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 H60A skills at ManTech International

Network Operations Specialisthires occasionally

Posted as: network support technician · availability manager · availability manager lead

Systems Engineerhires regularly

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

Systems Integration Engineerhires occasionally

Posted as: senior splunk cyber security engineer

Help Desk Technicianhires occasionally

Posted as: senior technical support manager · senior end user device technician · it service desk specialist

Security Engineerhires regularly

Posted as: senior cyber security engineer · principal cyber security engineer · senior principal cyber security engineer

Open Positions for H60A

Computer Network Operations (CNO) Vulnerability Researcher
ManTech International
RelatedNoneJul 15
Associate CNO Vulnerability Researcher
ManTech International
RelatedNoneJul 15
Dedicated IT Support Technician
ManTech International
RelatedTS/SCIJul 14
Dedicated IT Support Technician
ManTech International
RelatedTS/SCI with PolygraphJul 13
Network Support Technician
ManTech International
RelatedSecretJul 17
Systems Administrator
ManTech International
RelatedTS/SCI with PolygraphJul 23
Intermediate Systems Administrator
ManTech International
RelatedTS/SCIJul 17
Systems Administrator
ManTech International
RelatedTop SecretJul 23
Systems Administrator
ManTech International
RelatedTS/SCIJul 20
Network Engineer
ManTech International
RelatedTS/SCIJul 20
System Administrator
ManTech International
RelatedTS/SCI with PolygraphJul 20
Network Engineer
ManTech International
RelatedTS/SCIJul 20
Field Site Administrator
ManTech International
RelatedEligibleJul 21
Hardware Engineer
ManTech International
RelatedTS/SCI with PolygraphJul 23
Linux Server Administrator
ManTech International
RelatedTS/SCIJul 13
Senior Cyber Support Developer
ManTech International
RelatedTS/SCI with PolygraphJul 14
RHEL Systems Administrator
ManTech International
RelatedTS/SCIJul 14
Information Systems Security Engineer
ManTech International
RelatedSecretJul 22
Senior Cyber Support Developer
ManTech International
RelatedTS/SCI with PolygraphJul 14
Network Engineer
ManTech International
RelatedTS/SCIJul 23

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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