c# jobs in Reston, VA

Arlington, Virginia

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Today

Job Description ECS is seeking a Full Stack Software Developer to work in our Arlington, VA office / remote . We are currently seeking an organized, detailed oriented, and driven Full Stack Developer to join our team. This role will entail working closely with the client to understand needs and pain points as well as designing, configuring, and implementing technical solutions across a range of programming languages, cloud platforms, and supporting infrastructure. Responsibilities: Create inn

Full-time

USD 120,000.00 - 165,000.00 per year

Lead Application Penetration Tester- 4 days onsite Washington D.C.

Arlington, Virginia

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Today

Lead Application Penetration Tester As the Lead Security Engineer, you'll serve as both a technical expert and team leader, guiding a group of security testers through comprehensive assessments of a cloud-native, microservices-based environment. The company is located in Washington D.C. and will be 4 days onsite a week. What You Will Be Doing: Lead and mentor a team of security testers, ensuring consistent delivery of high-quality security assessments. Conduct comprehensive technical testing of

Easy Apply

Full-time

160k - 180k

Data Scientist

McLean, Virginia

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Today

Job Number: R0229416 Data Scientist The Opportunity: Are you excited at the prospect of unlocking the secrets held by a data set? Are you fascinated by the possibilities presented by the IoT, machine learning, and artifi cia l intelligence advances? In an increasingly connected world, massive amounts of structured and unstructured data open new opportunities. As a data scientist, you can turn these complex data sets into useful information to solve global issues. Across private and public sector

Full-time

USD 62,000.00 - 141,000.00 per year

Sr Associate, Systems Integration Engineering

Ashburn, Virginia

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie

Full-time

Senior Pega System Architect

Hybrid in McLean, Virginia

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Today

Job Number: R0228629 Pega System Architect, Senior The Opportunity: Are you looking to take your Pega systems skills and ready to build so met hing new from the ground up? Are you ready to take on a complex client challenge to architect and build applications on enterprise Pega platform in a fast-paced, agile environment? Are you up to the challenge of mentoring and building a community of Pega practitioners? As a Pega Systems Architect, you will use your Pega implementation lessons learned and

Full-time

USD 86,800.00 - 198,000.00 per year

Senior Pega System Architect

Hybrid in McLean, Virginia

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Today

Job Number: R0229814 Pega System Architect, Senior The Opportunity: Are you looking to take your Pega systems skills and ready to build so met hing new from the ground up? Are you ready to take on a complex client challenge to architect and build applications on enterprise Pega platform in a fast-paced, agile environment? Are you up to the challenge of mentoring and building a community of Pega practitioners? As a Pega Systems Architect, you will use your Pega implementation lessons learned and

Full-time

USD 86,800.00 - 198,000.00 per year

Workflow Development Engineer

McLean, Virginia

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Today

Job Number: R0230445 Workflow Development Engineer The Opportunity: As a full stack workflow developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop sof tware, but to create a system that will make a difference, we need you on our team. We're looking for an experienced developer like you with the skills needed to develop workflow sof tware and systems from vision to production ready. This role is

Full-time

USD 86,800.00 - 198,000.00 per year

Senior Costpoint Developer

McLean, Virginia

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Today

Job Number: R0230442 Costpoint Developer, Senior The Opportunity: As a full stack Costpoint Developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop sof tware, but to create a system that will make a difference, we need you on our team. We're looking for an experienced developer like you with the skills needed to develop sof tware and systems from vision to production ready. This role is more than

Full-time

USD 86,800.00 - 198,000.00 per year

Sr. DevSecOps Engineer

Manassas, Virginia

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Today

Job Description Lockheed Martin is a global leader in aerospace, defense, and technology solutions. Our Manassas campus is a thriving center of engineering expertise, fostering a culture that encourages creativity, excellence, and the creation of exceptional products. Our team is made up of dedicated professionals who are passionate about pushing the boundaries of what's possible. What We're Doing At Lockheed Martin, we're at the forefront of cutting-edge technology and innovation. Our campus

Full-time

USD 93,200.00 - 164,450.00 per year

Software Developer

Lanham, Maryland

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Today

Job Description Readiness Delivered. Kratos is a leader in assured aerospace communication solutions and services. We are cutting-edge innovators and creative problem solvers working collaboratively to solve our customers' toughest challenges. Our culture is fast-paced and innovative. We are a trusted partner-driven by doing the right thing and achieving maximum success for our customers, our partners and ourselves. Kratos has an exciting opportunity for a Software/Product Developer for our La

Full-time

Depends on Experience

V2X Test and Development Engineer

McLean, Virginia

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Today

Are you interested in shaping the future of transportation? Consider joining the Leidos team operating FHWA's Saxton Transportation Operations Laboratory (STOL), a USDOT research lab focused on the improvement of transportation operations, safety, mobility, and environmental impacts. STOL provides a variety of services to support the advancement and adoption of emerging technologies, including automation and communication in vehicles and on the roadside. Learn about STOL here: ;br> Location: Thi

Full-time

USD 80,000.00 - 120,000.00 per year

Specialist, Systems Integration Engineering

Ashburn, Virginia

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Today

Full-time

DOT NET Developer/LEAD- Final Round F2F interview- Need Local MD

Hybrid in Rockville, Maryland

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6d ago

Our client is seeking a highly motivated, flexible, organized, and detail-oriented Senior .Net Developer (Multiple Positions) to join our dynamic team in Rockville, MD. If you want to learn, grow, and help then this is the job for you. What you do matters and has significant impact on the medical, health, and scientific communities we serve. Your work here really matters and has real impact. Responsibilities Design and develop new features and/or maintain existing applications developed on C# an

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Contract

Depends on Experience

Sr ServiceNow Developer

Washington, District of Columbia

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Today

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative

Full-time

USD 114,700.00 - 221,100.00 per year

Senior Software Engineer

Herndon, Virginia

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Today

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio

Full-time

USD 93,200.00 - 164,450.00 per year

Lead, Systems Engineering (UAV Propulsion)

Ashburn, Virginia

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Today

Full-time

Specialist, Systems Engineering

Ashburn, Virginia

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Today

Full-time

Senior Software Engineer

Arlington, Virginia

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Today

A leading biometrics and cybersecurity company headquartered in Reston, VA, is looking for a full-time Software Developer to join their team. In this role, you'll help design and maintain microservices-based applications that power border security and counter-terrorism systems worldwide. You'll be building systems that support passenger biometric recognition, immigration processing, and advanced threat detection. Working alongside senior developers, DevOps engineers, and data experts in an Agile

Easy Apply

Full-time

100k - 160k

Senior Software Developer

Fort Belvoir, Virginia

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Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Parsons is looking for a talented Software Engineer to join our growin

Full-time

USD 144,800.00 - 260,600.00 per year

Software Engineer/Developer

Gainesville, Virginia

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Today

About the Organization Now is a great time to join Redhorse Corporation. We are a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. national interests. We're looking for thoughtful, skilled professionals who thrive as trusted partners building technology-agnostic solutions and want to apply their talents supporting customers with difficult and important mission sets. About the Role Redhorse Corporation's Cyber Analytics team i

Full-time

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c# jobs in Reston, VA, USA