Bachelor’s Degree in Computer Science, Information Systems, or related field.
Certifications like CISSP or similar are required.
Minimum 4 years' experience in technical security and implementation.
Hands-on experience with regulations including GDPR, NIST 800-53, and IEC-62443.
Proven ability to implement at least 9 key security defenses, such as firewalls and intrusion detection.
Knowledge of cloud security controls and architecture essential.
Understanding of current security threats and trends is critical.
Flexibility for 15–20% travel is expected.
Responsibilities
Implement security systems in OT networks both on-premises and in the cloud.
Assess and report on the effectiveness of current security measures.
Review and approve network device installation requirements.
Conduct tests and upgrades on security systems as necessary.
Participate in disaster recovery drills and manage security incidents.
Promote security awareness and provide ongoing training for teams.
Monitor and stay updated on industry trends, threats, and new technologies.
Benefits
Hybrid work schedule offers flexibility.
Opportunity to work with a modern and advanced fleet of offshore drilling units.
Engagement in a global company with a long-standing history since 1921.
Focus on professional development and ongoing training initiatives.
Full Job Description
We're hiring for an OT Security Analyst to work out of our Corporate Office in Houston while working a Hybrid work schedule. Noble is a leading offshore drilling contractor. We own and operate one of the most modern and technically advanced fleets. Noble has been engaged in the contract drilling of oil and gas wells since 1921. Noble performs, through its subsidiaries, contract drilling services with a fleet of offshore drilling units focused largely on ultra-deepwater and high specification jackup drilling opportunities in both established and emerging regions worldwide. Our vision is to be the leading offshore driller by being first choice for employees, customers, and investors. Our mission is drilling to power the world responsibly. The OT Security Analyst implements security systems in on-premises and cloud OT networks. Key duties include assessing current measures, network configurations, suggesting improvements, identifying weaknesses, advising on projects, and promptly addressing security incidents.
ESSENTIAL FUNCTIONS
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.
QUALIFICATIONS
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
