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Jobs at Space Systems Integration LLC (Now Hiring) — 5 open

Space Systems Integration LLC logoSpace Systems Integration LLC

Space ACS/GN&C Engineer

Chantilly, Virginia, United States · On-site

Senior+

Space Systems Integration (SSI) is a fast-growing engineering company that provides aerospace solutions to a variety of government and commercial customers. Our employees are forward-thinking, self-directed individuals w…

Skills: Attitude Control System, Guidance Navigation & Control, Systems Engineering, Technical Advisory, Spacecraft Design

Space Systems Integration LLC logoSpace Systems Integration LLC

Senior Space Program Management & Acquisition Support

Albuquerque, New Mexico, United States · On-site

Senior+

Space Systems Integration (SSI) is a fast-growing engineering company that provides aerospace solutions to a variety of government and commercial customers. Our employees are forward-thinking, self-directed individuals w…

Skills: Program Management, Acquisition Support, Satellite Systems Integration, SETA, Risk Management

Space Systems Integration LLC logoSpace Systems Integration LLC

Senior Space Systems Engineer

Albuquerque, New Mexico, United States · On-site

Senior+

Space Systems Integration (SSI) is a fast-growing engineering company that provides aerospace solutions to a variety of government and commercial customers. Our employees are forward-thinking, self-directed individuals w…

Skills: Space Systems Engineering, Cryptographic Systems, Satellite Communications, SETA, Program Management

Space Systems Integration LLC logoSpace Systems Integration LLC

Systems Engineer

El Segundo, California, United States · On-site

$190k–$220k/yr

Senior+

Space Systems Integration (SSI) is a fast-growing engineering company that provides aerospace solutions to a variety of government and commercial customers. Our employees are forward-thinking, self-directed individuals w…

Skills: Systems Engineering, Space Systems Integration, Interface Control Management, Requirements Development, Systems Architecting

Space Systems Integration LLC logoSpace Systems Integration LLC

Program Control Analyst

El Segundo, California, United States · On-site

$140k–$170k/yr

Senior

Space Systems Integration (SSI) is a fast-growing engineering company that provides aerospace solutions to a variety of government and commercial customers. Our employees are forward-thinking, self-directed individuals w…

Skills: Program Control, Vendor Management, Risk Management, Stakeholder Interface, Cross-functional Leadership

Space Systems Integration LLC logo

Space ACS/GN&C Engineer

Space Systems Integration LLC

Chantilly, Virginia, United States • On-site

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Senior+

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  • Full-time
  • bachelor degree, postgraduate degree
  • Posted 2d ago
  • ~40 hrs/week

Responsibilities

Provide SETA support for the design, development, and operation of spacecraft ACS and GNC subsystems. Perform technical assessments of architectures and evaluate contractor designs to ensure mission compliance.

Requirements

Requires an active Top Secret/SCI clearance with a CI polygraph and a degree in engineering with 10-12+ years of experience. Must have direct experience with space-based ACS/GNC subsystems across the full satellite mission lifecycle.

Full job description

Space Systems Integration (SSI) is a fast-growing engineering company that provides aerospace solutions to a variety of government and commercial customers.  Our employees are forward-thinking, self-directed individuals who are committed to solving our customers’ technical challenges.

SSI is seeking a Space Attitude Control System (ACS) / Guidance, Navigation & Control (GNC) Engineer to provide Systems Engineering and Technical Advisory (SETA) support to our customer in Chantilly, VA.

This position requires experience with the full lifecycle of design, development, testing and operations of ACS subsystems and GNC capabilities for spacecraft. This individual will assist the government customer with requirements development, design oversight, trade studies, proposal evaluation, engineering change proposal development/evaluation, hardware procurement oversight, algorithm oversight, integration and test support, and flight operations of highly complex systems.

Specific Duties May Include, but Not Limited to the Following:

  • Perform independent technical assessments of spacecraft ACS and GNC subsystem architectures throughout system design, integration, and test.
  • Evaluate contractor designs to ensure compliance with mission requirements, interface specifications, and system performance objectives.
  • Assess spacecraft attitude determination and control system designs, including sensor suites, actuator selection, redundancy approaches, and fault management strategies.
  • Review guidance, navigation, and control algorithms for technical soundness, implementation maturity, and operational suitability.
  • Assess risks, technical maturity, and performance margins across development and operational systems.
  • Work closely with operators, system engineers, and contractors to diagnose and resolve test and operational issues.
  • Ensure lessons learned from operations are fed back into system improvements.
  • Assist in developing customer positions, technical assessments, and decision briefings for leadership.
\nRequired Qualifications:
  • Must possess an active Top Secret/SCI clearance and CI polygraph (polygraph within the last ten (10) years).
  • Bachelor's degree in engineering and twelve (12) or more years of experience; Masters degree and ten (10) or more years of experience.
  • Direct experience with space-based ACS subsystems and GNC.
  • Experience with all phases of the satellite mission lifecycle, from concept development and design through integration, testing, and post-launch operations.
  • Excellent interpersonal, leadership, team building and problem solving skills with a demonstrated ability to be effective in a Government/Contractor team environment.
  • Ability to communicate complex technical topics to Senior decision-makers with varying technical backgrounds through clear briefings and written reports.
  • Willingness to travel up to 10%.
\n

Space Systems Integration provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.

Related keywords

ACSGNCSpacecraftSatellite Mission LifecycleTop Secret/SCICI PolygraphSystems EngineeringSETAAttitude DeterminationFault ManagementHardware ProcurementEngineering Change ProposalAerospace SolutionsIntelligence Community

About Space Systems Integration LLC

LinkedInVisit site

SSI is a service-oriented and customer-focused company.

Industry
Engineering Services
Company size
51-200 employees
Founded
2005
Headquarters
Chantilly, Virginia
LinkedIn followers
2,140

Space Systems Integration (SSI) is an engineering services company that supports government customers in the areas of aircraft and space systems design, acquisition, and operations.

Offices: P.O. Box 220427, Chantilly, Virginia 20153-0427, US

SpacecraftAir DomainAcquisitionand DefenseIndustrial EngineeringInformation TechnologySoftwareProject Management
View all jobs at Space Systems Integration LLC

About Space Systems Integration LLC

LinkedInVisit site

SSI is a service-oriented and customer-focused company.

Industry
Engineering Services
Company size
51-200 employees
Founded
2005
Headquarters
Chantilly, Virginia
LinkedIn followers
2,140

Space Systems Integration (SSI) is an engineering services company that supports government customers in the areas of aircraft and space systems design, acquisition, and operations.

Offices: P.O. Box 220427, Chantilly, Virginia 20153-0427, US

SpacecraftAir DomainAcquisitionand DefenseIndustrial EngineeringInformation TechnologySoftwareProject Management
View all jobs at Space Systems Integration LLC

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