Company · 96 open roles
Careers at Mission Support & Test Services, LLC (MSTS)
Mission Support & Test Services, LLC (MSTS) has 96 active roles on ResuMinder right now. Score your CV instantly and use the ResuMinder extension to apply in seconds — no manual form-filling.
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96 positions at Mission Support & Test Services, LLC (MSTS)
Oracle Fusion Cloud APEX Developer (Prin Applications Analyst)
Mission Support & Test Services, LLC (MSTS)·North Las Vegas, NV, United States
Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the U.S. National Nuclear Security Administration (NNSA). Our MISSION is to help ensure the security of the United States and its allies by providing high-hazard experi…
Maximo Senior Applications Analyst
Mission Support & Test Services, LLC (MSTS)·North Las Vegas, NV, United States
Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the U.S. National Nuclear Security Administration (NNSA). Our MISSION is to help ensure the security of the United States and its allies by providing high-hazard experi…
Mining Engineer (Engineer II)
Mission Support & Test Services, LLC (MSTS)·Mercury, NV, United States
Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the U.S. National Nuclear Security Administration (NNSA). Our MISSION is to help ensure the security of the United States and its allies by providing high-hazard experi…
Senior Electrical Engineer
Mission Support & Test Services, LLC (MSTS)·Mercury, NV, United States
Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the U.S. National Nuclear Security Administration (NNSA). Our MISSION is to help ensure the security of the United States and its allies by providing high-hazard experi…
Senior Procurement Specialist - Compliance
Mission Support & Test Services, LLC (MSTS)·North Las Vegas, Nevada, United States
Senior Procurement Specialist - Compliance at Mission Support & Test Services, LLC (MSTS). Location: North Las Vegas, Nevada, United States. Role: conducting reviews, monitoring compliance, recommending policies Requirements: 5+ years procurement experience with DOE/NNSA, bachelo…
Program Manager I
Mission Support & Test Services, LLC (MSTS)·Las Vegas, Nevada, United States
Program Manager I at Mission Support & Test Services, LLC (MSTS). Location: Las Vegas, Nevada, United States. Role: directing programs, coordinating proposals, leading contracts Requirements: Bachelor's or equivalent and minimum 11 years related progressive experience; ability to…
Senior Geologist (Senior Scientist)
Mission Support & Test Services, LLC (MSTS)·Mercury, Nevada, United States
Senior Geologist (Senior Scientist) at Mission Support & Test Services, LLC (MSTS). Location: Mercury, Nevada, United States. Role: planning drilling, interpreting logs, developing models Requirements: Bachelor's in a calculus-based STEM field plus 5+ years relevant experience; g…
Senior Facilities Specialist
Mission Support & Test Services, LLC (MSTS)·Joint Base Andrews, Maryland, United States
Senior Facilities Specialist at Mission Support & Test Services, LLC (MSTS). Location: Joint Base Andrews, Maryland, United States. Role: determining hazards, obtaining quotes, managing projects Requirements: Bachelor's degree or equivalent with 5+ years relevant experience; know…
Principal Intelligence Analyst (Counterintelligence Officer)
Mission Support & Test Services, LLC (MSTS)·North Las Vegas, Nevada, United States
Principal Intelligence Analyst (Counterintelligence Officer) at Mission Support & Test Services, LLC (MSTS). Location: North Las Vegas, Nevada, United States. Role: conducting investigations, producing intelligence, briefing officials Requirements: Bachelor's or equivalent and 9+…
Business Assistant II (Facility Entry Control)
Mission Support & Test Services, LLC (MSTS)·Las Vegas, Nevada, United States
Business Assistant II (Facility Entry Control) at Mission Support & Test Services, LLC (MSTS). Location: Las Vegas, Nevada, United States. Role: monitoring access, greeting visitors, maintaining records Requirements: High school diploma or equivalent, 1+ year related experience, …
Supervisor II
Mission Support & Test Services, LLC (MSTS)·Las Vegas, Nevada, United States
Supervisor II at Mission Support & Test Services, LLC (MSTS). Location: Las Vegas, Nevada, United States. Role: supervising operations, ensuring compliance, managing registrations Requirements: Bachelor's degree and 8+ years progressive experience; knowledge of FEMA IAA/SOW, LMS …
Principal Project Manager
Mission Support & Test Services, LLC (MSTS)·North Las Vegas, Nevada, United States
