Freelance Autonomous Systems Engineer Jobs in Florida

Position Summary

The Systems Security Engineer I will support the design, implementation, testing, and maintenance of cybersecurity controls for embedded computing platforms, communication systems, and autonomous maritime vehicle networks. This role works closely with communications, software, and electrical engineering teams to integrate secure system architectures throughout the development lifecycle.

The Systems Security Engineer will assist with securing Linux-based embedded systems, network infrastructure, remote access solutions, and communication technologies while helping ensure compliance with industry and government cybersecurity standards.

This position is suited for a motivated engineer who enjoys hands-on technical work, problem solving, and learning secure system design within autonomous and defense-oriented environments.

Essential Duties and Responsibilities

• Responsible for development of cybersecurity documentation, security procedures, risk assessments, and system configuration records.
• Assist with securing embedded Linux systems, network infrastructure, and communication equipment used on autonomous vehicle platforms.
• Support implementation of cybersecurity controls including authentication, access control, encryption, logging, and secure remote access.
• Configure and maintain firewalls, VPNs, user permissions, SSH, certificates, and other security technologies.
• Support implementation of secure network architectures including segmentation, VLANs, and defense-in-depth principles.
• Assist with deployment and maintenance of endpoint protection, audit logging, and system monitoring capabilities.
• Participate in laboratory testing, cybersecurity validation, and operational field demonstrations.

Required Qualifications

• BS in Cybersecurity, Computer Engineering, Computer Science, Electrical Engineering, Information Technology, or equivalent experience (3-5 years).
• Internship, laboratory, technical project, or professional experience involving Linux systems, networking, embedded systems, or cybersecurity.
• Basic understanding of cybersecurity principles including authentication, encryption, least privilege, defense-in-depth, and secure system design.
• Familiarity with Linux operating systems and command-line environments.
• Understanding of TCP/IP networking fundamentals including switching, routing, subnets, and VLANs.
• Familiarity with SSH, VPNs, firewalls, certificates, and secure remote access technologies.
• Experience using basic network troubleshooting and diagnostic tools.
• Comfortable working in laboratory and field environments.
• Strong communication and teamwork skills.

Preferred Qualifications

• Experience administering Linux-based embedded systems.
• Familiarity with NVIDIA Jetson, Raspberry Pi, or similar embedded computing platforms.
• Knowledge of PKI, certificate management, and cryptographic technologies.
• Understanding of NIST Cybersecurity Framework, NIST SP 800-171, CMMC, CIS Benchmarks, or STIGs.
• Relevant certifications such as CompTIA Security+, Network+, Cisco CCNA, or ISC2 Certified in Cybersecurity (CC).
• Familiarity with autonomous systems, robotics, maritime systems, industrial control systems, or defense applications.
• Comfortable with Python, Bash, or PowerShell scripting.

Physical Requirements and Working Conditions

• Must be able to walk, stand, and navigate large indoor and outdoor facilities for extended periods of time.
• Ability to lift, carry, and move materials and equipment weighing up to 25 lbs on a regular basis.
• Use of personal protective equipment (PPE) may be required in designated areas or when performing specific tasks, in accordance with safety protocols and company policy.
• May be required to climb ladders, stoop, kneel, or crouch during inspections, maintenance walk-throughs, or emergency response situations.
• Regular exposure to facility operations including noise, dust, temperature fluctuations, and industrial equipment.
• Occasional off-hours or weekend work required for emergency facility responses or projects as needed
• Requires frequent use of a computer and other standard office equipment for documentation, communication, and coordination tasks.

Background Check

This position will require successfully completing a post-offer background check. Qualified candidates with a criminal history will be considered and are not automatically disqualified, consistent with federal and state law.

EEO and ITAR/EAR Work Authorization Disclosure

Red Cat Holdings provides equal employment opportunities (EEO) to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. This position requires direct or indirect access to hardware, software, technology or technical data controlled under the International Traffic in Arms Regulations (ITAR) and the Export Administration Regulations (EAR). Successful candidates for positions subject to ITAR/EAR restrictions must provide proof of U.S. Citizenship or Permanent Residence and must not require sponsorship for export-restricted work authorization.

E-Verify

The company participates E-Verify ensure eligibility for employment and compliance with Right to Work rules.

Compensation: Base pay, plus generous annual equity package and potential bonuses.