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Added 6 mins ago
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Senior Modeling and Simulation Engineer
Astrion
Bedford / Hanscom AFB, MA
- $145,000 to $150,000 USD / year
Astrion has an exciting opportunity for a Senior Modeling and Simulation Engineer located at the Hanscom AFB in Bedford, MA. This role is in the C3I and Infrastructure Division (AFLCMC/HNI)…
Added 6 mins ago
Sr. Manufacturing Engineer
Astrion
Cape Canaveral, FL
Astrion has an exciting opportunity for a SENIOR MANUFACTURING ENGINER to support a contract that provides full life-cycle support to the United States Space Force (USSF) Space Systems…
Added 7 mins ago
Data Scientist, Journeyman
Sierra Management And Technologies Inc
California, MD
At least three (3) years of experience performing quantitative analysis, data science, or analytic engineering in support of a Department of Homeland Security programs or comparable…
Added 19 mins ago
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Lead Principal Platform Software Engineer
Oracle
Nashville, TN
- $113,600 to $306,400 USD / year
Based in Nashville, you will collaborate closely with engineering teams in the United Kingdom and India Development Centre (IDC). UK-based colleagues will support physical equipment…
Added 19 mins ago
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Senior Platform Software Engineer
Oracle
Nashville, TN
- $87,800 to $209,500 USD / year
Software Engineer - OCI User Experience Engineering Platform
Added 19 mins ago
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Manager, Application Software Engineering
Oracle
Austin, TX
- $114,600 to $234,600 USD / year
We are seeking an Engineering Manager to lead up to nine engineers to support internal business tools and product-led growth initiatives. The team develops and supports…
Added 19 mins ago
Senior Brand Marketing Manager
CircleCI
San Francisco, CA
…more than 3 million jobs a day - CircleCI has unique access to data on how the most effective engineering teams work, and the tools to help software companies successfully leverage the…
Added 37 mins ago
Senior Security Engineer
PathAI
Boston, MA
We're looking for a Senior Security Engineer who thinks like a software engineer. You will make secure development the easy path at PathAI by embedding security into how our engineers…
Added 43 mins ago
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Senior Software Engineer, Autonomous Systems (C2/Backend/Service)
True Talent Solutions Partners
Palo Alto, CA
- $145,000 to $275,000 USD / year
Join a customer-facing product engineering team building command-and-control and autonomy software for robotic and autonomous systems. You will develop cloud and edge services that help…
Added 45 mins ago
Senior Site Reliability Engineer
Jobgether
Remote, United States
The Senior Site Reliability Engineer will play a key role in ensuring the reliability, availability, performance, and scalability of enterprise SaaS products. You will help build and…
Added 45 mins ago
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SENIOR NETWORK SECURITY ENGINEER
Jobgether
Remote, United States
- $120,000 to $140,000 USD / year
As a Senior Network Security Engineer, you will provide technical leadership in network security engineering, ensuring secure connectivity, operational reliability, and continuous…
Added 45 mins ago
Senior Juniper SRX Firewall Engineer
Jobgether
Remote, United States
…all applications and next steps. Our partner is looking for a Senior Juniper SRX Firewall Engineer based in the United…
Added 1 hour ago
Manufacturing & Quality Engineer (Journeyman)
Sabre Systems LLC
Patuxent River, MD
Provide Manufacturing & Quality Specialist support for the Persistent Maritime Unmanned Aircraft System Program Office with oversight and guidance provided by a senior Government Civilian…
Added 1 hour ago
Senior Cloud Cybersecurity Engineer (DoD ATO/RMF)
Unity Technologies Corp LLC
Myersville, MD
…Transformation, Program and Project Management, Enterprise Support and Consulting, and Advanced Analytics, we empower organizations to modernize operations and advance mission priorities.…
Added 1 hour ago
Manager Information Technology 3
Northrop Grumman
Linthicum Heights, MD
…seeking an Information Technology Manager (M3) to lead the CIDO Engineering Digital Solutions organization in support of Mission Systems Engineering & Sciences (E&S). This leader will…
Added 1 hour ago
DevOps Engineer (Hybrid) - 31013
Huntington Ingalls Industries
Fort Meade, MD
Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering,…
Added 1 hour ago
DevOps Engineer - $20K Sign On Bonus - 31011
Huntington Ingalls Industries
Fort Meade, MD
Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering,…
Added 1 hour ago
Senior Hardware Engineer - Cross Domain Solutions (SME)
CACI International
Fort Meade, MD
Job Title: Senior Hardware Engineer - Cross Domain Solutions (SME)
Added 1 hour ago
DevOps Engineer - $20K Sign On Bonus - 31012
Huntington Ingalls Industries
Fort Meade, MD
Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering,…
Added 1 hour ago
DevOps Engineer (Hybrid) - 31007
Huntington Ingalls Industries
Columbia, MD
Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering,…
Added 1 hour ago
Principal AI/ML Engineer - TS/SCI w/ Poly
Parsons Corporation
Baltimore, MD
…prototype to a secure, governed, enterprise-scale service. As a Senior AI/ML Engineer on this team, you will design and integrate the models, agents, and AI workflows that run on that…
Added 1 hour ago
Senior Platform Engineer
RTI International
UNAVAILABLE
As a Senior Platform Engineer, you will play a key role in building and advancing cloud-native platform capabilities, with a focus on Kubernetes, infrastructure automation, CI/CD,…
Added 1 hour ago
AI
Strategic Segment Proposal Engineer
ABB Inc
Colstrip, MT
- $100,500 to $160,800 USD / year
As a Strategic Segment Proposal Engineer, you will be responsible for developing Technical & Commercial Proposals for ABB Electrification's focused industry segments (data centers and…
Added 1 hour ago
Senior Process Engineer
Western Lithium Corp
Winnemucca, NV
Added 1 hour ago
Senior Software Technical Program Manager
Muon Space
San Jose, CA
We are seeking a Senior Technical Program Manager (TPM) to drive cross-functional planning and execution for our High Performance Compute, Simulation, and Test Teams. In this role, you will…

