Senior Embedded Security Engineer

Silvus Technologies; Los Angeles (CA); Hybrid; USD 140,000 - 200,000; Full time

Job summary

Silvus Technologies, a leading provider of MANET and MIMO communications, seeks a Senior Embedded Security Engineer in West Los Angeles on a hybrid schedule. You will protect embedded systems by designing robust security measures, conducting assessments, and ensuring industry standard compliance.

The role reports to the Director of Software Engineering and requires 3 onsite days weekly; a strong background in Linux security, embedded C/C++, and security clearances is essential to succeed in this

Qualifications

• Bachelor's degree in Computer Science, Computer Engineering, or relevant field plus 5 years of embedded software development experience OR 10 years in Linux network security or embedded systems security.
• C coding/scripting in embedded C/C++ for Linux environments.
• Active U.S. Government SECRET clearance or ability to obtain within 15 months; U.S. Citizen required for government contracts.

Responsibilities

• Design and implement Linux-based security for embedded systems, focusing on secure boot and kernel hardening.
• Conduct security assessments and audits of Linux-based embedded systems to identify and mitigate vulnerabilities.
• Manage vulnerabilities in Linux-based embedded systems, including timely patching and kernel updates.

Skills

C/C++ (embedded)

Linux security

Security clearance

Education

Bachelor of Science in Computer Science or Computer Engineering

Tools

Linux

Embedded Linux

SELinux/iptables

Docker/Podman

Job description

Company Overview

At Motorola Solutions, we believe that everything starts with our people. We’re a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people, property and places. Our solutions foster the collaboration that’s critical for safer communities, safer schools, safer hospitals, safer businesses, and ultimately, safer nations. Connect with a career that matters, and help us build a safer future.

Department Overview

Silvus Technologies, a leading provider of advanced MANET and MIMO communications systems, is reshaping mesh network technology for mission-critical applications – on the ground, in the air and at sea. Its battle-proven StreamCaster family of MANET radios and proprietary MN-MIMO waveform provides the vital communications link for defense, law enforcement and public safety agencies around the world, and in the toughest operational environments.

Silvus Technologies is a wholly owned subsidiary of Motorola Solutions, Inc.

Would you like to join an incredibly talented group of people, doing very challenging work, with the prime directive of “Keeping Our Heroes Connected”?

Job Description

THE OPPORTUNITY

Silvus is seeking a Senior Embedded Security Engineer who will report to the Director of Software Engineering on the Software Engineering team. The successful individual in this role will protect our embedded systems from potential threats by designing and implementing robust security measures, conducting security assessments, and ensuring compliance with industry standards.

This position is based at Silvus Technologies’ headquarters in the heart of vibrant West Los Angeles, CA, and is on a hybrid schedule. A minimum of 3 days onsite per week is expected. On-site days are Mondays, Wednesdays, and Thursdays.

The following is a list of at least some of the current essential job functions of the position. Management may assign or reassign duties and responsibilities at any time at its discretion.

Role And Responsibilities

• Design and implement Linux-based security for embedded systems, focusing on secure boot, and kernel hardening.
• Conduct security assessments and audits of Linux-based embedded systems to identify and mitigate vulnerabilities.
• Manage vulnerabilities in Linux-based embedded systems, including timely patching and kernel updates.
• Perform other related duties of which the above are representative.

Required Qualifications

• Bachelor of Science degree in Computer Science, Computer Engineering, or relevant fields plus 5 years of networking products embedded software development experience OR High School Diploma/GED with a minimum of 10 years in Linux network security, secure coding, or embedded systems security.
• Coding/scripting in embedded C/C++ for Linux environments.
• Security Clearance: Active U.S. Government SECRET clearance or the ability to obtain one within 15 months of hire.
• Must be a U.S. Citizen due to clients under U.S. government contracts.
• All employment is contingent upon the successful clearance of a background check and drug test.

