Embedded Software Engineer

To Apply for this Job  Embedded Software Engineer – Secure Communications

Locations: Carlsbad, CA | Marlborough, MA | Linthicum Heights, MD | Tampa, FL
Job Type: Direct Hire
Clearance Required: Active DoD Secret (or higher)
Compensation:130k-170kl
Work Environment: 100% Onsite

We are seeking an Embedded Software Engineer to join a fast-paced team developing next-generation encrypted communications systems supporting government enterprise networks.

You will help design and build secure embedded software powering Layer 2 and Layer 3 inline network encryptors, cryptographic devices, and emerging encryption technologies
. This role supports the development, testing, and certification of a Next Generation High-Speed Encryptor (NGE) used in mission-critical environments.

This is hands‑on embedded development at the intersection of C/C++, Linux, cryptography, and secure systems engineering.

• Design and implement embedded software in C/C++
• Develop software for embedded Linux environments
• Support secure communications systems using protocols like IPSec, MACsec, and TLS
• Contribute to Linux kernel driver development and modifications
• Work with microprocessors (ARM, RISC‑V, NIOS, etc.)
• Develop and support standalone embedded applications
• Assist in RESTConf interface design and implementation
• Utilize emulation environments for testing and validation
• Collaborate closely with systems, hardware, and test engineering teams
• Participate in Agile development processes and CI/CD workflows

• Bachelor’s degree in Computer Science, Computer Engineering, or related field
• 5+ years of embedded software development experience in C/C++
• 2+ years of experience working with Linux OS (embedded preferred)
• Experience using Rust
• Basic understanding of TCP/IP and network configuration
• Object‑oriented development experience
• Familiarity with Agile/Scrum environments
• Experience with CI/CD practices
• Strong written and verbal communication skills
• US Citizenship with active Secret clearance (or higher)

• Linux kernel driver development
• Bare metal embedded device drivers
• Experience with ARM, RISC‑V, or other embedded processors
• Experience with RESTConf interfaces
• Exposure to emulation environments
• Experience with Python
• Familiarity with standalone embedded applications
• Experience working on multi‑disciplinary engineering teams

• Work on high‑speed, mission‑critical encryption technology
• Contribute to secure communications that support national security
• Join a collaborative engineering team solving complex technical challenges
• Be part of a long‑term, high‑visibility government program

If you are an embedded engineer with strong C/C++ skills, Linux experience, and an active clearance looking to work on secure encryption systems, we encourage you to apply.

Equal Employment Opportunity Statement
Gravity IT Resources is an Equal Opportunity Employer. We are committed to creating an inclusive environment for all employees and applicants. We do not discriminate on the basis of race, color, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, age, disability, genetic information, veteran status, or any other legally protected characteristic. All employment decisions are based on qualifications, merit, and business needs.