Microsoft Visual Studio jobs in Fort Belvoir, VA

Senior Network Operational Tools Developer

Washington, District of Columbia

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Today

Job ID: 2617765 Location: Washington, DC, US Date Posted: 2026-10-08 Category: Information Technology Subcategory: IT Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: ORA_HYBRID Description The well qualified candidate will possess and apply comprehensive knowledge regarding the development of custom coded tools to take data from other products (through APIs) a

Full-time

USD 180,001.00 - 220,000.00 per year

Senior Network Operational Tools Developer

Springfield, Virginia

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Today

Job ID: 2617765-OTHLOC-383 Location: Springfield, VA, US Date Posted: 2026-10-08 Category: Information Technology Subcategory: IT Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: ORA_HYBRID Description The well qualified candidate will possess and apply comprehensive knowledge regarding the development of custom coded tools to take data from other products (thr

Full-time

USD 180,001.00 - 220,000.00 per year

Software System Safety Engineer

Hybrid in Arlington, Virginia

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Today

Job Number: R0251552 Software System Safety Engineer The Opportunity: As a full stack 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 software, 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 software and systems from vision to production ready. This role is more than just cod

Full-time

USD 69,400.00 - 158,000.00 per year

Software Engineer II

Springfield, Virginia

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27d ago

At Jack Henry, we're more than a technology company, we're a force for good in financial services. We're redefining how community banks and credit unions connect with the people they serve. Our mission is rooted in people inspired innovation, empowering financial institutions to deliver seamless, secure, and human centered experiences. We deliver cutting-edge solutions that are paving the way for the next generation of digital banking and payments, but our true impact begins with our associates.

Full-time

USD 60,000.00 - 77,000.00 per year

Software Engineer - Senior - CCSA

Arlington, Virginia

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Yesterday

Job Type Full-time Description Nemean Solutions, headquartered in Sierra Vista, AZ, is a certified SBA 8(a) Native Hawaiian Organization (NHO) and veteran-operated company providing advanced Military Intelligence, Enterprise and Cloud IT services, Cybersecurity, Special Operations Forces (SOF) Exercise and Training, and niche Program Support and Professional Services to Federal and State Agencies supporting the US Government Defense, Intelligence and Aerospace sectors. Job Overview: The Softw

Full-time

USD 150,000.00 per year

Senior Software Engineer(.NET) - Secret Clearance

Arlington, Virginia

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22d ago

Description Position at VMD Corp As a Vision, Mission, and Driven company, VMD has been delivering information technology solutions to the Federal government in Agile Engineering, Cybersecurity, and Critical Infrastructure Protection since 2002. Our mission has now expanded, and we have merged with Xcelerate Solutions to revolutionize end-to-end enterprise security. Together we are committed to protecting our nation's citizens, critical infrastructure, and resources. Why Join VMD Corp? At VMD, n

Full-time

.Net Developer

Washington, District of Columbia

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Today

This position may be filled prior to the posted deadline. Interested candidates are encouraged to apply as soon as possible. Koniag Emerging Technologies, LLC a Koniag Government Services company, is seeking a .Net Developer with a Secret security clearance to support KET and our government customer in Washington, DC. Benefits include medical, dental, and vision insurance, 401(k) retirement plan, paid time off, paid parental leave, life and disability insurance, flexible spending accounts, commu

Full-time

USD 115,000.00 per year

Power BI Developer

Washington, District of Columbia

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Today

Andworx is hiring a Power BI Developer to develop visually pleasing and accurate data visualizations, reports, and dashboards for our federal government customer. As a candidate, you should be experienced with collaborating as part of a team in the advanced development of rich data visualizations using Microsoft Power BI. We are looking for a hands-on doer who enjoys working in a fast-paced customer focused environment, who has a background in data analysis and an eye for creating good looking

Full-time

Web/SharePoint Developer

Quantico, Virginia

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Today

Overview WEB/SHAREPOINT DEVELOPER (MIELS): Bowhead is seeking Web/SharePoint Developers to support a customer in Stafford, VA. Support for the contract will consist of program management; logistics; asset management; engineering; customer service; research and development of new capabilities; test and evaluation; manpower, training, and personnel; new equipment fielding and training; financial management; information assurance; cybersecurity; and 24X7 enterprise services operations and sustain

Full-time

USD 140,000.00 - 170,000.00 per year

Cloud Engineer - MEDCHART

Springfield, Virginia

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Today

Connected Logistics is seeking a Cloud Engineer to support MEDCHART's cloud production support, cloud migration, cloud environment modernization, and database support. The position also supports MEDCHART DBA in the monitoring and maintenance of the MEDCHART SQL databases, disaster recovery, backup monitoring, and the ability to research slow running Databases and queries. Works with external partners to authorize and troubleshooting connections to other systems both DoW and Commercial. Key Resp

