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This job expired on 08/08/2026. It no longer accepts applications.
Cybersecurity Engineer – NASA JETSII Contract
Amentum · Houston
Job description
About the role
We are seeking a passionate Cybersecurity Engineer to support NASA’s deep‑space exploration initiatives through the JETSII contract. You will work with a diverse, high‑performing team to protect both terrestrial and space‑based assets, applying cutting‑edge cyber‑security practices.
Key responsibilities
- Conduct cyber threat modeling, identify critical trust boundaries and assess risk using adversarial tactics and techniques.
- Perform gap analysis and risk‑based assessments aligned with NASA’s risk management plan.
- Develop briefing material for senior leaders (SES civil servants) and communicate cybersecurity activities.
- Collaborate across agencies and industry partners on hybrid government‑commercial security solutions.
- Define system design requirements, including verification and validation, for spacecraft software, hardware, and networks.
- Provide engineering analysis, technical consultation, and issue resolution for multiple system domains.
- Execute cybersecurity impact assessments and coordinate remediation with external organizations.
Required profile
- Bachelor’s degree in Engineering or a related field.
- 2–5 years of relevant cybersecurity experience.
- Eligibility for U.S. Top Secret security clearance.
- Experience developing data flow diagrams.
- Familiarity with MITRE ATT&CK, Aerospace SPARTA, D3FEND or similar frameworks.
Required skills
- Cyber threat modeling
- MITRE ATT&CK framework
- Aerospace SPARTA framework
- D3FEND framework
- Data flow diagram creation
- Risk‑based assessment techniques
- System design verification and validation
- Cybersecurity impact assessments
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Amentum
Houston
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