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10,000+
jobs
at
Mssi
in
National Security
in last 30 days
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15
jobs
at
Mssi
in
National Security
in last 30 days
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Date
Last 30 days
Multifunctional Field Technical Support (MFTS) Specialist Mid - Germany (contingent 045)
APPLY
Mssi
New Bremen, OH
L5 Senior
August 3rd, 2026
Computer User Support Specialists
National Security
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Field Biometric Systems Engineer
APPLY
Mssi
Beaver, OH
L5 Senior
August 8th, 2026
Computer Systems Engineers/Architects
National Security
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Program Manager - (contingent 3)
APPLY
Mssi
Huntsville, AL
L6 Lead
August 4th, 2026
Project Management Specialists
National Security
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Contracts Administrator (contingent 034)
APPLY
Mssi
Huntsville, AL
L6 Lead
August 3rd, 2026
Purchasing Agents, Except Wholesale, Retail, and Farm Products
National Security
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Senior DoD Acquisition Program Manager
APPLY
Mssi
Huntsville, AL
L6 Lead
August 12th, 2026
Project Management Specialists
National Security
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Multifunctional Field Technical Support (MFTS)/Help Desk (contingent 045)
APPLY
Mssi
Aberdeen Proving Ground, MD
L5 Senior
July 24th, 2026
Computer User Support Specialists
National Security
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Logistics Analyst Army Systems & Data Insights
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Mssi
Huntsville, AL
L3 Junior
August 18th, 2026
Logistics Analysts
National Security
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Public Affairs Specialist - (contingent 034)
APPLY
Mssi
Huntsville, AL
L5 Senior
July 24th, 2026
Public Relations Specialists
National Security
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Contracts Manager (contingent 034)
APPLY
Mssi
Huntsville, AL
L5 Senior
August 3rd, 2026
Purchasing Managers
National Security
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Program/Operational Project Manager (contingent 034)
APPLY
Mssi
Huntsville, AL
L6 Lead
August 4th, 2026
Project Management Specialists
National Security
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Strategic Program Manager, DoD IEW&S & Exercises
APPLY
Mssi
Huntsville, AL
L7 Manager
August 13th, 2026
Project Management Specialists
National Security
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IT Cyber Security Specialist (contingent 034)
APPLY
Mssi
Aberdeen Proving Ground, MD
L6 Lead
July 24th, 2026
Information Security Analysts
Computer Systems Design Services
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Media Outreach/Public Affairs Specialist - Sr. (contingent 034)
APPLY
Mssi
Huntsville, AL
L5 Senior
July 22nd, 2026
Public Relations Specialists
Public Relations Agencies
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Web and Digital Interface Sr. Designer (contingent 034)
APPLY
Mssi
Denver, CO
L5 Senior
August 15th, 2026
Web and Digital Interface Designers
Computer Systems Design Services
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Public Affairs Specialist - Intermediate (Secret Clearance)
APPLY
Mssi
Huntsville, AL
L5 Senior
August 3rd, 2026
Public Relations Specialists
Public Relations Agencies
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