Application Analyst II – Full-Stack .NET Developer

ETS

Application Analyst II full-stack .NET developer supporting national security at MSTS with strong application development experience.

Posted 5/12/2026full-timeNorth Las Vegas • Nevada • 🇺🇸 United StatesJuniorMid-Level💰 $37 - $55 per hourWebsite

Tech Stack

Tools & technologies

ASP.NETAzureCyber SecurityElasticSearchJavaJavaScript.NETOracleSQLWordPress

About the role

Key responsibilities & impact

We are looking for a person who is a team player and has strong experience developing applications using these technologies
Write program code from internal specification documentation or outdated application code and prepare test plans, test data, run tests, observe results and correct program code to resolve any differences from specifications
Perform/assist in the administration and technical responsibility of COTS and in-house developed applications including support for users, translating business requirements into enhancements; configuring and testing changes; maintaining and monitoring system security and permissions; and coordinating activities with other team members, the application owner, and IT
Provide backend support of enterprise server farms that host multiple applications
Provide SharePoint Online support and administration
Identify, report, and perform/assist in the remediation of Cyber Security threats and vulnerabilities
Support multiple medium-to-large-sized existing in-house developed applications and commercial-off-the-shelf (COTS) applications
Lead at least one project and/or work on multiple projects that may involve other IT sections, other departments, and consultants
Coach or mentor level one developers
Serve as liaison between IT and Business Support groups

Requirements

What you’ll need

Due to the nature of our work, US Citizenship is required for all positions
Bachelor’s degree in a computer related field or equivalent training and experience with at least 2 years of relevant experience
Must possess strong analytical and problem-solving skills
Must possess good trouble shooting and testing skills
Must possess excellent customer service skills and good oral and written communication skills sufficient to communicate with co-workers and stakeholders, write clear and concise reports, gather information, and collect information
Must possess good presentation skills
Supports multiple, complex software applications or database platforms
Knowledge of technical principles, theories, standards, practices and procedures in software development and database administration
Understanding of the features and concepts associated with object-oriented programming and the Model-View-Controller architectural pattern
Knowledge of SQL Server and Oracle relational databases is a must
Object-oriented, full-stack developer, preferably in ASP.NET (.NET Framework & .NET 8 or later), Blazor, MVC, C#, JavaScript, HTML, CSS, APEX, and Java
Experience using Azure DevOps, Git, Visual Studio, and Toad for Oracle
Must have experience developing web applications and deploying on Windows Server using IIS web server
Must have knowledge about secured application development and experience applying that to web applications
Must have some experience designing and developing AI/ML automation systems
Must have some experience designing and developing Retrieval-Augmented Generation (RAG) pipelines using Elasticsearch or similar and LLMs for data/document retrieval
Must have some WordPress web design, development and administration experience
Must be able to understand and remediate security vulnerabilities on supporting applications
Ability to multi-task and maintain organization in a fast-paced, changing environment
Ability to solve complex design problems
Must be willing to accept responsibility in new areas and possess the level of technical and analytical skills that will provide successful outcomes to those assignments
Must be able to accept assigned responsibilities and manage work to ensure deadlines and milestones are met
Must have experience in broad range of tools and technology used by NNSS
Must have the aptitude and desire to continually learn about new tools and technology and have the ability to evaluate the best solution for stated problems
Must deliver quality, maintainable solutions
Ability to use a systems engineering approach when implementing new solutions or modifying existing solutions
Ability to use multiple electronic devices including standard office machines, cellular phones, and security appliances
Ability to understand policies, procedures, laws, regulations, and other directives, maintain strict confidentiality
Ability to evaluate user requirements and write technical specifications
Understand the principles associated with the MSTS safety concept. Participate in and embrace MSTS environment, safety, health, and quality initiatives

Benefits

Comp & perks

highly competitive salaries and benefits packages including medical, dental, and vision
both a pension and a 401k
paid time off and 96 hours of paid holidays
relocation (if located more than 75 miles from work location)
tuition assistance and reimbursement

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

ASP.NETBlazorMVCC#JavaScriptHTMLCSSSQL ServerOracleAI/ML automation

Soft Skills

analytical skillsproblem-solving skillstroubleshooting skillscustomer service skillsoral communication skillswritten communication skillspresentation skillsmulti-taskingorganizational skillsresponsibility acceptance