Lead Security Engineer - Cyber Security

Lead Security Engineer - Cyber Security at Relativity

As a Lead Cyber Security Engineer, you will ensure the security of Relativity’s network and infrastructure. The main responsibilities include investigating and analyzing emerging threats against our assets, identities, and clients. You will provide actionable remediation guidance to end users and collaborate with highly skilled cyber experts to anticipate and mitigate evolving threats using world‑class toolsets and next‑generation capabilities.

Posting Type
:
Remote

• Review, validate and triage alerts and perform technical analysis of log data from a diverse inventory of sensors, correlated signature logic, and threat intelligence sources.
• Assess the impact of security events by leveraging host, cloud and network‑based indicators and evidence to deliver actionable incident escalations.
• Develop and deploy detection and prevention signatures with response actions as part of a layered defensive strategy, leveraging multiple technologies and data types.
• Build automation to search collected telemetry, detect and isolate advanced threats that evade existing security solutions.
• Create standard operating procedures, SOC playbooks, configuration guides and secure standards.
• Automate incident‑handling processes.
• Research emerging threats continuously and apply appropriate countermeasures.
• Serve as a subject‑matter expert in the mechanism and analysis of observed malicious activity.
• Document and communicate investigation findings to both technical and executive stakeholders.
• Identify and automate away technical burden.
• Deploy, operate and connect multiple cyber security tools and applications through automation.

• 7+ years of experience in a Security Operations Center, Incident Response or Threat Detection team for cloud applications and corporate networks.
• Exposure to threat detection development and tuning.
• Experience in software design and development.
• Dev Sec Ops  experience.
• Ability to perform threat hunting, threat emulation, and/or purple‑team exercises.
• Familiarity with industry‑standard security devices and their configuration.
• Experience in reverse engineering malicious code to explore infection and propagation mechanisms.
• Experience with threat intelligence tools and processes.
• Relevant certifications (e.g., GCFA, GCIA, GCIH, GNFA, GREM, OSCP, OSEP, OSED, OSWE, OSDE, OSCE3, CompTIA Security+, CCNA Cyber Ops, CEH).
• 5+ years of experience in a Security Operations Center, Incident Response or Threat Detection team.
• Strong cyber incident response skills (network forensics, memory forensics, packet analysis).
• Proficiency in Power Shell, C#, and Python.
• Ability to independently manage the prioritization of complex security events.
• Advanced understanding of SOC/CIRT operational processes and documentation.
• Advanced knowledge of TCP/IP, network services, cryptography, cloud and web application attacks.
• Collaborate within a global cross‑functional team to execute on high‑level objectives and drive the maturation of Relativity’s security posture.
• Deep understanding of infection mechanisms, malicious behavior, exploitation techniques, and mitigating controls.
• Good understanding of attacker tools, tactics and procedures to access private systems and data.
• Strong analytical and problem‑solving skills.

• 5+ years of experience in a Security Operations Center, Incident Response or Threat Detection team.
• Strong cyber incident response skills (network forensics, memory forensics, packet analysis).
• Proficiency in Power Shell, C#, and Python.
• Ability to independently manage the prioritization of complex security events.
• Advanced understanding of SOC/CIRT operational processes and documentation.
• Advanced knowledge of TCP/IP, network services, cryptography, cloud and web application attacks.
• Collaboration within a global cross‑functional team to execute on high‑level objectives and drive the maturation of Relativity’s security posture.
• Deep understanding of infection mechanisms, malicious behavior, exploitation techniques and mitigating controls.
• Good understanding of attacker tools, tactics and procedures to access private…