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Added 23 mins ago
SOFTWARE ENGINEER – Front End/Testing - 7+ yrs of Experience - TS/SCI w/Poly clearance is required- RC - 306
Halogen Engineering Group, Inc
Columbia, MD
Software Engineer – Front End/Testing - 7+ yrs of Experience - TS/SCI w/Poly Required
Added 9 hours ago
Citrix Software Virtualization Engineer
Valiant Solutions, LLC
Springfield, VA · St. Louis, MO
Required Clearance: TS/SCI with the ability to obtain and maintain a CI Polygraph.
Added 9 hours ago
Network Engineer
Valiant Solutions, LLC
Springfield, VA, VA
Required Clearance: TS/SCI with the ability to obtain and maintain a CI Polygraph.
Added 10 hours ago
Cybersecurity Implementation Engineer
Valiant Solutions, LLC
Springfield, VA, VA
Required Clearance: Active TS/SCI with ability to obtain a CI polygraph
Added 15 hours ago
Creative Cloud Software Engineer
2HB Incorporated
McLean, VA
This is a full-time position, and requires a TS/SCI/Full Scope Polygraph Clearance.
Added 18 hours ago
Web Developer
CACI International
Chantilly, VA
Minimum Clearance Required to Start: TS/SCI with Polygraph
Added 1 day ago
Associate Engineer Electrical
Northrop Grumman
Gilbert, AZ
Our Space Systems Division Integration and Test group is seeking an Associate Engineer Electrical (Level 1) to join our team of qualified and diverse individuals in Gilbert, AZ. You will…
Added 1 day ago
Axonius Platform Systems Engineer
BOOZ, ALLEN & HAMILTON, INC.
Reston, VA
…resilience, and robust security controls. Integrate Axonius with a varied set of data sources such as Active Directory, endpoint management tools, cloud platforms, vulnerability scanners,…
Added 1 day ago
Test Engineer
BOOZ, ALLEN & HAMILTON, INC.
Chantilly, VA
…eligibility requirements for access to classified information; TS/SCI clearance with polygraph is…
Added 1 day ago
BA
Tier 3 MLOPs Engineer
Booz Allen Hamilton
Aurora, CO
- $55,200 to $126,000 USD / year
…development, engineering, and analytic skills? As a Tier 3 MLOps Engineer on our team, you will work with a collaborative Agile development team to manage Tier 3 incidents and help build…
Added 1 day ago
BA
AI/ML Engineer, Senior
Booz Allen Hamilton
Aurora, CO
- $99,000 to $225,000 USD / year
Active TS/SCI clearance; willingness to take a polygraph exam
Added 1 day ago
BA
AI/ML Engineer, Mid
Booz Allen Hamilton
Aurora, CO
- $77,600 to $176,000 USD / year
The Opportunity:As an AI/ML Engineer at Booz Allen, you will help design, build, and implement practical artificial intelligence and machine learning capabilities that enhance OPIR missions…
Added 2 days ago
Product Security Engineer (Senior)
The Boeing Company
Seal Beach, CA · El Segundo, CA
The Boeing Company is seeking a Senior Product Security Engineer to join the Boeing team in Seal Beach, CA or El Segundo, CA. This position will focus on supporting a proprietary program…
Added 2 days ago
BA
Software Engineer
Booz Allen Hamilton
Aurora, CO
- $86,900 to $198,000 USD / year
As a senior embedded software engineer at Booz Allen, you'll support the development of systems, sites, and tools for our clients. Using the latest tools and technology, you'll write, test,…
Added 2 days ago
Senior ICAM Engineer
Resource Management Concepts, Inc.
Charleston, SC
Active TS/SCI clearance with the ability to obtain a CI polygraph.
Added 2 days ago
Senior Database Engineer
Resource Management Concepts, Inc.
Charleston, SC
Active TS/SCI clearance with the ability to obtain a CI polygraph.
Added 2 days ago
Cyber Defense Analyst II
Blue Origin Personnel, LLC
Denver, CO · Space Coast, FL
Active U.S. Government Top Secret clearance with SCI eligibility and eligibility for SAP access determination; U.S. citizenship
Added 2 days ago
System Development Engineer, ADC2S, Harpers Ferry
Amazon Development Center U.S., Inc.
Herndon, VA
The candidate selected must obtain and maintain a security clearance at the TS/SCI with polygraph level. Upon start, the selected candidate will be sponsored for a commensurate clearance…
Added 2 days ago
Systems Engineer
CACI International
Aberdeen Proving Ground, MD
Minimum Clearance Required to Start: TS/SCI with Polygraph
Added 2 days ago
AP
Adobe Creative Cloud Software Engineer
Ardent Principles, Inc.
McLean, VA
- $130,000 to $260,000 USD / year
REQUIRED: Active TS/SCI with Full Scope Polygraph
Added 2 days ago
Systems Engineer (Expert-Level) Job ID : 11/79/2a
CEdge Inc
Chantilly, VA
· TS/SCI clearance adjudication or ability to obtain SCI and pass a polygraph.
Added 2 days ago
Systems Engineer (Expert-Level) Job ID: 11/177/2a
CEdge Inc
Chantilly, VA
· TS/SCI clearance adjudication or ability to obtain SCI and pass a polygraph.
Added 2 days ago
Senior Software Engineer
2HB Incorporated
Annapolis Junction, MD
This is a full-time position, and requires a TS/SCI/Full Scope Polygraph Clearance.
Added 2 days ago
OP
AI Machine Learning 1-FFPP-8967
Onyx Point, Inc.
Hanover, MD
- $78,000 to $250,000 USD / year
TO BE CONSIDERED FOR THIS POSITION YOU MUST HAVE AN ACTIVE TS/SCI W/ FULL SCOPE POLYGRAPH SECURITY CLEARANCE (U.S. CITIZENSHIP REQUIRED)
Added 2 days ago
OP
Software Engineer Level 3 -FFLL-8968
Onyx Point, Inc.
Hanover, MD
- $78,000 to $250,000 USD / year
TO BE CONSIDERED FOR THIS POSITION YOU MUST HAVE AN ACTIVE TS/SCI W/ FULL SCOPE POLYGRAPH SECURITY CLEARANCE (U.S. CITIZENSHIP REQUIRED)

