Senior Space Surveillance Engineer, Data Fusion and Astrodynamics

Join the Slingshot Aerospace TeamAt Slingshot Aerospace, we are dedicated to enhancing the safety and security of space operations for everyone. Our initiatives have a direct influence on global security, disaster recovery, climate monitoring, and the vital infrastructure that connects our world. We are a team of innovators, thinkers, and problem solvers who…

About LynkLynk is a pioneering company that has developed satellite direct-to-device (D2D) technology, holding the unique commercial license from the FCC to operate a D2D system. Our innovative service enables mobile network operators to allow their subscribers to send and receive text messages to and from space using standard mobile devices, without any modifications. Proven across all seven continents and with regulatory approvals in over 30 countries, Lynk is actively deploying its services globally, supported by commercial contracts with more than 40 mobile network operators covering approximately 50 countries.Our mission is to connect all 8 billion people on the planet, ensuring that everyone can communicate using the phones they already have. This role at Lynk offers the chance to make a direct impact on billions of lives, helping to bridge the digital divide, alleviate poverty, and contribute to saving lives.Job Summary:As a GNC & Astrodynamics Engineer at Lynk, you will play a critical role in defining, developing, and implementing orbital dynamics strategies and tools for our Low Earth Orbit satellite constellation. You will be responsible for creating automated 'autopilot' systems to maintain satellite positioning and avoid debris, all without human intervention. As an expert in the field, you will develop collision avoidance tools and strategies while contributing to constellation-level system analyses and the design and analysis of next-generation Lynk satellites.This position offers technical leadership opportunities, allowing you to shape our orbital strategy as the subject matter expert (SME). Initially, you will not manage a large team, but as Lynk grows, this role may evolve into a principal or team lead position.We seek an expert in astrodynamics who is ready to move beyond legacy STK scripts and build a modern, scalable orbital dynamics suite from the ground up. Unlike traditional programs, this role will directly influence the operational behavior of satellites in orbit, with feedback loops measured in days, not years.Ideal Candidate:Engineers who enjoy being involved in real operational decisionsInnovators who prefer to build and design new systems

Join BryceTech as a Space Systems Engineer, where you will play a pivotal role in the design, development, and integration of advanced space systems. Collaborate with a dynamic team of engineers and scientists to push the boundaries of space exploration and technology. Your contributions will directly impact critical missions and projects that shape the future of space endeavors.

SOSi is seeking an experienced Senior Data Engineer to provide exceptional support to a U.S. government client located in Chantilly, Virginia.In this pivotal role, you will collaborate with a dynamic team of developers, data scientists, subject matter experts, and cybersecurity analysts to architect, develop, and optimize data management systems. Your expertise will be essential in identifying client challenges and crafting effective solutions through the design and implementation of both batch and streaming data pipelines.Core ResponsibilitiesDesign, develop, and execute ETL processes on extensive unstructured datasets.Construct and uphold CI/CD pipelines for data and platform services.

LeoLabs is building a dynamic map of space activity, using a global radar network and AI-powered analytics to track over 25,000 objects in low Earth orbit. The company’s technology helps protect valuable assets, monitor potential threats, and support safe operations for commercial and government missions. As space becomes more crowded and complex, LeoLabs provides trusted intelligence for Space Domain Awareness, Space Traffic Management, and Satellite Operations. The team works with leading space operators and defense organizations worldwide. Role overview The Senior Manager of Artificial Intelligence will lead LeoLabs’ new AI team in Chantilly, VA. This group of about five engineers sits within a larger software engineering organization of thirty. The team’s work covers both customer-facing and internal projects in AI and data engineering, including agentic AI development, orbital event detection and characterization, and data lake management. The AI team uses services from other internal groups, such as radar development and catalog maintenance, to support its work. As the team’s leader, the Senior Manager will oversee AI/ML Engineers, Data Engineers, and Software Engineers, ensuring high performance of AI/ML algorithms and effective use of the data lake for internal and external needs. What you will do Manage and mentor a cross-functional team focused on AI and data engineering initiatives Drive agentic AI development and support orbital event detection and characterization Oversee the management and use of LeoLabs’ data lake Ensure AI/ML algorithms meet rigorous performance standards Collaborate with other teams providing radar and catalog services Requirements Experience leading teams in AI, machine learning, or data engineering Ability to work across customer-facing and internal projects Strong background in developing and deploying AI/ML solutions Skilled in managing cross-functional engineering teams

