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Ot Security Jobs (NOW HIRING)

ITrade STEM

Security Manager

Fort Lauderdale, FL · Remote

JOB OVERVIEW We're seeking a dynamic Security Manager to lead our integrated IT and OT security initiatives. This fully remote position, based in Fort Lauderdale, FL, offers work-life balance while ...

Moderna, Inc.

OT Security Response Engineer

Cambridge, MA · On-site

$145K - $234K/yr

Knowledge of OT-specific threats * Comfortable investigating security events by analyzing alerts and digging into logs about network traffic and system behavior Here's What You'll Need (Minimum ...

ITrade STEM

Security Manager

Fort Lauderdale, FL · Remote

JOB OVERVIEW We're seeking a dynamic Security Manager to lead our integrated IT and OT security initiatives. This fully remote position, based in Fort Lauderdale, FL, offers work-life balance while ...

ITrade STEM

Security Manager

Fort Lauderdale, FL · On-site

JOB OVERVIEW We're seeking a dynamic Security Manager to lead our integrated IT and OT security initiatives. This fully remote position, based in Fort Lauderdale, FL, offers work-life balance while ...

Addison Group

OT Systems Engineer

Nashville, TN · Remote

$50 - $60/hr

Knowledge of OT security best practices * Experience with Nozomi (Guardians/CMC preferred) * Experience with AVEVA/Wonderware (InTouch, System Platform, Galaxy) * Experience with Rockwell Automation ...

Addison Group

OT Systems Engineer

Nashville, TN · Remote

$50 - $60/hr

Knowledge of OT security best practices * Experience with Nozomi (Guardians/CMC preferred) * Experience with AVEVA/Wonderware (InTouch, System Platform, Galaxy) * Experience with Rockwell Automation ...

Bausch+Lomb Companies Inc.

$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 ...

McLane Company

OT Architect

Austin, TX · Hybrid

$64.75 - $83.75/hr

We are seeking a highly skilled IoT/OT Security Architect to play a critical role in protecting and enabling our industrial, operational, and connected technology environments. In this role, you will ...

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$67.7K

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How much do ot security jobs pay per year?

As of Jul 15, 2026, the average yearly pay for ot security in the United States is $67,675.00, according to ZipRecruiter salary data. Most workers in this role earn between $43,000.00 and $81,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Ot Security position, and why are they important?

To thrive in OT (Operational Technology) Security, you need a strong understanding of industrial control systems (ICS), network security, and cybersecurity fundamentals, often supported by a degree in information security, computer science, or engineering. Familiarity with security assessment tools (such as Nessus and Wireshark), ICS/SCADA systems, and relevant certifications like CISSP, GICSP, or CompTIA Security+ is typically preferred. Strong analytical thinking, attention to detail, and the ability to communicate complex risks clearly are valuable soft skills for this role. These capabilities are essential to protecting critical infrastructure from cyber threats and ensuring the safety and reliability of industrial operations.

What are typical daily responsibilities for someone working in OT Security?

Professionals in OT Security are responsible for monitoring industrial networks, identifying and mitigating vulnerabilities, and ensuring compliance with security standards specific to critical infrastructure. Daily tasks may include performing risk assessments, deploying and maintaining security tools, investigating security incidents, and collaborating closely with engineering teams to implement best practices. You’ll often participate in incident response drills and keep detailed documentation on systems and security events. This role requires both proactive problem-solving and the ability to work under pressure during real-time cyber incidents.

What is an OT Security job?

An OT (Operational Technology) Security job focuses on protecting industrial control systems (ICS) and critical infrastructure from cyber threats. Professionals in this role assess vulnerabilities, implement security measures, and respond to incidents affecting manufacturing, energy, transportation, and other critical sectors. They work with both IT and OT teams to ensure the safety and reliability of industrial operations. Key responsibilities include risk assessments, network segmentation, threat monitoring, and compliance with industry standards like NIST and IEC 62443.

What is OT in security?

OT in security refers to Operational Technology, which includes hardware and software systems used to monitor and control industrial processes, infrastructure, and facilities. OT security involves protecting these systems from cyber threats to ensure safety and operational continuity, often requiring specialized knowledge of industrial protocols and environments.

What is the highest paid security job?

