ServiceNow OT Security Engineer (Remote)

ServiceNow OT Security Engineer (Remote)

Location: Remote

Employment Type: Full-Time

Job ID: 00070182341

About the Role

As a ServiceNow Vulnerability Response & OT Security Integration Engineer, you will make an impact by designing and automating enterprise vulnerability management processes across IT and Operational Technology (OT) environments. You will be a valued member of the Cybersecurity and Platform Engineering team and work collaboratively with Security Operations, OT Engineering, Infrastructure, Compliance, and ServiceNow platform teams to deliver integrated, scalable, and audit-ready security solutions.

In this role, you will:

• Design and develop bi-directional integrations between ServiceNow and enterprise platforms including Tanium, Qualys, Forescout, and Maximo using REST/SOAP APIs, IntegrationHub, MID Servers, and custom ServiceNow development.
• Automate the end-to-end vulnerability management lifecycle, including vulnerability ingestion, asset correlation, risk prioritization, remediation orchestration, validation, and closure.
• Build and maintain ServiceNow workflows, Flow Designer automations, and remediation processes that improve operational efficiency, governance, and compliance.
• Develop reporting, dashboards, and analytics that provide visibility into risk exposure, SLA adherence, remediation performance, and vulnerability trends.
• Partner with Security, IT, OT, and Compliance stakeholders to implement secure, scalable, and production-safe solutions that support regulatory and audit requirements.

Work Model

We strive to provide flexibility wherever possible. Based on this role's business requirements, this is a remote position open to qualified applicants in the United States. Regardless of your working arrangement, we are here to support a healthy work-life balance through our various wellbeing programs.

What You Need to Have to Be Considered

• 4+ years of hands-on experience administering or engineering solutions on the ServiceNow platform.
• Strong experience with ServiceNow Vulnerability Response (VR), Security Operations (SecOps), or OT/IoT Security modules.
• Proven experience building and supporting two-way integrations with at least two of the following technologies: Tanium, Qualys, Forescout, Maximo, or comparable EAM/CMMS platforms.
• Experience with IntegrationHub, MID Server configuration, REST/SOAP integrations, Flow Designer, Workflow Editor, CMDB, and CSDM.
• Solid understanding of vulnerability management processes, including vulnerability scanning, risk scoring (CVSS/VPR), remediation workflows, exception management, and SLA tracking.
• Strong ServiceNow development experience using JavaScript, Glide APIs, Scripted REST APIs, Business Rules, and custom application development.
• Working knowledge of OT/ICS/SCADA environments and the unique operational constraints associated with OT vulnerability management.
• Experience implementing secure integration architectures utilizing OAuth2, Mutual TLS, API Keys, and other authentication mechanisms.
• Strong documentation, communication, and stakeholder management skills with the ability to produce audit-ready records and technical documentation.

These Will Help You Stand Out

• ServiceNow Certified System Administrator (CSA) certification.
• ServiceNow Certified Implementation Specialist - Vulnerability Response (CIS-VR) and/or CIS-SecOps certification.
• OT Security, OT Discovery, or OT Vulnerability Management certifications.
• Experience supporting compliance frameworks such as IEC 62443, NIST 800-82, or similar industrial cybersecurity standards.
• Experience implementing automated containment, segmentation, or compensating-control workflows within OT environments.
• Experience designing ServiceNow Performance Analytics dashboards and executive security reporting.

Top 3 Skills Required

• ServiceNow Vulnerability Response (VR), SecOps, IntegrationHub, CMDB/CSDM
• ServiceNow Integration Engineering with Tanium, Qualys, Forescout, and/or Maximo
• OT Security & Vulnerability Management (ICS/SCADA environments)

Salary and Other Compensation:

Applicants will be accepted till 9/20/2026

Cognizant will only consider applicants for this position who are legally authorized to work in the United States without company sponsorship.

• Please note, this role is not able to offer visa transfer or sponsorship now or in the future*

The annual salary for this position will be in the range of $104,000 - $122,000 depending on experience and other qualifications of the successful candidate.

This position is also eligible for Cognizant's discretionary annual incentive program, based on performance and subject to the terms of Cognizant's applicable plans.

Benefits: Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:

• Medical/Dental/Vision/Life Insurance
• Paid holidays plus Paid Time Off
• 401(k) plan and contributions
• Long-term/Short-term Disability
• Paid Parental Leave
• Employee Stock Purchase Plan

Disclaimer: The salary, other compensation, and benefits information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.

Our strength is built on our ability to work together. Our diverse backgrounds offer different perspectives and new ways of thinking. It encourages lively discussions, creativity, productivity, and helps us build better solutions for our clients. We want someone who thrives in this setting and is inspired to craft meaningful solutions through true collaboration.

If you are content with ambiguity, excited by change, and excel through autonomy, we'd love to hear from you!

Apply Now!

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About Cognizant:

Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value by building full-stack AI solutions for our clients. Our deep industry, process and engineering expertise enables us to build an organization's unique context into technology systems that amplify human potential, drive tangible outcomes and keep global enterprises ahead in a fast-changing world. See how at cognizant.ai or @cognizant.

Additional employment information

Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.

Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.

Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws.

If you have a disability that requires reasonable accommodation to search for a job opening or submit an application, please email CareersNA2@cognizant.com for roles based in the Americas or CareersIndia2@cognizant.com for roles based in India.