Agile Defense is seeking a Senior Data Scientist/Engineer for a secure, on-site role in Chantilly, VA. This position centers on supporting an intelligence data-analysis initiative, where the goal is to help users efficiently analyze large cyber datasets and uncover actionable insights. Role overview This role involves close collaboration with cyber experts, data engineers, and analysts to advance an analytics tool that employs natural language processing, entity extraction, and generative AI. The tool is designed to enhance decision-making in classified environments. What you will do Design, develop, and implement advanced data-science models and workflows as part of a collaborative team Translate complex requirements into scalable algorithms Assist with data ingestion and parsing tasks Iteratively refine prototypes to ensure alignment with user needs Contribute to the core analytics capabilities of the program’s user interface Project focus The team’s work supports the integration of advanced analytics and AI-driven features into tools that help protect national interests. Success in this position will require a combination of technical expertise, creative problem-solving, and the ability to adapt solutions for secure, classified settings.

Company OverviewFor over 25 years, Edgesource Corporation has been at the forefront of innovative technology solutions, dedicated to serving various governmental sectors including the Department of Defense (DOD), Department of Homeland Security (DHS), Department of State (DOS), the U.S. Intelligence Community, and law enforcement agencies, among others. Our mission is to tackle the most pressing challenges in technology and cybersecurity, providing specialized support for critical initiatives such as the DOD Counter Unmanned Aerial Systems (CUAS) mission and collaborating closely with the DHS Cybersecurity & Infrastructure Security Agency (CISA). Joining Edgesource means contributing to meaningful and impactful projects that make a difference.Position OverviewWe are seeking a talented Data Engineer to join our dynamic team, focusing on groundbreaking projects that support our mission objectives. In this role, you will manage and structure vast amounts of data for integration into a larger enterprise system that is being custom developed. This initial position is funded for a duration of 9–12 months, closely aligned with our mission deliverables and development timelines. This role requires on-site collaboration at our client location.ResponsibilitiesDesign, develop, and maintain ETL/ELT pipelines for both batch and real-time data processing utilizing Python and SQL.Integrate data from diverse sources, including databases, APIs, streaming platforms, PDFs, and MS Office files.Construct scalable data architectures to accommodate analytics and machine learning workloads.Enhance data processing and queries for optimal performance and cost efficiency in AWS S3.Familiarity with PySpark or other big data frameworks is advantageous for future scalability of pipelines.Develop and execute web scraping and data ingestion workflows to gather open-source data, producing structured datasets and visualizations for analytics and stakeholder engagement.Data Management & OptimizationCollect, clean, and validate extensive volumes of structured and unstructured data.Monitor data versions, implement quality checks, and ensure data reliability.Design and optimize data storage solutions in AWS S3, managing raw, intermediate, and finalized datasets.Implement robust data governance practices, including detailed documentation, cataloging, lineage tracking, and security measures.

ABOUT ROCKET LABRocket Lab is a pioneering space technology company dedicated to providing responsive launch services, comprehensive spacecraft design and manufacturing, payloads, satellite components, and much more—all aimed at expanding access to space. The rockets and satellites that we develop and launch facilitate some of the most ambitious and essential space missions worldwide, aiding scientific exploration, Earth observation, climate change initiatives, national security, and groundbreaking technology demonstrations.Our Electron rocket has established itself as the second most frequently launched U.S. rocket annually, successfully delivering over 230 satellites into orbit. Meanwhile, we are advancing the development of Neutron, our forthcoming medium-lift, reusable launch vehicle designed for larger constellation deployments. Our Space Systems division specializes in designing and constructing an extensive range of satellites, payloads, and their components, including spacecraft selected for NASA missions to the Moon and Mars, as well as components used in the James Webb Space Telescope.SPACE SYSTEMSAt Rocket Lab, we do more than launch rockets—we are shaping the future of space exploration. Our Space Systems team is responsible for developing everything from complete spacecraft and precise payloads to the vital components and subsystems that enable them to operate in space, including solar panels, flight software, star trackers, optical systems, separation systems, radios, and more.The Space Systems team has powered over 1,700 missions, including interplanetary exploration, in-space manufacturing, and national security initiatives. We have built spacecraft, payloads, and components for missions to the Moon and Mars in collaboration with prestigious partners such as NASA, the Space Development Agency, and the U.S. Space Force. Whether it’s a singular high-performance spacecraft, a constellation, or the vertically integrated components that propel them to space, our world-class Space Systems team is empowering some of the most ambitious space missions.SENIOR FIRMWARE ENGINEER II / PRINCIPALJoin Rocket Lab’s Optical Systems division, where we tackle mission-critical challenges in the space domain and Intelligence, Surveillance, and Reconnaissance (ISR) for our Department of Defense (DoD) and Intelligence Community (IC) clients. Our vision is to transform the landscape of space-based payloads.

