ONEOK Energy Services

Security Analyst III

ONEOK Energy Services$104K — $156K *
Tulsa, OK 74133In-Person
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Cybersecurity, IT, Computer Science, Engineering, or related field; or equivalent experience.
  • Experience administering and supporting enterprise cybersecurity technologies.
  • Experience with security monitoring, incident response, threat detection, and security operations.
  • Proficiency in scripting and automation with tools like PowerShell or Python.
  • Strong understanding of cybersecurity principles and industry best practices.
  • Experience in enterprise-scale infrastructure, cloud services, and hybrid environments.
  • Excellent analytical, troubleshooting, documentation, and communication skills.

Responsibilities

  • Design, implement, and maintain enterprise security technologies.
  • Support security controls for identity, cloud, collaboration, and productivity platforms.
  • Evaluate security configurations and recommend improvements to enhance security posture.
  • Lead technical projects related to cybersecurity tools and operational improvements.
  • Develop system documentation, technical standards, and operational procedures.
  • Provide advanced troubleshooting for cybersecurity systems.
  • Evaluate emerging technologies to improve security effectiveness.

Benefits

  • Professional development and training opportunities.
  • Flexible work schedule options.
  • Access to the latest cybersecurity tools and technology.
  • Opportunities for mentorship and career advancement.
  • Supportive team environment focused on continuous improvement.
Full Job Description
JOB SUMMARY
The Security Analyst III serves as a senior technical contributor within the Enterprise Security Tools & Architecture team. This position is responsible for designing, implementing, administering, and improving enterprise cybersecurity technologies that protect the organization's information assets, identities, critical infrastructure, users, and business operations.
Job Profile Summary

The Security Analyst III serves as a senior technical contributor within the Enterprise Security Tools & Architecture team. This position is responsible for designing, implementing, administering, and improving enterprise cybersecurity technologies that protect the organization's information assets, identities, critical infrastructure, users, and business operations.

The Security Analyst III provides technical leadership for enterprise security platforms, identity and access management solutions, cloud security capabilities, threat detection technologies, and cybersecurity engineering initiatives. This role leads complex projects, develops automation and detection capabilities, supports incident response activities, and drives continuous improvement across cybersecurity operations. The Security Analyst III is expected to possess strong expertise across multiple cybersecurity domains and serve as a trusted technical resource for security operations, architecture, engineering, and business stakeholders.

Successful candidates will demonstrate a blend of security engineering, operational excellence, technical leadership, and architectural thinking while helping to advance the organization's security posture.

Primary Responsibilities
Security Technology Management
  • Design, implement, administer, and maintain enterprise security technologies and supporting infrastructure.
  • Design, implement, and support security controls protecting enterprise identity, cloud, collaboration, messaging, and productivity platforms.
  • Evaluate security configurations, identify gaps, and recommend improvements that strengthen authentication, access control, privileged access, data protection, monitoring, and overall security posture across enterprise technology platforms.
  • Lead technical projects involving cybersecurity tools, integrations, monitoring capabilities, cloud services, identity systems, and operational improvements.
  • Ensure security platforms remain reliable, scalable, and aligned with business requirements.
  • Develop and maintain system documentation, technical standards, operational procedures, and architecture diagrams.
  • Provide advanced troubleshooting and support for cybersecurity systems and services.
  • Evaluate emerging technologies and security capabilities to improve enterprise security effectiveness and operational maturity.


Detection Engineering and Security Operations
  • Develop, tune, and maintain security detections, alerts, dashboards, correlation logic, and investigative workflows.
  • Integrate security telemetry from multiple sources into enterprise monitoring and response platforms.
  • Support incident response efforts through investigation, containment, remediation, and post-incident analysis.
  • Identify opportunities for automation and process improvement that improve security operations efficiency and resiliency.
  • Participate in threat hunting, detection engineering, purple team activities, and continuous improvement initiatives.
  • Collaborate with internal stakeholders to improve visibility, detection coverage, response effectiveness, and operational metrics.


Technical Leadership
  • Serve as a subject matter expert for assigned security technologies and functional areas.
  • Mentor junior analysts and provide technical guidance during investigations, projects, and operational activities.
  • Participate in architecture reviews, technology evaluations, risk assessments, and strategic planning initiatives.
  • Lead technical projects and influence cybersecurity decisions through sound engineering and architectural recommendations.
  • Promote best practices related to security engineering, monitoring, automation, platform administration, and operational excellence.


