Backend Software Engineer Ts Sci Cleared jobs in Chantilly – Page 7 | RoboApply Jobs

Backend Software Engineer Ts Sci Cleared jobs in Chantilly· Page 7

Results 121–132 of 132 for “Backend Software Engineer Ts Sci Cleared” in Chantilly.

132 jobs found

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CGS Federal logo
Full-time|Hybrid|Chantilly, VA

Join CGS Federal as a Senior Veritas eDiscovery Platform (eDP) Engineer and be a vital part of a fast-paced, innovative team dedicated to solving pressing legal challenges using advanced technology.This full-time, executive-level position in the Legal department involves supporting various legal accounts and contributing to the government’s dynamic problems.…

Mar 6, 2026
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CGS Federal logo
Full-time|Hybrid|Chantilly, VA

Senior Veritas Enterprise Vault Engineer Employment Type: Full-Time, Executive-LevelDepartment: Legal CGS is on the lookout for a skilled Senior Veritas Enterprise Vault Engineer to become a vital part of our dynamic team, dedicated to supporting legal accounts. In this role, you will be instrumental in managing various facets of our company's portfolio.At CGS, we unite motivated and innovative individuals to tackle the government’s most challenging issues with state-of-the-art technology. We seek candidates who are eager to foster government innovation, value teamwork, and can proactively meet the needs of others. Our supportive environment encourages professional advancement through diverse learning opportunities.Skills and attributes for success:The Enterprise Vault operates on both physical and virtualized Windows Servers, necessitating a wide array of support tasks, including but not limited to:- Engage in teleconferences or technical meetings to review, educate, and support program objectives.- Perform configurations, maintenance, monitoring, and troubleshooting in accordance with current engineering documentation.- Document configuration change requests via the established change control board.- Process storage requests, migrations, and decommissioning tasks.- Monitor failed system components and coordinate logistics, vendor support, and site assistance as required.

Mar 6, 2026
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Accenture Federal Services logo
Full-time|$130.2K/yr - $265.3K/yr|On-site|Chantilly, VA

At Accenture Federal Services, we are dedicated to enhancing the strength and safety of the U.S. federal government while improving the lives of its citizens. Our diverse team of over 13,000 professionals is united by a common goal: to harness the boundless possibilities of technology and innovation across various sectors, including defense, national security, public safety, civilian, and military health organizations. Become a part of Accenture Federal Services, a leading technology firm within the global Accenture network. As a recognized Glassdoor Top 100 Best Place to Work, we foster a collaborative and supportive environment where every individual feels valued and empowered to grow, learn, and thrive through practical experience, certifications, industry training, and more. Join us in driving transformative change that propels missions and government initiatives forward! Job Description:Lead the technical oversight of project solutions, interpreting and allocating requirements to appropriate technical components.Ensure technical solutions adhere to industry best practices, focusing on security and excellence while minimizing total ownership costs.Work independently with minimal supervision, displaying flexibility in supporting IT operational needs as required.Develop functional design specifications and architectures, contributing to other project deliverables.Support the design, engineering, implementation, and maintenance of enterprise-grade mission systems and applications for Cyber-related investigations aligned with the Sponsor’s initiatives.

Feb 27, 2026
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usm2 logo
Contract|On-site|Chantilly

Join us at usm2 as a Senior Java Developer. We are seeking a talented developer with a strong background in Java programming to contribute to our innovative projects. You will work collaboratively within a dynamic team, leveraging your skills to create efficient and scalable applications.If you are passionate about technology and eager to tackle challenging problems, we want to hear from you!

Apr 9, 2015
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usm2 logo
Full-time|On-site|Chantilly

Join our dynamic team at usm2 as a C++ Developer, where you will be at the forefront of innovative software solutions. We are looking for talented individuals who are passionate about coding and eager to tackle complex challenges in a collaborative environment.

Sep 6, 2017
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usm2 logo
Full-time|On-site|Chantilly

Join usm2 as a Ruby on Rails Developer and kickstart your career in software development! As an entry-level developer, you'll have the opportunity to work with a passionate team, gaining hands-on experience in building robust web applications. You will collaborate closely with senior developers to enhance your skills and contribute to exciting projects that make a difference.

