.Net Developer

22nd Century Technologies Inc.

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Washington, DC, us on site Until 8/22/2026 H-1B sponsor history First posted March 20, 2025 Last posted March 20, 2025
Job description

22nd Century Technologies, Inc. is a Small Disadvantage Business with over 18 years of experience providing IT services and solutions to Federal, State & Local government agencies.

Title: Sr. .Net Developer

Location: Aberdeen, Maryland

Duration: Full Time

Max Salary : $110 to $120K +Benefits 

Basic Qualifications:

-5 years of experience with developing solutions for C# and ASP.NET, the .NET Framework, Spring Framework, complex JavaScript, JSON, jQuery, and database technologies, including SQL Server, MySQL, and Oracle

-3 years of experience with object-oriented programming using C#

-3+ years of experience with relational databases, including Microsoft

-3+ SQL Server, Oracle, or MySQL

-Experience with developing applications on Model-View-Controller (MVC), WinForms, or WebForms -Experience with developing SharePoint 2010 applications and Workflows in .NET -Knowledge of complex SQL, including stored procedures, triggers, functions, or complex queries -Ability to obtain a security clearance -BA or BS degree -Secret with SSBI (or Top Secret) clearance required -AA or BS degree (Experience can be substituted for educational requirements.)

-Security+ CE Certification

Preferred Qualifications:

- Top Secret clearance preferred

-BA or BS degree in a technical area (Computer Science, Information Assurance, Cyber Security...)

- Certified Software Development Professional Certification preferred -Microsoft Certification preferred -Experience with developing and presenting, orally and in writing, technical information to non-technical audiences and clients -Knowledge of Web 2.0 principles, including navigation, usability, and accessibility -Knowledge of computer networking and network-based devices

Clearance Requirement:

Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Secret with SSBI clearance is required

All your information will be kept confidential according to EEO guidelines.

About this role

Summary

Develop and maintain .NET applications, databases, and SharePoint solutions for government clients.

Job title

.net developer

Experience level

3+ years

Industry

it services

Location requirements

Washington, DC, remote work not specified

Salary

$110,000 to $120,000

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

c#asp.netsql serversharepointmvcjsonjqueryobject-oriented programmingsecurity+

Preferred skills

top secret clearancecertified software development professionalmicrosoft certificationweb 2.0networking

Specializations

c#asp.netmvcsql serversharepoint
Locations

Structured locations inferred from the posting.

Washington, DC, USA

On-site City