The highest paid security jobs typically include executive security roles such as Chief Security Officer (CSO) or Security Director, which involve overseeing an organization's security strategy and operations. These positions often require extensive experience, leadership skills, and sometimes specialized certifications, and they can command six-figure salaries or higher depending on the industry and organization size.

What is an OT security job?

An OT security job involves protecting operational technology systems used in industrial environments such as manufacturing, energy, and utilities. The role includes monitoring, securing, and managing control systems like SCADA and PLCs against cyber threats, often requiring knowledge of cybersecurity tools and industrial protocols. Professionals in this field typically hold certifications like CISSP or GICSP and work to ensure the safety and reliability of critical infrastructure.

Can you make $200,000 in cyber security?

In cybersecurity, senior roles such as security architects or chief information security officers can earn $200,000 or more annually, especially with extensive experience, advanced certifications, and working in high-demand industries. Entry-level or mid-level positions typically have lower salaries, but with experience and specialized skills, higher compensation is achievable.
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Ot Security jobs near you
Infographic showing various Ot Security job openings in the United States as of July 2026, with employment types broken down into 4% As Needed, 64% Full Time, 19% Part Time, 1% Temporary, 11% Contract, and 1% Nights. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution, with an average salary of $67,675 per year, or $32.5 per hour.

Senior OT Security Analyst

Noble Drilling Services Inc.

Houston, TX • Hybrid

$91K - $119K/yr

Full-time

Re-posted 2 days ago

Job description

We're hiring a Senior OT Security Analyst to work at our Corporate Office in Houston, Texas 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 Senior OT (Operational Technology) Security Analyst implements security systems for both on-premises and cloud OT networks. Key duties include assessing current security measures, recommending improvements, identifying vulnerabilities, participating in projects to provide expert security guidance, and responding quickly to security incidents.

RESPONSIBILITIES:

  • Understand the organization's technology and OT systems.
  • Design and research security architectures.
  • Ensure compliance with Noble, customers, and regulatory standards in OT operations.
  • Develop and approve requirements for network devices and installations.
  • Test, maintain, and upgrade security systems as needed.
  • Participate in disaster recovery and conduct security breach drills.
  • Respond to security incidents and provide analysis.
  • Guide the security team, promote awareness, and arrange ongoing education.
  • Stay current on security systems, standards, protocols, and products.
  • Establish secure system and application designs aligned with best practices.
  • Advise on new initiatives to define and implement necessary security controls.
  • Assess security risk and impact of organizational system changes.
  • Identify opportunities to standardize and optimize the security stack, leveraging cloud capabilities.
  • Monitor industry trends, threats, vulnerabilities, and technologies.
  • Make independent decisions and represent leadership when required.
  • Support customer audits by preparing evidence and reviewing risk assessments for Noble's rigs.

QUALIFICATIONS:

  • Bachelor's Degree or equivalent education in Computer Science, Information Systems, information Security or other Information Technology-related field.
  • Additional certifications (CISSP, CASP+ or similar certification required)
  • 7 years of related experience in technical security and engineering function, including hands-on experience in: GDPR, NIST 800-53, NIST 800-171, NIST CSF, IEC- 62443
  • Provide technical security architecture guidance and oversight to ensure increased security architecture maturity
  • Ability to travel15 to 20% as needed.
  • Knowledgeable and familiar with security risk assessments - both in evaluating and reviewing assessments conducted by the offshore team
  • Ability to conduct a security risk assessment when required.
  • Experience with conducting security audits based on standards, preferably IEC-62443
  • Articulate issues, risks, and proposed solutions to various levels of staff and management
  • Contribute to the development of the security strategy, policy and service delivery objectives and best- practices for the design and delivery of security architecture services
  • Maintain processes, standards and policies for the implementation and maintenance of security architecture principles within projects
  • Manage multiple enterprise-wide programs simultaneously
  • Expected to work with employees from all areas of IT and maintain a good working relationship with them.
  • Proficient with interacting with multiple levels and roles within the organization and shall have the ability to apply different strategies to convince others to change their opinions or plans.
  • Proficient interpersonal skills with the ability to interact professionally with all levels within the organization

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
  • Policies, standards, procedures and other forms of documentation
  • Cloud architecture, security controls, secure configuration, and deployment
  • A sound understanding of emerging threats and industry trends

SUPERVISORY

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