Cyber Engineer Principal.

 SAIC is seeking a Senior Cybersecurity Engineer to support our strategic communications programs within the Department of Defense (DoD). This position is part of an essential team dedicated to the sustainment and enhancement of critical Navy communication systems, including associated operational environments (OE). As part of this role, you will lead the development, implementation, and sustainment of robust cybersecurity practices aligned with Risk Management Framework (RMF) requirements and DoD/DoN cybersecurity policies.

  In this role, you will collaborate with multidisciplinary teams, including engineers, program managers, and government personnel, to ensure mission-critical systems achieve and maintain compliance with Authority to Operate (ATO) and continuous monitoring requirements. You will contribute as a key technical leader, working in a dynamic, fast-paced environment where innovation and attention to detail are highly valued.
This opportunity is well-suited for an experienced cybersecurity professional who thrives in complex environments and has a strong background in RMF, vulnerability management, configuration monitoring, and accreditation processes.

This role will be ONSITE in SAN DIEGO, CA.

JOB DUTIES:

• Cybersecurity Compliance and RMF Activities:
  • Propose, coordinate, implement, and enforce all DoD/DoN cybersecurity policies, standards, and methodologies for the operational environment (OE), software applications, and government test tools.
  • Perform risk assessments in support of RMF lifecycle activities and implement continuous monitoring plans to sustain ATO.
  • Assist with annual security reviews, re-authorizations, and compliance with ATO stipulations.
• Vulnerability Management and Mitigation:
  • Conduct vulnerability assessments using tools such as ACAS, SCAP, and other automated tools to ensure compliance with Defense Information Systems Agency (DISA) Security Technical Implementation Guides (STIGs).
  • Develop and update cybersecurity baselines, including monthly security patching, system lockdowns, and configuration updates.
  • Conduct independent cybersecurity scans and audits to verify the security posture of systems before and after new configurations are implemented.
• Baseline Development and Testing:
  • Develop Cybersecurity Baseline Test Plans (CSBTP) and Cybersecurity Baseline Test Reports (CSBTR) to document critical patching activities and ensure tested functionality.
  • Identify and mitigate security vulnerabilities or programming flaws that could be exploited to compromise system integrity or availability.
  • Support the development of test plans and associated documentation (CDRLs) for delivery to Configuration Management (CM) managers and stakeholders.
• Stakeholder Collaboration:
  • Collaborate with CS teams to resolve findings and integrate RMF requirements throughout the system lifecycle.
  • Provide technical leadership to other cyber staff, ensuring cohesive execution of cybersecurity efforts and compliance with emerging DoD directives.
  • Prepare and deliver documentation—including monthly vulnerability scan reports, risk mitigation strategies, and policy updates—to government stakeholders to achieve mission milestones.
• Process Improvement and Innovation:
  • Identify and refine cybersecurity processes to ensure sustainment of the OE, software applications, supporting tools, and infrastructure.
  • Enhance early detection mechanisms by incorporating automated benchmarks and efficient review processes for baseline updates.
  • Develop innovative solutions for emerging cybersecurity requirements within DoD/DoN frameworks.

SAIC is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.