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Net Developer Permanent Jobs in Ashburn, VA (NOW HIRING)

Twenty First Systems

.Net Architect

Arlington, VA · On-site

Legal Permanent Resident(GC) Job Summary: This is a senior level MS .NET position. Work involves ... NET-specific technologies such as Windows Presentation Foundation (WPF), Windows Communication ...

Clearwaters.IT

Senior .NET Developer

Washington, DC · On-site +1

$62.25 - $79.25/hr

Seeking a Senior Developer to design, develop, and maintain high-quality software solutions. This ... S. Citizen or Permanent Resident Must be able to obtain and maintain a Public Trust security ...

Clearwaters.IT

Senior .NET Developer

Washington, DC · Remote

$62.25 - $79.25/hr

Seeking a Senior Developer to design, develop, and maintain high-quality software solutions. This ... S. Citizen or Permanent Resident Must be able to obtain and maintain a Public Trust security ...

Clearwaters.IT

Senior .NET Developer

Washington, DC · Remote

$56.25 - $71.75/hr

Seeking a Senior Developer to design, develop, and maintain high-quality software solutions. This ... S. Citizen or Permanent Resident Must be able to obtain and maintain a Public Trust security ...

iCatalyst Inc

AI Developer I

Mclean, VA

S. citizens or Permanent Residents are eligible. Candidates with visa sponsorship --now or in the ... NET-based systems where applicable. * Contribute to CI/CD pipelines and deployment workflows using ...

Dellfor Technologies

senior .net developer

Washington, DC · On-site

$62.25 - $79.25/hr

And we do it every single day - for both temporary and permanent assignments and across virtually ... As a full stack engineer your contribution will have a direct impact on our customer experience and ...

E-Pro

Network Sniffer Analysis

Mclean, VA · On-site

Mclean, VA Length: Full time / Permanent Position Work Status: US Citizen/ Green Card Holder/ EAD (GC) Required Skills • Strong data analysis ability with sniffer, packet, net flow data. • ...

E*Pro, Inc.

Network Sniffer Analysis

Mclean, VA

Mclean, VA Length : Full time / Permanent Position Work Status : US Citizen/ Green Card Holder/ EAD (GC) Required Skills Strong data analysis ability with sniffer, packet, net flow data. Perform ...

InterSources

Mainframe Systems Engineer (T2P)

Reston, VA · On-site

$57.25 - $72.75/hr

This is a contract to permanent opportunity and is primarily remote (onsite in Reston VA 1x per ... CA7, DFHSM, FTP, HMC, ISPF, JES2, NDM, NET MON, OPS MVS, SAR, TMON, TIVOLI, TPX, AFP, TSO, Visio ...

Rocket Software

Technical Support Engineer II

Washington, DC · Remote

$57.50K - $77.63K/yr

... permanent solutions. Job Duties and responsibilities * Identify and complete tasks in a fast-paced ... NET. * Knowledge/experience in z/OS Cobol or Natural. * Knowledge/experience in Microsoft SQL ...

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Net Developer Permanent information

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$73

How much do net developer permanent jobs pay per hour?

As of May 28, 2026, the average hourly pay for net developer permanent in Ashburn, VA is $54.95, according to ZipRecruiter salary data. Most workers in this role earn between $47.45 and $62.69 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a .NET Developer in a permanent role, and why are they important?

To thrive as a .NET Developer in a permanent position, you need proficiency in C#, ASP.NET, .NET Core, and a degree in computer science or a related field. Familiarity with Visual Studio, SQL Server, version control systems like Git, and relevant certifications such as Microsoft Certified: .NET Developer are commonly required. Strong problem-solving skills, attention to detail, and effective communication help you collaborate with teams and deliver robust solutions. These skills ensure you can build, maintain, and optimize scalable applications that meet business requirements and industry standards.

What opportunities for professional growth are available to Net Developers in permanent positions?

Net Developers in permanent roles often benefit from structured career paths, including opportunities to advance into senior developer, team lead, or solutions architect positions. Many organizations support ongoing learning through access to training resources, certifications, and attendance at industry conferences. As team members, Net Developers frequently collaborate with QA engineers, project managers, and UI/UX designers, building both technical and soft skills that can lead to leadership roles. Engaging in cross-functional projects also helps broaden your expertise and visibility within the company.

What is a Net Developer Permanent?

A Net Developer Permanent is a software developer who specializes in building and maintaining applications using Microsoft's .NET framework, and is employed in a permanent, full-time position. They work with languages like C#, VB.NET, and ASP.NET to develop web, desktop, or cloud-based solutions. Permanent .NET Developers are responsible for coding, debugging, testing, and collaborating with teams to deliver high-quality software over the long term. Their role often includes analyzing user requirements, designing technical solutions, and providing ongoing support for existing applications.

What is the difference between Net Developer Permanent vs Net Developer Contract?

AspectNet Developer PermanentNet Developer Contract
Employment TypeFull-time, ongoing employmentTemporary, project-based
Job SecurityHigher, with benefitsLower, short-term
BenefitsHealth insurance, paid leave, retirementTypically none or limited
Work EnvironmentCompany office or remote, integrated teamVaries, often remote or client site

Net Developer Permanent roles offer stability, benefits, and long-term employment within a company, while Net Developer Contract positions are project-based, providing flexibility but less job security. The choice depends on your career goals and preference for stability versus variety.

