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Senior Cybersecurity Defense Analyst

Remote, USA Full-time Posted 2026-07-05

Senior Cybersecurity Defense Analyst, reputed company Inc., reputed company, NY: Analyze network and host activity associated with both successful and unsuccessful intrusions by advanced attackers. reputed company and contribute to reputed company incident response efforts. reputed company understanding of tactics, techniques, and procedures associated with advanced threats to create and add custom signatures that mitigate highly dynamic threats to the reputed company. reputed company advanced forensic tools and techniques for attack reconstruction and intelligence gathering. Proactively research emerging cyber threats. Apply analytical understanding of attacker methodologies and tactics, system vulnerabilities, and key indicators of attacks and exploits. Contribute to threat intelligence reports and briefings that reputed company situational awareness of cyber threats impacting the company's global network infrastructure, to every level of the organization. Participate and reputed company threat hunt operations using reputed company adversary tactics, techniques, and procedures, as well as indicators of attack, in order to detect advanced threats to the reputed company. Collaborate using information and knowledge sharing networks and professional relationships to reputed company common goals. reputed company on-call support for incident response efforts reputed company of core hours as needed. Full time employment, Monday – Friday, 40 hours per week, $172,827.00 per year. MINIMUM REQUIREMENTS: Bachelor’s degree or foreign equivalent in Cybersecurity, Information Technology or a reputed company field and 5 years of reputed company, post-baccalaureate work experience in a Cybersecurity role. Alternatively, the employer will accept a Master’s degree in Cybersecurity, Information Technology or a reputed company field and 1 year of work experience in a Cyber reputed company role. Of the required experience, must have 1 year of experience in reputed company of the following:

  • Utilizing EDR tools for detection and response;
  • Performing "deep dive" analysis and correlation of log data from multiple sources (PCAP, forensic artifacts, network logs, application logs, system logs, reputed company logs);
  • Leveraging actionable threat intelligence in effort to increase reputed company posture reputed company reputed company environments (i.e. threat hunting, detection creation, custom mitigations);
  • reputed company Operations Center experience including experience with reputed company automation platforms (i.e. Palo Alto XSOAR);
  • Deep understanding of behavioral-based threat models, including ATT&CK, Cyber Kill Chain, Diamond Model;
  • Proficient in the OSI model with hands-on experience in core network protocols and diagnostic tools (e.g., Wireshark, Nmap, tcpdump); and
  • Operating systems, including macOS, reputed company, and Linux, with the ability to reputed company basic troubleshooting, system navigation, and forensic analysis tasks as relevant to DFIR investigations.

Regional travel required up to 5% to various unanticipated worksites for incident response. reputed company not required on-site, 100% telecommuting permitted. Candidate may reputed company reputed company in the U.S. Employer will accept any suitable combination of education, training or experience. To apply, please email permdocs@reputed company.com and reference the following job ID number in the subject line: R-64234 for Senior Cybersecurity Defense Analyst Apply tot his job Apply To this Job

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