Network and Communication Systems Engineer

Astrion
401(k)
United States, Alabama, Huntsville
600 Boulevard South Southwest (Show on map)
Jul 24, 2025
Overview Network and Communication Systems Engineer LOCATION:Huntsville, AL JOB STATUS:Full-time CLEARANCE: Ability to Obtain Secret Join Astrion in Huntsville 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. REQUIRED QUALIFICATIONS / SKILLS 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 QUALIFICATIONS / 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. 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. What We Offer Competitive salaries Continuing education assistance Professional development allotment Multiple healthcare benefits packages 401K with employer matching Competitive time off policy along with a federally recognized holiday schedule Who We Are At Astrion, we innovate, elevate, and shape the world of tomorrow. At our core is our purpose to "Be the Difference". This means we encourage our employees to take action and be the driving force for positive change. We foster an environment where innovative solutions flourish, and our company continuously evolves. We have a culture of care, empathy, and making a tangible difference within our organization and communities. We embrace continuous learning, growth, and innovation, and pushing the boundaries of what's possible. We promote collaboration and empowering our teams is at the core of our success. Be the Difference Astrion offers comprehensive services that boost preparedness, optimize performance, and ensure success across various domains, from Cyber to Digital, Mission and Systems, servicing our nation's Civilian, Defense and Space communities. We support customers with Centers of Excellence in Washington DC, and Huntsville, AL with an additional 36 locations across the U.S. Join Astrion and Be the Difference in your career and the world! Astrion is an Equal Employment Opportunity Employer. We provide equal employment opportunities to all employees and applicants for employment and prohibit discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, or any other characteristic protected by federal, state, or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.