism offers flexible IT Staffing Services, helping you scale quickly with experienced professionals to support critical projects, address workload spikes, and meet specialized skill needs. Our Direct Hire services ensure permanent placements for key technical and leadership roles. We also deliver strategic IT Consulting—providing expert guidance on project planning, technology strategy, and execution across enterprise systems
Never miss an opportunity! Create an alert based on the job you applied for.Similar Jobs
It looks like there aren't any Similar Jobs for this job yet.
Search all similar jobs