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Overview

Join i3 and play a critical role in protecting our nation's airspace by designing, implementing, and maintaining cutting-edge network and communication systems for Counter-Unmanned Aerial Systems (CUAS). As a CUAS Network & Communication Systems Engineer, you'll be at the forefront of innovation, tackling complex challenges in network security, real-time data processing, and RF communication. Your expertise will directly contribute to the effectiveness and security of our CUAS solutions.

Responsibilities

+ Design, develop, test and deploy secure network architectures for CUAS operations.

+ Configure and maintain network infrastructure, including routers, switches, and firewalls.

+ Develop and implement communication systems, including voice, data, and video transmission.

+ Integrate CUAS sensors and communication systems into existing networks.

+ Monitor network and communication system performance and troubleshoot connectivity issues to include troubleshoot and resolve communication system issues during integration and testing, using signal analyzers, spectrum analyzers, and other test equipment.

+ Conduct RF interference analysis and optimize wireless (Mobile Ad Hoc Network, Point-to-point, Combat Net Radios, etc.) communication systems.

+ Collaborate with cross-functional teams. Including systems engineers and cybersecurity teams to ensure integration of secure data transmission.

+ Support CUAS software and hardware integration efforts.

+ Document network and communication configurations and provide technical guidance to stakeholders.

+ Other duties as assigned.

Qualifications

Required Qualifications

+ Bachelor's degree in Computer Science, Electrical Engineering, Communications Engineering, or related field.

+ 10+ years of experience in network engineering, communication systems, or cybersecurity, with at least 5 years of experience focused on secure communication systems within a defense or highly regulated environment. A minimum of 3 years of direct experience with CUAS or related military defense systems is highly desired.

+ Expert-level proficiency in TCP/IP networking, including subnetting, routing protocols (e.g., BGP, OSPF, EIGRP), and network security best practices. Extensive experience configuring and troubleshooting VPNs (e.g., IPsec), firewalls (e.g., Cisco ASA).

+ Strong understanding of communication theory, modulation techniques (e.g., QPSK, QAM), coding scheme, and multiple access techniques (e.g., TDMA, FDMA).

+ Strong problem-solving skills and ability to work in a fast-paced environment.

+ Must be a U.S. Citizen with the ability to obtain and maintain a Secret security clearance.

+ Experience with RF testing and characterization of communication subsystems using signal analyzers, spectrum analyzers, and network analyzers.

Preferred Skills

+ Knowledge of RF signal processing and wireless communication.

+ Experience with satellite and radio communication systems.

+ Familiarity with AI-driven threat detection.

+ Experience with CUAS technologies or military defense systems is a plus.

Physical Demands

+ The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job.

+ While performing the duties of this job, the employee is regularly required to talk or hear. The employee frequently is required to stand; walk; handle or feel; and reach with hands and arms.

+ The employee is occasionally required to sit; climb or balance; and stoop, kneel, crouch or crawl. The employee must be able to lift and/or move up to 10 pounds and occasionally lift and/or move up to 25 pounds.

+ Specific vision abilities required by this job include close vision, distance vision, peripheral vision, depth perception and ability to adjust focus.

+ Regular i3 hours are 8:00 a.m. - 5:00 p.m. Monday-Friday, however, additional hours may be required on occasion. Regular and punctual attendance is required.

About i3

i3 is a technically diverse, 100% team member owned business, headquartered in Huntsville, Alabama specializing in missile and aviation systems engineering and logistic services, electronic warfare and electromagnetic effects analysis, UAS system integration and flight operations, full lifecycle C5ISR engineering services, cybersecurity and IT/IA innovative solutions and virtual training, simulation & serious game development and implementation. We have established a broad offering of products and capabilities collectively providing decades of experience supporting the full complement of DoD military services, Missile Defense Agency, National Aeronautics and Space Administration, and a variety of other Government organizations and private industry customers.

Perks of being a team member owner include:

+ Long-term financial security

+ Higher job satisfaction

+ Greater job security

+ Personal and professional growth

+ Great company culture

Other outstanding benefits:

+ Excellent insurance coverage

+ 401(k) match

+ Generous PTO

+ Health and wellness incentives

+ Tuition and certification reimbursement

+ Countless opportunities to give back to the community through i3 Cares

We work hard. We compete hard. We play hard. Apply now to join us!

Job LocationsUS-AL-Huntsville

ID 2025-4816

Business Unit SET

Type Full-Time

Clearance Secret Preferred