Senior Embedded Security Engineer

100054 Silvus Technologies, Inc.; Los Angeles (CA); Hybrid; USD 140,000 - 200,000; Full time

Benefits offered by this job

Incentive bonus

Health benefits

401K match

Paid holidays

Paid time off

Employee stock plan

Parental leave

Job summary

Silvus Technologies in West Los Angeles, CA, seeks a Senior Embedded Security Engineer to design and implement Linux-based security for embedded systems and lead security assessments. The role is hybrid with at least three days on-site weekly.

You will protect embedded platforms, perform kernel hardening, and manage vulnerabilities while collaborating with the Software Engineering team. U.S. citizenship and SECRET clearance are required.

Qualifications

• BS in Computer Science or Computer Engineering or equivalent.
• 5 years of networking products embedded software development experience OR 10 years in Linux security/embedded systems security.
• Proficiency in embedded C/C++ for Linux environments.

Responsibilities

• Design and implement Linux-based security for embedded systems (secure boot, kernel hardening).
• Conduct security assessments of Linux-based embedded systems to identify vulnerabilities and mitigate risks.
• Manage vulnerabilities including timely patching and kernel updates for Linux embedded systems.
• Perform other related duties as assigned by management.

Skills

Embedded Linux security

C/C++ programming

Linux kernel hardening

Security assessments

Threat modeling

Education

BS in Computer Science or Computer Engineering

HS diploma + 10+ years Linux security experience

Tools

SELinux

AppArmor

iptables

Docker / container security

Xilinx/Microchip SoC security

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.

• 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

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.

• 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!

Basic Requirements

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

MOTOROLA SOLUTIONS 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. Learn more at www.motorolasolutions.com.