Find work in the United States.

A simpler way to find your next job.

Jobs in the United States

25+ jobs

Save this search

Added 14 mins ago
Engineer Planning Analyst 3 - 30543
HII
Bremerton, WA
…Technologies is leading the next evolution of national defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our…
Added 36 mins ago
Support Services Specialist
Veterans Benefits Administration
Wichita, KS
…publications activities. Evaluates and provides input into security plans and reports. Coordinates building security with appropriate authorities. Produces all reports associated with…
Added 36 mins ago
IDP Information Security Analyst
Wichita State University
Wichita, KS
Added 36 mins ago
IDP Power BI Data Analyst
Wichita State University
Wichita, KS
Added 43 mins ago
SO
INFORMATION TECHNOLOGY (BAND B) - NETWORK ANALYST - OAHU
State of Hawai'i
O‘ahu, HI
- $5,527 to $8,855 USD / month
Leads network projects by recommending solutions to network strategy and security issues. Develops detailed network specifications. Performs network analysis and capacity planning. Develops…
Added 46 mins ago
BV
Laboratory Analyst I
Bureau Vertias North America
TN
- $18 to $20 USD / hour
The Laboratory Analyst I, CHNOS is responsible for performing elemental, physical property, and wet chemistry testing on a wide variety of client samples using analytical chemistry…
Added 47 mins ago
MO
Unarmed Flex Security Officer
Metro One Loss Prevention Services Group
Clarksville, TN
- $25 to $26 USD / hour
M1 Global is seeking an Unarmed Flex Security Officer for a unique opportunity that includes two weeks of paid training to become a Security Operations Center (SOC) Analyst. We are looking…
Added 1 hour ago
MTT UAS Advisor/Trainer
CACI International
GA
Assist with vulnerability site assessments to inform analyst team about possible use of UAS.
Added 1 hour ago
Senior Insider Threat Engineer
Humana
Atlanta, GA
…investigate, and mitigate insider risks. The position partners with Security Operations, HR, Legal, Compliance, and enterprise business partners to safeguard company assets, sensitive data,…
Added 1 hour ago
ServiceNow IT Asset Data Analyst
CGI Technologies and Solutions, Inc.
Atlanta, GA
We are seeking a ServiceNow IT Asset Data Analyst to join our client. This person will be responsible for maintaining accurate, complete, and reliable asset data in ServiceNow, supporting…
Added 1 hour ago
Product Owner, Digital Self-Service Products
Delta Air Lines, Inc.
Atlanta, GA
Consistently prioritizes safety and security of self, others, and personal data.
Added 1 hour ago
Digital Forensics and Incident Response Analyst - Atlanta, GA
Kelly Services
Atlanta, GA
A leading enterprise organization is seeking a Digital Forensics & Incident Response Analyst to support cybersecurity investigations, digital evidence collection, incident response…
Added 1 hour ago
Principal Financial Analyst
Abbott
Minnetonka, MN
Join our Finance team as a Principal Financial Analyst and play a key role in delivering financial insights that drive strategic decision-making and business performance. In this role, you…
Added 1 hour ago
SO
IT Advanced Business Analyst - ITS4
State of Minnesota
St. Paul, MN
- $37.72 to $62.21 USD / hour
As a Business Analyst you will perform business analysis functions using a set of tasks and techniques to successfully act as a liaison among stakeholders in order to understand the…
Added 1 hour ago
U.S. Bancorp Advisors Business Technology Analyst
U.S. Bank
Saint Paul, MN
The Business Technology Analyst provides data support including query, macro and database development to assist leadership with reporting and trend analysis. The Analyst will have the…
Added 1 hour ago
G
Information Security Analyst - Hybrid
Genesis10
Minneapolis, MN
- $39 to $45 USD / hour
Genesis10 is currently seeking an Information Security Analyst - Hybrid position with a Public Sector Organization located in Minneapolis, MN. This is a 6+ month contract opportunity.
Added 2 hours ago
MO
Security Operations Center (SOC) Analyst - M1 Global
Metro One Loss Prevention Services Group
Fort Wayne, IN
- $24 to $26 USD / hour
M1 Global is seeking an SOC Analyst who views security as a core component of operational excellence. This role serves as a centralized hub for physical security operations, responsible for…
Added 3 hours ago
JL
Senior Director, Institutional Valuation Practice
Jones Lang LaSalle
Denver, CO
- $40,123 USD / year
Partner with (coach) analyst I's, senior analysts, associates, associate directors, and/or directors to complete assignments
Added 3 hours ago
JL
Transaction Analyst
Jones Lang LaSalle
Denver, CO
- $60,000 USD / year
As a Transaction Analyst at JLL, you'll be at the heart of our transaction management operations, supporting the complete lifecycle of commercial lease transactions in a dynamic,…
Added 4 hours ago
NS
Senior Facilities Project Analyst
Nou Systems
Colorado Springs, CO
- $105,000 to $143,000 USD / year
…supplying products, services, and expertise with powerful, data-driven insights that transform defense systems and improve…
Added 4 hours ago
Legislative Research Analyst, Bureau of Government Affairs
City of New York
Long Island City, NY
…Government Affairs seeks to hire a Health Legislative Research…
Added 4 hours ago
HRIS Analyst
Suffolk Construction Company, Inc
Boston, MA
…implementation and help shape the future of our HR technology. The HRIS Analyst will support key implementation activities, including requirements gathering, configuration, data validation,…
Added 4 hours ago
Associate Business Technology Analyst
Dominion Energy
CAYCE, SC
The Associate Business Technology Analyst supports AI-related research, evaluation, and solution delivery activities within the AI and Emerging Technologies team. Working under appropriate…
Added 4 hours ago
UAS Technical Analyst
CACI International
SC
CACI is seeking for an Intel Analyst who will perform technical analysis and assist in the collection and dissemination of information to U.S. and coalition forces, on a need-to-know basis,…
Added 4 hours ago
Program Analyst Summer Intern
Savannah River Nuclear Solutions, LLC
Aiken, SC

