Senior Defensive Security Engineer – Embedded Systems at Silvus Technologies

Los Angeles, California, United States

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Not SpecifiedCompensation

Senior (5 to 8 years)Experience Level

Full TimeJob Type

UnknownVisa

Defense, Public Safety, Unmanned SystemsIndustries

Requirements

Bachelor’s degree in Cybersecurity, Computer Science, Information Technology, or related field (e.g., Mathematics, Computer Engineering)
Minimum 5 years in cybersecurity, with at least 2 years in defensive security roles focused on Linux-based systems
Expertise in Linux network security, secure coding, or embedded systems security
Coding/scripting in C/C++, Python, Bash, or assembly for Linux environments
Familiarity with Linux security tools like Auditd, Lynis, or vulnerability scanners
Security Clearance: Active U.S. Government SECRET clearance or the ability to obtain one within 12 months of hire
Must be a U.S. Person (U.S. Citizen, or U.S. Permanent Resident) due to clients under U.S. federal contracts

Responsibilities

Design and implement Linux-based security architectures for embedded systems, focusing on secure boot, and kernel hardening
Develop and enforce Linux security features, including iptables, netfilter, and auditd for intrusion detection and prevention
Conduct security assessments and audits of Linux-based embedded systems to identify and mitigate vulnerabilities
Integrate Linux security best practices into the development lifecycle (DevSecOps), emphasizing secure coding and configuration management
Manage vulnerabilities in Linux-based embedded systems, including timely patching and kernel updates
Train teams on Linux security practices, including privilege management, file system permissions, and container security
Participate in incident response planning and execution for Linux-based embedded systems
Implement Linux-native encryption and authentication mechanisms (e.g., dm-crypt, OpenSSL, PAM) for secure communications

Skills

Key technologies and capabilities for this role

Embedded SystemsDefensive SecuritySecurity AssessmentsSecurity MeasuresCompliance Standards

Questions & Answers

Common questions about this position

What is the salary for this Senior Defensive Security Engineer position?

This information is not specified in the job description.

Is this role remote or onsite, and what is the location?

The position is based at Silvus Technologies’ headquarters in West Los Angeles, CA and is on a hybrid schedule with a minimum of 3 days onsite per week expected on Mondays, Wednesdays, and Thursdays.

What key skills are required for this Senior Defensive Security Engineer role?

The role requires expertise in designing Linux-based security architectures for embedded systems, secure boot, kernel hardening, iptables, netfilter, auditd, vulnerability management, and DevSecOps practices.

What is the company culture like at Silvus Technologies?

Silvus features an incredibly talented group of passionate, skilled, and creative individuals focused on research, innovation, and the mission of 'Keeping Our Heroes Connected' through challenging work.

What makes a strong candidate for this position?

A strong candidate will have deep experience in Linux security for embedded systems, including secure boot, kernel hardening, vulnerability management, DevSecOps, and the ability to train teams on security practices.

Silvus Technologies

Develops advanced wireless communication systems

About Silvus Technologies

Silvus Technologies specializes in advanced wireless communication systems, focusing on mission-critical and tactical applications. Their main product line, the StreamCaster family of MANET radios, utilizes Multiple Input Multiple Output (MIMO) technology to enable high-speed wireless connectivity in challenging environments. This technology allows for the simultaneous transmission and reception of multiple data signals, enhancing communication reliability, especially in complex settings like urban areas or disaster zones. Silvus primarily serves clients in defense, public safety, and industrial sectors, providing dependable solutions that meet high performance standards. Unlike many competitors, Silvus designs, assembles, and tests its products in-house, ensuring quality control. The company's goal is to deliver reliable communication systems that operate effectively under demanding conditions.

Los Angeles, CaliforniaHeadquarters

2004Year Founded

VENTURE_UNKNOWNCompany Stage

Industrial & Manufacturing, DefenseIndustries

51-200Employees

Risks

Emerging competition from companies like Persistent Systems could erode Silvus's market share.

Reliance on government contracts exposes Silvus to financial risks if spending priorities shift.

Rapid technological advancements may outpace Silvus's current product development cycle.

Differentiation

Silvus Technologies specializes in advanced MIMO communication systems for mission-critical applications.

StreamCaster radios offer reliable connectivity in complex environments like urban areas and disaster zones.

Silvus's proprietary technology enhances wireless data throughput and interference mitigation.

Upsides

Increased demand for secure communication systems in defense presents growth opportunities for Silvus.

The rise of unmanned systems drives the need for Silvus's advanced communication technologies.

Expansion of 5G and 6G networks creates new market opportunities for Silvus.

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