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Senior Operational Technology Cyber Security Jobs

Novelis Corporate HQ

Sr IT Internal Auditor

Atlanta, GA · Hybrid

$90K - $118K/yr

The Senior IT Auditor will lead and complete risk-based audits, including cybersecurity and operational assessments, across intricate processes and technical domains, focusing on information systems ...

Novelis

Sr IT Internal Auditor

Atlanta, GA · Hybrid

$90K - $118K/yr

The Senior IT Auditor will lead and complete risk-based audits, including cybersecurity and operational assessments, across intricate processes and technical domains, focusing on information systems ...

Novelis Corporate HQ

Sr IT Internal Auditor

Atlanta, GA · On-site

$90K - $118K/yr

The Senior IT Auditor will lead and complete risk-based audits, including cybersecurity and operational assessments, across intricate processes and technical domains, focusing on information systems ...

M&D

Director of Cybersecurity

Humble, TX · On-site

... IT and operational technology (OT) teams to secure network infrastructure, industrial control ... senior leadership and the board on cybersecurity risks, incidents, and mitigation strategies.

Daikin

Sr. Director IT Cyber Security

Waller, TX · On-site

$100K - $135K/yr

The Senior Director of Cyber Security is responsible for establishing and leading the enterprise ... Direct cyber defense operations, including threat detection, incident response, vulnerability ...

Innoflight

Sr. IT Cyber Security Specialist

San Diego, CA · On-site

$135K - $160K/yr

As a Senior IT Cyber Security Specialist , you will play a critical role in protecting Innoflight ... that support operational excellence and regulatory compliance. * Collaborates Across the ...

Daikin

Sr. Director IT Cyber Security

Waller, TX

$100K - $135K/yr

The Senior Director of Cyber Security is responsible for establishing and leading the enterprise ... Direct cyber defense operations, including threat detection, incident response, vulnerability ...

Cooley

Technology Cyber Security Architect

Chicago, IL · Hybrid

Partner with engineering, infrastructure, DevOps, and data teams to embed security, privacy, and ... Senior level candidates considered with 5+ years direct applicable experience. * Strong knowledge ...

Daikin

Sr. Director IT Cyber Security

Waller, TX · On-site

$100K - $135K/yr

The Senior Director of Cyber Security is responsible for establishing and leading the enterprise ... Direct cyber defense operations, including threat detection, incident response, vulnerability ...

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Senior Operational Technology Cyber Security information

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$113.7K

$150.5K

How much do senior operational technology cyber security jobs pay per year?

As of Aug 7, 2026, the average yearly pay for senior operational technology cyber security in the United States is $113,704.00, according to ZipRecruiter salary data. Most workers in this role earn between $100,000.00 and $129,000.00 per year, depending on experience, location, and employer.

What are some common challenges faced by a senior operational technology cyber security professional when securing industrial control systems (ICS)?

A Senior Operational Technology Cyber Security professional often encounters challenges such as legacy system vulnerabilities, limited patching windows, and balancing security with uninterrupted operations. Industrial control systems are frequently built on older technologies that may not be compatible with modern security tools, making it difficult to implement standard protections. Additionally, these professionals must collaborate closely with engineering and operations teams to ensure that any security measures do not disrupt critical industrial processes. Successful candidates should be prepared to develop creative solutions that enhance security while respecting the unique constraints of operational environments.

What is a senior operational technology cyber security specialist?

A Senior Operational Technology (OT) Cyber Security specialist is an experienced professional responsible for securing and managing the cyber risks of industrial control systems, such as SCADA and PLCs, which operate critical infrastructure and manufacturing environments. They design and implement security policies, assess vulnerabilities, and respond to incidents that could affect both digital and physical operations. Their work ensures that operational technology systems remain resilient against cyber threats while maintaining safety and reliability. This role typically collaborates with both IT and engineering teams to bridge the gap between traditional information security and industrial environments.

What are the key skills and qualifications needed to thrive as a senior operational technology cyber security professional?

To thrive as a Senior Operational Technology Cyber Security professional, you need deep knowledge of industrial control systems (ICS), cybersecurity principles, and risk management, typically supported by a relevant degree and certifications like CISSP or GICSP. Familiarity with OT security tools, network monitoring systems, and incident response platforms is essential. Strong analytical thinking, problem-solving abilities, and excellent communication skills help you address threats and collaborate with cross-functional teams. These skills and qualities are crucial to safeguard critical infrastructure, ensure operational continuity, and mitigate evolving cyber risks.

