Guidance, Navigation, & Controls Engineer
Spacecraft Flight Control Systems
On-site in El Segundo, CA
We are hiring a Guidance, Navigation & Controls (GNC) Engineer to support the design, development, integration, and delivery of spacecraft Guidance, Navigation & Control (GNC) subsystems for advanced satellite and space programs. This role involves GNC analysis, Flight Control Software (FCSW) development, spacecraft integration and test (I&T), control system design, sensor and actuator selection, and technical leadership while supporting mission-critical aerospace and national security programs requiring a U.S. Top Secret security clearance.
Responsibilities:
Lead delivery of the complete Guidance, Navigation & Control (GNC) subsystem, including hardware, software, algorithms, and analytical products for satellite programs.Serve as the Responsible Engineering Authority (REA) for one or more spacecraft programs or as the GNC technical focal across multiple programs.Perform spacecraft GNC subsystem design, modeling, analysis, Flight Control Software (FCSW) development, and verification activities.Develop control algorithms and evaluate system performance to ensure compliance with mission and spacecraft requirements.Select and integrate spacecraft sensors and actuators to support mission objectives.Manage GNC subsystem execution within program cost, schedule, and technical performance objectives.Identify technical risks, develop mitigation strategies, and communicate execution status to program leadership.Collaborate with Systems Engineering, software, hardware, manufacturing, integration & test (I&T), and program management teams to ensure system-level performance.Support satellite integration, environmental testing, launch preparation, and on-orbit mission operations.Lead, mentor, and provide technical direction to GNC engineering teams by decomposing complex technical efforts into executable work packages.Support mission architecture, system design reviews, verification planning, and lifecycle engineering activities.
Qualifications:
US Citizenship required by Federal Law.Ability to obtain a U.S. Top Secret Security Clearance after hire.Bachelor's degree and 5+ years of related engineering experience, or an equivalent combination of education and experience.Minimum 3+ years of Guidance, Navigation & Control (GNC) engineering experience.Minimum 1+ year of spacecraft or satellite system-level engineering experience.Minimum 1+ year collaborating with cross-functional engineering organizations and program leadership.Experience with spacecraft Guidance, Navigation & Control fundamentals.Experience performing spacecraft GNC analysis, subsystem design, software development, verification, and systems integration.Experience working across multidisciplinary aerospace engineering teams throughout the program lifecycle.
Preferred Qualifications:
Bachelor's degree with 9+ years of related engineering experience (Level 4).Active TS/SCI security clearance.Experience supporting satellite Integration & Test (I&T) and on-orbit mission operations.Advanced knowledge of spacecraft kinematics, dynamics, classical control theory, and modern control systems.Experience performing complex GNC analyses using commercial or internally developed engineering tools.Experience developing Flight Control Software (FCSW) and spacecraft control algorithms.Experience leading technical teams and serving as a Responsible Engineering Authority (REA).Demonstrated ability to decompose complex engineering efforts into executable technical tasks.Experience with project execution, cost and schedule management, and technical risk management.Experience establishing engineering processes, technical standards, and best practices.Proven mentoring and technical leadership experience.Experience with spacecraft architecture development, system integration, trade studies, and mission analysis.
Moseley Technical Services, Inc. is an AA/EEO/Veterans/Disabled Employer
Company DescriptionSince our founding in 1994, Moseley Technical Services has been a trusted partner in Engineering Services, delivering quality and innovation to support the most advanced projects.Company DescriptionSince our founding in 1994, Moseley Technical Services has been a trusted partner in Engineering Services, delivering quality and innovation to support the most advanced projects. Read LessWe are hiring an NDT Quality Test Specialist to perform and oversee nondestructive testing (NDT) inspections on aerospace components and systems using industry-standard methods including Ultrasonic Testing (UT), Eddy Current Testing (ET), Radiographic Testing (RT), Magnetic Particle Testing (MT), and Liquid Penetrant Testing (PT). This role requires NAS410/BSS7698 Level II certification, expertise in aerospace quality assurance, inspection procedures, defect evaluation, and compliance with aerospace manufacturing and regulatory standards.
