Noble Corporation · 17 hours ago
OT Security Analyst
Houston, TX
Full-time
Hybrid
Mid Level
4+ years expNoble Corporation is a leading offshore drilling contractor, and they are seeking an OT Security Analyst to implement security systems in on-premises and cloud OT networks. The role involves assessing current measures, suggesting improvements, and addressing security incidents while ensuring compliance with regulatory standards.
ConstructionEnergyAgricultureNatural ResourcesOil and Gas
Responsibilities
Gain a solid understanding of the organization's technology and OT systems
Ensure OT operations meet Noble, customer, and regulatory standards
Review and approve LAN, WAN, VPN, router, firewall, and network device installation requirements
Test, update, and upgrade security systems as needed
Take part in disaster recovery and security breach drills
Respond swiftly to security incidents and provide analysis afterward
Guide the security team, promote awareness, and arrange ongoing training
Keep up with latest security systems, standards, protocols, and products
Advise on new initiatives, ensuring early identification and implementation of security controls and design principles
Assess system changes and document security risks and impacts
Find opportunities to standardize and simplify security tools, using native cloud features when possible
Monitor industry trends, threats, vulnerabilities, and new technologies
Make independent decisions and represent leadership as needed
Qualification
Required
Bachelor's Degree or equivalent education in Computer Science, Information Systems, information Security or other Information Technology-related field
Additional certifications (CISSP or similar certifications)
4 years of related experience in technical security and implementation function, including hands-on experience in: GDPR, NIST 800-53, NIST 800-171, NIST CSF, IEC- 62443
Demonstrated experience in implementing and managing at least 9 of the following security defenses: Intrusion detection and prevention systems, Endpoint monitoring, Data loss prevention, Firewalls, Security Information and Event Management, Network tabs, traffic aggregators and filters
Familiar with policies, standards, procedures and other forms of documentation
Familiar with cloud architecture, security controls, secure configuration, and deployment
A sound understanding of emerging threats and industry trends
Willingness to travel 15–20% as required
Company
Noble Corporation
Noble is a leading offshore drilling contractor for the oil and gas industry.
5001-10000 employees
H1B Sponsorship
Noble Corporation has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2024 (2)
2021 (2)
Funding
Current Stage
Public CompanyTotal Funding
$1.75B2024-08-08Post Ipo Debt· $800M
2023-04-03Post Ipo Debt· $600M
2022-11-22Post Ipo Debt· $350M
Leadership Team
Jennifer (Murray) Yeung
Vice President, Chief Accounting Officer & Controller
Amanda Busfield, SHRM-SCP
Senior Organizational Development Partner
Recent News
Business News Americas
2025-12-13
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2025-12-10
2025-12-09
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