Ground Systems
Science Applications International Corporation
DescriptionSAIC is seeking a Ground Systems R&D Engineer to fill a critical position on SAIC’s Prime Program, Landmark AOS located in Chantilly, VA. Landmark AOS is a large SETA program that supports the NRO’s Ground Enterprise Directorate (GED), which is responsible for the acquisition of systems over the complete end-to-end life cycle. Active Top Secret/SCI Clearance with Polygraph is required for this role.As the Ground Systems R&D Engineer you will provide SETA support for the acquisition of intelligence community (IC) national intelligence ground R&D systems (hardware and software), cooperatively with government, FFRDC, and other SETA contractors. In this role you will actively support system level architecture analysis and evaluation, and specific system acquisition processes.Responsibilities to include:Technical review and assessment of systems, technologies, designs, architectures, interfaces, and operations of ground systems.Feasibility and applicability of relevant systems and technologies to future communication systems, ground systems, and operations concepts.Conduct Analysis of alternatives to optimize technical, cost, and schedule performance and improve knowledge and understanding of system, technology, and architecture tradeoffs.Provide technical and programmatic support through the entire project life cycle including concept development, system definition, acquisition planning, source selection, system design, development, integration, and test.Software Development support, to include planning, execution, monitoring of software development contracts.Deliver briefings and reports including technical and programmatic assessments, results, conclusions, and recommendations. Brief USG staff and industry partners, as requested.Active member of enterprise R&D, learning, and innovation environment creating, gathering, and sharing knowledge to grow organizational competency and capability.QualificationsRequired Education and Experience:Bachelors and five (5) years or more experience; Masters and three (3) years or more experience; PhD and 0 years related experience. Relevant experience to be substituted in lieu of degree. Active Top Secret/SCI Clearance with Poly.Knowledge/Experience of ground systems and Agile Software development methodologies.Interest in developing knowledge in AI/ML concepts, and ability to investigate new technologies.Proficient skills using Microsoft Office applications (i.e., Word, Excel, PowerPoint, SharePoint).Critical thinking, problem-solving, and analytical skills.Interpersonal and communication skills for written reports, group discussion, and oral presentations.Job Field: Engineering and SciencesTravel: Yes, 10 % of the Time
$32 - $38 per hour
...(FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers...SuggestedHourly payFull timeTemporary workInternshipImmediate startRemote workRelocation packageFlexible hours$100k - $140k
...6-11-05 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel:... ...prepared to excel. Job Description : This position is for a Ground Command and Control Systems Engineer in Chantilly, VA...SuggestedFull timeFor contractorsRemote workShift work$120k - $160k
Job ID: 2618519 Location: Chantilly, VA, US Date Posted: 2026-10-28 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI_wPoly...SuggestedFull timeRemote workShift work$32 - $48 per hour
...(FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers...SuggestedHourly payFull timeInternshipImmediate startRemote workRelocation packageFlexible hours$160k - $200k
...6-11-04 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel:... ...ORA_ON_SITE Description SAIC is seeking a Ground Architecture Engineer to provide onsite systems engineering and...SuggestedFull timeContract workFor contractorsWork at officeRemote workShift work$128.35k - $188.75k
...Ground Software Engineer - Millennium Space Systems Company: Millennium Space Systems Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security space. Our missions have direct impact...Permanent employmentFull timeInterim roleCurrently hiringRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift workDay shift- ...Job Description We are seeking a highly skilled Systems Engineering with strong Data Engineering experience to design, secure, and optimize mission-critical data solutions. This role blends system engineering, secure cloud architecture, advanced analytics, ETL/AI‑ML...Immediate startFlexible hours
$32 - $48 per hour
...(FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers...Hourly payFull timeTemporary workInternshipSummer internshipImmediate startRemote workRelocation packageFlexible hours$32 - $48 per hour
...(FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers...Hourly payFull timeInternshipImmediate startRemote workRelocation packageFlexible hours- ...Full-time onsite in the Washington Metro area We are seeking a Systems Architect who can lead enterprise architecture in complex,... ...In this role, you will shape and mature an EA practice from the ground up—defining capability models, value streams, operating models,...Full time
$160k - $205k
Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced... ...system, including space vehicle, payloads, and associated ground command and control elements. Requires experience in multiple aspects...For contractorsWork at officeLocal areaFlexible hours$130.5k - $151k
Title: Systems engineer KBR is seeking a Systems Engineer to work on complex projects crucial to our national security objectives. They... ...7) years or more experience. Knowledge of customer’s space and ground domain mission and technical capabilities. Systems engineering...Local areaWorldwide- ...purpose - and help shape the future. Department Summary: The Systems and Operations Department (L626) within MITRE's Systems... ...vision, development strategy, and integration of advanced space, ground, and data capabilities that strengthen the NRO's long-term mission...For contractorsWork experience placementInternshipWork at officeLocal area
