Mission Support and Test Services logo

Developer

Mission Support and Test Services

On-site
North Las Vegas, NV
Full-time
Mid Level
Salary not listedPosted 1w ago

Real job — pulled straight from Mission Support and Test Services’s careers page · Verified September 15, 2026 · No reposts.

Job description

Mission Support and Test Services is hiring a Developer — a full-time, based in North Las Vegas, NV role. Apply directly on Mission Support and Test Services's careers page below.

Developer (Applications Analyst II)

Location: North Las Vegas, NV, United States

We are seeking a skilled Developer to join our team as an Applications Analyst II. The ideal candidate will possess a solid background in application development and administration, with a focus on solutions, to enhance system functionality and user experience. This role requires experience in various technologies and methodologies, including CI/CD and solution design, to optimize IT service management processes and ensure seamless integration with existing systems.

About Us

Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Sites (NNSS) for the U.S. National Nuclear Security Administration (NNSA), a semi-autonomous agency within the U.S. Department of Energy (DOE). The NNSS is an enterprise of special-purpose, multi-mission, high-hazard experimentation facilities delivering technical and service solutions in partnership with the National Laboratories. Our collaborative work supports the government’s most important national security missions. (See NNSS.gov for our unique capabilities.) Our 3,000+ professional, craft, and support employees are called upon to innovate, collaborate, and deliver on some of the more difficult nuclear security challenges facing the world today. 

• MSTS offers our full-time employees 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; and more. 

• MSTS is a limited liability company consisting of Honeywell Aerospace, Amentum, and HII Nuclear Inc.


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Frequently asked questions

What skills are required for Developer at Mission Support and Test Services?

The required skills for Developer at Mission Support and Test Services include: CI/CD.

What is the seniority level for Developer at Mission Support and Test Services?

Developer at Mission Support and Test Services is a Mid Level level position.

How do I apply for Developer at Mission Support and Test Services?

You can view the full description and apply for Developer at Mission Support and Test Services on EchoJobs: https://echojobs.io/job/mission-support-and-test-services-servicenow-developer-applications-analyst-ii-02zyq.