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 H31B skills at ManTech International

Incident Responderhires occasionally

Posted as: associate cyber security analyst · mobile forensics software engineer

Cyber Defense Engineerhires occasionally

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

SOC Analysthires occasionally

Posted as: cyber security analyst · cyber security operations analyst · cybersecurity analyst

Security Engineerhires regularly

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

Operations Managerhires occasionally

Posted as: senior technical support manager · availability manager lead · manpower personnel training analyst

Open Positions for H31B

Computer Network Operations (CNO) Vulnerability Researcher
ManTech International
RelatedNoneJul 15
Associate CNO Vulnerability Researcher
ManTech International
RelatedNoneJul 15
Internal Corporate Communications Lead
ManTech International
RelatedNoneJul 23
Senior Cyber Security Analyst
ManTech International
RelatedTS/SCI with PolygraphJul 23
Senior Splunk Cyber Security Engineer
ManTech International
RelatedTS/SCIJul 15
Cyber Security Analyst
ManTech International
RelatedTS/SCIJul 13
Cybersecurity Analyst
ManTech International
RelatedTS/SCI with PolygraphJul 21
Cyber Security Analyst
ManTech International
RelatedSecretJul 20
Associate Cyber Security Analyst
ManTech International
RelatedTS/SCI with PolygraphJul 13
Senior Cyber Support Developer
ManTech International
RelatedTS/SCI with PolygraphJul 14
Senior Cyber Support Developer
ManTech International
RelatedTS/SCI with PolygraphJul 14
Senior CNO Software Development Instructor
ManTech International
RelatedEligibleJul 14
Cyber Security Automation Engineer
ManTech International
RelatedSecretJul 22
Information System Security Officer
ManTech International
RelatedTop SecretJul 14
Senior Information System Security Officer
ManTech International
RelatedTop SecretJul 14
Senior Information System Security Officer
ManTech International
RelatedTop SecretJul 21
Counterintelligence Officer
ManTech International
RelatedTS/SCIJul 20
Technical Surveillance Countermeasures Practitioner
ManTech International
RelatedTS/SCI with PolygraphJul 22
Data Migration and Tri-Tier Integration Lead
ManTech International
RelatedTS/SCIJul 14
Information Systems Security Engineer
ManTech International
RelatedSecretJul 22

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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