Required Qualifications
  • Bachelor's degree in Cybersecurity, Information Technology, Computer Science, Engineering, or a related field; or equivalent combination of education and experience.
  • Demonstrated experience administering and supporting enterprise cybersecurity technologies.
  • Experience supporting security monitoring, incident response, threat detection, and security operations activities.
  • Experience with scripting, automation, or software development technologies such as PowerShell, Python, or similar languages.
  • Strong understanding of cybersecurity principles, risk management concepts, and industry best practices.
  • Experience working within enterprise-scale infrastructure, cloud services, and hybrid environments.
  • Strong analytical, troubleshooting, documentation, communication, and problem-solving skills.


Preferred Qualifications
  • Experience with SIEM, SOAR, security analytics, or detection engineering platforms.
  • Experience securing enterprise cloud, identity, collaboration, or productivity platforms within a regulated or large-scale enterprise environment.
  • Experience with identity and access management, authentication technologies, privileged access controls, governance, or related security disciplines.
  • Experience integrating cloud and enterprise security telemetry into monitoring, detection, and incident response programs.
  • Experience leading technical projects, platform deployments, or cybersecurity improvement initiatives.
  • Relevant certifications such as CISSP, CCSP, GIAC, cloud-security, security engineering, or other cybersecurity certifications.


Expectations of a Security Analyst III

A Security Analyst III is expected to operate independently while leading complex technical initiatives and solving difficult cybersecurity challenges. Individuals at this level demonstrate deep technical expertise, strong ownership, sound judgment, and the ability to influence outcomes across teams and disciplines.

Successful candidates will:
  • Lead projects with minimal oversight.
  • Drive meaningful improvements to security capabilities and operational processes.
  • Demonstrate expertise across multiple cybersecurity domains.
  • Mentor and develop less experienced team members.
  • Balance tactical execution with strategic thinking.
  • Translate business requirements and security objectives into practical, scalable solutions.
  • Continuously learn and adapt to emerging threats, technologies, and business needs.


Knowledge, Skills and Abilities
  • Knowledge of: IT infrastructure environments, local and wide-area networks and application security needs
  • Ability to: manage small to medium information security projects
  • Ability to: develop consensus and facilitate decision-making among senior executives
  • Ability to: communicate and/or exchange information; conduct oral presentations


Licenses and Certifications
  • CISSP Certified Information Systems Security Professional preferred
  • Certified Information Security Manager (CISM) preferred
  • Certified Information Systems Auditor (CISA) preferred
  • Certified Secure Software Lifecycle Professional (CSSLP) preferred
  • Certified Information Privacy Professional (CIPP) preferred


Strength Factor Rating - Physical Demands/Requirements
  • Sedentary Work - Exerting up to 10 pounds of force occasionally (Occasionally: activity or condition exists up to 1/3 of the time) and/or a negligible amount of force frequently (Frequently: activity or condition exists from 1/3 to 2/3 of the time) to lift, carry, push, pull, or otherwise move objects, including the human body. Sedentary work involves sitting most of the time, but may involve walking or standing for brief periods of time. Jobs are sedentary if walking and standing are required only occasionally and all other sedentary criteria are met.


Strength Factor Description - Physical Demands/Requirements
  • Standing: Remaining on one's feet in an upright position at a work station without moving about (Occasionally)
  • Walking: Moving about on foot (Frequently)
  • Sitting: Remaining in a seated position (Constantly)
  • Lifting: Raising or lowering an object from one level to another (includes upward pulling) (Occasionally)
  • Carrying: Transporting an object, usually holding it in the hands or arms, or on the shoulder (Occasionally)
  • Pushing: Exerting force upon an object so that the object moves away from the force (Occasionally)
  • Pulling: Exerting force upon an object so that the object moves toward the force (includes jerking) (Occasionally)
  • Climbing: Ladders, Stairs (Occasionally)
  • Balancing: Maintaining body equilibrium to prevent falling (Occasionally)
  • Stooping: Bending the body downward and forward by bending the spine at the waist (Occasionally)
  • Kneeling: Bending the legs at the knees to come to rest on the knee or knees (Occasionally)
  • Crouching: Bending the body downward and forward by bending the legs and spine (Occasionally)
  • Crawling: Moving about on the hands and arms in any direction (Occasionally)
  • Reaching: Extending hands and arms in any direction (Constantly)
  • Handling: Seizing, holding, grasping, turning or otherwise working with the hand or hands (Manual Dexterity) (Constantly)
  • Fingering: Picking, pinching or otherwise working with the fingers primarily (Finger Dexterity) (Constantly)
  • Feeling: Perceiving such attributes of objects/materials as size, shape, temperature, texture, movement or pulsation by receptors in the skin, particularly those of the finger tips (Constantly)
  • Talking: Expressing or exchanging ideas/information by means of the spoken word (Frequently)
  • Hearing: Perceiving the nature of sound by the ear (Frequently)
  • Tasting/Smelling: (Occasionally)
  • Near Vision: Clarity of vision at 20 inches or less (Constantly)
  • Far Vision: Clarity of vision at 20 feet for more (Frequently)
  • Depth Perception: Three-dimensional vision; ability to judge distances and spatial relationships so as to see objects where and as they actually are (Frequently)
  • Vision: Color - The ability to identify and distinguish colors (Constantly)


Working Conditions/Environment
  • Employee is subject to inside environmental conditions


Working Conditions
  • Well lighted, climate controlled areas (Constantly)
  • Frequent repetitive motion (Constantly)
  • CRT (Computer Monitor(s)) (Constantly)


Travel
  • Travel in and around plant and office facilities and around job sites out-of-doors.


