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20 jobs similar to Senior Information Security Engineer - Incident Response

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Global 12w maternity 12w paternity

  • Lead incident response across platforms and applications, from triage to recovery.
  • Hunt proactively for threats using system logs, user behavior, and threat intelligence.
  • Build and automate incident response workflows and strengthen detection with MITRE ATT&CK.

Xplor provides cloud-based technology solutions that help small and medium-sized businesses manage operations and get paid securely. With over 130,000 businesses in 72+ countries processing $47B annually, the company fosters a culture of simplicity, purpose, and community.

Mexico

  • Lead cybersecurity investigations across cloud, endpoint, identity, SaaS, email, and network environments.
  • Partner with Engineering, Infrastructure, Fraud, Legal, Communications, and Product teams to manage incidents and communicate risk.
  • Support continuous improvement through automation, AI-assisted security workflows, and detection tuning.

Oportun is a mission-driven financial services company that empowers members with intelligent borrowing, savings, and budgeting capabilities. Since inception, it has provided over $21.3 billion in responsible credit and fosters a diverse, equitable, and inclusive culture.

Australia 12w maternity 12w paternity

  • Triage and investigate intrusions, analyze logs and forensic artifacts to determine root causes.
  • Perform dynamic malware analysis and refine detection capabilities to address emerging threats.
  • Collaborate with product and engineering teams to evolve human-led agentic workflows.

Huntress is a cybersecurity company founded in 2015 by former NSA cyber operators, making enterprise-grade security accessible to businesses of all sizes. They secure over 5 million endpoints and 14 million identities worldwide with a remote-first team and a 24/7 human-led Security Operations Center.

US

  • Lead security engineering and incident response as the technical lead of a small, high-leverage team.
  • Own network segmentation, SIEM/SOC tuning, vulnerability management, and identity hardening.
  • Mentor a junior analyst and drive security strategy with executive sponsorship.

Leading beverage industry tech provider for route accounting, warehouse, delivery, and sales. Trusted by 1,600+ suppliers for 50+ years and backed by Warburg Pincus, investing in security across its family of companies.

$70,000–$100,000/yr
US Unlimited PTO

  • Monitor SIEM, EDR/XDR, and other security platforms for threats and respond to incidents.
  • Engineer and maintain SIEM integrations, detection rules, and security automation.
  • Collaborate with IT, Engineering, and Product teams to embed security into systems.

$105,000–$115,000/yr
US Unlimited PTO

  • Lead end-to-end incident response for complex security events targeting executives and high-profile individuals.
  • Investigate compromised accounts, mobile threats, and financial fraud across Windows, macOS, iOS, Android, and Linux.
  • Mentor responders, map attacks against the kill chain, and provide white-glove client support during crises.

BlackCloak protects corporate executives and high-profile individuals in their personal lives, mitigating risks to families, companies, reputation, and finances. It is an extremely fast-growing company with a validated product and an impressive Fortune 500 client base across all industries.

Canada

  • Develop processes, tooling and automation to scale incident management response and mitigate risks.
  • Collaborate with security, engineering, product, support, and business operations to identify detection use cases.
  • Maintain security logging platform and stay updated on threats to improve detection mechanisms.

ClickHouse is a leading real-time analytics, data warehousing, observability, and AI workloads company with over 4,000 customers and rapid growth, validated by a $400M Series D funding round. The company values innovation and collaboration, offering a remote-friendly culture with a global team.

India

  • Act as a senior member of the SOC, independently managing and resolving security incidents end-to-end.
  • Lead incident investigations, perform root cause analysis, and drive lessons learned.
  • Collaborate with global security teams to develop and improve processes, tooling, and operational best practices.

Netrix Global provides the people, processes, and technology needed to run and scale modern, data-driven businesses that are always on and always secure. The company is consistently ranked in the CRN VAR500 as a top system integrator and fosters a culture of ownership, teamwork, and respect.

$113,800–$139,000/yr
US

  • Monitor, investigate, and respond to security alerts from SIEM, EDR/XDR, IDS/IPS, firewall, cloud, identity, and endpoint security platforms.
  • Perform incident response and threat hunting activities, including alert triage, root cause analysis, containment, and documentation.
  • Analyze endpoint, authentication, firewall, VPN, cloud, and network activity to identify indicators of compromise and suspicious behavior.

Clear Capital is a national real estate analytics, data solutions, and valuation technology company that builds confidence in real estate decisions. The company values integrity, kindness, grit, empathy, attention to detail, and raising the bar.

Australia

  • Lead security incident response in a 24/7 global rotation, managing incidents from detection through recovery.
  • Create and maintain comprehensive incident response documentation, including runbooks and procedures.
  • Design and implement automated security processes to improve operational efficiency and reduce manual intervention.

GitLab is the intelligent orchestration platform for DevSecOps, helping organizations improve developer productivity, operational efficiency, and security. With over 50 million users and a high-performance culture, GitLab values innovation, continuous knowledge exchange, and inclusion.

