RF Communication Systems Engineer

Company: Bastion Technologies
Location: Houston
Posted on: February 15, 2026

Job Description:

Job Description Job Description The RF Communication Systems Engineer will support the space program located in Houston, TX. RESPONSIBILITIES: Serve as a RF Communications Systems Engineer for the communication and tracking sub-systems of the Gateway and Exploration programs, a critical integration effort of the NASA Program which will return to the Moon. Write Radio Frequency communication subsystem level Interface Requirements Documents (IRD), Verification Requirements (VRs), Interface Control Documents (ICDs) for spacecrafts. Review IRDs, ICDs and component level requirements (Transponders, Transceivers, baseband processors). Review Link and network layer protocols implemented on communication systems based on CCSDS recommendations. Determine the performance of Radio Frequency (RF) communication links and create link budgets using analytical methods, analysis and simulations. Actively participate and contribute to Systems Requirements Reviews (SRR), Preliminary & Critical Design Reviews, and Technical Interchange Meetings. Perform Radio Frequency interference & compatibility analysis, Power Flux Density analysis, Spectral analysis for Space based communication systems. Assist and support NASA RF communication sub system manager with reviews, meetings and be the technical Point of Contact. Represent JSC and interface with other NASA centers, federal agencies and commercial partners. Perform analysis using software such as Matlab, Simulink and Excel. Other duties as assigned. REQUIRED: This position has been posted at multiple levels (must meet minimum level indicated). Depending on the candidate's experience, requirements, and business needs, we reserve the right to consider candidates at any level for which this position has been advertised. This position requires US Citizenship due to the sensitivity of customer related information. This position requires space industry or DoD work experience. Must have a bachelor's degree in the field of electrical engineering. Must have 2 years of recent and related work experience. Must have completed college level RF Communications coursework. Strong analytical skills in RF communications. Strong knowledge of communication systems such as digital modulation, demodulation, encoding/decoding, spread spectrum signals, signal detection, data formatting and packetizing. DESIRED: Experience with NASA processes. Knowledge in antennas, RF propagation and network layer protocols. Familiar with CCSDS communication standards. Knowledge of Pseudo noise (PN) Ranging, forward error correction such as LDPC, radiometric (range and range rate) calculations, Orbital Dynamics. Programming languages such as C/C++ and Python . WORK LOCATION: This position is located onsite and offers a 9/80 schedule with every other Friday off; some travel may be required. Schedules are subject to change based on the requirements of the position and/or customer needs. BACKGROUND INVESTIGATIONS REQUIRED: All Bastion employees must be able to pass a national agency check and some positions require clearance and will require an extensive background verification/check process. DRUG AND ALCOHOL SCREENING REQUIRED: All Bastion employees must be able to pass a pre-employment drug screen and are required to participate in periodic random drug and alcohol screenings. STANDARD BASTION REQUIREMENTS: Must have experience with Microsoft Office Suite, Word, Excel, PowerPoint, and TEAMS. All of Bastion's employees must be team players with strong work ethics and must be culture oriented. Able to communicate effectively, verbally and in written form, with internal and external customers. Able to follow company programs, processes, procedures, practices, requirements, goals, and objectives. Must be organized with good time management skills and must be able to work outside normal schedule and adjust schedule to meet peak periods and surge requirements. Generally, an office environment, but can involve inside or outside work depending on the task. Work may involve sitting or standing for extended periods (90% of the time) and may require lifting and carrying up to 25 lbs. (5% of the time). Regular attendance in accordance with an established work schedule is critical. BASTION BENEFITS: Bastion offers a wide range of benefits for their full-time employees; medical, prescription, dental, vision, AD&D, disability benefits, life insurance, retirement 401k, vacation, sick pay, holidays, flexible work schedules (when available), along with many other options. We also support career advancement through professional training and development. ABOUT BASTION: Bastion offers career opportunities with competitive benefits, exciting possibilities for advancement, and an exceptional work environment; the well-being of our employees is a priority, and our flexibility allows our employees a great work life balance. Our culture is based on strong business ethics, integrity, and professionalism. Our team members are known for their initiative and high-quality work. When it comes to our employees, we value, respect, and help them grow in their careers. WORKPLACE EXCELLENCE: At Bastion, we are passionate about our people and our safety culture. Individual thoughts, opinions, and perspectives bring value and help us develop solutions for challenging problems, they make us more inventive, and more resilient. All qualified applicants will receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, disability, veteran status, or other legally protected status. Bastion participates in e-Verify. EntryLevel LI-Onsite BT-25185 Job Posted by ApplicantPro

Keywords: Bastion Technologies, Baytown , RF Communication Systems Engineer, Engineering , Houston, Texas