3 jobs found

Description Description: SAIC is seeking a Senior System Security Engineer (SSE) with extensive space mission and systems domain knowledge to join the NASA Independent Verification and Validation (IV&V) Mission Protection Services (MPS) team and support Mission System Security Risk Assessments (MSSRA) efforts. The Senior SSE will lead system-level security analyses and assessments used to evaluate mission risks across complex spacecraft architectures and operational environments. In this role, the Senior SSE will work closely with the customer and peers to oversee activities analyzing spacecraft architectures, interfaces, and operational behaviors to identify and roll up mission-level vulnerabilities and security risks that arise from system interactions, timing dependencies, and integrated mission environments. The position also supports planning, coordination, and analysis activities across multiple mission protection domains, skills, and efforts. The Senior...

Description Description: SAIC is seeking a Senior System Security Engineer (SSE) to join the NASA Independent Verification and Validation (IV&V) Mission Protection Services (MPS) team and support simulation-based cybersecurity analysis of spacecraft computer systems and mission environments. The Senior SSE will guide the development and execution of models and simulations used to identify and analyze hardware and software vulnerabilities across integrated space system architectures. The Senior SSE experience with spacecraft software and hardware will be utilized to identify and prioritize potentially vulnerable components. Working alongside a Junior Computer Engineer / Software Developer and a senior Computer/Software Engineer, the Senior SSE will identify and investigate hardware and software system components, interfaces, interactions, attack surfaces, and vulnerabilities through modeling, simulation development, and test case execution. This role will also provide...

ECS is seeking a Cybersecurity Analyst Senior - CYBA3 to work in our Clarksburg, WV office. Cybersecurity Analyst Senior - CYBA3 , the resource will be a FT hybrid remote and onsite in Clarksburg, WV. The expectation will be at least 3 days per week physically onsite . Functions as a technical expert who provides tactical planning, team management, threat emulation, and stakeholder communication, within a fast paced technical and cybersecurity proactive and reactive environment. Threat Emulation and Attack Simulation Assist the design and deployment of offensive tools and techniques, including social engineering, security monitoring evasion, and custom tools for network exploitation. Ensure operations are conducted in a manner that mimics both known and emerging threats to test security readiness effectively. Regularly update attack techniques to emulate the latest cyber adversaries and align with real-world tactics, techniques, and procedures (TTPs). Develop and...