MC

ManTech International

Herndon, VA 10,000+ employees

IT and technical services company supporting defense and intelligence. Specializes in full-spectrum cyber, data analytics, and enterprise IT.

Your 12HX skills at ManTech International

Systems Integration Engineerhires occasionally

Posted as: senior splunk cyber security engineer

Systems Engineerhires occasionally

Posted as: senior systems engineer · system engineer · systems engineering business analyst

Operations Managerhires occasionally

Posted as: senior technical support manager

Requirements Analysthires occasionally

Posted as: systems engineering business analyst

Test Engineerhires occasionally

Posted as: software tester · quality assurance automated script engineer · electrical engineer

Intelligence Analysthires occasionally

Posted as: overnight media journalist · senior geoint analyst · geoint analyst

Open Positions for 12HX

Technology and Systems Administrator
ManTech International
Moderate MatchNoneJul 14
Computer Network Operations (CNO) Vulnerability Researcher
ManTech International
Moderate MatchNoneJul 15
Associate CNO Vulnerability Researcher
ManTech International
Moderate MatchNoneJul 15
Mathematical Modeling and Simulation Analyst
ManTech International
RelatedTop SecretJul 17
Logistics Analyst
ManTech International
RelatedSecretJul 15
Systems Engineer
ManTech International
RelatedTS/SCIJul 13
Cyber Security Analyst
ManTech International
RelatedTS/SCIJul 13
Senior Software Developer
ManTech International
RelatedSecretJul 17
Senior Strategic Advisor
ManTech International
RelatedTS/SCIJul 16
Senior GEOINT Analyst
ManTech International
RelatedTS/SCI with PolygraphJul 14
Data Migration and Tri-Tier Integration Lead
ManTech International
RelatedTS/SCIJul 14
Aerospace Structural Maintenance Technician
ManTech International
RelatedSecretJul 11
Senior Splunk Cyber Security Engineer
ManTech International
RelatedTS/SCIJul 15
Senior Program Manager
ManTech International
RelatedTop SecretJul 16
Launch Vehicle Chief Engineer
ManTech International
RelatedTop SecretJul 16
Aviation Mechanic
ManTech International
RelatedSecretJul 11
Oracle Fusion Learning and Performance Specialist
ManTech International
RelatedTop SecretJul 14
Cyber Security Operations Analyst
ManTech International
RelatedSecretJul 13
Oracle Fusion Enterprise Performance Management Specialist
ManTech International
RelatedSecretJul 17
GEOINT Analyst
ManTech International
RelatedTS/SCI with PolygraphJul 14

Recent contract awards

Department of the Air Force

Repair and overhaul for j85 mistr components

$16M

2025

Federal Acquisition Service

The united states southern command (ussouthcom) cyber information technology (it) enterprise services 2 (scites 2) task order provides comprehensive enterprise-level cyber and data-informed it services for ussouthcom and mission partners.

$150M

2025

Department of the Air Force

$37M

2025

National Oceanic and Atmospheric Administration

Noaa cyber security center

$36M

2025

Department of the Air Force

J85 mistr overhaul components

$93M

2024

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