US

  • Support the security team by monitoring and triaging security activity, investigating potential threats, and improving security operations across endpoint, network, and cloud platforms.
  • Assist with developing SIEM detection rules, analyzing security telemetry for anomalous behavior, and conducting targeted threat-hunting activities.
  • Work with vulnerability management, threat intelligence, and documentation to strengthen security practices and ensure adherence to policies.

SimSpace is an AI Proving Ground that helps organizations train, test, and outmaneuver adversaries through realistic cyber simulations. Founded in 2015 by experts from U.S. Cyber Command and MIT Lincoln Laboratory, the company fosters a culture of continuous learning and professional growth, consistently outperforming industry benchmarks in internal mobility and promotions.

Unlimited PTO

  • Lead and execute complex digital forensics and incident response investigations across a range of engagement types.
  • Deliver high-quality analysis, client communication, and tailored deliverables for both technical and managerial audiences.
  • Collaborate with peers to improve methodologies, tooling, and automation to respond to emerging threats.

GuidePoint Security provides trusted cybersecurity expertise, solutions and services to help organizations make better decisions and minimize risk. With over 1,300 employees and a focus on collaboration and mentorship, the company serves Fortune 500 companies and government agencies.

US

  • Design, build, and operate high-signal detections across endpoint, identity, cloud, and SaaS environments.
  • Implement and tune detection content across SIEM/XDR/EDR and cloud telemetry using detections-as-code with CI/CD and version control.
  • Proactively hunt for threats, operationalize threat intelligence, and contribute to incident response and automation efforts.

LinkedIn is the world's largest professional network, built to create economic opportunity for every member of the global workforce. They aspire to create a culture built on trust, care, inclusion, and fun where everyone can succeed.

US

  • Lead high-impact incident response in a complex cloud environment, shaping how Atlassian responds to security events at scale.
  • Manage a team of 5-8 US-based incident responders, coaching them in investigations, decision-making, and executive communication.
  • Drive adoption of investigative AI tools and automation to improve triage speed, signal relevance, and operational consistency.

Atlassian creates software products that help teams collaborate globally. The company values diversity and inclusion, with a culture focused on unleashing team potential.

$122,500–$175,000/yr
USA

  • Perform investigations into detected threats and leverage security products to analyze, contain, and remediate threats in customer environments.
  • Provide customers with thorough reports of actions taken to ensure clarity on environment cleanup and protection strategies.
  • Collaborate with Detection Engineering, Threat Hunting, Intel, and Product teams to develop innovative methods for timely threat remediation.

Zscaler accelerates digital transformation by providing cloud-based security solutions using its Zero Trust Exchange platform. The company fosters a culture of execution, collaboration, and ownership, with a focus on high-impact work.

Canada

  • Monitor and triage alerts across endpoint, network, cloud, runtime, and identity data sources.
  • Perform structured investigations on escalated or ambiguous alerts to build coherent timelines.
  • Participate in incident response, including evidence collection and containment actions.

AlphaSense provides AI-driven market intelligence and search to help enterprises make informed decisions. The company has over 2,000 employees globally and fosters a culture of innovation and collaboration.

US

  • Execute day-to-day implementation, monitoring, and optimization of cybersecurity systems and data pipelines.
  • Support log onboarding, normalization, and validation, as well as detection engineering and SIEM platform operations.
  • Assist in client engagements, security architecture reviews, and automation of response workflows.

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. The company has over 1,300 employees and maintains a culture of collaboration and mentorship.

$172,279–$249,640/yr
United States Canada

  • Build and maintain SIEM infrastructure and detection systems to identify malicious behavior across corporate and production environments.
  • Investigate security incidents end-to-end, including malware analysis and timeline reconstruction, and develop runbooks for scalable response.
  • Partner with IT to enforce security standards on employee devices and drive implementation of Zero-Trust VPN and other corporate security controls.

Quora operates two platforms: Quora, a global knowledge sharing platform, and Poe, a platform for chatting with AI language models. The company fosters a culture of transparency, idea-sharing, and collaboration among its global teams.

$145,000–$155,000/yr
US

  • Participate in all Incident Response activities with deep expertise in Forensic Analysis, including malware detection and reverse engineering.
  • Manage digital evidence chain of custody and perform forensic analysis across networks, hosts, and cloud environments.
  • Collaborate with security leadership to convert forensic insights into detection rules and support threat hunting operations.

Valiant Solutions is a security-focused IT solutions provider with public clients nationwide. Named one of the fastest growing privately held companies and a Best Place to Work, Valiant fosters an employee-centric culture with great benefits and career development opportunities.

US

  • Perform investigations of security incidents using digital forensics and data analytics.
  • Apply coding, data analytics, and investigative skills to hunt, detect, and respond to threats.
  • Build automation and detection models to identify anomalous activity and support response efforts at scale.

Maleda Tech is a technology staffing and consulting firm that provides security engineering services. They are hiring for a contract role supporting a major technology organization.