Always-On Security Assurance

 

Partner With the Best to Achieve Success

Our team of more than 9,800 professionals – nearly half of whom are veterans – bring expertise, commitment and unwavering mission focus to our customers -- Day in, day out -- we're "Always On" - actively anticipating - and mitigating threats to our national security. At ManTech, we’ve built a business of trust, confidence and superior performance that has endured for more than 50 years.

With our proven track record, ManTech will ensure a managed risk approach with a rapid and efficient O&M transition, and we will deliver continuous operations with minimal disruption, enabling our customers to succeed today and secure tomorrow. ManTech does this by ensuring key players with Defense experience are hand-picked, known and trusted assets to drive continuity of operations that deliver zero-fail sustainment and by leveraging tools over time to heighten visibility to benefit current operations, further creating resiliency at scale, proactive sustainment, and efficiencies and above all – quality.

ManTech supports our clients' missions by:

  • Being a trusted partner and advisor
  • Rapidly assembling first-class teams in the right locations to accomplish the mission.
  • Providing scale/surge support.
  • Modernizing without sacrificing the core mission
  • Delivering efficiencies, upgrading legacy systems, and bringing innovation around automation—with no disruption

Further Reading

Stopping Cyber Attacks With ManTech Zero Trust

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Capabilities

Secure Mission & Enterprise IT

Mission Assurance

All government agencies seek to develop and maintain a modern, agile and effective IT infrastructure. One key point often overlooked: IT modernization isn’t synonymous with wholesale change. Just as often, modernization is transforming legacy systems into proven simple-to-use systems operating on optimized platforms that deliver the most efficient and easiest end user customer experience.

Learn More

Zero Trust

Hot Jobs - Cyber Banner

Zero Trust Architecture (ZTA) is growing in popularity as a strategic response to increasing cybersecurity challenges. ManTech’s Zero Trust Architecture is aimed to improve the enterprise security posture as agencies undergo a digital transformation. ManTech was a key contributor to the DoD Zero Trust Reference Architecture and continues to help federal agencies implement the President’s Cybersecurity Executive Order in accordance with NIST 800-207 standards.

Learn More

Network Modernization

man and woman reviewing computer

Today’s constantly evolving IT landscape requires a flexible approach to network modernization. ManTech’s experts go beyond implementation to continue to manage all aspects of the IT infrastructure as needs change.

Learn More

Intelligent Systems Engineering

software systems development header

ManTech builds, integrates, and sustains robust systems that meet and exceed industry standards. We are intimately familiar with the specifications, designs, development methods and management approaches because we helped create them. To quickly bring new capabilities to users, we utilize model-based techniques and rapid prototyping capabilities that foster collaborative design and development.

Learn More

Secure Mission & Enterprise IT

Mission Assurance

All government agencies seek to develop and maintain a modern, agile and effective IT infrastructure. One key point often overlooked: IT modernization isn’t synonymous with wholesale change. Just as often, modernization is transforming legacy systems into proven simple-to-use systems operating on optimized platforms that deliver the most efficient and easiest end user customer experience.

Learn More

Zero Trust

Hot Jobs - Cyber Banner

Zero Trust Architecture (ZTA) is growing in popularity as a strategic response to increasing cybersecurity challenges. ManTech’s Zero Trust Architecture is aimed to improve the enterprise security posture as agencies undergo a digital transformation. ManTech was a key contributor to the DoD Zero Trust Reference Architecture and continues to help federal agencies implement the President’s Cybersecurity Executive Order in accordance with NIST 800-207 standards.

Learn More

Network Modernization

man and woman reviewing computer

Today’s constantly evolving IT landscape requires a flexible approach to network modernization. ManTech’s experts go beyond implementation to continue to manage all aspects of the IT infrastructure as needs change.

Learn More

Intelligent Systems Engineering

software systems development header

ManTech builds, integrates, and sustains robust systems that meet and exceed industry standards. We are intimately familiar with the specifications, designs, development methods and management approaches because we helped create them. To quickly bring new capabilities to users, we utilize model-based techniques and rapid prototyping capabilities that foster collaborative design and development.

Learn More

Contact

Kelly Miller

Executive Director and Portfolio Manager, Defense Sector

[email protected]

 

People and Culture

Leadership Development

Our leaders empower us to succeed - together.

Benefits

Your opportunity. Our priority.

ManTech University

Achievement through learning.

Our People

Meet the faces of ManTech.

Community Impact

Because doing good work matters.

Looking for the Partner that will advance your career?

We’re the employer of choice for a rewarding career that delivers excellent benefits, cutting-edge training and leadership development opportunities to help you achieve professional success. Partner with us -whether you’re just getting started, transitioning from a military role or have years of experience, we’ve got opportunities that will help you meet your personal and professional goals, with a robust benefits package that supports you as you care for your family. Looking for a new role?

 

Apply Now!