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Ot Security Engineer Jobs (NOW HIRING)

$140K - $170K/yr

The Manager, OT Security will work closely with senior security leadership, Quality, Regulatory Affairs, Manufacturing IT, and Engineering teams to operationalize cybersecurity requirements ...

The Director of Security Engineering is responsible for leading enterprise security architecture ... Oversee OT security assessments across global manufacturing sites, ensure regulatory compliance ...

The Director of Security Engineering is responsible for leading enterprise security architecture ... Oversee OT security assessments across global manufacturing sites, ensure regulatory compliance ...

The Director of Security Engineering is responsible for leading enterprise security architecture ... Oversee OT security assessments across global manufacturing sites, ensure regulatory compliance ...

... OT environmentsCoordinate with engineering teams to ensure security measures don't impact operational efficiencyManage 24/7 security monitoring operations and incident response teamsDevelop and ...

Showing results 41-60

Ot Security Engineer information

See salary details

$61.5K

$152.8K

$205.5K

How much do ot security engineer jobs pay per year?

As of Aug 10, 2026, the average yearly pay for ot security engineer in the United States is $152,773.00, according to ZipRecruiter salary data. Most workers in this role earn between $143,000.00 and $158,500.00 per year, depending on experience, location, and employer.

What is the difference between Ot Security Engineer vs Network Security Engineer?

AspectOt Security EngineerNetwork Security Engineer
CredentialsCertifications like CISSP, CISA, CompTIA Security+Certifications like CISSP, CompTIA Security+, Cisco CCNA Security
Work EnvironmentIndustrial control systems, SCADA, ICS environmentsCorporate networks, data centers, enterprise IT infrastructure
Employer & IndustryManufacturing, energy, utilities, critical infrastructureFinancial, healthcare, technology, government agencies
Search & Comparison IntentFocus on industrial and operational technology securityFocus on enterprise network security

Ot Security Engineers specialize in securing industrial control systems and operational technology environments, while Network Security Engineers focus on protecting enterprise networks and data. Both roles require similar certifications but differ in work environment and industry focus, catering to distinct security needs.

What are the key skills and qualifications needed to thrive as an OT Security Engineer, and why are they important?

To thrive as an OT Security Engineer, you need expertise in industrial control systems (ICS), cybersecurity principles, and a background in engineering or computer science. Familiarity with tools like SIEM platforms, network monitoring systems, and certifications such as GICSP or CISSP are typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help differentiate top performers in this field. These skills are crucial for protecting critical infrastructure, mitigating cyber threats, and ensuring safe, reliable operations in industrial environments.

What are some common challenges faced by OT Security Engineers when securing industrial control systems (ICS)?

OT Security Engineers often encounter challenges such as integrating modern security measures without disrupting legacy industrial systems, which may not be designed with cybersecurity in mind. Ensuring minimal downtime during patching or updates and coordinating with operations teams to schedule maintenance windows can be complex. Additionally, balancing robust security protocols with the need for high system availability and safety is a key concern. Collaborating with IT and OT personnel to bridge knowledge gaps and align security policies is also a frequent part of the role.

What is an OT Security Engineer?

OT Security Engineers are professionals who specialize in protecting operational technology (OT) systems, such as industrial control systems and supervisory control and data acquisition (SCADA) systems, from cyber threats. They work to identify vulnerabilities, implement security measures, and monitor networks to ensure the safety and reliability of critical infrastructure. Their role is especially important in industries like manufacturing, energy, and utilities, where OT environments are essential to daily operations. OT Security Engineers bridge the gap between IT security and industrial operations, ensuring both are adequately protected from cyber risks.
More about Ot Security Engineer jobs
Infographic showing various Ot Security Engineer job openings in the United States as of August 2026, with employment types broken down into 84% Full Time, 13% Part Time, and 3% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $152,773 per year, or $73.4 per hour.

Manager, IT - Operational Technology Security

Bausch+Lomb Companies Inc.

