MANTECH jobs
271 open positions · Chantilly, Hanover, Fort Meade and more
Where MANTECH is hiring
Chantilly, VA · 52
Hanover, MD · 48
Fort Meade, MD · 20
Annapolis Junction, MD · 20
Quantico, VA · 17
Herndon, VA · 15
Laurel, MD · 14
McLean, VA · 12
Springfield, VA · 12
Washington, DC · 9
Los Angeles, CA · 6
St. Louis, MO · 6
Open roles — page 1 of 6
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Classification Management Officer 3
Chantilly, VA · Full Time · Posted Aug 28, 2026
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Program Security Officer 2
Chantilly, VA · Full Time · Posted Aug 28, 2026
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Hardware Technician
Fort Meade, MD · Full Time · Posted Aug 28, 2026
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Asset Manager
McLean, VA · Full Time · Posted Aug 28, 2026
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Help Desk Specialist
Nellis Air Force Base, NV · Contract · Posted Aug 28, 2026
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Information System Security Officer
Chantilly, VA · Internship · Posted Aug 28, 2026
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Senior Systems Engineer
Washington, DC · Contract · Posted Aug 28, 2026
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Senior Principal Cloud Engineer
Chantilly, VA · Full Time · Posted Aug 28, 2026
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Senior Cloud Engineer
Chantilly, VA · Full Time · Posted Aug 28, 2026
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Cloud Security Engineer
Herndon, VA · Full Time · Posted Aug 28, 2026
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Principal Cyber Security Engineer
Chantilly, VA · Full Time · Posted Aug 28, 2026
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CNO Reverse Engineer
Hanover, MD · Full Time · Posted Aug 28, 2026
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Linux System Administrator
Fort Meade, MD · Full Time · Posted Aug 28, 2026
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Senior CNO Developer
Annapolis Junction, MD · Full Time · Posted Aug 28, 2026
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Associate CNO Developer
Hanover, MD · Full Time · Posted Aug 28, 2026
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Technical Project Manager
Herndon, VA · Full Time · Posted Aug 28, 2026
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Program Security Officer 3
Chantilly, VA · Full Time · Posted Aug 28, 2026
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Program Security Officer 2
Chantilly, VA · Contract · Posted Aug 28, 2026
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Senior Principal Cyber Security Engineer
Chantilly, VA · Full Time · Posted Aug 28, 2026
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Senior GEOINT Data Scientist
Springfield, VA · Full Time · Posted Aug 28, 2026
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AWS Cloud Engineer
Annapolis Junction, MD · Contract · Posted Aug 28, 2026
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Network Analyst
Quantico, VA · Full Time · Posted Aug 28, 2026
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Senior Program Control Analyst
Lexington Park, MD · Contract · Posted Aug 28, 2026
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Senior Systems Engineer
Stafford, VA · Contract · Posted Aug 28, 2026
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Personnel Security Specialist
Los Angeles, CA · Full Time · Posted Aug 28, 2026
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Simulation Developer
Quantico, VA · Full Time · Posted Aug 28, 2026
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Simulation Developer
Quantico, VA · Full Time · Posted Aug 28, 2026
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Security Manager
Honolulu County, HI · Full Time · Posted Aug 28, 2026
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Principal Cyber Security Engineer
Chantilly, VA · Full Time · Posted Aug 28, 2026
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Systems Engineer
Fort Meade, MD · Full Time · Posted Aug 28, 2026
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System Administrator
Annapolis Junction, MD · Full Time · Posted Aug 27, 2026
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Information Technology and Assurance Specialist
El Segundo, CA · Full Time · Posted Aug 27, 2026
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Network Systems Administrator
El Segundo, CA · Full Time · Posted Aug 27, 2026
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CNO Python Software Engineer
Hanover, MD · Full Time · Posted Aug 27, 2026
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Senior Administrative Assistant
Chantilly, VA · Contract · Posted Aug 27, 2026
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Technical Project Manager
Fort Meade, MD · Contract · Posted Aug 27, 2026
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Senior Information Systems Security Engineer
Huntsville, AL · Full Time · Posted Aug 27, 2026
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Senior Information System Security Officer
Huntsville, AL · Full Time · Posted Aug 27, 2026
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Help Desk Specialist
Nellis Air Force Base, NV · Contract · Posted Aug 27, 2026
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Incident Technician Lead
Chantilly, VA · Contract · Posted Aug 27, 2026
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Network Engineer
Chantilly, VA · Full Time · Posted Aug 27, 2026
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Network Security Engineer
Chantilly, VA · Full Time · Posted Aug 27, 2026
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Program Security Assistant
Chantilly, VA · Contract · Posted Aug 27, 2026
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Staff Cyber Security Analyst
Springfield, VA · Full Time · Posted Aug 27, 2026
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Cloud Security Engineer
Herndon, VA · Full Time · Posted Aug 27, 2026
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Principal Cyber Engineer
Chantilly, VA · Full Time · Posted Aug 27, 2026
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Cyber System Security Engineer
El Segundo, CA · Full Time · Posted Aug 27, 2026
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Mission Integration Engineer
Patuxent River, MD · Full Time · Posted Aug 27, 2026
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Project Manager
Laurel, MD · Contract · Posted Aug 27, 2026
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Network Engineer
Laurel, MD · Full Time · Posted Aug 27, 2026
Listings are gathered from MANTECH and LocalWork's hiring partners and refreshed daily. Roles that have closed are removed.