Information Security Analyst 3

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IDR is seeking a Information Security Analyst 3 to join one of our top clients for an opportunity in Atlanta, GA. This role supports a security operations team in a highly regulated environment, focusing on monitoring, investigation, and incident response. The ideal candidate is a hands-on SOC professional who can work alerts end-to-end, communicate clearly, and help maintain and tune core security tooling.

Position Overview for the Information Security Analyst 3:

• Monitor endpoint, network, identity, email, and data security activity to identify suspicious behavior and potential impact
• Investigate and resolve security incidents from initial alert through containment, remediation, and documented closure
• Maintain and improve SOC tooling, dashboards, and detection logic to reduce false positives and close monitoring gaps
• Perform proactive threat hunting and incorporate threat intelligence to strengthen detection and response
• Partner with internal technical teams to support vulnerability remediation and compliance-related security activities

Requirements for the Information Security Analyst 3:

• 6+ years of information technology experience (or an equivalent combination of education and experience)
• Hands-on SOC experience independently investigating and resolving escalated security alerts
• Practical experience working with SIEM, EDR, and IDS tools (including dashboards, queries, and tuning/detection improvements)
• Strong incident response skills, including evidence gathering, timeline documentation, and clear communication of findings
• Familiarity with operating in regulated environments and supporting audits/compliance efforts (e.g., NIST-aligned controls)

What’s in it for you?

• Competitive compensation package
• Full Benefits; Medical, Vision, Dental, and more!
• Opportunity to get in with an industry leading organization.

Why IDR?

• 25+ Years of Proven Industry Experience in 4 major markets
• Employee Stock Ownership Program
• Dedicated Engagement Manager who is committed to you and your success.
• Medical, Dental, Vision, and Life Insurance
• ClearlyRated’s Best of Staffing® Client and Talent Award winner 12 years in a row.

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