C

CACI

Provides government contracting technology and services

Offensive Security Technical Lead

Offensive Security & TestingConfirmed live in the last 24 hours
Full-timeRemote in USA$105.1k - $231.1k

About the Job

Requirements

  • U.S. citizenship is required.
  • The selected candidate must meet eligibility requirements for access to sensitive information and be able to obtain a Public Trust fitness determination (High Risk).
  • Ability to work in customer-provided remote environments, use customer-approved tools, and comply with rules of engagement, data-handling requirements, evidence controls, deconfliction procedures, and stop-work criteria.
  • Eight or more years of progressively responsible offensive-security experience, including significant hands-on penetration testing and red-team/adversary-emulation delivery.
  • Five or more years leading complex technical engagements, multiple concurrent assessments, or senior offensive-security teams.
  • Expert ability to scope and govern safe testing across enterprise networks, applications/APIs, Windows/Active Directory and identity, Linux, AWS/Azure, external attack surfaces, and production environments.
  • Demonstrated technical authority in rules of engagement, operational risk, deconfliction, exploit validation, evidence quality, severity decisions, report acceptance, and customer out-briefing.
  • Strong scripting, automation, or tool-development capability and the judgment to approve or reject high-risk technical methods.
  • One or more advanced hands-on certifications such as OSEP/OSCE, OSWE, GXPN, GPEN, OSED/OSEE, CRTO/CRTL, or equivalent expert-level experience.

Responsibilities

  • Serve as the senior technical authority for penetration testing and red-team delivery across the RFS portfolio, maintaining alignment among customer objectives, authorization, safety, methodology, staffing, and deliverables.
  • Define and mature assessment standards, rules-of-engagement patterns, technical review gates, evidence requirements, severity methodology, reporting expectations, and reusable playbooks.
  • Review and approve engagement plans, adversary scenarios, infrastructure designs, tooling exceptions, exploitation approaches, data-handling controls, and high-risk technical actions.
  • Guide the technical team, assign scarce specialties, mentor staff, conduct technical readiness reviews, and resolve complex cross-domain problems.
  • Provide hands-on support for the most difficult network, application, Active Directory/identity, cloud, exploit-development, adversary-infrastructure, and defense-evasion challenges.
  • Own final technical quality and acceptance for assessment reports, attack-path narratives, severity decisions, remediation recommendations, customer out-briefs, and purple-team scenarios.
  • Lead technical customer discussions, communicate mission and business risk, and coordinate with project management on schedule, staffing, dependencies, and issue escalation without assuming administrative project-management ownership.
  • Capture lessons learned, measure technical quality and repeatability, and evolve the capability as customer processes and tools become known.

Desired Qualifications

  • Twelve or more years across offensive security, security research, adversary emulation, or technical-assessment leadership.
  • Experience leading CISA, DHS, federal high-value-asset, critical-infrastructure, ICS/OT, or similarly sensitive assessment programs.
  • Experience maturing an offensive-security program, establishing quality metrics, developing training, or building repeatable technical delivery standards.
  • Advanced cloud, identity, exploit-development, malware/payload, detection-engineering, or purple-team expertise.
  • Ability to brief senior government leadership and translate technical attack paths into operational and mission risk.

About the Company

CACI

Provides government contracting technology and services

CACI International Inc. provides technology and professional services to U.S. government clients, focusing on national security and modernization. It earns most of its revenue through long-term government contracts that fund engineering, intelligence, logistics, cybersecurity, data analytics, and IT solutions for defense, intelligence, and federal civilian agencies. Its products and services work by delivering specialized technical expertise, secure systems, and mission-support capabilities that help agencies run operations more efficiently and securely. CACI differentiates itself through its deep domain knowledge in national security, a proven track record of delivering high-quality, reliable solutions, and a skilled workforce that can execute complex, long-duration contracts. The company’s goal is to be a trusted partner for government modernization needs by providing advanced technology solutions and mission support that enhance national security and operational effectiveness.

Company size
10,001+
Company stage
IPO
Headquarters
Reston, VA
Founded
1962

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