Full-time

USD 135,000.00 - 145,000.00 per year

Data Scientist

Chantilly, Virginia

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Today

Overview We are seeking an experienced Data Engineer to design, develop, and maintain scalable data processing solutions supporting complex data integration, transformation, and analytics requirements. The ideal candidate will have strong experience with Python, PySpark, Apache Spark, SQL databases, and ETL processes, along with the ability to transform large volumes of structured and unstructured data into meaningful, actionable information. This role requires strong analytical and problem-so

Full-time

Sr. .NET Developer

Remote or McLean, Virginia

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Today

Public Trust Eligibility Required About Aretum Aretum is a mission-driven organization committed to delivering innovative, technology-enabled solutions to our customers across defense, civilian, and homeland security sectors. Our teams work at the intersection of strategy, technology, and transformation, helping agencies solve their most critical challenges. We believe in investing in our people and creating a culture where collaboration, inclusion, and professional growth are at the forefront

Full-time

USD 120,000.00 - 150,000.00 per year

Full Stack .Net Developer

Ashburn, Virginia

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Today

Job ID: 2617276 Location: Ashburn, VA, US Date Posted: 2026-09-25 Category: Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_HYBRID Description SAIC is currently seeking a motivated, career and customer-oriented Mid-Level Software Engineer to join our team in Ashburn, VA to begin an exciting and challenging career with SA

Full-time

USD 80,001.00 - 120,000.00 per year

Senior Full-Stack .Net Developer

Ashburn, Virginia

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Today

Job ID: 2617274 Location: Ashburn, VA, US Date Posted: 2026-09-25 Category: Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_HYBRID Description SAIC is currently seeking a motivated, career and customer-oriented Principal Software Engineer to join our team in Ashburn, VA to begin an exciting and challenging career with SA

Full-time

USD 120,001.00 - 160,000.00 per year

Database/Web System Administrator - DARPA PSS

Arlington, Virginia

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Today

Celestar, a B&A Company, is seeking a Database/Web System Administrator to support the Defense Advanced Research Projects Agency (DARPA) Program Security Services (PSS) task order. If interested and meet the qualifications, we encourage you to apply for this rewarding and impactful opportunity. ANTICIPATED AWARD: February/March 2027 ANTICIPATED START: March 2027 PERIOD OF PERFORMANCE: 1 Base Year + 4 Option Years LOCATION: Arlington, Virginia Salary Range: $130,000-$180,000 annually Actual co

Full-time

USD 130,000.00 - 180,000.00 per year

Senior .Net Data Integration Developer

Washington, District of Columbia

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Today

Description AVER is seeking a Senior .Net Data Integration Developer to support a highly controlled and security-sensitive government environment. The position focuses on analyzing incoming provider data, preparing the data for import into SQL Server, and overseeing a repeatable process for developing C# Windows Services that load approved data into the database. Incoming data may be provided in a variety of formats, including CSV, Microsoft Excel (XLS/XLSX), HTML, and other structured or semi-

Full-time

USD 140,000.00 - 155,000.00 per year

Senior Network Operational Tools Developer

Beltsville, Maryland

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Today

Job ID: 2617765-OTHLOC-144 Location: Beltsville, MD, US Date Posted: 2026-10-08 Category: Information Technology Subcategory: IT Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: ORA_HYBRID Description The well qualified candidate will possess and apply comprehensive knowledge regarding the development of custom coded tools to take data from other products (thro

Full-time

USD 180,001.00 - 220,000.00 per year

M365 Platform Engineer and Developer

Hybrid in McLean, Virginia

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Today

Job Number: R0251289 M365 Platform Engineer and Developer The Opportunity: Join a growing M365 platform engineering team supporting enterprise-scale automation, workflow orchestration, advanced scripting, and agent-driven development across a complex multi-segment environment. This role offers the opportunity to build and maintain production-grade automations, influence engineering and automation standards, develop extensible tools and functions, and accelerate our transition into agentic AI-pow

Full-time

USD 86,800.00 - 198,000.00 per year

Java Full-Stack Developer Senior

Ashburn, Virginia

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Today

Job ID: 2616209 Location: Ashburn, VA, US Date Posted: 2026-08-27 Category: Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_HYBRID Description SAIC is currently seeking a motivated, career and customer-oriented Mid-level Java/JEE Developer to join our team to begin an exciting and challenging career in Ashburn, VA. This position will be 4

Full-time

USD 120,001.00 - 160,000.00 per year

Full Stack Developer

Arlington, Virginia

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Today

Leidos is seeking an experienced Full Stack Developer to support the Compartmented Enterprise Services Office (CESO) program delivering mission-focused software capabilities for DISA. This role develops, tests, and maintains secure, reliable applications across the full technology stack (front-end, APIs/services, and data). Full stack developers can switch between front-end and back-end development based on requirements and help the team prototype rapidly when needed. This person should be a sea

Full-time

USD 107,900.00 - 195,050.00 per year

Microsoft Visual Studio jobs in Fort Belvoir, VA, USA