[Hiring] Offensive Security Technical Lead @CACI

Role Description

CACI is seeking an Offensive Security Technical Lead to own technical delivery across the penetration-testing and red-team workstreams. This position will provide continuous technical assessment support for full‑time, proactive testing of externally and internally visible federal cyber assets. This expands federal visibility by conducting continual assessments of .gov domains, subdomains, and internet‑facing assets to uncover unknown exposures, validate vulnerabilities, and provide agencies with actionable remediation guidance. The Technical Lead establishes methodology, approves complex plans and rules of engagement, governs technical risk, allocates specialized expertise across concurrent assessments, resolves escalations, and accepts final technical deliverables while remaining credible and hands-on with offensive-security tradecraft. This role supports the Continuous Diagnostics and Mitigation (CDM) Program’s mission to safeguard and secure cyberspace in an environment where the threat of cyber-attack is continuously growing and evolving and is responsible for enhancing the security, resilience, and reliability of the Nation’s cyber and communications infrastructure. The CDM Program defends the United States (U.S.) Federal Information Technology (IT) networks from cybersecurity threats by providing continuous monitoring sensors (tools), diagnosis, mitigation tools, and associated services to strengthen the security posture of Government networks.

• Serve as the senior technical authority for penetration testing and red-team delivery across the RFS portfolio; maintain 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 PM ownership.
• Capture lessons learned, measure technical quality and repeatability, and evolve the capability as customer processes and tools become known.

Qualifications

• 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.

Requirements

• 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.

Benefits

• Healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
• Flexible time off benefit.
• Access to robust learning resources.

Company Description

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.