Command and Data Handling Engineer (Experienced, Lead or Senior)

Job Description
At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us.
Boeing Defense, Space & Security (BDS), Space Mission Systems seeks an Experienced, Lead or Senior Command and Data Handling Engineer (C&DH) (Level 3, 4 or 5) to develop and manage C&DH and Telemetry and Command Digital (T&C) Subsystems for Boeing secured satellite network program in El Segundo, CA.
C&DH Subsystem engineering assignments include requirements definition and flow down, systems design and analysis, systems integration, test, and verification. You will resolve technical issues and ensure hardware and software are flight worthy prior to delivery. Ability to work collaboratively in multidisciplinary teams is crucial. You will work with management and experts across multiple disciplines including subsystem engineering, software architecture, software validation, Communications Security (COMSEC) design, Transmission Security (TRANSEC) design, electronic hardware testing, spacecraft level testing, and end-to-end Hardware and Software Integration system engineering. Some familiarity with system modeling and simulation tools, including Model-Based Systems Engineering (MBSE) tools (e.g., SysML, Cameo) will be a plus.
Position Responsibilities:

• Gather, define, and document system level requirements to support flight control and mission or trajectory requirements definition
• Provide technical, cost, and schedule status to program and function
• Participate and support with cost and schedule reduction initiatives
• Develop and maintain comprehensive subsystem specifications and unit specs with REA support
• Work on subsystem-to-subsystem interface requirements and C&DH subsystem hardware Subcontract/Contract Data Requirements List (SDRLs/CDRLs)
• Create and release subsystem level analyses such as traffic analysis, TM accuracy, sampling, command pacing
• Perform Subsystem Architecture (including Block Diagram) and technology insertion (including COMSEC Roadmap)
• Assure COMSEC implementation and CNSSP-12 compliance including cybersecurity and information assurance
• Prepare and present C&DH subsystem design reviews (PDR, CDR, etc.) for customer and Program SEIT interface
• Input to Spacecraft Database, FSW, and Flight ROPs
• Lead (level 5) or participate in (level 4) C&DH Subsystem In-orbit anomaly investigations and support to Customer Operations Service Center
• Define and maintain satellite C&DH process writings (DMS guides)

This position is expected to be 100% onsite. The selected candidate will be required to work onsite at one of the listed location options.
Basic Qualifications (Required Skills/ Experience):

• Bachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent qualifications directly related to the work statement
• 5+ years of experience working in aerospace, defense, or similar high-tech industry
• Foundational knowledge of networking principles including TCP/IP, routing, switching, and network protocols relevant to aerospace systems
• Willing to travel 10% of the time domestically and internationally

Preferred Qualifications (Desired Skills/Experience):

• Experience developing solutions to complex technical problems
• Experience working with CCSDS and IP (Internet Protocol)
• Experience working with MIL-STD-1553, SpaceWire, CAN, LVDS or Ethernet
• Experience in MATLAB, Python, and VBA
• Strong understanding of network engineering concepts including network architecture design, network security, and network troubleshooting
• Experience with network simulation and analysis tools
• Familiarity with satellite communication network and protocols
• Knowledge of cybersecurity best practices for networked embedded systems
• Basic understanding of the Model-Based Systems Engineering (MBSE) principles and tools to support system design, analysis, and verification is a plus

Relocation:
This position offers relocation based on candidate eligibility. Note: Basic relocation will be offered for eligible internal candidates
Drug Free Workplace:
Boeing is a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.
Pay and Benefits:
At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.
The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.
The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.
Pay is based upon candidate experience and qualifications, as well as market and business considerations.
Experienced (Level 3) Summary Pay Range: $124,100 - $167,900
Lead (Level 4) Summary Pay Range: $153,000 - $207,000
Senior (Level 5) Summary Pay Range: $182,750 - $247,250
Applications for this position will be accepted until Apr. 17, 2026
Export Control Requirements:
This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a "U.S. Person" as defined by 22 C.F.R. §120.62 is required. "U.S. Person" includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee.
Export Control Details:
US based job, US Person required
Education
Bachelor's Degree or Equivalent Required
Relocation
This position offers relocation based on candidate eligibility.
Security Clearance
This position requires an active U.S. Secret Security Clearance (U.S. Citizenship Required). (A U.S. Security Clearance that has been active in the past 24 months is considered active)
Visa Sponsorship
Employer will not sponsor applicants for employment visa status.
Shift
This position is for 1st shift
Equal Opportunity Employer:
Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.