ABOUT ROCKET LABRocket Lab is a pioneering end-to-end space solutions company that provides responsive launch services, comprehensive spacecraft design and manufacturing, and innovative payloads and satellite components. Our mission is to democratize access to space. The rockets and satellites we create facilitate some of the most critical space missions worldwide, advancing scientific exploration, Earth observation, climate change initiatives, national security, and technology demonstrations.Our Electron rocket has established itself as the second most frequently launched rocket in the U.S. annually, successfully delivering over 230 satellites to orbit. We are also advancing the development of Neutron, our upcoming medium-lift reusable launch vehicle designed for larger constellation deployments. Our Space Systems division specializes in the design and manufacture of a diverse range of satellites, payloads, and their components, including spacecraft selected for NASA’s missions to the Moon and Mars, as well as components utilized in the James Webb Space Telescope.SPACE SYSTEMSAt Rocket Lab, we are not just launching rockets — we are shaping the future of space exploration. Our Space Systems team is responsible for developing everything from complete spacecraft to high-precision payloads and the subsystems that allow them to thrive in space, such as solar panels, flight software, star trackers, optical systems, and radios.Our dedicated Space Systems team has supported over 1,700 missions, ranging from interplanetary exploration to national security operations. We have collaborated with esteemed partners, including NASA, the Space Development Agency, and the U.S. Space Force, building spacecraft and components for missions to the Moon and Mars. Whether it's a singular high-performance spacecraft, a constellation, or the vertically integrated components that enable them to reach space, our world-class Space Systems team is empowering some of the most ambitious space endeavors.SENIOR RF PAYLOAD FORMULATION SYSTEMS ENGINEER I/II – SECRET CLEARANCELocated at Rocket Lab's facility in Chantilly, VA, the Senior RF Payload Formulation Systems Engineer will take charge of leading the formulation and development of advanced RF payload systems. This role requires an innovative mindset and a commitment to excellence as we push the boundaries of space technology.

Join CGS Federal as a Senior Data Specialist, where your expertise in litigation discovery processes will play a pivotal role in supporting a major Federal agency initiative. As a full-time, experienced member of our eDiscovery department, you will assist in the EDRM workflow, ensuring the efficient handling of electronic data in legal contexts.At CGS, we are dedicated to assembling a team of innovative and highly skilled professionals who are passionate about tackling the government’s most pressing challenges with advanced technology. We foster a collaborative environment that encourages personal and professional growth through various learning opportunities.

Join Accenture Federal Services as a Forward Data Engineer, where you'll leverage cutting-edge technology to create innovative data solutions. Collaborate with a dynamic team to drive data-driven decision-making and optimize data flows for our federal clients. Your expertise will be crucial in transforming vast amounts of data into actionable insights, ensuring our projects deliver significant value and efficiency.

Lynk builds direct-to-device satellite communication systems, enabling standard mobile phones to send and receive text messages by satellite. The company holds a commercial FCC license and works with mobile network operators worldwide. Lynk’s technology has been tested on every continent, approved by regulators in over 30 countries, and is rolling out through more than 40 commercial contracts across about 50 countries. The mission centers on connecting people everywhere using the phones they already have, with a focus on expanding mobile broadband and supporting underserved communities. Role overview The Senior Satellite Flight Software Engineer will develop flight software applications that command and control Lynk’s satellites. This includes building software for command and data handling systems, as well as supporting both primary payload and secondary radio communications. Work involves testing software on satellite prototypes in labs that simulate orbital environments. The position also implements data acquisition processes to ensure thorough testing, verification, and validation of software. Lynk values engineers who can design, build, and test software quickly and effectively. The team looks for candidates who enjoy solving unusual technical problems and bring creativity to their work. Direct satellite experience is not required; systems-level software engineers interested in exploring new technical areas are encouraged to apply. Lynk welcomes diverse backgrounds and fresh perspectives. Key responsibilities Lead the design of software solutions for spacecraft operations, including command and data handling, power management, communications, and guidance, navigation, and control systems. Location This position is based in Chantilly, VA.

