Columbus Technologies and Services Inc

Job Description Job Description OVERVIEW Must be a US Citizen Estimated Duration: Ongoing W2 Position with full benefits The US base pay range for this part-time position is $150-170/hr + benefits. Our salary ranges are determined by role, level, and location. The range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position across all US locations. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training. JOB DESCRIPTION We are seeking a highly experienced Chief Scientist Engineer to provide senior-level technical expertise and leadership in the development, evaluation, and implementation of space communications standards supporting NASA's Space Data Standards activities at Goddard Space Flight Center (GSFC). The successful candidate will support the Consultative Committee for Space Data Systems (CCSDS), with a primary focus on space link coding and synchronization, error correction coding, communications protocols, and advanced signal processing. This position requires extensive knowledge of space communications systems, international standards development, and collaboration with NASA, international space agencies, and technical working groups. REQUIRED SKILLS Advanced degree in Electrical Engineering, Communications Engineering, Aerospace Engineering, Computer Science, or a closely related technical discipline, or equivalent specialized experience. Extensive professional experience in space communications, telecommunications engineering, signal processing, or related technical disciplines. Demonstrated experience developing, reviewing, or contributing to CCSDS or comparable international space communications standards. Expert knowledge of error correction coding, channel coding, synchronization techniques, RF modulation, and digital communications systems. Strong understanding of space link protocols, communications architectures, and space data systems. Experience supporting technical standards development within multidisciplinary and international working groups. Detailed knowledge of NASA space communications infrastructure, including the Near-Earth Network (NEN), Space Network (SN), and Tracking and Data Relay Satellite System (TDRSS). Experience evaluating communications requirements for space missions and ground network systems. Proficiency in technical analysis, modeling, simulation, or software development supporting communications engineering. Demonstrated ability to develop technical documentation, standards proposals, and engineering recommendations. Excellent technical communication, analytical, and problem-solving skills. Ability to work independently and provide expert technical consultation to senior government stakeholders. DESIRED SKILLS Doctoral degree in Electrical Engineering, Communications Engineering, or a related discipline. Direct experience participating in CCSDS Space Link Services (SLS) working groups. Experience developing or modifying CCSDS standards for forward error correction (FEC) coding and synchronization. Familiarity with CCSDS 235.1, Space Communications Sessions Control, and communications protocols supporting lunar exploration interoperability. Experience collaborating with NASA, ESA, JAXA, or other international space agencies. Knowledge of advanced coding techniques, including Low-Density Parity-Check (LDPC) codes, turbo codes, and other modern error correction methodologies. Experience with MATLAB, Python, C/C++, or comparable engineering analysis and simulation tools. Familiarity with deep-space communications, lunar communications architectures, and emerging space networking technologies. Experience providing technical leadership in international standards development, technical reviews, or engineering advisory activities. Knowledge of NASA's Space Communications and Navigation (SCaN) Program and related communications infrastructure. Equal Opportunity/Affirmative Action Columbus is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, sex, marital status, age, national origin, veteran status, disability status, or any other characteristic protected by applicable federal, state, or local law. As a federal contractor, Columbus participates in the E-Verify Program to confirm eligibility to work in the United States.