Software Engineer II – Cybersecurity & Encryption (DoD Programs)

The role

We are seeking a Software Engineer II – Cybersecurity & Encryption to support the development, integration, and maintenance of secure software solutions for government, defense, and other mission-critical programs. In this role, you will design and implement cybersecurity features, encryption technologies, and secure communications capabilities that protect sensitive data and ensure compliance with rigorous security requirements.

What you need

Education

Bachelor's degree in computer science, computer engineering, cybersecurity, software engineering, or a related technical discipline.
Relevant cybersecurity certifications are a plus.

Experience

A minimum of 4 years of professional software engineering experience with a focus on cybersecurity, secure software development, or encryption technologies.
Experience developing software applications in secure or regulated environments.
Experience implementing cryptographic libraries, encryption protocols, or secure communications technologies.
Experience with software development lifecycle methodologies and secure coding practices.
Experience working within Linux or Unix operating environments.

Soft Skills

Strong interpersonal skills with the ability to collaborate effectively across technical and non-technical teams.
Proven ability to work successfully within cross-functional and multidisciplinary engineering environments.
Excellent written and verbal communication skills, including technical documentation and stakeholder presentations.
Strong analytical and problem-solving skills with the ability to troubleshoot complex software and security challenges.
Meticulous attention to detail to ensure the accuracy and integrity of software, security controls, and technical documentation.
Strong organizational and time-management skills with the ability to manage multiple priorities and deadlines.
Self-motivated with the ability to work independently and take initiative.
Adaptability and flexibility in a fast-paced, evolving technology environment.
Commitment to continuous learning and professional development in cybersecurity and software engineering.

Physical Requirements

Ability to work in a standard office environment and use a computer for extended periods.
Ability to review technical documentation, software requirements, architecture diagrams, and engineering data.
Ability to participate in meetings, design reviews, security assessments, and collaborative engineering sessions.
Ability to perform detailed software analysis, troubleshooting, and debugging activities.
May occasionally work in laboratory, integration, testing, or operational environments.
Ability to travel occasionally as required for program support, customer meetings, training, or testing activities.

Additional Requirements

Eligibility to obtain and maintain a U.S. government security clearance.
U.S. citizenship may be required based on program and contract requirements.

This job description may not be inclusive to the duties and responsibilities listed. Additional tasks may be assigned to the employee from time to time or the scope of the job may change as needed by business demands.

Software Engineer II – Cybersecurity & Encryption (DoD Programs)

The role

Software Engineer II – Cybersecurity & Encryption (DoD Programs)

The role

What you will do

What you need

Education

Experience

Soft Skills

Physical Requirements

Additional Requirements

Nice to have

Technology Stack

About AST SpaceMobile

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Company facts

AST SpaceMobile