Preferred Knowledge, Skills, And Abilities

• Master’s degree in Cybersecurity, Computer Science, Information Technology, or related field.
• Experience using AI in penetration testing and code reviews.
• Experience in secure boot for xilinx or microchip SoCs.
• Familiarity with Linux security tools like Blackduck, Coverity or other vulnerability scanners.
• One or more of the following certifications: CISSP, CISM, GIAC Security Expert (GSE), CompTIA Security+, or Linux-specific (e.g., LFCS, RHCE).
• Hands‑on experience implementing Linux security controls, such as SELinux, AppArmor, or iptables, and conducting security assessments.
• Proficiency in Linux security frameworks, such as CIS Benchmarks, NIST SP 800-53, or STIGs.
• Broad experience with Linux secure development lifecycle (SDL) practices.
• Knowledge of Linux threat intelligence and threat modeling.
• Familiarity with Linux container security (e.g., Docker, Podman) and cloud environments.
• Strong communication skills to explain Linux security concepts to technical and non‑technical audiences.
• Collaborative teamwork with cross‑functional groups.
• Experience securing resource‑constrained Linux‑based embedded systems.
• Understanding of real‑time Linux systems and their security implications.
• Knowledge of Linux hardware security integration, such as TPM or Secure Enclave.
• Demonstrated experience designing secure Linux communication systems with encryption, authentication, and key management.
• Familiarity with mobile ad‑hoc networking security on Linux platforms.

Working Conditions And Physical Requirements

• Office environment.
• While performing the duties of this job, the employee is required to do the following:
• LIFT equipment up to 20 lbs. for the set‑up of demonstrations and testing.
• Perform bending and reaching movements to place items on lower and higher shelves.
• Kneeling or squatting to access lower shelves.
• Must be able to lift up to 50 lbs. when receiving incoming part shipments.
• Walking/Moving in the labs.

COMPENSATION: $140,000 - $200,000 / annually

#silvuscareers

Consistent with Motorola Solutions values and applicable law, we provide the following information to promote pay transparency and equity. Pay within this range varies and depends on job‑related knowledge, skills, and experience. The actual offer will be based on the individual candidate.

NOTE - As a US Federal Contractor, Silvus Technologies requires that ALL candidates being considered for employment for any position (regardless of level) MUST be a U.S. Person (permanent resident or citizen). Stricter U.S. Citizen ONLY requirements (needed for some Engineering or R&D roles) will be included in the Required Qualifications section of the posted position. This does NOT apply to international positions; only job postings for positions located in the US.

Motorola Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion or belief, sex, sexual orientation, gender identity, national origin, disability, veteran status or any other legally protected characteristic.

We are proud of our people‑first and community‑focused culture, empowering every Motorolan to be their most authentic self and to do their best work to deliver on the promise of a safer world. If you’d like to join our team but feel that you don’t quite meet all of the preferred skills, we’d still love to hear why you think you’d be a great addition to our team.

We’re committed to providing an inclusive and accessible recruiting experience for candidates with disabilities, or other physical or mental health conditions. To request an accommodation, please complete this Reasonable Accommodations Form so we can assist you.

Basic Requirements

• Bachelor of Science degree in Computer Science, Computer Engineering, or relevant fields plus 5 years of networking products embedded software development experience OR High School Diploma/GED with a minimum of 10 years in Linux network security, secure coding, or embedded systems security.
• Coding/scripting in embedded C/C++ for Linux environments.
• Security Clearance: Active U.S. Government SECRET clearance or the ability to obtain one within 15 months of hire.
• Must be a U.S. Citizen due to clients under U.S. government contracts.
• All employment is contingent upon the successful clearance of a background check and drug test.

Travel Requirements

Under 10%

Relocation Provided

Domestic

Position Type

Experienced

Referral Payment Plan

Yes

Our U.S. Benefits Include

• Incentive Bonus Plans
• Medical, Dental, Vision benefits
• 401K with Company Match
• 10 Paid Holidays
• Generous Paid Time Off Packages
• Employee Stock Purchase Plan
• Paid Parental & Family Leave
• and more!

EEO Statement

Motorola Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion or belief, sex, sexual orientation, gender identity, national origin, disability, veteran status or any other legally‑protected characteristic.

We are proud of our people‑first and community‑focused culture, empowering every Motorolan to be their most authentic self and to do their best work to deliver on the promise of a safer world. If you’d like to join our team but feel that you don’t quite meet all of the preferred skills, we’d still love to hear why you think you’d be a great addition to our team.

We’re committed to providing an inclusive and accessible recruiting experience for candidates with disabilities, or other physical or mental health conditions. To request an accommodation, please complete this Reasonable Accommodations Form so we can assist you.