Job Title: Network & Communication Systems Engineer (C-UAS)

Location: Huntsville, Alabama

NETWORK AND COMMUNICATION SYSTEMS ENGINEER

Join Crossflow Technologies, Inc. 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.

DUTIES INCLUDE, BUT ARE NOT LIMITED TO:

• Design, develop, test and deploy secure network architectures for CUAS
• Configure and maintain network infrastructure, including routers, switches, and
• Develop and implement communication systems, including voice, data, and video
• Integrate CUAS sensors and communication systems into existing
• 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
• Document network and communication configurations and provide technical guidance to

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
• 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
• Experience with satellite and radio communication
• Familiarity with AI-driven threat
• Experience with CUAS technologies or military defense systems is a plus.

Equal Opportunity/Affirmative Action Employer:

Crossflow ensures that employment decisions and personnel actions are administered fairly, equitably, and in compliance with the federal, state, and local laws and regulations governing EEO and personnel management. All qualified individuals will receive consideration for employment opportunities without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

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Why Crossflow?

Crossflow Technologies is proud to offer such wonderful benefits and perks to our employees; however, we feel the biggest perk is our company culture. We harbor a culture that extends down to the individual level by hiring people who understand and embrace our company values. Values like fervently protecting work-life balance and celebrating the achievements of others. To help guide and shape this environment, we strive to solicit feedback as frequently as possible through direct conversations and anonymous input. We take great pride in the fact that we've won the Best Places to Work award for the past four years - particularly when paired with having made the Inc. 5000 list for growth the same four years. To us, this demonstrates our ability to effectively scale our culture showing that Crossflow has been and continues to be, a place that people want to be.

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Benefit-Eligible Employee Perks:

EXCEPTIONAL HEALTH, DENTAL, AND VISION COVERAGE
Crossflow is pleased to offer employees with exceptional single and family options for health, dental, and vision coverage. Payments are taken from the first two paychecks of each month. At a glance,
• Health coverage choices (including an HSA) ranging from $0.00 to $146.40;
• Dental coverage ranges from $4.00 to $15.00; and
• Vision coverage ranges from $4.33 to $11.41.

CROSSFLOW KUDOS SPOT BONUS PROGRAM
We created a unique performance bonus program called Crossflow Kudos. Throughout the year, employees are nominated by other employees, company leads, and even individuals outside of Crossflow to receive additional compensation and personal recognition for their positive work. There are six broad categories in which employees can earn Kudos awards.

401(k) RETIREMENT PLAN & COMPANY MATCHING
Crossflow uses Principal as our 401(k) plan sponsor. Employees can choose payroll deduction and fund investing options. Payroll deductions will begin the month following your enrollment. Crossflow matches 100% of the first 3% of compensation, plus 50% of the next 2% of compensation.

HIGHER EDUCATION ASSISTANCE PROGRAM
Crossflow offers education assistance to benefit-eligible employees for degree programs at their director's discretion. Crossflow feels that a well-rounded education, even outside of an employee's current role, can enhance an employee's skillset and increase the company's value.

GENEROUS PTO ACCRUAL & FLEXIBLE LEAVE POLICY
Crossflow currently grants 11 federally observed paid holidays. In addition to these holidays, Crossflow offers a minimum of 2 weeks of paid time off (PTO) to all full-time employees. Employees may utilize PTO for any reason (sickness, vacation, personal day, etc.) and can carry over a maximum of 120 hours from year to year. Many employees are authorized to work additional hours within a normal, forty-hour pay period. This approval is included in the employee's offer letter for employment. These extra hours may be banked for compensatory (comp) time off.

PAID PARENTAL & BEREAVEMENT LEAVE
To help our employees be present with family during major life events, Crossflow provides additional PTO. We offer varying types of paid Parental Leave to aid birthing, non-birthing, and adoptive parents transition into parenthood. Crossflow also recognizes the importance of supporting employees who endure a death in their family by providing up to 5 days of paid Bereavement Leave a year.

PROFESSIONAL DEVELOPMENT FUNDING
We support employees who seek out personal or professional growth opportunities through a myriad of enabling programs to further equip themselves. Professional Development includes, but is not limited to, training courses, certificate programs, memberships to industry groups, and materials.

EMPLOYEE DRIVEN COMMUNITY ENGAGEMENT
We create as many opportunities as possible for employees to meet and build community. We offer monthly team bonding activities, allowing team members to assemble on a different level than at work. In addition to these gatherings, in 2021 we established Crossflow Cares, an employee-owned and operated charitable organization focused on awarding grants and providing volunteers to local non-profits. Furthermore, Crossflow Technologies is committed to serving the public by investing a large portion of our net income in the greater Huntsville/Madison County area.

MENTORSHIP PROGRAM & MORALE LUNCHES
The most successful people in the world always have a terrific team behind them, and Crossflow chooses to be the team behind the people, cheering our employees on to meaningful successes. Our Mentorship Program involves strategically pairing a protégé with a mentor who understands an employee's career aspirations and provides coaching towards that goal. A less structured version of this is our Morale Lunch program. We committed a portion of our budget to support our leads to meet with their team members over lunch and facilitate quality catch up sessions. The morale lunches have become a great tool for maintaining open communication and gaining insightful feedback.