Cybersecurity Operations Specialist II

March 21

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Lincoln Electric

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Lincoln Electric is a leading manufacturer of welding equipment, filler metals, and automated solutions. With a history spanning over a century, the company specializes in advanced welding technologies including MIG, TIG, and stick welders, as well as robotic and automation systems designed to enhance productivity and safety in various industrial applications. Lincoln Electric serves multiple sectors, providing comprehensive solutions for metal fabrication, construction, and manufacturing while emphasizing quality and innovation in their products.

Welding Consumables • Plasma Cutting Equipment • Welding Education, Technical Training & Seminars • Robotic Welding Automation • Weld Fume Control Solutions

10,000+ employees

Founded 1895

🔧 Hardware

📋 Description

• Conduct research on current threats and trends and lead response efforts. • Design, maintain, and document detection opportunities, leveraging Threat Intelligence and industry best practices. • Design, implement, and manage the SIEM infrastructure, including data collection, normalization, and correlation rules across various security tools and systems. • Develop customized dashboards and reports to visualize security trends and key performance indicators (KPIs). • Fine-tune SIEM alerts to minimize false positives and effectively identify potential threats. • Integrate new data sources into the SIEM platform to enhance visibility. • Monitor SIEM alerts for suspicious activities and conduct in-depth investigations to determine the root cause of incidents. • Classify security alerts, prioritize critical incidents, and escalate to the appropriate teams as needed. • Perform forensic analysis on security events to gather evidence and support incident response activities. • Implement corrective actions to mitigate security threats and vulnerabilities. • Work closely with other security teams, including network services, applications, product teams, and incident responders, to share information and coordinate response actions. • Communicate security risks and findings effectively to both technical and non-technical audiences. • Manage relationships with vendors related to cybersecurity products and services. • Collaborate with other IT teams to ensure the security of company systems and data. • Stay up to date on the latest cybersecurity trends, threats, and technologies. • Provide training and guidance to team members on SIEM and threat-hunting techniques.

🎯 Requirements

• Bachelor's degree in Cybersecurity, Computer Science, Information Technology, or related fields (preferred). • Minimum of 5 years of experience in cybersecurity. • Strong understanding of threat detection techniques and incident response procedures. • Demonstrated expertise in designing, configuring, and deploying SIEM systems, with specialization in Azure Sentinel, for security event collection, analysis, and response. • In-depth knowledge of Azure services, including Azure Sentinel, Azure Monitor, and Log Analytics. • Experience in log analysis, including modeling, patterns, and correlation. • Familiarity with common security frameworks, such as CIS, NIST, and GDPR. • Ability to assess complex security environments and develop effective rules, queries, and alerts. • Proficiency in scripting and automation, including KQL, Python, and PowerShell. • Strong understanding of the diamond model, MITRE ATT&CK, cyber kill chain, and threat intelligence terminology. • Experience in managing and monitoring SIEM systems and threat intelligence. • Comprehensive knowledge of IT and cybersecurity technologies, with previous experience in IT support, such as networking, SOC, or server specialist roles (preferred). • Solid knowledge of cybersecurity best practices and standards. • Excellent communication and interpersonal skills in English. • Ability to work independently and as part of a team. • Relevant certifications, such as CISSP, CISM, or GIAC, are highly desirable.