Cybersecurity Systems Engineer

Leidos is seeking a Cybersecurity Systems Engineer with deep cybersecurity expertise to support a complex Information Assurance program. You will work on national security initiatives, ensuring advanced systems meet high standards of security, performance, and compliance. This role offers the opportunity to influence system design, reduce risk, and protect critical capabilities.

• Contribute to systems engineering documentation including plans, requirements, and security test documentation
• Provide technical leadership for system development, integration, and testing
• Lead requirements elicitation, analysis, and functional allocation
• Support DoD Certification & Accreditation (C&A) processes and perform high-assurance cybersecurity evaluations
• Review and assess security artifacts for compliance and document deficiencies
• Collaborate across teams and participate in security-focused technical reviews

• No visa sponsorship is available.

• Must be a U.S. citizen or permanent resident.

• Requires a Ts Sci security clearance.