Demo

Senior .NET/C# Developer

Full Visibility LLC
Huntsville, AL Full Time
POSTED ON 4/7/2026
AVAILABLE BEFORE 5/6/2026
About Us

Full Visibility LLC is a federally certified Small Business that delivers innovative technical solutions to address the nation’s most critical and sensitive missions. Founded in 2006, our extensive technical capabilities and expertise support federal and state government agencies with over 100 cleared technical experts specializing in mission solution areas of Digital, AI & Analytics, Cyber, and Engineering.

With offices in the National Capital Region, Quantico, VA, and Huntsville, AL -- we deliver critical technical solutions to various federal government agencies and departments.

Job Description

Full Visibility is seeking a Software Developer to work in Huntsville, AL. Candidate must possess an active Top Secret/SCI eligible clearance.

The Software Developer will develop codes, tests, and debug new software or enhancements to existing software. The candidate will have a good understanding of business applications as well as user, performance, quality, interface, and security requirements. The ideal candidate will work with technical staff to understand problems with software and resolve them, resolve customer complaints with software and respond to suggestions for improvements and enhancements, and may assist in the development of software user manuals. The Software Developer will be responsible for desktop design, testing, security lockdown implementation, integration with standard software packages, integration with automated patching and deployment technologies, documentation, and training to include automating application and configuration deployments and updates.

Requirements

  • Active Top Secret Clearance/with SCI eligibility
  • At least eight (8 ) years of Software Development experience
  • Experience with .NET, C#, PostgreSQL, Oracle, AWS, and Vue.js
  • Preferred experience with ESRI ArcGIS and Geoserver
  • Strong analytical and problem-solving skills
  • Robust decision-making skills
  • Bachelor Degree in related field or in lieu of degree 4 additional years of experience

Benefits

About Full Visibility

Full Visibility LLC is a federally certified Small Business that delivers innovative technical solutions to address the nation’s most critical and sensitive missions. Founded in 2006, our extensive technical capabilities and expertise support federal and state government agencies with over 100 cleared technical experts specializing in mission solution areas of Digital, AI & Analytics, Cyber, and Engineering.

Our technologists are recognized as industry leaders with demonstrated expertise in innovating and transforming our client environments in support of national security and law enforcement. Headquartered in Tysons, VA – with locations in Chantilly, VA, Quantico, VA, and Huntsville, AL – we have specialized experience supporting sensitive missions and an understanding of the niche skillsets required to overcome challenges in these environments. Our clients benefit from an enthusiastic and reliable team of talent with high employee morale and retention based on our FULL EMPLOYEE approach where each employee’s professional and personal well-being is considered. Our focus on employee development, success, and morale is demonstrated by our consecutive top ranking as the Best Place to Work by the Washington Business Journal as a twelve-time honoree. Full Visibility has also been included on the Inc. 5000 Fastest-Growing Private Companies in America list eight times since 2014.

Full Visibility currently has over 20 active contracts with 100 billable staff supporting 21 clients in the Intelligence and Law Enforcement communities. As part of our commitment to partnerships, we are teammates with 13 prime contract holders. Additionally, Full Visibility holds contracts on several vehicles, such as GSA Multiple Award Schedule (MAS), DISA SETI (as IE TEK JV member), DIA SITE III, HCaTS, as well as several classified vehicles. Our portfolio includes experience serving the Department of Defense, Department of Homeland Security, Department of Justice, and Department of Veterans Affairs, as well as commercial clients.

Contact recruiting@fullvisibility.com for any questions or concerns related to this position or our company.

To review our company benefit offerings please visit https://www.fullvisibility.com/benefits.

Attachments

    • FVForCandidates_2025.pdf
    • View
    • Download
Full Visibility LLC is an Equal Opportunity Employer and does not discriminate on the basis of race or ethnicity, religion, sex, national origin, age, veteran status, disability or genetic information or any other reason prohibited by law in employment.

Salary.com Estimation for Senior .NET/C# Developer in Huntsville, AL
$122,636 to $148,122
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Full Visibility LLC

  • Full Visibility LLC Huntsville, AL
  • Full Visibility is seeking a Database Administrator to work in Huntsville, AL. Candidate must possess an active Top Secret clearance. Designs, implements, ... more
  • 9 Days Ago

  • Full Visibility LLC Huntsville, AL
  • Full Visibility is seeking a Cellular Systems Engineer to work onsite in Huntsville AL. Candidates require an active Top Secret Clearance. The Cellular Sys... more
  • 9 Days Ago

  • Full Visibility LLC Quantico, VA
  • Network Engineer-Quantico, VA Full Visibility is seeking a Network Engineer to work in Quantico, VA. Candidate must possess an active Top Secret clearance.... more
  • 9 Days Ago

  • Full Visibility LLC Huntsville, AL
  • About Us Full Visibility LLC is a federally certified Small Business that delivers innovative technical solutions to address the nation’s most critical and... more
  • 10 Days Ago


Not the job you're looking for? Here are some other Senior .NET/C# Developer jobs in the Huntsville, AL area that may be a better fit.

  • KODA Technologies Inc. Huntsville, AL
  • Senior Backend / API Developer (.NET Focus) Company Overview: KODA is a people-first company recognized as a five-time winner of Huntsville's Best Places t... more
  • 23 Days Ago

  • BAE Systems Huntsville, AL
  • Job Description BAE Systems is looking for a Senior Software Developer who is skilled to succeed in both the area of “refinement type” of development as we... more
  • 26 Days Ago

AI Assistant is available now!

Feel free to start your new journey!