On-site, Remote

$140K - $170K/yr

Full-time

Dental, Vision, Life, Retirement, PTO

Re-posted 13 days ago


Job description

Bausch + Lomb (NYSE/TSX: BLCO) is a leading global eye health company dedicated to protecting and enhancing the gift of sight for millions of people around the world-from the moment of birth through every phase of life. Our mission is simple, yet powerful: helping you see better, to live better.


Our comprehensive portfolio of over 400 products is fully integrated and built to serve our customers across the full spectrum of their eye health needs throughout their lives. Our iconic brand is built on the deep trust and loyalty of our customers established over our 170-year history. We have a significant global research, development, manufacturing and commercial footprint of approximately 13,000 employees and a presence in approximately 100 countries, extending our reach to billions of potential customers across the globe. We have long been associated with many of the most significant advances in eye health, and we believe we are well positioned to continue leading the advancement of eye health in the future.

Bausch + Lomb is seeking a Manager, Operational Technology (OT) Security to support the execution and day-to-day management of OT Security activities across the organization. This role focuses on implementing established security programs, standards, and controls to protect manufacturing environments in support of patient safety, regulatory compliance, and operational continuity.

The Manager, OT Security will work closely with senior security leadership, Quality, Regulatory Affairs, Manufacturing IT, and Engineering teams to operationalize cybersecurity requirements, coordinate risk assessments, and support secure manufacturing practices. This role is ideal for a hands-on security leader who can translate strategy into execution while continuing to grow their scope and impact.

Key Responsibilities

Operational Technology (OT) Security

  • Support OT security activities across manufacturing and R&D environments by implementing and maintaining approved security standards and controls.
  • Coordinate OT security assessments and architecture reviews, working with Manufacturing IT and Engineering teams to identify and mitigate risks.
  • Assist in implementing OT security controls related to network segmentation, remote access, vendor connectivity, asset visibility, and monitoring.
  • Support integration of OT security considerations into plant change management and capital project planning, escalating constraints or risk tradeoffs as needed.

Cross Functional Collaboration

  • Act as a primary security point of contact for OT related initiatives, ensuring consistent communication and coordination across stakeholders.
  • Translate cybersecurity requirements into practical, implementable guidance for engineering and operations teams.
  • Support continuous improvement of security processes, templates, and documentation.

People & Vendor Management

  • Directly manage security engineers or analysts, providing task direction, coaching, and performance feedback.
  • Support onboarding, training, and development of team members to promote consistent and repeatable security practices.
  • Coordinate vendor and service provider activities related to OT Security under the direction of senior leadership.

Required Qualifications

  • Bachelor's degree in Information Security, Computer Science, Engineering, or a related field, or equivalent experience.
  • Minimum of 5+ years of cybersecurity experience, including experience supporting security activities in regulated or operational environments.
  • 3+ years of experience in OT or industrial environments, including manufacturing, laboratory, or R&D systems.
  • Exposure to OT or industrial environments, including manufacturing, laboratory, or R&D systems.
  • Experience operating within regulated environments with strong quality, safety, or compliance requirements.
  • Ability to clearly communicate technical risks and recommendations to both technical and non technical stakeholders.
  • Prior experience providing task leadership or managing a small technical team.

Preferred Qualifications

  • Relevant security certifications (e.g., CISSP, CISM, CSSLP) a plus.

This position may be available in the following location(s): Bridgewater, NJ or Rochester, NY

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.

For U.S. locations that require disclosure of compensation, the starting pay for this role is between $140,000.00 and $170,000.00. The estimated salary range reflects an anticipated range for this position. The actual base salary offered may depend on a variety of factors.

U.S. based employees may be eligible for short-term and/or long-term incentives. They may also be eligible to participate in medical, dental, vision insurance, disability and life insurance, a 401(k) plan and company match, a tuition reimbursement program (select degrees), company holidays, and well-being benefits, among others. U.S. based employees are also eligible to receive sick time, floating holidays and paid vacation. 

Job Applicants should be aware of job offer scams perpetrated through the use of the Internet and social media platforms.

To learn more please read Bausch + Lomb's Job Offer Fraud Statement.

Applicants must be authorized to work for ANY employer in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa at this time.