SR Information Security Engineer - Cybersecurity Incident Response
New
This is a remote position open to candidates based anywhere in the U.S., 10:00am to 7:00pm Pacific TimeFull-TimeSenior
Salary$84,629 - $124,122 / year
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Job Details
- Experience
- 4+ years in incident response, forensics, risk assessments, application or network security
- Required Skills
- PythonLinuxRisk Management
Requirements
- Bachelor’s in Computer Science, Engineering, or related field (or equivalent experience).
- 4+ years in incident response, forensics, risk assessments, application or network security.
- Strong understanding of security fundamentals: host/network hardening, networking protocols, intrusion techniques, and risk management.
- Analytical/problem-solving skills across networking, operating systems, and malware analysis.
- Experience with cloud security (AWS, Azure, GCP).
- Experience in network/firewall engineering, design, and implementation.
- Familiarity with security tools such as SIEM, IDS/IPS, and endpoint protection.
- Experience in large enterprise or carrier-scale environments.
- Scripting experience in Python or Perl.
- Microsoft or UNIX/Linux administration skills.
- Effective verbal and written communication skills for technical and non-technical audiences.
- Willingness to obtain relevant certifications: Security+, CEH, OSCP, GCIH, CISSP, GPEN, GWAPT, GISEC, CISM, or CISA.
Responsibilities
- Respond to, remediate, and document information security incidents including dashboard alerts, tickets, emails, or phone calls.
- Actively hunt the enterprise for insecure, suspicious, or malicious activity.
- Review data processed within the SIEM to find incident evidence and suspicious events.
- Verify and validate security notifications from internal and external sources.
- Identify and resolve incidents that are not defined by or deviate from existing incident response guides.
- Assist with significant incidents as needed or assigned, including outside of normal business hours.
- Provide feedback for development and consistency of automated threat detection mechanisms.
- Update and maintain response guides for accuracy.
- Support Security projects to improve the Cyber Defense Team or Lumen's security posture.
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