The Sr Information Security Analyst will analyze and monitor the organization’s cybersecurity measures; respond to actual penetration attempts by malicious hackers.
This position will be located in Springfield MO, Remote work is not an option
Responsibilities and Duties:
Lead the continuous monitoring and tuning of firewalls, IDS/IPS, and SIEM platforms to detect, investigate, and respond to advanced persistent threats and emerging attack vectors.
Perform advanced log correlation and forensic analysis across multiple systems, identifying complex threats and initiating appropriate mitigation strategies.
Serve as an escalation point for complex security incidents, overseeing end-to-end incident response including investigation, containment, eradication, and post-incident review.
Develop and maintain incident response playbooks, tabletop exercises, and threat simulations to improve the organization's detection and response capabilities.
Drive continuous improvements in security monitoring and detection by identifying SIEM content gaps, recommending new use cases, and integrating threat intelligence feeds.
Participate in threat hunting initiatives to proactively detect adversaries and indicators of compromise (IOCs) within the environment.
Collate and analyze data using preset tools, methods, and formats. Involves working independently.
Provide fault isolation and resolution for complex challenges to limit and address issues promptly.
Create and maintain technical and/or user documentation to a high standard.
Help develop procedures for organizational security compliance and monitor their implementation.
Maintain and renew a deep knowledge and understanding of the organization's policies and procedures and of relevant regulatory codes and codes of conduct, and ensure own work adheres to required standards. Or identify, within the team, patterns of noncompliance with the organization's policies and procedures and with relevant regulatory codes and codes of conduct, taking appropriate action to report and resolve these and escalating issues as appropriate.
Explore and develop a detailed understanding of external developments or emerging issues and contribute to the evaluation of their potential impact on, or usefulness to, the organization.
Skills:
Required:
Applies comprehensive knowledge / skill, acts with independence and provides guidance and training to others.
Implements transaction security and computer/network virus protection.
Maintains system/service and information security, integrity, compliance and continuity.
Ensures the confidentiality, integrity, and availability of information.
Determines and analyzes trends from data that is collected to assist in compiling reports that will help in decision-making.
Creates clear, comprehensive, effective, and user-friendly guides, manuals, narratives, and reports that convey complex technical concepts, using documentation tools to craft structured and visually appealing content that meets the intended purposes.
Acquires, organizes, protects and processes data in order to fulfill business objectives.
Understands and effectively uses standard office equipment and standard software packages to support business processes.
Creates reports, and reviews reports created by others, for various audiences as relevant, in a lucid and effective manner, keeping in mind the purpose of reports.
Preferred:
Controls access to, servers, systems, and computers.
Proficiently uses and troubleshoots a wide range of IT hardware, software, and network systems to ensure optimal performance and user experience.
Understands, evaluates, uses, and engages with digital technology and information, as well as creates and shares digital content, while being aware of essentials like safety, privacy and ethical considerations.
Shifts into and out of a mental mindset associated with assessing the facts and circumstances of the current situation and/or environment, and makes the appropriate/innovative adjustments to thinking and work habits to thrive in any scenario.
Education: Bachelor's Degree or Equivalent Level
Experience: Experienced practitioner able to deal with the majority of situations and to advise others (3 to 6 years)
Managerial Experience: Basic experience coordinating the work of others (4 to 6 months)
O’Reilly Auto Parts has a proven track record of growth and stability. O’Reilly is full of successful career stories and believes in a strong promote-from-within philosophy, encouraging you to grow your career along with the organization.
Total Compensation Package:
Competitive Wages & Paid Time Off
Stock Purchase Plan & 401k with Employer Contributions Starting Day One
Medical, Dental, & Vision Insurance with Optional Flexible Spending Account (FSA)
Team Member Health/Wellbeing Programs
Tuition Educational Assistance Programs
Opportunities for Career Growth
Consistent with internal policy and applicable law, the Company electronically monitors the use of Company-provided systems, including telephone conversations and transmissions, Internet access and usage, and electronic mail and transmissions. The Company additionally employs video cameras in common internal and external areas.
Skills Required
- Bachelor's degree or equivalent level
- 3 to 6 years of experience as an experienced practitioner
- 4 to 6 months of basic managerial or work coordination experience
- Comprehensive information security knowledge and ability to work independently and guide or train others
- Experience implementing transaction security and computer/network virus protection
- Ability to maintain system and information security, integrity, compliance, and continuity
- Ability to analyze data trends and compile decision-support reports
- Ability to create clear technical documentation, guides, manuals, and reports
- Ability to acquire, organize, protect, and process data
- Ability to control access to servers, systems, and computers
- Proficiency troubleshooting IT hardware, software, and network systems
- Digital technology and information literacy, including privacy and ethical considerations
O’Reilly Auto Parts Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about O’Reilly Auto Parts and has not been reviewed or approved by O’Reilly Auto Parts.
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Equity Value & Accessibility — Equity-style upside is strengthened by an Employee Stock Purchase Plan that allows eligible full-time team members to buy ORLY shares via payroll deductions at a discount, improving access to ownership. This creates a tangible wealth-building lever that is positioned as stronger than many retail peers’ stock purchase offerings.
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Inclusive Benefits Coverage — Retirement access is broadened because both part-time and full-time team members are immediately eligible to enroll in the 401(k). Whole-person support also extends beyond full-time staff through O’Care Solutions, which is described as available to full- and part-time team members at no cost.
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Wellbeing & Lifestyle Benefits — Wellness and support benefits are expanded through the Live Life Well program, which can reduce medical premium share when specific health criteria are met. O’Care Solutions adds lifestyle and wellbeing coverage through counseling and practical supports like legal/financial consults and caregiving resources.
O’Reilly Auto Parts Insights
What We Do
O’Reilly Auto Parts started as a single store and has grown into a leading retailer in the automotive aftermarket industry with more than 6,100 locations and counting. With more than 94,000 team members, O’Reilly has expanded into 48 states, Puerto Rico, Mexico, and Canada. O’Reilly, headquartered in Springfield, Missouri, has a deep commitment to serving our customers, community, and our team members. Our culture values make O’Reilly the best place to work and grow! Whether you're interested in running a local store, managing a distribution center, or climbing the corporate ladder, O’Reilly has a career path in which you can truly thrive. Find out what it means to Live Green at our Fortune 500 Company and come work at the O! Mission: O'Reilly Automotive intends to be the dominant supplier of auto parts in our market areas by offering our retail customers, professional installers, and jobbers the best combination of price and quality provided with the highest possible service level.






