OT Cybersecurity Architect
Location: Houston, TX
Job Type: Contract
Company: IDR
Category: All Other
Job Description Apply Now
The OT Cybersecurity Architect role is a pivotal position responsible for designing and implementing secure architectures within operational technology (OT) and industrial control systems (ICS) environments. As an OT Cybersecurity Architect, you will leverage your expertise to lead complex projects focused on safeguarding critical infrastructure by integrating robust cybersecurity measures. This full-time opportunity offers the chance to work with advanced security technologies and industry-leading frameworks in a dynamic work environment.
In the role of OT Cybersecurity Architect, you will be tasked with assessing, planning, and executing security controls tailored to unique industrial systems. Your work will directly contribute to the protection of essential assets and the continuous improvement of organizational security posture. As an OT Cybersecurity Architect, you will collaborate with multidisciplinary teams, ensuring that all security initiatives align with both regulatory requirements and industry best practices. Your efforts will help organizations defend against evolving threats across a range of OT and ICS platforms.
This position provides a unique opportunity to work at the forefront of industrial cybersecurity, utilizing your technical acumen and leadership to make a tangible impact. If you are passionate about cybersecurity and have a strong background in OT/ICS environments, this is an excellent opportunity to advance your career in a high-demand specialty. The OT Cybersecurity Architect role offers a competitive compensation package, comprehensive benefits, and the chance to work within a respected organization recognized for its commitment to employee development and industry excellence.
OT Cybersecurity Architect - Summary- Lead the design, implementation, and maintenance of secure OT and ICS architectures.
- Develop reference architectures, blueprints, and roadmaps aligned with industry standards such as NIST 800-82 and IEC 62443.
- Integrate OT security with enterprise IT controls to ensure end-to-end protection of critical systems.
- Advise on and deploy cybersecurity technologies tailored to industrial environments.
- Perform consequence-based risk assessments to identify, analyze, and prioritize cyber risks.
- Lead design and implementation of secure OT/ICS network architectures, including segmentation and secure remote access.
- Develop and maintain security reference architectures, ensuring alignment with NIST 800-82, IEC 62443, and other relevant standards.
- Evaluate, select, and implement OT/ICS cybersecurity technologies, including but not limited to Claroty, Palo Alto Networks, Cradlepoint, CrowdStrike, BeyondTrust, Cisco, ServiceNow, Splunk, and TxOne.
- Conduct security validation and acceptance testing to ensure OT systems comply with defined security requirements and best practices.
- Perform consequence-based risk assessments such as Cyber PHA to prioritize and mitigate cyber risks in OT environments.
- Collaborate with cross-functional teams, including IT, engineering, and operations, to ensure cohesive security strategies.
- Stay current with emerging threats and advancements in OT cybersecurity, adapting security strategies as needed.
- Competitive compensation package for the OT Cybersecurity Architect position.
- Comprehensive benefits including medical, vision, dental, and life insurance.
- Employee Stock Ownership Program for long-term financial growth.
- Dedicated Engagement Manager for personalized support and career development.
- Recognition as a ClearlyRated's Best of Staffing® Client and Talent Award winner for 12 consecutive years.
- 8+ years of experience in cybersecurity, with a strong focus on OT/ICS environments.
- Proven track record in designing and implementing OT security architectures in industrial settings.
- Hands-on experience with cybersecurity tools such as Claroty, Palo Alto Networks, CrowdStrike, BeyondTrust, and SIEM platforms like Splunk.
- In-depth understanding of industrial protocols such as Modbus, DNP3, and OPC, as well as OT network architectures.
- Experience performing risk assessments using methodologies such as Cyber PHA.
- Strong communication and collaboration skills, with the ability to work effectively across teams.
- Detail-oriented and analytical thinker with a proactive approach to problem-solving.
- Expertise in OT cybersecurity frameworks and technologies.
- Demonstrated leadership in cross-departmental projects and security initiatives.
- Commitment to ongoing professional development and staying ahead of threat trends in industrial cybersecurity.
- Capable of translating complex security concepts into practical solutions for operational teams.
- The OT Cybersecurity Architect position is an excellent fit for professionals seeking to join an industry-leading organization with a strong reputation for employee satisfaction and growth opportunities.
- Working in a major metropolitan area offers access to a vibrant professional community and a range of amenities.
- The organization is committed to diversity, equity, and inclusion, offering a welcoming environment for all qualified candidates.
- Apply today to take the next step in your career as an OT Cybersecurity Architect by clicking the application button.
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. IDR is subject to certain governmental recordkeeping and reporting requirements for the administration of civil rights laws and regulations. In order to comply with these laws, we invite employees to voluntarily self-identify their race or ethnicity, gender, and veteran status (if applicable). Submission of this information is voluntary and refusal to provide it will not subject you to any adverse treatment. The information obtained will be kept confidential and may only be used in accordance with the provisions of applicable laws, executive orders, and regulations, including those that require the information to be summarized and reported to the federal government for civil rights enforcement. You may access this form here.