Senior Data Specialist IIEmployment Type: Full-Time, ExperiencedDepartment: eDiscoveryCGS Federal is actively looking for a skilled Senior Data Specialist II who possesses in-depth expertise in litigation discovery processes. This role will support the Electronic Discovery Reference Model (EDRM) workflow for a major initiative within a Federal agency. At CGS, we unite passionate and talented professionals to tackle the most pressing challenges facing the government through innovative technology solutions. We seek candidates who are eager to drive government innovation, value teamwork, and can effectively anticipate the needs of their colleagues. We pride ourselves on fostering a supportive work environment, encouraging personal and professional development through diverse learning opportunities. Key Responsibilities:- Execute file manipulation, loading, conversion services, database indexing, and quality assurance checks on data loads.- Develop, assess, and refine methodologies and processes for file manipulation compatible with Commercial Off-The-Shelf (COTS) products and litigation support applications.- Ensure that incoming productions conform to the relevant Electronically Stored Information (ESI) specifications.- Conduct advanced tasks related to data exports from contractor and client databases, which include data identification for export, confirming redactions and markups, ensuring compliance with ESI specifications, and performing quality checks on exported data.- Collaborate with client attorneys, investigators, and paralegals to track and process incoming documentation, manage subpoena returns, load and maintain document review databases, produce documents for opposing parties in litigation, and monitor produced documents. Familiarity with tools such as Everlaw, Relativity, and others is essential.

Join APEX TK, a dynamic organization dedicated to advancing technology in support of critical government projects. We are currently looking for a passionate and talented Data Scientist to enhance our team, focusing on innovative R&D efforts for space-based systems.Key Responsibilities:Design and uphold advanced physics-based simulation models for spacecraft systems, encompassing structures, sensors, and mission environments.Conduct comprehensive performance modeling for satellite missions, effectively merging sensor, orbital, and environmental models.Execute sensor phenomenology research, including optical, infrared, or radar modeling for detection, tracking, and signature analysis.Engage in orbital mechanics modeling, covering orbit determination, orbital maneuvers, and spacecraft flight dynamics.Utilize scripting languages (Python, MATLAB, etc.) to streamline workflows, analyze data, and facilitate integration between simulation tools.

ABOUT ROCKET LABRocket Lab is a pioneering space company providing comprehensive launch services, spacecraft design and manufacturing, payloads, satellite components, and much more, dedicated to making space accessible. Our rockets and satellites facilitate some of the most ambitious and essential space missions worldwide, supporting scientific exploration, Earth observation, combating climate change, national security, and innovative technology demonstrations.Our Electron rocket has emerged as the second most frequently launched U.S. rocket each year, successfully delivering over 230 satellites to orbit. Meanwhile, we are advancing the development of Neutron, our forthcoming medium-lift reusable launch vehicle tailored for larger constellation deployments. Our Space Systems division designs and constructs an extensive range of satellites, payloads, and their components, including spacecraft selected for NASA missions to the Moon and Mars, as well as components deployed on the James Webb Space Telescope.SPACE SYSTEMSAt Rocket Lab, we don't just launch rockets; we are building the future of space. Our Space Systems team constructs everything from complete spacecraft and precision payloads to the subsystems that ensure their success in space, such as solar panels, flight software, star trackers, optical systems, separation systems, radios, and more.Having enabled over 1,700 missions, our Space Systems team has contributed to interplanetary exploration, in-space manufacturing, and national security initiatives. The team has developed spacecraft, payloads, and components for missions to the Moon and Mars, collaborating with partners such as NASA, the Space Development Agency, and the U.S. Space Force. Whether it’s a single high-performance spacecraft, a constellation, or the vertically integrated components that facilitate their journey to space, our world-class Space Systems team is empowering some of the boldest and most ambitious space missions.SENIOR DEVOPS ENGINEER IJoin Rocket Lab's Optical Systems division, where we tackle mission-critical challenges in space domain and Intelligence, Surveillance, and Reconnaissance (ISR) for Department of Defense (DoD) and Intelligence Community (IC) clients. Our vision is to revolutionize...

ABOUT ROCKET LABAt Rocket Lab, we are proud to be a pioneering end-to-end space company dedicated to making space accessible for everyone. We provide responsive launch services, comprehensive spacecraft design and manufacturing, payloads, satellite components, and much more. Our mission is to support vital space initiatives, ranging from scientific exploration and Earth observation to national security and innovative technology demonstrations.Our Electron rocket has emerged as the second most frequently launched U.S. rocket, successfully delivering over 230 satellites into orbit. Meanwhile, we are excited to develop Neutron, our upcoming medium-lift, reusable launch vehicle designed to facilitate larger constellation deployments. Our Space Systems division is at the forefront of designing and constructing our extensive range of satellites, payloads, and components, including those selected for NASA’s Moon and Mars missions and key components utilized in the James Webb Space Telescope.SPACE SYSTEMSAt Rocket Lab, we are not merely launching rockets — we are shaping the future of space exploration. Our Space Systems team is responsible for building everything from complete spacecraft and precision payloads to the essential components and subsystems that enable them to function in the harsh environment of space. This includes solar panels, flight software, star trackers, optical systems, radios, and much more.The Space Systems team has facilitated over 1,700 missions, contributing to endeavors such as interplanetary exploration, in-space manufacturing, and national security initiatives. Our work includes collaborations with esteemed partners like NASA, the Space Development Agency, and the U.S. Space Force. Whether creating sophisticated single spacecraft, constellations, or vertically integrated components, our talented Space Systems team is empowering some of the most ambitious space missions.SENIOR FPGA ENGINEER IIJoin our Optical Systems division at Rocket Lab, where we tackle mission-critical challenges in the space domain and Intelligence, Surveillance, and Reconnaissance (ISR) for the Department of Defense (DoD) and Intelligence Community (IC). Our goal is to transform the space-based payload market with innovative solutions.

