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 122X skills at ManTech International

Systems Engineerhires occasionally

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

Configuration Managerhires occasionally

Posted as: quality assurance automated script engineer · technology and systems administrator · systems engineer

Requirements Analysthires occasionally

Posted as: systems engineering business analyst

Test Engineerhires occasionally

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

Systems Integration Engineerhires occasionally

Posted as: senior splunk cyber security engineer

Program Managerhires occasionally

Posted as: acquisition program strategist · executive director digital platforms capability · project manager

Electrical Engineerhires occasionally

Posted as: electrical engineer

Operations Managerhires occasionally

Posted as: senior technical support manager

Open Positions for 122X

Technology and Systems Administrator
ManTech International
Moderate MatchNoneJul 14
Systems Engineer
ManTech International
RelatedTS/SCIJul 13
Quality Assurance & Automated Script Engineer
ManTech International
RelatedTop SecretJul 14
Quality Assurance and Test Automation Infrastructure Lead
ManTech International
RelatedTop SecretJul 16
Launch Vehicle Chief Engineer
ManTech International
RelatedTop SecretJul 16
Electrical Engineer
ManTech International
RelatedSecretJul 14
Technical Program Manager
ManTech International
RelatedSecretJul 15
Senior Splunk Cyber Security Engineer
ManTech International
RelatedTS/SCIJul 15
Senior Software Developer
ManTech International
RelatedSecretJul 17
Senior Program Manager
ManTech International
RelatedTop SecretJul 16
Lead Enterprise and Security Architect
ManTech International
RelatedTS/SCI with PolygraphJul 16
Senior Cyber Support Developer
ManTech International
RelatedTS/SCI with PolygraphJul 14
Mathematical Modeling and Simulation Analyst
ManTech International
RelatedTop SecretJul 17
Data Migration and Tri-Tier Integration Lead
ManTech International
RelatedTS/SCIJul 14
Senior Cyber Support Developer
ManTech International
RelatedTS/SCI with PolygraphJul 14
Software Engineer
ManTech International
RelatedTS/SCI with PolygraphJul 15
Senior Information System Security Officer
ManTech International
RelatedTop SecretJul 14
RHEL Systems Administrator
ManTech International
RelatedTS/SCIJul 14
Senior DevOps ServiceNow Developer
ManTech International
RelatedTS/SCIJul 14
SQL Database Administrator
ManTech International
RelatedSecretJul 17

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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