AS
Listed on AST SpaceMobile’s own careers site. You apply with them directly — we never stand between you and the employer.
What this role is
This role develops secure software for government and defense programs, focusing on cryptographic systems, encryption, and cybersecurity features that protect sensitive communications. It suits engineers with 4+ years of secure software development experience who want to work on mission-critical, highly regulated systems.
Our summary, not AST SpaceMobile’s wording. The full posting is on their site.
Skills this role names
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What they ask for
Required
- Bachelor's degree in computer science, computer engineering, cybersecurity, software engineering, or related technical field
- Minimum 4 years of professional software engineering experience with focus on cybersecurity or secure software development
- Experience implementing cryptographic libraries, encryption protocols, or secure communications technologies
- Experience with software development lifecycle methodologies and secure coding practices
- Experience in Linux or Unix operating environments
- Eligibility to obtain and maintain a U.S. government security clearance
- U.S. citizenship may be required based on program and contract requirements
Nice to have
- Experience in government, defense, aerospace, space, telecommunications, or other highly regulated industries
- Experience with cryptographic protocols, key management systems, and public key infrastructure (PKI)
- Familiarity with cybersecurity frameworks, risk management methodologies, and security compliance standards
- Experience supporting security accreditation, authorization, or compliance efforts
- Experience integrating software with hardware-based security technologies
- Knowledge of secure communications systems, embedded software, or mission-critical applications
- Experience with containerization, cloud-native security, or secure DevSecOps practices
- Familiarity with secure software testing, static analysis, and vulnerability management tools
- Experience supporting CI/CD pipelines and software automation frameworks
- Active security clearance or eligibility to obtain and maintain a government security clearance
- Relevant cybersecurity certifications