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Mid Level Net Developer Jobs in Ashburn, VA (NOW HIRING)

Koniag Management Solutions, LLC a Koniag Government Services company , is seeking a Mid-level Engineer with a TS/SCI security clearance to support KMS and our government customer at the Pentagon ...

Koniag Management Solutions, LLC a Koniag Government Services company , is seeking a Mid-level Engineer with a TS/SCI security clearance to support KMS and our government customer at the Pentagon ...

Mid-Level java developer

Arlington, VA · On-site

$58.75 - $76/hr

JOB TITLE - Mid-Level Java developer Location: Arlington, VA; Bethesda, MD Travel: < 5% Start Date: Immediately Clearance Requirement: Public Trust TAX TERM:- C2C, W2 Project Duration:-1 Year+ Hourly ...

Mid-Level java developer

Arlington, VA · On-site

$58.75 - $76/hr

JOB TITLE - Mid-Level Java developer Location: Arlington, VA; Bethesda, MD Travel: Start Date: Immediately Clearance Requirement: Public Trust TAX TERM :- C2C, W2 Pr oject Duration :-1 Year+ Hourly ...

C++ Mid-Level SW Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: None Type of ...

System Architect (Mid-Level)

Springfield, VA · On-site

$254K/yr

Planning, design, and systems engineering work necessary to build and portray the future state NGA ... Mid-level systems architecture working experience in government or industry. Desired:

System Architect (Mid-Level)

Springfield, VA · On-site

$254K/yr

Planning, design, and systems engineering work necessary to build and portray the future state NGA ... Mid-level systems architecture working experience in government or industry. Desired:

Mid-Level CNO Software Engineer Zetier is seeking Mid-Level CNO Software Engineers to develop operationally critical cyber capabilities. Candidates will demonstrate practical experience designing ...

Mid-Level CNO Software Engineer Zetier is seeking Mid-Level CNO Software Engineers to develop operationally critical cyber capabilities. Candidates will demonstrate practical experience designing ...

Showing results 41-60

Mid Level Net Developer information

What is the difference between Mid Level Net Developer vs Junior Net Developer?

CriteriaMid Level Net DeveloperJunior Net Developer
Experience2-4 years of experience0-1 year of experience
SkillsProficient in .NET, C#, ASP.NET, SQLBasic understanding of .NET, C#, and web development
ResponsibilitiesDeveloping features, troubleshooting, code reviewsAssisting in development, learning codebase
CertificationsRelevant certifications (e.g., MCP, MCSD) preferredEntry-level certifications or none required

The Mid Level Net Developer typically has more experience and handles complex tasks independently, while the Junior Net Developer focuses on learning and assisting with basic development tasks. Employers expect mid-level developers to contribute significantly to projects, whereas juniors are in a learning phase.

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 Mid Level Net Developer jobs in Ashburn, VA?

For Mid Level Net Developer jobs in Ashburn, VA, the most frequently searched job titles are:

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The top searched job categories for Mid Level Net Developer jobs in Ashburn, VA are:

What cities near Ashburn, VA are hiring for Mid Level Net Developer jobs?

Cities near Ashburn, VA with the most Mid Level Net Developer job openings:

Infographic showing various Mid Level Net Developer job openings in Ashburn, VA as of August 2026, with employment types broken down into 1% As Needed, 71% Full Time, 22% Part Time, and 6% Contract. Highlights an 82% Physical, 2% Hybrid, and 16% Remote job distribution.

Mid-level Engineer

kgs

Arlington, VA • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 25 days ago


Job description

Koniag Management Solutions, LLC a Koniag Government Services company, is seeking a Mid-level Engineer with a TS/SCI security clearance to support KMS and our government customer at the Pentagon, Arlington, VA. This position is for a Future New Business Opportunity.   

We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible spending accounts, paid holidays, three weeks paid time off, and more.

Essential Functions, Responsibilities & Duties may include, but are not limited to:

  • Ten (10) years of engineering experience, with five (5) years’ experience working in operations analysis.
  • Five (5) years’ experience working in Operations Analysis, Systems Engineering, or a related analytical field within a defense context.
  • Five (5) years’ hands-on experience with the Advanced Framework for Simulation, Integration and Modeling (AFSIM).
  • Five (5) years’ experience developing with real-time 3D visualization platforms, such as the Unity game engine or an equivalent tool (e.g., Unreal Engine).
  • Five (5) years’ designing and executing structured experiments, analyzing the resulting data, and drawing actionable conclusions.
  • Five (5) years’ experience leading technical tasks, managing analytical study plans, and guiding the development of software tools.
  •  

Education:

  • Bachelor’s degree from an accredited college or university in an engineering or physical science discipline (e.g., engineering, chemistry, physics, biology, computer science, Information Technology, data science, robotics, computer architecture and machine learning)

 

Preferred Skills and Experience:

Programming Language:

  • Experience with C++.

 

Architecture Frameworks:

  • Experience with the Unified
  • Architecture Framework (UAF), Department of Defense
  • Architecture Framework (DoDAF), and Tactical Open
  • Government Architecture Framework (TOGAF).

 

Modeling Languages:

  • Experience with the Unified
  • Modeling Language (UML) and System Modeling
  • Language (SysML).

Modeling & Engineering Tools:

  • Experience with MagicDraw, IBM Rational Rhapsody, Sparx Enterprise Architecture (EA), Cameo EA Suite, CORE, Cameo
  • Systems Modeler, and MapleMBSE
  • Five (5) years’ experience with DoW programs

Clearance Requirement:

  • TS/SCI clearance

Our Equal Employment Opportunity Policy

The company is an equal opportunity employer. The company shall not discriminate against any employee or applicant because of race, color, religion, creed, ethnicity, sex, sexual orientation, gender or gender identity (except where gender is a bona fide occupational qualification), national origin or ancestry, age, disability, citizenship, military/veteran status, marital status, genetic information or any other characteristic protected by applicable federal, state, or local law. We are committed to equal employment opportunity in all decisions related to employment, promotion, wages, benefits, and all other privileges, terms, and conditions of employment.

The company is dedicated to seeking all qualified applicants. If you require an accommodation to navigate or apply for a position on our website, please get in touch with Heaven Wood via e-mail at accommodations@koniag-gs.com or by calling 703-488-9377 to request accommodations.

Koniag Government Services (KGS) is an Alaska Native Owned corporation supporting the values and traditions of our native communities through an agile employee and corporate culture that delivers Enterprise Solutions, Professional Services and Operational Management to Federal Government Agencies. As a wholly owned subsidiary of Koniag, we apply our proven commercial solutions to a deep knowledge of Defense and Civilian missions to provide forward leaning technical, professional, and operational solutions. KGS enables successful mission outcomes for our customers through solution-oriented business partnerships and a commitment to exceptional service delivery. We ensure long-term success with a continuous improvement approach while balancing the collective interests of our customers, employees, and native communities. For more information, please visit www.koniag-gs.com.

Equal Opportunity Employer/Veterans/Disabled. Shareholder Preference in accordance with Public Law 88-352