SAIC

Digital Systems Engineer

Chantilly, VA, United States

Target salary range: $180,001 - $220,000.

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Job details

Pay: Target salary range: $180,001 - $220,000.
Posting language: English
Posted: Oct 20, 2026

Original job description

Description

SAIC is seeking Digital Systems Engineer (Model-Based Systems Engineer) t o support SAIC’s Prime Program, Aretuza in Chantilly, VA. Aretuza SAIC's large SETA program, supporting the NRO’s Ground Enterprise Directorate (GED), responsible for the acquisition of systems over the complete end-to-end life cycle.

Note: Qualified candidates must have a current and active Top Secret/SCI with Polygraph to be considered for this role.

As the Digital Systems Engineer (Model-Based Systems Engineer) you will support the advancement of Digital Engineering and MBSE capabilities across intelligence ground systems, mission operations, and enterprise architecture initiatives. You will drive the transition from document-centric systems engineering to a scalable, model-centric digital engineering environment that improves interoperability, requirements traceability, architecture consistency, model reuse, automation, and data-driven decision-making.

The ideal candidate brings deep expertise in systems engineering, MBSE, enterprise architecture, and engineering automation, coupled with strong technical leadership and the ability to deliver innovative, mission-focused solutions across complex stakeholder environments.

Overview of Key Responsibilities

Provide enterprise leadership for Model-Based Systems Engineering (MBSE) and digital engineering transformation, establishing strategy, governance, standards, roadmaps, and best practices that align with NRO mission objectives and advance engineering maturity across the enterprise.
Lead the development, integration, and sustainment of system, system-of-systems, and enterprise architectures using MBSE, SysML, UAF, and related methodologies to support mission analysis, capability development, requirements engineering, technology evaluation, and technical decision-making.
Develop and govern a federated MBSE ecosystem, establishing reusable architecture frameworks, common data models, modeling standards, configuration management processes, and authoritative engineering data sources that promote interoperability, scalability, consistency, and enterprise-wide collaboration.
Drive model-based automation and digital engineering innovation through the application of Python, APIs, structured data exchange, AI-enabled capabilities, and integrated tool environments that improve engineering efficiency, traceability, model quality, analytics, and decision support.
Advance analytical and executable engineering capabilities by integrating MBSE with digital twins, simulation environments, operational mission-thread analysis, and other model-driven approaches that enhance mission planning, architecture assessment, risk reduction, and operational effectiveness.
Serve as a trusted technical advisor to government and contractor leadership, translating strategic objectives into actionable engineering solutions; leading technical reviews and cross-functional collaboration; mentoring engineering teams; and delivering architecture products, trade studies, technical assessments, and executive recommendations that inform enterprise modernization and mission success.

Qualifications

Required Education and Experience

Bachelor's degree in Engineering, Computer Science, Mathematics, Physics, or a related STEM discipline and fourteen (14) years of relevant experience; Master's degree and twelve (12) years; or PhD/JD and nine (9) years. Additional relevant experience may be considered in lieu of a degree.
Active Top Secret/SCI security clearance with Polygraph.
Demonstrated experience leading MBSE implementation efforts, providing technical direction, and mentoring other systems engineers.
Demonstrated experience implementing MBSE and Digital Engineering practices using SysML, enterprise modeling tools, and UAF, DoDAF, or similar architecture frameworks.
Experience developing and governing architecture models, requirements traceability, configuration management processes, and authoritative engineering data in collaborative engineering environments.
Experience supporting enterprise and system-of-systems engineering, including architecture development, CONOPS, requirements engineering, technical baseline management, and cross-organizational integration.
Experience applying systems engineering principles across the full lifecycle of complex national security, intelligence, defense, or space systems.
Demonstrated technical leadership, stakeholder engagement, and the ability to communicate complex engineering concepts to senior government and contractor leadership.
Proficiency with Microsoft Office and modern engineering, requirements management, and collaboration tools.
Experience supporting NRO, IC, NGA, DoD, or other classified space and intelligence programs.

Target salary range: $180,001 - $220,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.

REQNUMBER: 2617941

SAIC is a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation; and training. We are a team of 23,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $6.5 billion. For more information, visit saic.com. For information on the benefits SAIC offers, see Working at SAIC. EOE AA M/F/Vet/Disability

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