What is the difference between Senior Operational Technology Cyber Security vs Operational Technology Cyber Security?

AspectSenior Operational Technology Cyber SecurityOperational Technology Cyber Security
CertificationsCCSP, CISSP, GICSPGICSP, CISSP, CompTIA Security+
Work EnvironmentIndustrial control systems, SCADA networksIndustrial environments, manufacturing plants
Employer & Industry UsageUtilities, energy, manufacturing firmsSimilar industries, often entry to mid-level roles
Search & Comparison IntentUnderstanding senior roles, responsibilities, and qualificationsEntry to mid-level roles, skills, and job expectations

Senior Operational Technology Cyber Security professionals focus on leading security strategies, managing teams, and overseeing complex industrial systems. Operational Technology Cyber Security roles typically involve implementing security measures, monitoring systems, and supporting operational safety. The senior role requires more experience, certifications, and leadership responsibilities, while the operational role is more hands-on and technical.

What cities are hiring for Senior Operational Technology Cyber Security jobs? Cities with the most Senior Operational Technology Cyber Security job openings:
What are the most commonly searched types of Operational Technology Cyber Security jobs? The most popular types of Operational Technology Cyber Security jobs are:
What states have the most Senior Operational Technology Cyber Security jobs? States with the most job openings for Senior Operational Technology Cyber Security jobs include:
Senior Operational Technology Cyber Security jobs near you

Cybersecurity Specialist

Harlingen Consolidated Independent School District

Harlingen, TX • On-site

$74K/yr

Full-time

Re-posted 7 days ago

Harlingen Consolidated Independent School District rating

4.3

Company rating: 4.3 out of 10

Based on 6 frontline employees who took The Breakroom Quiz

602nd of 622 rated elementary and secondary schools

Job description

Position Type:
Other Professionals
Date Posted:
6/24/2026
Location:
Technology Department
PRIMARY PURPOSE:
  • Provide hands-on leadership for the district's network, cybersecurity, server infrastructure, monitoring, and network-connected operational technology standards. This position supports reliable, secure, and scalable technology operations across all district sites by supervising and guiding network technicians, serving as an advanced technical escalation point, maintaining infrastructure documentation and standards, leading cybersecurity operations, and coordinating technical requirements with district departments and vendors.

QUALIFICATIONS:
Education/Certification:
  • Bachelor's degree in information technology, cybersecurity, computer science, management information systems, or related field. Equivalent combination of education, technical certifications, and relevant experience may be considered.
  • Minimum five years of progressively responsible experience supporting enterprise network, cybersecurity, server, or infrastructure operations; K-12 or public-sector experience preferred.
  • Experience leading projects, mentoring technical staff, supporting incident response, and coordinating with vendors or cross-functional departments.
  • Experience with network infrastructure, firewalls, wireless, virtual server environments, monitoring tools, backup/recovery concepts, endpoint/network security, and identity/security controls.
  • Relevant certifications preferred, such as Network+, Security+, CCNA, CySA+, CISSP, CISM, Microsoft, VMware, cloud, firewall, or vendor-specific network/security credentials.

Special Knowledge/Skills:
  • Strong working knowledge of LAN, WAN, WLAN, routing, switching, firewalls, internet edge security, network segmentation, and monitoring practices.
  • Knowledge of cybersecurity operations, vulnerability management, incident response, endpoint protection, email/web security, MFA, and security awareness practices.
  • Knowledge of server infrastructure, virtualization, backup/recovery, disaster recovery, directory services, DNS, DHCP, certificates, and core infrastructure dependencies.
  • Ability to provide hands-on leadership during outages, cybersecurity events, infrastructure projects, vendor escalations, and operational technology integrations.
  • Ability to translate technical risk into clear operational recommendations for leadership.
  • Ability to develop standards, procedures, diagrams, documentation, escalation paths, and repeatable support processes.
  • Ability to mentor network technicians and provide technical guidance to campus support staff without losing focus on advanced operations.
  • Exceptional communication skills with the ability to build relationships, collaborate effectively, and support organizational objectives.
  • Strong knowledge of procurement principles, supplier management, and purchasing processes to ensure efficient and compliant operations.

Calendar: 226 days
Salary:
Minimum - $74,666

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