Driving
  • Based on assigned tasks, employee may be assigned a company vehicle requiring the applicable driver's license


Expected Salary Range
$104,000.00 - $156,000.00

About ONEOK Energy Services

ONEOK is a publicly-traded limited partnership engaged in natural gas liquids, natural gas pipelines, and natural gas gathering and processing. It is a Fortune 500 company and is included in Standard & Poor's (S&P) 500 Stock Index. Originally founded in 1906 as an intrastate natural gas pipeline business in Oklahoma, today ONEOK is one of the nation's premier energy companies involved in the natural gas and natural gas liquids businesses. Its business segments provide safe, reliable energy and services to their diverse customers. By following a strategy that blends the performance and profitability of all of the segments, ONEOK is able to deliver sustainable earnings growth for shareholders. ONEOK’s success is driven by employees who strive to better not only their company but also the communities in which they live.

ONEOK Energy Services Careers

Join the dynamic team at ONEOK Energy Services, a leader in the energy sector, and propel your career to new heights in an environment that fosters growth, innovation, and leadership. As one of the premier energy companies, ONEOK offers a range of job opportunities that allow professionals to excel in their fields and contribute to a sustainable energy future.

Work You’ll Do

At ONEOK Energy Services, you will engage in meaningful work that directly impacts our company and the industry. Our team is at the forefront of the energy sector, leading projects that enhance how energy is produced, distributed, and consumed. Your role within our company will position you at the intersection of energy solutions and technological advancement, driving change and delivering results that matter.

Innovative Work Environment

Embrace the opportunity to work alongside some of the brightest minds in the energy sector. Our team of over 10,000 dedicated professionals is committed to fostering an atmosphere of innovation and excellence. At ONEOK, you will leverage cutting-edge technology and deep industry expertise to deliver high-impact solutions across various markets.

Career Development and Growth

ONEOK Energy Services is committed to the professional growth of its employees. Whether you are just starting your career or are a seasoned professional, ONEOK provides unparalleled career advancement opportunities, including professional development programs, leadership training, and diversity initiatives. Our robust training programs are designed to enhance your skills and prepare you for leadership roles within the company.

Join Our Team

Explore the wide range of job opportunities at ONEOK Energy Services, from entry-level positions to executive roles. We are hiring talented individuals who are passionate about the energy industry and eager to make a difference. Our team values diversity, and we strive to create an inclusive culture where everyone can thrive.

Internship Programs

Kickstart your career with an internship at ONEOK Energy Services. Our internships provide hands-on experience in real-world projects that prepare you for a successful career in the energy sector. Interns at ONEOK gain valuable industry insights and have the opportunity to network with professionals and leaders within the company.

Benefits and Culture

ONEOK Energy Services offers a comprehensive benefits package that supports the health, well-being, and financial security of our employees and their families. Our company culture promotes teamwork, integrity, and respect—values that are integral to our corporate identity and business approach.

Stay Connected

Stay up-to-date with the latest from ONEOK Energy Services by joining our career network. Receive job alerts, read about our latest projects, and gain insider tips that can help you during the interview process and beyond. Customize your preferences to see how your skills and interests align with potential job opportunities at ONEOK.

Apply Now

Ready to take the next step in your career? Search open positions that match your skills and interests on our Jobs page. We look for driven, curious, and innovative team players who are ready to make an impact. Submit your resume, prepare for your interview, and join a company that values your unique contributions.

Explore ONEOK Energy Services Careers

Discover the exciting and rewarding career opportunities waiting for you at ONEOK Energy Services. Let your ambition lead you to success in a company that is as committed to your career as you are. Join us and be part of a team that is reshaping the energy landscape. [SEARCH ONEOK JOBS](#) [READ CAREERS BLOG](#) [JOB ALERT EMAILS](#)
Learn more about ONEOK Energy Services
Size
2,847 employees
Market Cap
$28.8 billion
Industry
Net Income
$612.8 million
Founded
1988
5 Year Trend
+13.1%
Revenue
$8.5 billion
NASDAQ

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