Responsibilities:
Perform and oversee nondestructive testing (NDT) inspections in accordance with NAS410, BSS7698, customer specifications, and aerospace quality requirementsSet up, standardize, calibrate, and operate NDT equipment while conducting system performance checksPerform inspections using certified NDT methods, including Ultrasonic Testing (UT), Eddy Current Testing (ET), Radiographic Testing (RT), Magnetic Particle Testing (MT), and Liquid Penetrant Testing (PT)Interpret inspection results and evaluate components for acceptance, rejection, or further investigationDocument inspection results, test data, and quality records in accordance with company and regulatory requirementsAssist in the development, implementation, and continuous improvement of NDT procedures and work instructionsConduct system performance checks and verification activities in accordance with applicable process standardsEnsure compliance with applicable aerospace codes, standards, customer requirements, and contractual specificationsProvide technical guidance, mentoring, and supervision to trainees and Level I NDT personnelMaintain and inspect NDT equipment, ensuring calibration, reliability, and operational readinessQualifications:
U.S. Citizenship is required by federal lawHigh school diploma or equivalent is required; technical degree in a related field preferredDocumented formal training in Nondestructive testing is required but may be added as necessaryNAS410/BSS7698 Level II certification in at least one NDT method, including:Ultrasonic Testing (UT)Eddy Current Testing (ET)Radiographic Testing (RT)Magnetic Particle Testing (MT)Liquid Penetrant Testing (PT)Strong understanding of NDT principles, inspection methods, defect characterization, and acceptance criteriaPreferred Qualifications:
Technical degree in Engineering Technology, Quality, Manufacturing, Aerospace, or related disciplineCertification in multiple NDT methodsExperience with Computed Tomography (CT) inspection techniquesAerospace, aviation, defense, or highly regulated manufacturing experienceCompany DescriptionSince our founding in 1994, Moseley Technical Services has been a trusted partner in Engineering Services, delivering quality and innovation to support the most advanced projects.Company DescriptionSince our founding in 1994, Moseley Technical Services has been a trusted partner in Engineering Services, delivering quality and innovation to support the most advanced projects. Read Less
We are seeking a Senior Electrical Engineer – Embedded Electronics & PCB Product Development to lead the design, development, and launch of advanced embedded electronic products. This role is ideal for an experienced engineer with expertise in PCB design, embedded systems, microprocessors, FPGAs, analog circuitry, wireless RF technologies, Li-Ion battery systems, sensors, and new product development, supporting the full product lifecycle from concept through production readiness and regulatory compliance.
Responsibilities:
Lead the electrical design and development of PCB-based embedded electronic products from concept through production.Serve as the technical lead for assigned projects, coordinating engineering activities and collaborating with cross-functional teams throughout the product development lifecycle.Define project requirements, develop schedules, and oversee project execution to ensure quality, cost, and delivery objectives are achieved.Design, develop, integrate, test, and validate embedded electronic hardware and supporting systems.Analyze technical challenges, troubleshoot complex system issues, and implement effective engineering solutions.Collaborate with hardware, software, mechanical, manufacturing, and product management teams to ensure seamless product integration.Collect, analyze, and interpret technical data from engineering teams, suppliers, product documentation, laboratory testing, and experimental evaluations.Develop and execute product verification and validation activities to ensure compliance with customer requirements and applicable industry standards.Prepare engineering documentation, design records, test reports, manufacturing documentation, and production release packages.Drive continuous improvement initiatives by enhancing engineering processes, development methodologies, and product design practices.Provide technical leadership and mentorship to engineers, designers, and technicians as project needs require.
