Director Cybersecurity Jobs

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Sr Director, Cybersecurity Defense & Response (Hybrid - Dallas TX)

AECOM•Dallas, TX
•$200,000 - $275,000•Hybrid

About The Position

The Sr Director, Cyber Defense & Response leads the day-to-day operations and continued evolution of AECOM’s Cyber Incident Response program, Global Cyber Security Operations Center, and Managed Extended Detection and Response (MxDR) services. The role is accountable for timely, effective responses to security threats and incidents; performance of internal and third-party security operations providers; and a threat-intelligence-led detection capability. The leader sets and drives the strategy for applying AI to security operations with appropriate governance and human oversight. The position combines strategic ownership of the cyber defense roadmap and sourcing model with operational excellence, including measurable service levels, detection engineering, and automation. It requires subject matter expertise in cyber forensics, industry best practices, and incident response processes. The role is based in Dallas, Texas, with a hybrid schedule involving both office and virtual/remote work.

Requirements

  • BA/BS plus at least 14 years of relevant experience, or demonstrated equivalency of experience and/or education, plus at least 6 years of leadership experience.
  • In-depth experience leading security incident response processes in cloud, virtualized, and on-premises environments.
  • Extensive direct experience managing and responding to complex technical cybersecurity incidents in high-pressure situations.
  • Experience with SIEM, SOAR, and EDR platforms and detection engineering practices.
  • Working knowledge of AI and machine learning applied to security operations, including large language model and agent-based tools and associated risks such as accuracy, data privacy, prompt injection, and auditability.
  • Understanding of current and emerging threats and countermeasures through relationships with cyber threat teams and vendors, including directing a team in applying threat intelligence to proactively mitigate risk.
  • Ability to develop and present accurate, timely information to stakeholders outlining technical solutions, recommendations, and conclusions.
  • US citizenship is required.
  • Exceptional written and verbal presentation skills, including the ability to explain complex technical issues concisely to technical personnel and executive-level management.
  • Exceptional leadership skills and the ability to lead, manage, and grow a global cyber security operations center and incident response program.
  • Advanced critical thinking and decision-making ability, including the ability to explain and defend complex decisions.
  • Ability to operate autonomously within the scope of the role; highly motivated and self-sufficient.

Nice To Haves

  • Proven skills in incident response, including computer intrusion investigations and digital forensics in enterprise environments.
  • Strategic planning and commercial acumen, including sourcing strategy, vendor negotiation, and financial management including MSSP management.
  • Experience with similarly large, complex, global organizations.

Responsibilities

  • Lead, manage, and mature the people, processes, and technologies of a 24x7 global security operations center, including internal staff and managed service providers.
  • Own the MxDR operating model, including defining requirements, leading vendor selection, transitions, and renewals, and holding providers accountable to service levels, remedies, and cost targets.
  • Direct detection engineering across SIEM, SOAR, and EDR, including log-source coverage, MITRE ATT&CK coverage, and automation to reduce time to detect and respond.
  • Define and lead the strategy for incorporating AI into the SOC, including AI-assisted triage, investigation, detection engineering, and automation, with governance, guardrails, and human oversight; measure outcomes such as time to triage, time to respond, and analyst workload.
  • Evaluate and select AI capabilities from technology and managed-service providers and hold providers accountable for AI-enabled service improvements and cost.
  • Lead threat-intelligence-led operations, including threat intelligence, proactive threat hunting, and digital risk and dark web monitoring.
  • Develop and direct the Enterprise Incident Response Program and ensure its continued maturity.
  • Collaborate with stakeholders such as Crisis Management and Business Continuity on security initiatives, assessments, and resilience testing.
  • Define and maintain dashboards and metrics that support Incident Response Program and Cyber Security Operations Center maturity, and report performance to leadership.
  • Manage the operating budget and vendor spend and build business cases for service and sourcing changes.
  • Provide cybersecurity briefings, status updates, and consultancy to technical and executive leadership audiences.
  • Use the incident response program to conduct cyber tabletop simulations and educational sessions with stakeholders.
  • Provide leadership for incident response investigations, coordinate response activity, and brief senior leaders while maintaining confidentiality.
  • Lead, manage, and grow a global cyber security operations center and incident response program; maintain crisis-focused relationships and communication channels.
  • Run services to defined metrics and service levels and drive continuous improvement and automation.

Benefits

  • Medical, dental, vision, life, AD&D, and disability benefits (depending on employment status).
  • Paid time off and leaves of absence (depending on employment status).
  • Voluntary benefits and perks.
  • Flexible work options.
  • Well-being resources and employee assistance program.
  • Business travel insurance.
  • Service recognition awards.
  • Retirement savings plan.
  • Employee stock purchase plan.
  • Training and development programs.

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