What are the most commonly searched types of Net Developer jobs in Ashburn, VA? The most popular types of Net Developer jobs in Ashburn, VA are:
What are popular job titles related to Net Developer Permanent jobs in Ashburn, VA? For Net Developer Permanent jobs in Ashburn, VA, the most frequently searched job titles are:
What job categories do people searching Net Developer Permanent jobs in Ashburn, VA look for? The top searched job categories for Net Developer Permanent jobs in Ashburn, VA are:
What cities near Ashburn, VA are hiring for Net Developer Permanent jobs? Cities near Ashburn, VA with the most Net Developer Permanent job openings:
Net Developer Permanent jobs near you

.Net Architect

Twenty First Systems

Arlington, VA • On-site

Contractor

Posted 7 days ago

Job description

Job Title: .Net Architect
Reports to: Program Manager
Location: Arlington, VA; Bethesda, MD
Travel: <5%
Start Date: Immediately
Clearance Requirement: Public Trust
Tax Term:-W2 or C2C
Hourly Rate:- 95$ Negotiable
Work Visa Status:- Must be a U.S. Citizen or U.S. Legal Permanent Resident(GC)
Job Summary:
This is a senior level MS .NET position. Work involves the maintenance of existing Microsoft .NET applicationsand design, development, and testing of new applications. This individual will oversee the development,design, user interface, technology integration, and solution architecture management. Additionally, this role will be responsible for managing technology teams from definition phase through implementation, as well as
contribute to the sales cycle.The role is for a project architect, requiring the successful candidate to own the solution architecture for a major website and content management program. This person will need to be conversant in content management solutions, physical infrastructure and security, creative design and Web 2.0 technologies, and be
able to align all of the initiatives in support of this program so that they work together as a single, consistent architecture.The project architect will be responsible for defining the architecture, managing project teams, validating project designs, supporting estimations, adhering to project development processes and best practices around agile project management and delivery, implementing parts of the system architecture using best practices,and managing team members. This will include project management, architectural reviews, code reviews,design reviews, coding, unit testing, using design patterns, learning new technologies, and becoming an expert in one part of the system.
Responsibilities:
  • Use deep understanding of OO design principles to create custom software solutions or modify

package solutions
  • Responsible for defining, maintaining, and supporting an enterprise architecture approach
  • Responsible for design, development, and team leadership over a major website management and

development program
  • Responsible for design, development, and team leadership over a major integration and content

management initiative
  • Translate the client's business requirements into systems design
  • Work with the client's IT organization to establish technology strategy at an application level
  • Establish high, mid and micro level plans and set technical direction for a team of up to 20 people
  • Lead the estimation effort for projects and work to identify and manage risk
  • Demonstrates ability to work with system owners, business owners, technical teams, and functional teams to deliver software solutions.

Mentor team members
Requirements:
  • Must be a U.S. Citizen or U.S. Legal Permanent Resident
  • Eligible for U.S. Government Clearance.

Experience Guidelines:
  • Minimum of 6 years of experience in solution design, systems integration, package implementation,

and/or interactive design, and Architecture experience
  • Minimum 4 years of experience in architecting Microsoft technology solutions (e.g., C#, .Net, ASP .Net,

and Microsoft SQL Server)
  • Experience with data migration solutions
  • Experience reviewing existing systems and understanding their architecture and functions
  • System documentation experience (i.e., technical design documents, system manuals) preferred
  • Some experience with Java and Java-based technologies preferred
  • Great consultative skills
  • Great verbal and written communication skills
  • Strong analytical skills
  • Ability to work with key business owners and stakeholders
  • Ability to effectively lead a multi-disciplinary team to deliver software systems
  • Solid understanding of all parts of Software Engineering (e.g. Requirements, Design, Implementation,

Testing) and the Software Development Life Cycle (SDLC)
  • Experience managing iterative or agile software lifecycles on technology projects
  • Prior experience in a consulting firm preferred

Education:
  • Bachelor's Degree required from college or University

Experience Guidelines:
Minimum 10 years in systems integration and development, package implementation, and/or interactive design
Minimum 10 years in .NET development
Knowledge and Experience in C#, .Net, ASP .NET, and Microsoft SQL Server
Solid understanding of all parts of Software Engineering (e.g. Requirements, Design, Implementation, Testing) and the Software Development Life Cycle (SDLC)
Experience working in agile or iterative SDLCs
Experience with Object Oriented Technologies
Ability to work with key owners and stakeholders to document requirements
Experience with .NET-specific technologies such as Windows Presentation Foundation (WPF), Windows Communication Foundation (WCF) or Workflow Foundation (WF) is desirable
Experience with SharePoint is highly desirable
Experience integrating, modifying, and configuring Commercial Off The Shelf (COTS) products
Education:
Bachelor's Degree required from college or University
About Our Client
Our client is a leading provider of consult¬ing, technology, and marketing services to a wide array of U.S. governmental agencies. Focused on driving long-term change and transforming the citizen experience, we use technology to help agencies become more accessible and transparent. With a track record of delivering mission-critical solutions and the ability to leverage commercial best practices, they serve as trusted advisers to government agencies such as the Federal Bureau of Investigation, Library of Congress, National Institutes of Health, United States Department of Health and Human Services, and United States Department of Homeland Security.
Sapient is a registered service mark of Sapient Corporation.
*Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of this role, which include hearing, speaking, typing, and occasionally moving and/or lifting up to 15 pounds.
Our client is an Equal Opportunity / Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, orientation, national origin, disability, or protected veteran status.

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