Closed listing

Cognizant

OT Security Analyst – ICS Security & Network Segmentation

Olympia, WA, United States

The annual salary for this position is between $[134,000 - 154,500depending on experience and other qualifications of the successful candidate.

This opening has closed.

The original listing is kept below for reference.

Find open jobs More jobs with this employer

About employer

Job details

Pay: The annual salary for this position is between $[134,000 - 154,500depending on experience and other qualifications of the successful candidate.
Experience: · 5+ years of experience in ICS/OT Security, Industrial Cybersecurity, Network Security, or OT Infrastructure environments.
Posting language: English
Posted: Nov 6, 2026

Similar jobs hiring now

Search current openings

Original job description

Archived listing. The details below describe a past opening.

Practice - CIS - Cloud, Infrastructure, and Security Services

About Cloud Infrastructure & Security Services: Cognizant’s Cloud, Infrastructure, and Security Services Practice (CIS), is all about embracing digital transformation by driving core modernization holistically across layers. We help customers transform infrastructure and workplace to meet the rapidly evolving needs of the digital era. Our holistic approach delivers key results for our customers by achieving cloud driven modernization and workplace and operational transformation to run the business in a secure environment.

Job Summary

We are seeking an experienced OT Security Analyst to assess and strengthen cybersecurity across industrial and manufacturing sites throughout the Americas. This role will focus on OT asset discovery, industrial network topology, security assessments, sensor coverage, and network segmentation support. The analyst will evaluate sites against the enterprise OT Reference Architecture and work closely with Network, OT, IT, and security teams to identify and address security gaps. The ideal candidate will combine strong ICS/OT security knowledge with networking fundamentals and experience working in production-sensitive manufacturing environments.

In this role, you will:

· Conduct OT site security assessments, building accurate inventories of industrial assets, network topology, connectivity, and security controls.

· Assess manufacturing sites against the OT Reference Architecture and document security gaps, sensor coverage, risks, and recommended improvements.

· Support OT network segmentation initiatives by reviewing zones, conduits, application flows, firewall requirements, and proposed network designs.

· Analyze passive OT network traffic and security telemetry using platforms such as Dragos, Claroty, or Nozomi Networks to support segmentation and security assessments.

· Partner with Network teams on segmentation activities while providing security guidance on firewall rules, connectivity requirements, and production impacts.

· Support sensor placement planning, pre-cutover assessments, post-cutover monitoring, and validation of security coverage for Tier 1 sites.

· Assess newly acquired or onboarded sites, identify OT security gaps, and coordinate with platform teams on security monitoring and sensor deployment.

· Maintain OT risk register entries, assessment findings, remediation actions, and supporting evidence while tracking security gaps through closure.

· Collaborate with plant IT, OT engineering, infrastructure, Network, and Threat Detection & Response teams while respecting operational safety and production constraints.

· Develop site assessment documentation, network diagrams, segmentation records, runbooks, operational reports, and security status updates.

What you need to have to be considered

· 5+ years of experience in ICS/OT Security, Industrial Cybersecurity, Network Security, or OT Infrastructure environments.

· Strong knowledge of industrial network architecture, including the Purdue Model, zones and conduits, network segmentation, and OT security principles.

· Solid networking fundamentals including VLANs, SPAN, routing, switching, firewall concepts, network diagrams, and firewall rule analysis.

· Experience building OT asset inventories and network topology documentation using data from multiple technical and operational sources.

· Experience conducting OT security assessments against reference architectures or standards such as ISA/IEC 62443 or NIST SP 800-82.

· Familiarity with OT network monitoring and asset visibility platforms such as Dragos, Claroty, or Nozomi Networks is highly preferred.

· Experience supporting OT network segmentation programs within manufacturing, industrial, or other production-sensitive environments.

· Strong understanding of industrial production and safety constraints with the ability to collaborate effectively with plant IT, OT engineers, and Network teams.

· Experience with ServiceNow or similar ITSM platforms, risk tracking, technical documentation, and security reporting.

· Experience in regulated manufacturing environments such as pharmaceuticals, life sciences, or medical devices is preferred; GICSP, GRID, GCIA, ISA/IEC 62443, CCNA, Security+, or CISSP certifications are desirable.

#CB

#Ind123

Applications will be accepted until 16 Nov 2026.

Salary and Other Compensation:

The annual salary for this position is between $[134,000 - 154,500depending 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

Cognizant is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.

About employer

More about this job

Skills

ICS
Cybersecurity
Documentation
ServiceNow
IT service management
Reporting
Medical devices
CCNA
Security+
CISSP

Report this job