Information Security Analyst

Who is Tenable?

Tenable® is the Exposure Management company. 44,000 organizations around the globe rely on Tenable to understand and reduce cyber risk. Our global employees support 65 percent of the Fortune 500, 45 percent of the Global 2000, and large government agencies. Come be part of our journey!

What makes Tenable such a great place to work?

Ask a member of our team and they’ll answer, “Our people!” We work together to build and innovate best-in-class cybersecurity solutions for our customers; all while creating a culture of belonging, respect, and excellence where we can be our best selves. When you’re part of our #OneTenable team, you can expect to partner with some of the most talented and passionate people in the industry, and have the support and resources you need to do work that truly matters. We deliver results that exceed expectations and we win together!

Your Role:

The Information Security Analyst will participate in security-related projects and initiatives. The Analyst will assist with risk analysis and assessments on existing and proposed systems, document and report on key metrics and objectives, monitor and analyze security technologies such as IDS, IPS, Firewalls, Anti-Malware and provide security-related guidance and support. They will also monitor and analyze security events, learn about new security tools and take ownership of day-to-day security operations.

Your Opportunity:

• Analyze and investigate events from Cybersecurity appliances or reported incidents.
• Document standard operating procedures matching day-to-day InfoSec SOC operations.
• Establish and maintain strong working relationship with all team members and all business units.
• Take part in new vulnerability detection and remediation efforts across the enterprise.
• Assist engineering group in evaluating and deploying new solutions.
• Perform day-to-day analysis of logs to detect anomalies or events that could lead to incidents.
• Use threat intelligence to develop new detections and preventative measures across the enterprise.
• Responding swiftly and effectively to potential security incidents reported to InfoSec.
• Flexible and adaptive to changing situations in relation to incident handling.
• Communications skills with individuals of varying technical skills.
• Promote security awareness throughout the organization.
• Perform other duties as assigned.

What You'll Need:

• Able to work hybrid/onsite location in Dublin.
• BA/BS in Computer Science, Information Technology, SANS training or equivalent experience.
• Self-motivated while demonstrating a passion for Cybersecurity.
• Ability to work independently with minimal supervision in a highly controlled and sensitive environment.
• 1-4 years of experience in Information Security Operations Center and Incident Response.
• Familiar with Cloud Security Alliance and SANS top 20 critical controls.
• Must have strong communication and teamwork skills.
• Perficient in technical writing. Mainly for SOPs, ticket annotations, and generating reports.
• Understand how to read and apply threat intelligence, both indicators and techniques.
• Understanding of Cloud Security, including how to identify attacks and what controls prevent those attacks.
• Understand how to use a SIEM to find attacks, tune out noise, and build security visibility into the environment.
• Knowledge of different attack vectors such as endpoint compromise, web application attacks, and phishing.
• A desire to learn continuously, and a strong interest in cybersecurity best practices.
• Ability to automate using Python, Powershell, Perl or similar.
• Familiarity with Anti-Virus, Firewalls, IDS/IPS, NAC, WAS, Tenable products, Splunk, SIEM, OSI model and CIA triad.
• Familiar with LINUX/UNIX/Windows/Powershell command line.

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We’re committed to promoting Equal Employment Opportunity (EEO) at Tenable - through all equal employment opportunity laws and regulations at the international, federal, state and local levels. If you need a reasonable accommodation due to a disability during the application or recruiting process, please contact [email protected] for further assistance.

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