Principal Project Manager at Mission Support & Test Services, LLC (MSTS). Location: North Las Vegas, Nevada, United States. Role: managing projects, leading surveillance, developing training Requirements: Bachelor's degree plus 8+ years related experience with 4+ years as a desig…
Auditor II
Mission Support & Test Services, LLC (MSTS)·North Las Vegas, Nevada, United States
Auditor II at Mission Support & Test Services, LLC (MSTS). Location: North Las Vegas, Nevada, United States. Role: conducting audits, evaluating controls, preparing reports Requirements: Bachelors in business or equivalent, 2+ years professional experience, audit experience prefe…
Lead Audit Manager, Internal Audit (Manager I)
Mission Support & Test Services, LLC (MSTS)·North Las Vegas, Nevada, United States
Lead Audit Manager, Internal Audit (Manager I) at Mission Support & Test Services, LLC (MSTS). Location: North Las Vegas, Nevada, United States. Role: managing audits, leading team, conducting investigations Requirements: 11+ years progressive audit experience, bachelor’s degree …
Labor Relations - Principal Human Resources Specialist
Mission Support & Test Services, LLC (MSTS)·North Las Vegas, Nevada, United States
Labor Relations - Principal Human Resources Specialist at Mission Support & Test Services, LLC (MSTS). Location: North Las Vegas, Nevada, United States. Role: leading negotiations, managing relations, conducting investigations Requirements: Bachelor's degree and 8+ years' profess…
Mechanical Engineer II
Mission Support & Test Services, LLC (MSTS)·Mercury, Nevada, United States
Mechanical Engineer II at Mission Support & Test Services, LLC (MSTS). Location: Mercury, Nevada, United States. Role: maintaining systems, performing analysis, monitoring technicians Requirements: ABET-accredited engineering bachelor's (or equivalent), 2+ years relevant experien…
Technologist
Mission Support & Test Services, LLC (MSTS)·Mercury, Nevada, United States
Technologist at Mission Support & Test Services, LLC (MSTS). Location: Mercury, Nevada, United States. Role: providing technical support, maintaining equipment, facilitating data transfers Requirements: Associate degree + 3 years related experience or HS diploma + 5 years; abilit…
Supervisor II
Mission Support & Test Services, LLC (MSTS)·Mercury, Nevada, United States
Supervisor II at Mission Support & Test Services, LLC (MSTS). Location: Mercury, Nevada, United States. Role: leading team, overseeing projects, mentoring staff Requirements: Bachelor's degree plus 8+ years related experience (geoscience degree highly preferred). Requires experti…
Principal Scientist
Mission Support & Test Services, LLC (MSTS)·Los Alamos, New Mexico, United States
Principal Scientist at Mission Support & Test Services, LLC (MSTS). Location: Los Alamos, New Mexico, United States. Role: operating equipment, developing solutions, overseeing research Requirements: Bachelor’s in calculus-based STEM plus 9 years' relevant experience; experience …
Senior Scientist
Mission Support & Test Services, LLC (MSTS)·Los Alamos, New Mexico, United States
Senior Scientist at Mission Support & Test Services, LLC (MSTS). Location: Los Alamos, New Mexico, United States. Role: operating equipment, conducting research, fielding diagnostics Requirements: Bachelor's in a calculus-based STEM field plus ≥5 years relevant experience; famili…
Business Assistant II (Facility Entry Control)
Mission Support & Test Services, LLC (MSTS)·Andrews Afb, MD, United States
Provides administrative and clerical support with a primary focus on facility access control and security operations. Responsibilities include monitoring entry and exit points, verifying identities, managing visitor access and logs, and issuing badges or passes. Maintains accurat…
Oracle Fusion Cloud Administrator
Mission Support & Test Services, LLC (MSTS)·North Las Vegas, NV, United States
Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the U.S. National Nuclear Security Administration (NNSA). Our MISSION is to help ensure the security of the United States and its allies by providing high-hazard experi…
Emer Response Specialist II
Mission Support & Test Services, LLC (MSTS)·Andrews Afb, MD, United States
Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the U.S. National Nuclear Security Administration (NNSA). Our MISSION is to help ensure the security of the United States and its allies by providing high-hazard experi…
Senior Emergency Response Specialist
Mission Support & Test Services, LLC (MSTS)·Andrews Afb, MD, United States
Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the U.S. National Nuclear Security Administration (NNSA). Our MISSION is to help ensure the security of the United States and its allies by providing high-hazard experi…