Jun 8, 2015
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CGS Federal logo
Full-time|Hybrid|Chantilly, VA

CGS Federal is in search of a talented Full Stack Developer to join our dynamic Information Technology team. This full-time, mid-level position is pivotal for supporting an enterprise-wide data inventory initiative, requiring collaboration across various teams to develop comprehensive solutions. At CGS Federal, we unite motivated and innovative individuals to tackle the government's most pressing challenges using advanced technology. We are looking for candidates who are eager to drive government innovation, value teamwork, and possess foresight in understanding the needs of others. Our supportive work environment fosters professional growth through a variety of learning opportunities. Key Responsibilities:- Develop and enhance software applications.- Design software testing strategies and implement tests.- Automate manual processes through scripting.- Guide others in version control practices.- Enhance application security measures.- Utilize application metrics to guide technical and business decisions.- Provide insights based on industry-specific requirements and technologies.

Mar 16, 2026
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Accenture Federal Services logo
Python / AWS Developer

Accenture Federal Services

Full-time|$96.2K/yr - $192.3K/yr|On-site|Chantilly, VA

At Accenture Federal Services, we are dedicated to strengthening the U.S. federal government and enhancing the lives of its citizens. Our team of over 13,000 professionals shares a common mission: leveraging technology and innovation to support clients in defense, national security, public safety, civilian sectors, and military health. Join us at Accenture Federal Services, a technology leader within the global Accenture network. Acknowledged as one of Glassdoor's Top 100 Best Places to Work, we foster a collaborative environment where our employees feel valued and are encouraged to grow, learn, and excel through hands-on experience, certifications, industry training, and more. Become a part of our mission to drive impactful change that propels government initiatives forward! Job DescriptionDesign, develop, and configure applications to fulfill business process and application requirements.Create modular program components utilizing Python and AWS Services.Implement solutions in a Serverless AWS environment leveraging AWS Lambda and AWS CDK.Analyze websites to identify optimal data and file capture methods.

Feb 20, 2026
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Northstrat logo
Full-time|On-site|Chantilly, Virginia, United States

Join Northstrat as a Senior Full Stack Developer and be part of an innovative and collaborative team. This role requires a seasoned professional with a strong background in both back-end and front-end development. As a key player, you will leverage your expertise in various programming languages and frameworks to deliver top-notch solutions independently.Your responsibilities include developing and maintaining robust, scalable applications while collaborating with cross-functional teams to define and implement new features. You will utilize Java (including JEE and REST web services) for back-end development and optimize front-end applications using JavaScript frameworks like React, Angular, and Node.js.Additionally, you will work with databases such as Oracle, MySQL, or Postgres, and operate in Linux environments. Your contributions will span the entire product lifecycle, from requirements analysis to deployment, including participating in code reviews and architectural decisions.

Nov 26, 2024
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LeoLabs Inc. logo
Full-time|On-site|Chantilly, VA

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

Apr 29, 2026
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APEX TK LLC logo
Full-time|On-site|Chantilly, VA, US

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.

Mar 26, 2026
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APEX TK LLC logo
Physicist

APEX TK LLC

Full-time|On-site|Chantilly, VA, US

Join APEX TK LLC as a dedicated and skilled Physicist, contributing to groundbreaking projects that support advanced space-based systems for a key government client. This role presents an exciting opportunity to engage in research, development, test, and evaluation (RDT&E) in a dynamic and innovative environment.Key Responsibilities:Design, develop, and maintain sophisticated physics-based simulation models for spacecraft systems, covering structures, sensors, and mission environments.Execute comprehensive end-to-end performance modeling for satellite missions, integrating various sensor, orbital, and environmental models.Perform in-depth sensor phenomenology studies, including optical, infrared, and radar modeling for detection, tracking, and signature analysis.Conduct orbital mechanics modeling, which includes orbit determination, orbital maneuvering, and spacecraft flight dynamics.Utilize scripting languages (such as Python and MATLAB) to streamline workflows, analyze data, and facilitate interaction between simulation tools.

Mar 26, 2026

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