Oracle · 1 week ago

IT Senior Security Analyst

United States

Full-time

Remote

Senior Level

5+ years exp

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Responsibilities

Lead and manage complex security investigations, including triage, containment/mitigation, scoping, threat hunting, collection, processing, analysis, remediation, after-action reporting and documentation.

Provide guidance and mentorship to junior analysts, enhancing their skills and contributing to a cohesive and efficient team.

Operate security tools, including but not limited to SIEM platforms, Intrusion Detection Systems (IDS), Firewalls, Anti-Malware solutions, and Endpoint Detection and Response (EDR) systems.

Craft custom signatures and alerts to enhance detection capabilities.

Maintain a thorough understanding of the current threat landscape, including emerging attacker tactics, techniques, and procedures (TTPs), and translate them into actionable security measures.

Work closely with security engineering teams to improve monitoring, detection, and security tooling.

Collect, process, and analyze various artifacts, including logs, IOCs, and host/instance-based artifacts, that are unavailable through standard security tools.

Examine technical artifacts, such as scripts, compiled malware, infrastructure relationships, and domain name structures, to identify and mitigate threats.

Provide high-quality written and verbal reports as required.

Operate effectively in a remote setting, using technology and time management practices to maintain productivity.

Qualification

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Security Clearance EligibilityProblem-SolvingContinuous LearningCISSPCISAOSCPCEHGSECGCIHSIEMEDRScanning toolsForensic toolsSecurity incident managementDigital forensicsMITRE ATT&CK frameworkCloud securityIncident responseAnalytical skillsProblem solving

Required

U.S. Citizenship on U.S. soil is required. This position requires you to be eligible to receive a federal security clearance which requires you to be a U.S. Citizen.

Bachelor of Science degree in Computer Science, Computer Engineering, Software Engineering, Computer Information Systems, Information Systems, Information Technology or related field, or equivalent, relevant work experience

Support on-call rotations.

Passion for security and a continuous desire to learn and grow in the field.

Preferred

Recommended Security Certifications: CISSP, CISA, OSCP, CEH, GSEC, GCIH or similar.

Strong analytical skills and experience with a range of security tools, including SIEM, EDR, AV, scanning tools, and forensic collection, processing, and analysis tools.

Background in security incident management and digital forensics is highly desirable.

Proficiency in using and understanding the MITRE ATT&CK framework.

Working knowledge of cloud security and incident response.