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Raytheon Technologies Bus Tracking, Telemetry & Commanding (TT&C) System Engineer in El Segundo, California

Would you like to be part of the new space movement? Are you a rock star engineer? Do you have the leadership gene? Raytheon Intelligence & Space is the place for you. In the last few years you might have seen in your social media feed amazingly beautiful images of the Earth from space in exquisite detail. Or perhaps images in the news forecasting the weather and reporting on natural disasters. Maybe you’ve even gazed at images from deep space wondering when humans will journey to the farthest reaches of the universe. Behind many of these amazing images are the technologies and innovations created by the engineers at Raytheon Intelligence & Space. Situated in sunny Southern California, a location rich in aerospace history, we have unparalleled heritage in advanced sensing systems for space exploration, national security and civil space. We are actively seeking engineers to help evolve our technology and grow our business into new domains and markets. Are you up to the challenge? We’re looking for you. To learn more about Raytheon Intelligence and Space, Space Systems, click here: https://www.youtube.com/watch?v=VcaKnZRnyCg

The Systems Engineering Center (SEC) is seeking a Tracking, Telemetry & Commanding (TT&C) Systems Engineer for the Space Systems (SS) Mission Area. The TT&C Systems Engineer will be involved in developing the Tracking, Telemetry & Commanding subsystem for a high-powered, Low Earth Orbit (LEO) satellite mission, for which Raytheon is the prime contractor. The satellite bus (and the TT&C subsystem) will be designed and delivered by an industrial partner – so this position will focus more on the systems engineering and management functions and less on performing detailed hardware design. The successful candidate should also expect to be immersed in a fast-paced and team-based environment where an individual with talent and initiative stand-out and thrive.

This position is eligible for a sign on bonus up to $15,000

Primary Responsibilities :

  • Lead the TT&C Subsystem at Space Vehicle-level, working with the bus supplier to establish the architecture and meet all interfaces and mission requirements. This includes developing & maintaining analog and digital link analysis and budgets, selecting the RF and digital hardware, developing TT&C mission CONOPs and cryptography strategies.

  • Supervise the bus supplier in the detailed design, manufacturing, assembly, verification and operation of the TT&C subsystem (travel to the bus supplier site will be required). Ensure the bus supplier and their subcontractors deliver a comms system that meets mission requirements and customer expectations.

  • Perform SV-level analysis and trade studies of the TT&C subsystem, in conjunction with the bus supplier.

  • Perform requirements decomposition and flow-down from top-level customer documents through subsystem-level definition.

  • Develop and own the TT&C technical specifications, statements of work and interface control documents between the bus supplier and the rest of the Space Vehicle.

  • Perform administrative systems engineering functions, including requirements management in DOORs, mapping of CDRLs and SDRLs, and Model-based Systems Engineering (MBSE) in Cameo.

  • Evaluate technical, cost and schedule deliverables from the bus supplier.

  • Prepare and present design reviews for internal and external participants.

  • Collaborate closely with SV-level systems engineering to ensure TT&C compliance with mission needs and constraints.

    Required Qualifications:

  • Active DoD Secret clearance

  • 8+ years prior relevant experience

  • Minimum 5 years of experience in space systems engineering

  • Minimum 2 years of experience in space-based RF and digital communication system development

  • Technical expertise in space-based TT&C hardware including transponders, receivers, RF harnessing and antennas

  • Knowledge of space-based telecommunication standards, cryptography and digital processing

  • Proven ability to supervise a supplier with independent Manufacturing, Quality, Procurement, Software, Controls and IV&V teams

  • Experience in the testing and validation of satellite TT&C systems and hardware

  • Experience in preparing and delivering briefings to management and customers

  • Capable of effectively leading in a team environment, often under tight deadlines

    Preferred Qualifications:

  • Active DoD Top Secret clearance

  • Ability to obtain SAP/SAR access

  • M.S. in Electrical Engineering

  • Knowledge of antenna subsystem development and anti-jamming communication strategies

  • Space-to-ground telecommunications Modeling and Simulation experience in Matlab, STK or other modeling tool

  • Experience developing and/or operation ground gateway stations

  • Experience designing TT&C systems for large-scale satellite constellations

  • Experience developing and implementing SysML models using Rhapsody or Cameo

  • Experience working with government customers and requirements

  • Excellent oral presentation skills and comfort with customer interaction.

  • Experience in cost account management concepts, including Earned Value

    Required Education:

    BS in Engineering, Sciences, Math, or related STEM discipline

    Desired Education:

    MS in Engineering, Sciences, Math, or related STEM discipline

    U.S. Citizenship Status is requires as this position will require the ability to access US only data systems



In compliance with Colorado’s Equal Pay for Equal Work Act, the salary range for this role is $98,700.00 to $187,500.00; however, Raytheon Technologies considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate’s work experience, education/training, and key skills.

Benefits offered: medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and holidays.182062

Raytheon is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, age, color, religion, creed, sex, sexual orientation, gender identity, national origin, disability, or protected Veteran status.