Closed listing

SAIC

Spacecraft Systems Engineer

Chantilly, VA, United States

This opening has closed.

The original listing is kept below for reference.

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Job details

Closing date: Nov 2, 2026
Posting language: English
Posted: Oct 30, 2026

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Original job description

Archived listing. The details below describe a past opening.

SAIC is seeking a Spacecraft Systems Engineer. This position is located in Chantilly, VA and requires an active TS/SCI clearance with Polygraph. The Spacecraft Systems Engineer will support a program office for a Major System Acquisition who requires a mid-career engineer with technical expertise in systems engineering who is anxious to grow their skills. The Spacecraft Systems Engineer may perform but not limited to the following duties:

Provide direct support for major program acquisitions.
Provide a key role in the verification of system level requirements and selloff by the developer within a government program office.
Be part of a team working with both developers and operators after launch for the initialization of multiple satellites on orbit.
Provide operations planning and execution support.
Develop and coordinate operations transition plans for constellation of multiple satellites.
Provides support to anomaly resolution during initialization.
Author, review, and coordinate documents, briefings and data to aid the Government in communications and decision-making.
Maintain configuration control using tools such as Jira and Confluence to track changes, manage requirements, and monitor project progress.
Coordinate with cross-functional teams, including engineering, integration and test, and developers to ensure that configuration changes are effectively communicated and implemented.
Active TS/SCI Clearance with Polygraph.
Bachelor of Science degree in Electrical Engineering, Aerospace Engineering, Systems Engineering, Mechanical Engineering, or a related field and 5+ years professional relevant experience, Master of Science degree and 3+ years of professional relevant experience. Note: Additional years of experience may be substituted in lieu of a degree.
Knowledge of systems engineering practices, including requirements management, verification, and validation.
Experience in Agile software development, preferably software for satellite systems.
Experience in satellite operations, preferably with government intelligence satellite systems.
Experience with verification sell off of requirements.
Strong computer skills with the ability to quickly master different tools. Experience with configuration management tools, such as Jira and Confluence.
Solid understanding of engineering principles and project lifecycle phases, especially in space systems development.
Strong organizational skills, with attention to detail and an ability to manage multiple tasks and priorities.
Excellent communication skills, both written and verbal, with an ability to collaborate effectively with cross-functional teams.
Willingness to learn and adapt in a dynamic project environment.
Available to travel occasionally domestically.

Preferred Qualifications:

Experience in space system development or satellite integration.
Solid understanding of DoD/IC satellite systems and architectures.
Experience in defense and intelligence community acquisition and program management processes.
Fluency in a coding language (JavaScript, HTML, Python, Microsoft VBA)
Solid understanding of the DOD and/or IC Acquisition process and related milestones.
Familiarity with space systems ground support and hardware acquisitions.
An understanding of full life cycle system support, from procurement to launch, including requirement analysis, requirements tracking, system design and development through system test, installation and sell-off, delivery, and hardware development, testing, analysis, and requirements verification.

SAIC® is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.

We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

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More about this job

Skills

Work as a team
Decision making
Jira
Atlassian Confluence
Electrical engineering
Aerospace engineering
Mechanical engineering
Agile
Software development
Computer skills
Engineering principles
Organizational skills
Attention to detail
Communication skills
Program management
JavaScript
HTML
Python
VBA
Procurement
Hardware testing methods

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