$180k - $230k
...Job Description Job Description Space Systems Integration (SSI) is a fast-growing engineering company that provides aerospace solutions... ..., you will support advanced satellite communications and ground terminal solutions. This role requires deep technical expertise...Local area- ...Description Job Description XMSTART is looking for an Operations System Engineer to support a very dynamic and innovative space program... ...assets including first of a kind satellite constellations with ground-breaking technology. This rewarding and mission focused position...For contractorsWork at office
$5,000 per month
...next-generation sensing and exploitation capabilities. The Space Systems Engineer will provide onsite systems engineering and technical... .... We specialize in every aspect of our customers' space and ground mission systems while offering exceptional work-life balance and...Contract workTemporary workFor contractorsWork at officeImmediate startFlexible hours$27.63 per hour
Job Title: Computer Systems AnalystJob Category: Service Contract ActTime Type: Full timeMinimum Clearance Required to Start: Top SecretEmployee... ...of business success, and find opportunities to break new ground — in your career and in our legacy. Pay Range: This posting...Hourly payMinimum wageContract workWork experience placementWork at officeRemote workFlexible hours$66k - $117k
...Mission Operations Engineer (Entry-Level) - Millennium Space Systems Company: Millennium Space Systems Millennium Space Systems... ...situations, in-depth knowledge of both the space vehicles and ground segment, and an ability to respond to anomalous scenarios in real...Permanent employmentFull timeWork experience placementInterim roleCasual workCurrently hiringRemote workRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift work$150k - $225k
Title: Space Systems Engineer At KBR, we deliver science, technology and engineering solutions to governments and companies around the... ...system, including space vehicle, payloads, and associated ground command and control elements. This role is critical for ensuring...Contract workFor contractorsLocal areaWorldwideFlexible hours$160k - $200k
...Posted 2026-10-20 Category Engineering and Sciences Subcategory Systems Engineer Schedule Full-Time Shift Day Job Travel Yes - 10% of... ...Chantilly, VA. Aretuza is a SETA program, supporting the NRO’s Ground Enterprise Directorate (GED). As the GEOINT Systems Engineer you...Full timeFor contractorsRemote workShift work- ...innovative new-entrant space companies, as well as established space systems manufacturers, commercial space system operators and service... ...businesses. Stellar Solutions is seeking an experienced Senior Ground Systems, Test & Operations Engineer to support fast-paced...For contractorsImmediate startRemote work
$206k - $240k
Title: RF Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and... ...space environment effects Interface with mission operations, ground systems, and payload teams to ensure calibration accuracy and mission...Local areaFlexible hours$150k - $200k
...Active TS/SCI with CI Polygraph required Position This position will serve as a technical member of a dynamic systems engineering team supporting the GEOINT Ground (G2) organization. The candidate will lead GEOINT ground initiatives for future systems through agile...Temporary workFor contractorsFlexible hours$125k - $162k
...Cyber Security and Linguistics. FTS has an opportunity for an RF Systems Engineerin Chantilly, VA. TheRF Systems Engineerprovides... ...development (R&D) Support Technical Exchange Meetings related to ground system, space vehicle, and launch vehicle contract execution Advise...Contract workTemporary work$99.8k - $156.05k
Responsibilities Noblis ESI is seeking experienced IT Systems Administrators specializing in cloud services, responsible for applying... ...scientific, engineering, and management expertise in a culture grounded in objectivity and collaboration, ensuring our work creates...Full timeContract workPart timeLocal areaRemote work- ...Job Description Job Description: Position Overview: The Senior Business Systems Analyst will support the customer’s Artificial Intelligence (AI) Program by providing business analyst support for product research, piloting, and business-area AI research and development...
$5,000 per month
...generation sensing and exploitation capabilities. The Software Systems Engineer supports a very dynamic and innovative space program with... ...mission requirements, interface seamlessly with flight and ground systems, and comply with programmatic, security, safety, and quality...Contract workTemporary workFor contractorsImmediate startFlexible hours- ...ABOUT THIS JOB ***THIS POSITION REQUIRES AN ENLISTMENT IN THE U.S. ARMY OR ARMY RESERVE*** As a Network Communication Systems Specialist, you'll be responsible for installing, repairing, and maintaining cabling and wiring, telecommunication systems, and network management...Full timePart timeImmediate startRelocation package
- ...headquartered in Reston, Virginia, SOSi is a private defense and government solutions business specializing in advanced technology systems and mission support. Its capabilities include data science, software development, network engineering, intelligence, surveillance,...Contract workWork at office
$160k - $200k
Job ID: 2618869 Location: Chantilly, VA, US Date Posted: 2026-11-06 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI_wPoly...Full timeTemporary workImmediate startRemote workShift work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Ground Systems. Be the first to apply!




