MANTECH jobs
109 open positions · Hanover, Chantilly, Fort Meade and more
Where MANTECH is hiring
Hanover, MD · 45
Chantilly, VA · 18
Fort Meade, MD · 6
Laurel, MD · 6
Herndon, VA · 5
Annapolis Junction, MD · 4
Springfield, VA · 4
St. Louis, MO · 3
Quantico, VA · 3
McLean, VA · 2
Denver, CO · 2
El Segundo, CA · 2
Open roles — page 1 of 3
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Software Engineer
Annapolis Junction, MD · Full Time · Posted Oct 8, 2026
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Software Engineer
Annapolis Junction, MD · Full Time · Posted Oct 8, 2026
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Sr. Network Engineer
Laurel, MD · Full Time · Posted Oct 8, 2026
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Systems Engineer
Linthicum Heights, MD · Full Time · Posted Oct 8, 2026
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Simulation Developer
Quantico, VA · Full Time · Posted Oct 8, 2026
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Wargame Designer
Quantico, VA · Contract · Posted Oct 8, 2026
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Information Systems Security Officer
Lompoc, CA · Contract · Posted Oct 8, 2026
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Network Engineer
Fort Meade, MD · Full Time · Posted Oct 8, 2026
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Tempest Practitioner
St. Louis, MO · Full Time · Posted Oct 8, 2026
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Knowledge Manager
Fort Meade, MD · Contract · Posted Oct 8, 2026
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Network Architect
Laurel, MD · Contract · Posted Oct 8, 2026
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Senior CNO Developer
Hanover, MD · Full Time · Posted Oct 8, 2026
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Expert CNO Developer
Hanover, MD · Full Time · Posted Oct 8, 2026
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Program Security Officer 2
Chantilly, VA · Full Time · Posted Oct 7, 2026
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Hardware Technician
Fort Meade, MD · Full Time · Posted Oct 7, 2026
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Senior Systems Engineer
Washington, DC · Contract · Posted Oct 7, 2026
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Senior Cloud Engineer
Chantilly, VA · Full Time · Posted Oct 7, 2026
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Cloud Engineer
Herndon, VA · Full Time · Posted Oct 7, 2026
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CNO Reverse Engineer
Hanover, MD · Full Time · Posted Oct 7, 2026
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Linux System Administrator
Fort Meade, MD · Full Time · Posted Oct 7, 2026
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Senior CNO Developer
Annapolis Junction, MD · Full Time · Posted Oct 7, 2026
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Associate CNO Developer
Hanover, MD · Full Time · Posted Oct 7, 2026
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Program Security Officer 3
Chantilly, VA · Full Time · Posted Oct 7, 2026
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Senior Principal Cyber Security Engineer
Chantilly, VA · Full Time · Posted Oct 7, 2026
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Senior GEOINT Data Scientist
Springfield, VA · Full Time · Posted Oct 7, 2026
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Senior Program Control Analyst
Lexington Park, MD · Contract · Posted Oct 7, 2026
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Senior Cyber Security Analyst
Springfield, VA · Full Time · Posted Oct 7, 2026
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CNO Python Software Engineer
Hanover, MD · Full Time · Posted Oct 6, 2026
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Network Engineer
Chantilly, VA · Full Time · Posted Oct 6, 2026
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Network Security Engineer
Chantilly, VA · Full Time · Posted Oct 6, 2026
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AWS Engineer
Herndon, VA · Full Time · Posted Oct 6, 2026
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Principal Cyber Engineer
Chantilly, VA · Full Time · Posted Oct 6, 2026
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Cyber System Security Engineer
El Segundo, CA · Full Time · Posted Oct 6, 2026
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Logistics Supervisor
Hanover, MD · Full Time · Posted Oct 6, 2026
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Senior Linux System Administrator
Laurel, MD · Full Time · Posted Oct 6, 2026
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Classification Management Officer 2
Chantilly, VA · Full Time · Posted Oct 6, 2026
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Associate CNO Developer
Hanover, MD · Full Time · Posted Oct 6, 2026
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CNO Developer
Hanover, MD · Full Time · Posted Oct 6, 2026
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Associate CNO Developer
Hanover, MD · Full Time · Posted Oct 6, 2026
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Expert CNO Developer
Hanover, MD · Full Time · Posted Oct 6, 2026
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SME CNO Vulnerability Researcher
Hanover, MD · Full Time · Posted Oct 6, 2026
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CNO Developer
Hanover, MD · Full Time · Posted Oct 6, 2026
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Data Scientist
Fort Meade, MD · Full Time · Posted Oct 5, 2026
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Cybersecurity Incident Response Analyst
McLean, VA · Full Time · Posted Oct 5, 2026
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Installation Technician
Chantilly, VA · Full Time · Posted Oct 5, 2026
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Senior GEOINT Analyst
St. Louis, MO · Full Time · Posted Oct 5, 2026
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Technical Surveillance Countermeasures Practitioner
Springfield, VA · Full Time · Posted Oct 5, 2026
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Cyber Network Threat Analyst
Springfield, VA · Full Time · Posted Oct 5, 2026
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Manager Technical Projects
Chantilly, VA · Full Time · Posted Oct 5, 2026
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Personnel Security Specialist
Los Angeles, CA · Full Time · Posted Oct 5, 2026
Listings are gathered from MANTECH and LocalWork's hiring partners and refreshed daily. Roles that have closed are removed.