Qualifications:
U.S. Citizenship is required by Federal LawBachelor's degree in Electrical Engineering, Computer Engineering, Computer Science, or a related engineering discipline.5–10 years of hands-on experience designing and developing electronic assemblies or equivalent demonstrated engineering experience.Experience designing PCB-based embedded electronic systems.Strong understanding of electronic hardware design, product development, system integration, testing, and validation.Experience leading engineering projects through the complete product development lifecycle.Knowledge of electronic system troubleshooting, verification, and production readiness activities.Experience preparing engineering documentation and manufacturing support documentation.Strong analytical and problem-solving skills with the ability to resolve complex technical issues.Demonstrated ability to lead technical projects and coordinate cross-functional engineering efforts.Preferred Qualifications:
Experience developing embedded electronic systems utilizing:MicroprocessorsFPGAsAnalog circuitsWireless RF technologiesLi-Ion battery systemsSensorsExperience with new product development and new product introduction (NPI).Experience with Stage-Gate product development methodologies.Experience supporting domestic and international product compliance and regulatory certification.Experience working within multidisciplinary engineering teams supporting hardware and embedded product development.Company DescriptionSince our founding in 1994, Moseley Technical Services has been a trusted partner in Engineering Services, delivering quality and innovation to support the most advanced projects.Company DescriptionSince our founding in 1994, Moseley Technical Services has been a trusted partner in Engineering Services, delivering quality and innovation to support the most advanced projects. Read LessElectronics Rework Technician
PCB/CCA Soldering, IPC J-STD-001, & DoD Electronics
Huntsville, AL
$35.08 - $44.22/Hour
U.S. Citizenship is required by Federal Law
We are hiring an Electronics Rework Technician to perform component-level circuit card assembly (CCA) repair, soldering, modification, and testing in support of defense and aerospace electronic systems. This role requires expertise in IPC J-STD-001, DoD and NASA soldering standards, PCB rework, electronics troubleshooting, schematics, AOI inspection, and component-level repair within a high-quality manufacturing environment.
Responsibilities:
Perform rapid repair, rework, and modification of circuit card assemblies (CCAs), electronic assemblies, and subassemblies.Execute simple and complex component-level soldering, desoldering, and repair activities in accordance with IPC and J-STD-001 requirements.Interpret engineering drawings, schematics, wiring diagrams, 2D/3D models, technical illustrations, and work instructions to complete assigned work.Perform component installation, replacement, adjustment, fit checks, fastener alignment, electrical connections, and subassembly integration.Document component-level nonconformances and completed repair activities using approved procedures and released technical documentation.Collect, document, and enter production data to support Statistical Process Control (SPC) and quality improvement initiatives.Inspect completed work to verify compliance with engineering specifications and quality standards.Perform approved engineering changes, modifications, repairs, and rework on electrical, electronic, and mechanical assemblies.Utilize shop tools, soldering equipment, pneumatic tools, measuring instruments, and test equipment safely and effectively.Assist in defining work scope, implementing repair processes, and improving manufacturing and integration procedures.Recommend process improvements that enhance product quality, manufacturing efficiency, and repair effectiveness.Maintain CCA repair logs, charts, reports, records, and supporting documentation.Handle hazardous materials and waste in accordance with approved procedures, when qualified.Maintain required certifications, licenses, and training necessary to perform electronic rework activities.Perform additional duties as assigned.
Qualifications:
US Citizenship requiredAbility to Obtain a Secret ClearanceHigh School Diploma or GED required.Ability to work any shift.5–7 years of experience performing electronic rework and repair using hand and pneumatic tools.Minimum 5 years of experience performing component-level soldering and electronic circuit board repair.Minimum 5 years of experience working to IPC J-STD-001 requirements.Minimum 3 years of experience working with Department of Defense (DoD) and NASA assembly soldering specifications.Experience assembling, repairing, modifying, and troubleshooting printed circuit boards (PCBs) and circuit card assemblies (CCAs).Ability to read and interpret engineering drawings, blueprints, wiring diagrams, schematics, and technical documentation.Experience installing, replacing, soldering, and desoldering electronic components including integrated circuits, transistors, resistors, capacitors, relays, and other electronic devices.Experience performing Automated Optical Inspection (AOI) and quality inspections.Basic computer proficiency, including file management, desktop navigation, printer connectivity, and system settings.Experience documenting manufacturing, repair, inspection, and quality records.Strong manual dexterity and attention to detail required.Experience working safely in a clean manufacturing environment while following established safety procedures.Preferred Qualifications:
Experience supporting aerospace, defense, military, or high-reliability electronics manufacturing programs.Experience with Statistical Process Control (SPC) data collection and analysis.Experience implementing process improvements in electronics manufacturing or repair environments.Additional IPC certifications related to electronics assembly or inspection.Company DescriptionSince our founding in 1994, Moseley Technical Services has been a trusted partner in Engineering Services, delivering quality and innovation to support the most advanced projects.Company DescriptionSince our founding in 1994, Moseley Technical Services has been a trusted partner in Engineering Services, delivering quality and innovation to support the most advanced projects. Read Less