Cyber Security Engineer - Austin, TX

Cyber Security Engineer ATTENTION MILITARY AFFILIATED JOB SEEKERS - Our organization works with partner companies to source qualified talent for their open roles. The following position is available to Veterans, Transitioning Military, National Guard and Reserve Members, Military Spouses, Wounded Warriors, and their Caregivers. If you have the required skill set, education requirements, and experience, please click the submit button and follow the next steps. Unless specifically stated otherwise, this role is "On-Site" Austin, TX, US Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local The Opportunity: CACI is seeking a skilled Cyber Security Engineer to support the design, implementation, and maintenance of secure systems and networks. The successful candidate will work closely with CACI's development and IT teams to integrate security best practices, identify and mitigate security vulnerabilities, and ensure compliance with industry standards. You'll contribute to strengthening the security posture of critical infrastructure and systems supporting CACI operations. Responsibilities: Translate RMF categorization results and applicable control baselines into implementable, testable system security requirements allocated across hardware, software, network, and inherited common controls. Design security architectures and control implementations that satisfy authorization requirements while meeting mission performance, integration, and sustainment constraints. Develop and maintain security architecture artifacts, authorization boundary diagrams, data flow diagrams, hardware/software lists, and PPSM registrations. Analyze ACAS/Nessus and STIG/SCAP results at the engineering level to separate genuine risk from finding noise and drive the remediate / mitigate / risk-acceptance decision. Evaluate candidate security solutions against mission need, integration complexity, sustainment burden, and authorization impact; produce recommendations with defensible tradeoff analysis. Serve as technical authority for control implementation decisions, including tailoring rationale, compensating controls, and inheritance strategy from common control providers. Provide security-focused insights and technical direction for network, infrastructure, and system architecture. Translate and communicate technical risks and requirements between technical and non-technical stakeholders. Research and evaluate emerging security technologies and practices and assess their applicability and authorization impact for our environments. Office Location for this Opportunity is in: Austin, TX The proposed salary range for this position is:$108,400 - 227,500 USD Msccn