Is Mission Support and Test Services currently hiring?

Yes, Mission Support and Test Services is currently hiring for 95 open positions in the United Kingdom. Use Glassdoor to find and apply for a job that loves you back. Then start preparing for your job interview at Mission Support and Test Services by browsing Glassdoor's interview experience ratings and reviews, anonymously submitted by applicants and employees.

What do employees say about career development at Mission Support and Test Services?

As of July 2026, Mission Support and Test Services employees rate their career opportunities with 3.2 out of 5 stars, according to 148 anonymously submitted Glassdoor reviews . This rating has decreased by 4% over the last 12 months.

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Mission Support and Test Services

Mission Support and Test Services jobs

95 across the globe

95 results in UK

Technologist
Mercury, NV
US$29.98 - US$44.97 Per hour (Employer provided)
5d
Business Assistant II (Facility Entry Control)
Andrews AFB, MD
US$21.24 - US$31.86 Per hour (Employer provided)
5d
PULSE Night Shift Operations Supervisor II
Mercury, NV
US$55K - US$74K (Glassdoor Est.)
30d+

Supervisor II
Mercury, NV
US$103K - US$166K (Employer provided)
5d
Scientist II
Mercury, NV
US$83K - US$125K (Employer provided)
20d
Fire Inspector (40)
Mercury, NV
US$55K - US$84K (Glassdoor Est.)
30d+
Senior Scientist - Radiochemist
Mercury, NV
US$102K - US$152K (Employer provided)
30d+
Engineer I - Casual
Santa Barbara, CA
US$68K - US$102K (Employer provided)
30d+
Scientist I
Mercury, NV
US$68K - US$102K (Employer provided)
30d+
Prin Nuc Fac Ops Spec
Mercury, NV
US$120K - US$183K (Employer provided)
30d+
Administrative Specialist II
Mercury, NV
US$65K - US$98K (Employer provided)
30d+
Senior Scientist
Mercury, NV
US$102K - US$152K (Employer provided)
14d
Senior Scientist
Mercury, NV
30d+
Applications Analyst II
North Las Vegas, NV
US$36.90 - US$55.35 Per hour (Employer provided)
30d+
PULSE Night Shift Operations Manager (Mgr. I)
Mercury, NV
US$127K - US$203K (Employer provided)
30d+
Power Operations Supervisor II
Mercury, NV
US$103K - US$166K (Employer provided)
30d+
Sr Nuc Fac Ops Spec
Mercury, NV
US$99K - US$148K (Employer provided)
30d+
Scientist II
Mercury, NV
US$83K - US$125K (Employer provided)
30d+
Cygnus Supervisor II
Mercury, NV
US$103K - US$166K (Employer provided)
30d+
Senior Scientist
Andrews AFB, MD
US$102K - US$152K (Employer provided)
30d+
Sr Nuc Fac Ops Spec
Mercury, NV
US$99K - US$148K (Employer provided)
30d+
Mining Engineer (Engineer II)
Mercury, NV
US$83K - US$125K (Employer provided)
30d+
Emer Response Specialist II
Andrews AFB, MD
US$65K - US$98K (Employer provided)
7d
Principal Scientist
Andrews AFB, MD
US$122K - US$186K (Employer provided)
30d+
Nuclear Facility Operations Specialist II
Mercury, NV
US$81K - US$121K (Employer provided)
20d
Senior Scientist
Los Alamos, NM
US$102K - US$152K (Employer provided)
5d
Supervisor II - Lead Nuclear Facility Operations Specialist
Mercury, NV
US$103K - US$166K (Employer provided)
30d+
Bruno Rossi Distinguished Postdoctoral Fellowship
North Las Vegas, NV
US$88K - US$163K (Glassdoor Est.)
30d+
Principal Scientist
Los Alamos, NM
US$122K - US$186K (Employer provided)
5d
Nuclear Facilities Operations Specialist I (DPF Dense Plasma Focus)
North Las Vegas, NV
US$66K - US$99K (Employer provided)
30d+
Data Scientist II
Santa Barbara, CA
US$83K - US$125K (Employer provided)
30d+
Senior Scientist - Beamline Scientist
Livermore, CA
US$102K - US$152K (Employer provided)
30d+
Labor Relations - Principal Human Resources Specialist
North Las Vegas, NV
US$102K - US$156K (Employer provided)
4d
Senior Diagnostic Scientist
North Las Vegas, NV
US$102K - US$152K (Employer provided)
30d+
Fire Alarm Technician (Principal Technologist)
Mercury, NV
US$83K - US$125K (Employer provided)
30d+
Principal Technologist
Santa Barbara, CA
US$83K - US$125K (Employer provided)
27d
Mechanical Engineer II
Mercury, NV
US$83K - US$125K (Employer provided)
4d
Senior Procurement Specialist
North Las Vegas, NV
US$81K - US$121K (Employer provided)
28d
Senior Procurement Specialist
North Las Vegas, NV
US$81K - US$121K (Employer provided)
20d
Senior Procurement Specialist
North Las Vegas, NV
US$81K - US$121K (Employer provided)
27d

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