Senior Crypto Embedded Software Engineer (Onsite)

Date Posted:

2025-12-09

Country:

United States of America

Location:

CA222: 2006 E El Segundo Blvd BldgE04 2006 East El Segundo Boulevard Building E04, El Segundo, CA, 90245 USA

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​

Security Clearance:

Secret - Current

Raytheon Company, Managed By Collins Aerospace.

Collins Aerospace, an RTX company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities, comprehensive portfolio, and expertise to solve customers’ toughest challenges and to meet the demands of a rapidly evolving global market. 

Collins Aerospace is seeking a dynamic and experienced Crypto Embedded Software Engineer to join the Secure Processing Software team in El Segundo, California, a suburb of Los Angeles. 

The Secure Processing Software team contributes to programs that save lives and enable the freedoms we enjoy. Our dynamic engineers develop demanding, trusted, and superior solutions to make the world a safer place. 

What You Will Do​

• Architecture, design, development, integration, and testing of embedded software for a network security appliance, including device management software, communication protocols, device drivers, and control plane security features. 
• Work closely with a team of software engineers to ensure implementation meets the product requirements.  
• Socialize designs with team and integrate suggestions and changes as appropriate. Unit test software components to ensure module-level functionality and data structure consistency.
• Participate in design and implementation/code reviews of other team members. 
• Work with implementation teams to derive and document appropriate designs for the problem space. 
• Create required project documentation in support of contract deliverables. Including development plans, requirement and design specifications, and test documents. 
• Independently manage time and prioritize tasks to achieve results within cost and schedule constraints. 

​Qualifications You Must Have

• Proven experience in large complex software/hardware developments
• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience
• Active and transferable Secret U.S. government issued security clearance is required prior to start date

Qualifications We Prefer​

• Experience with software development using a high-level programming language (Rust, C/C++, Python) as well as hardware-software integration in real-time embedded systems.
• Crypto Algorithm experience.
• Understanding of network security protocols and algorithms (e.g. TLS, SSL, encryption, OpenSSL, X.509 Certificates, etc.)
• Experience with Key Management Infrastructure (KMI-3300) and Over-The-Network-Keying (OTNK), and SysML & UML modeling tools.
• Control plane implementation for Ethernet based Network Appliances.
• Amazon Web Service virtual environment development.

What We Offer​

• Medical, dental, and vision insurance.  ​
• Three weeks of vacation for newly hired employees.  ​
• Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option.  ​
• Tuition reimbursement program. ​
• Student Loan Repayment Program.  ​
• Life insurance and disability coverage.  ​
• Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection. ​
• Birth, adoption, parental leave benefits. ​
• Ovia Health, fertility, and family planning.  ​
• Adoption Assistance.           ​
• Autism Benefit.  ​
• Employee Assistance Plan, including up to 10 free counseling sessions.  ​
• Healthy You Incentives, wellness rewards program. ​
• Doctor on Demand, virtual doctor visits.  ​
• Bright Horizons, child, and elder care services. ​
• Teladoc Medical Experts, second opinion program.  ​
• Eligible for relocation.
• And more!  

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Learn More & Apply Now!<