Job Description

About Lubrizol  
The Lubrizol Corporation, a Berkshire Hathaway company, is a specialty chemical company whose science delivers sustainable solutions to advance mobility, improve wellbeing and enhance modern life. Founded in 1928, Lubrizol owns and operates more than 100 manufacturing facilities, sales, and technical offices around the world and has about 8,000 employees. For more information, visit .

We value diversity in professional backgrounds and life experiences. By enabling a consistent, unbiased, and transparent recruitment process, Lubrizol seeks to create a positive experience for candidates so we can get to know them at their best. We recognize unique work and life situations and offer flexibility, ensuring our employees feel engaged and fulfilled in every aspect of life.   

Job Title: Senior SOC Analyst/Threat Hunter

Job Location: Wickliffe, OH

Job type: Permanent

Type of role: Hybrid (4 days in office, 1 day remote)

What You'll Do: 

The Senior SOC Analyst / Threat Hunter is responsible for proactive threat detection, incident response, and automation within a global Security Operations Center (SOC). This role leverages advanced analytics, threat intelligence, and AI-driven tools to identify and mitigate sophisticated cyber threats across digital assets, infrastructure, and cloud environments. This position is a member of the Information Technology (IT) division and reports to the Security Operations Center Manager.

What We're Looking For:

• Execute defined incident response playbooks to investigate security incidents. This includes clear documentation of incident artifacts and business impacts/concerns.
• Develop new investigation and response playbooks.
• Automate repetitive SOC tasks using Python, PowerShell, and SOAR platforms to improve response time and reduce analyst fatigue
• Leverage AI/ML-enhanced tools (e.g., SOAR platforms) to improve detection and response efficiency.
• Integrate MITRE ATT&CK and behavioral analytics into threat detection workflows.
• Conduct hypothesis-driven threat hunts using structured methodologies.
• Collaborate with threat intelligence platforms (e.g., MISP, Recorded Future) to enrich investigations.
• Design and execute proactive, hypothesis-based threat hunts across endpoints, networks, and cloud environments using behavioral indicators and threat models.
• Participate in the development and continual refinement of security group operating practices/processes.
• Provide training on tools and team processes for new analysts, Co-Ops, and Interns.
• Participates in definition of security policies, procedures, and standards. Implements, enhances, and execute security policies, procedures, and standards.
• Serve on projects and initiatives as a subject matter expert and technical advisor as assigned.
• Other information security activities as needed.

Required Qualifications

• Bachelor’s degree in cybersecurity, or computer science or a related field with an equivalent combination of education and experience in cybersecurity
• 2 or more industry recognized cybersecurity certification (MAD, GSOC, GCIH, CEH, etc.)
• Minimum of 7 years’ experience in cybersecurity roles
• 4+ years working in a hands-on technical IT support role with strong understanding of networking, operating systems, and Microsoft Active Directory.
• Excellent analytical and problem-solving skills, with the ability to assess complex security issues and develop effective solutions.
• Strong written and verbal skills.
• Familiarity with MITRE ATT&CK, Sigma rules, and YARA for threat detection.
• Experience with XQL, KQL, or other query languages for large-scale data analysis
• Ability to build relationships and work in a collaborative, matrix-driven, global environment.
• Strong IT process discipline
• Sound decision making, proactive/creative problem solving and strategic thinking skills.
• Must be a self-starter, able to manage multiple priorities and meet deadlines while providing quality customer service to internal and external stakeholders.
• Knowledge and experience with security access administration systems and processes
• Knowledge and experience with Windows operating systems and Microsoft Active Directory
• Familiarity with industry standards and frameworks (e.g. NIST, CIS Critical Security Controls, SANS, etc.)

Consider a Plus

• Programming skills necessary to build and maintain interfaces between security tools or automate security processes.
• Experience with AI/ML-based threat detection and automated playbook development.
• Familiarity with threat modeling frameworks and adversary emulation.
• Exposure to OT/ICS environments
• Threat Hunting experience and familiarity with Threat intelligence programs (Recorded Future, Threat Grid, etc.)
• Experience supporting full vendor stack security applications such as SIEM (Cortex/XSIAM), IDS/IPS, endpoint protection, and vulnerability scanners experience
• Project management skills to handle multiple concurrent assignments in a timely manner.

Perks and Rewards That Inspire:

• Competitive salary with performance-based bonus plans 

• 401K Match plus Age Weighted Defined Contribution  

• Competitive medical, dental & vision offerings 

• Heath Savings Account 

• Paid Holidays, Vacation, Parental Leave 

• Flexible work environment 

Learn more at  benefits.lubrizol.com ! 

Learn more at  benefits.lubrizol.com ! 

Ready for your next career step? Apply today and let's shape the future together! 

It’s an exciting time to be part of Lubrizol. Lubrizol is not staying put. We are continually learning and evolving. Our passion delivers our success — not only for Lubrizol but for those who count on us every day: our employees, customers and communities. 

We work with a relentless commitment to operate safely and responsibly, keeping safety, sustainability, ethics, and compliance at the forefront of everything we do. The well-being of our employees, customers and communities is paramount to our culture and in the way we approach our work.

As a diverse, global team, we work together to solve some of the world’s most pressing challenges. We impact everyday lives through science only Lubrizol can deliver, and we never stop pushing to do it better.

One of the founding principles of The Lubrizol Corporation more than 90 years ago was treating every employee with dignity and respect. That same commitment is only stronger today. 

More than that, we are committed to providing an environment where every employee can be the best they can be, no matter their race, color, religion, sex, national origin, sexual orientation, gender identity, disability, protected veteran status or any other characteristic. 

#LI-JO1 #LBZUS #LI-Hybrid

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