At Two Six Technologies, we are dedicated to crafting, deploying, and implementing cutting-edge solutions that address the world's most intricate challenges. With a commitment to collaboration and trust, we strive to redefine possibilities, empowering our team and assisting our clients in creating a safer global future.Within our intelligence portfolio, we engineer a comprehensive cloud suite of applications and services that enable the Intelligence Community to swiftly share critical information without relinquishing control. If you are eager to develop systems that safeguard highly sensitive data while ensuring it reaches those who need it most, your next mission begins here.We are in search of a highly qualified Cloud Engineer with a strong emphasis on enabling data science solutions for our partners. In this role, you will design, construct, and maintain cloud infrastructure that supports data scientists and analysts, ensuring scalable, secure, and high-performance solutions. This position requires extensive expertise in cloud infrastructure and a deep understanding of data platforms.

Join SOSi as a Senior Data Scientist, where you will leverage your expertise to support critical initiatives for a US government client located in Chantilly, VA. In this role, you will apply advanced analytics, statistical modeling, and machine learning techniques to analyze cyber-related data.Your responsibilities will include collaborating closely with cyber Subject Matter Experts (SMEs) to develop AI/ML models and analytical solutions that address complex client challenges. This position offers an exciting opportunity to contribute to national security missions while enhancing your skills in a dynamic environment.

Join Our Team as a Senior Infrastructure Engineer!At GRVTY, we are at the forefront of tactical data engineering solutions. Our dedicated team of Data Engineers, Data Scientists, and ETL Developers work in close collaboration with intelligence analyst groups, empowering them with the tools and insights needed to transform data into actionable intelligence. In this impactful role, you will contribute directly to mission-critical projects that shape real-world outcomes.As a Senior Infrastructure Engineer based in Chantilly, VA, you will oversee and optimize the infrastructure that supports our data center operations. Your expertise in managing servers, networks, and storage systems will ensure seamless performance and reliability. You'll be configuring and managing Cisco switches and firewalls while working closely with HPE and Dell servers to implement robust solutions. The environment is dynamic and encourages innovation, allowing you the flexibility to choose the best path to achieve your goals.Join us during this exciting period of growth, where your contributions will support various mission partners and organizations. Experience a collaborative culture where results matter more than hours worked, and enjoy a modern workspace with an excellent cafeteria!

Join Our Dynamic Team as a Palantir Data Engineer!At GRVTY, we are at the forefront of delivering innovative data engineering solutions. Our dedicated team of Data Engineers, Data Scientists, and ETL Developers collaborate seamlessly with intelligence analyst groups, becoming their essential data wranglers. We are committed to developing cutting-edge tools, writing efficient code, and providing services that drive our data engineering activities forward. Your contributions will transform raw data into actionable intelligence that addresses immediate mission requirements, significantly impacting real-world scenarios.This exciting phase of program development sees an increasing number of missions that require our expertise. Here, you will thrive in a high-impact, fast-paced, and flexible environment that encourages creativity and innovation. We prioritize your output over your clock-in time, allowing you the freedom to choose how best to deliver results. Enjoy a comfortable workspace and an excellent cafeteria while you collaborate with various Sponsor mission organizations and mission partners.Our technology stack is extensive, encompassing Python (including Pandas, NumPy, SciPy, scikit-learn), Machine Learning libraries, Linux, AWS/C2S, Apache NiFi, Spark, pySpark, Hadoop, Kafka, ElasticSearch, Solr, Kibana, neo4J, MariaDB, Postgres, Docker, Puppet, and more. Please note that this role requires you to work in McLean, VA, and various field offices throughout Northern VA, with a TS/SCI + Polygraph clearance necessary for this position.