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 H41A skills at ManTech International

Cybersecurity Analysthires regularly

Posted as: senior information system security officer · information system security officer · associate cyber security analyst

SOC Analysthires occasionally

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

Incident Responderhires occasionally

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

Computer Network Operations Specialisthires occasionally

Posted as: associate cno vulnerability researcher · computer network operations cno vulnerability researcher

Vulnerability Analysthires occasionally

Posted as: junior cloud information system security officer · associate cno vulnerability researcher · senior information system security officer

Penetration Testerhires occasionally

Posted as: computer network operations cno vulnerability researcher

Open Positions for H41A

Computer Network Operations (CNO) Vulnerability Researcher
ManTech International
Fair MatchNoneJul 15
Associate CNO Vulnerability Researcher
ManTech International
Fair MatchNoneJul 15
Cybersecurity Analyst
ManTech International
RelatedTS/SCI with PolygraphJul 21
Senior Cyber Security Analyst
ManTech International
RelatedTS/SCI with PolygraphJul 23
Cyber Security Analyst
ManTech International
RelatedTS/SCIJul 13
Cyber Security Analyst
ManTech International
RelatedSecretJul 20
Associate Cyber Security Analyst
ManTech International
RelatedTS/SCI with PolygraphJul 13
Senior Splunk Cyber Security Engineer
ManTech International
RelatedTS/SCIJul 15
Cyber Security Automation Engineer
ManTech International
RelatedSecretJul 22
Senior Information System Security Officer
ManTech International
RelatedTop SecretJul 14
Counterintelligence Officer
ManTech International
RelatedTS/SCIJul 20
Senior Cyber Support Developer
ManTech International
RelatedTS/SCI with PolygraphJul 14
Junior Cloud Information System Security Officer
ManTech International
RelatedTop SecretJul 17
Senior Cyber Support Developer
ManTech International
RelatedTS/SCI with PolygraphJul 14
Network Engineer
ManTech International
RelatedTS/SCIJul 20
Network Engineer
ManTech International
RelatedTS/SCIJul 20
Technical Surveillance Countermeasures Practitioner
ManTech International
RelatedTS/SCI with PolygraphJul 22
Information System Security Officer
ManTech International
RelatedTop SecretJul 14
Senior CNO Software Development Instructor
ManTech International
RelatedEligibleJul 14
Dedicated IT Support Technician
ManTech International
RelatedTS/SCIJul 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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