Have a career. Have a life. Join our CNO team.

RESPECT FOR YOUR EXPERTISE AND YOUR LIFE OUTSIDE OF WORK

When you bring your expertise to ManTech you get to focus on great work that secures our nation’s future, and your life outside of work. Our CNO Team consistently reports that the culture at ManTech not only supports career development and opportunities to innovate but also delivers a strong sense of community and respect. We’re currently hiring:
  •       Experienced CNO Developers: You’ll find opportunities to research and exploit vulnerabilities – and reap substantial rewards – as you expand your professional expertise to innovate solutions that safeguard our nation.
  •       Beginning CNO Developers: Bring your Python, C and C++ developer skills to ManTech and we’ll help you build on them with our industry-leading CNO Training – for a career path that has no limits. And you’ll have time to pursue your life outside of work.
  •       Software Developers: Determine computer user needs and analyze system capabilities to resolve problems based on program intent. Determine data inputs and output requirements and develop solutions.  Knowledge of C, Python, and/or Java with XML and/or JSON.  Use event-driven and object-oriented methodologies.
  •       Embedded CNO: Leverage your understanding of how computer hardware, real-time systems, and peripherals operate to perform Cyber research and development.  Knowledge of C, C++, Assembly, and Python for RISC or non-RISC architectures.
  •       Software Architecture and Engineering: Determine technical strategies and design solutions to keep systems relevant to advance the customer mission.  Focus on improving customer experience, sustainability, resiliency, performance, and availability.  Instill strategies and methodologies to keep focus on goals and efficiencies.
  •       Software Configuration Management and/or Testing: Ensure that developed products meet quality standards and are delivered to production systems following a quality-driven process.  Use basic testing methodologies for systems or network testing.  Ability to automate testing as needed.  Ensure tracking of configuration items so that systems are consistent across the organization.
Not on Our Watch

ManTech - Not On Our Watch

Highlights

  • Flexible, family-friendly policies that support work-life balance
  • Industry leading benefits, including medical insurance premiums paid 100% by ManTech
  • On-site and off-site work across all security classification levels
  • Join a team that truly enjoys not only the work they do, but doing the work together
  • Earn sponsored security clearance enablement and upgrades to enable CNO development work while performing CNO work at lower classification levels
  • Enjoy flexibility across the developmental research space
  • Engage in new tool development
  • Design and deploy across the full-spectrum cyber infrastructure, including networking technologies from the core to the edge
  • Gain exposure to a range of different technologies and enjoy new opportunities across multiple customers
  • Choose from among multiple locations nationwide

Apply Now

Career Opportunities

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Upcoming Career Events

careers
ManTech CNO Developers work directly on mission-critical projects that affect our every day lives. Our skilled operators can also build their career across multiple agencies and missions.  Come meet members of our team and learn how you can accelerate your career by joining the mission at ManTech.
Find out if ManTech is coming to your area and submit your resume beforehand. We are excited to meet and stay connected with you.
Visit our Career Events Calendar and pre-register now!

 Your Future at ManTech

Generous Benefits


ManTech benefits

Our competitive benefits package will help you meet your personal and professional goals. 

CNO Training Program

ACTP
CNO training via our Advanced Cyber Training Program (ACTP) provides the programming skills necessary to perform cybersecurity research and development for the nation’s most elite students.

Leadership Development

learning
ManTech is guided by experienced leaders who develop emerging leaders through Communities of Practice, Technical Recognition Awards, our award-winning ManTech University and strategic learning partnerships.

Career Enablement

Career Enablement image
ManTech's Career Enablement and focus on continuous development provide opportunities to assess your aspirations and empower your career advancement. From mentorship to tuition-free graduate degrees, ManTech offers you the flexibility to expand your skillset.

SkillBridge Apprenticeship Program

DISA employees working on-site in office
Experienced military veterans will benefit from the ManTech SkillBridge Apprenticeship Program. ManTech sponsors clearance upgrades and work at lower classification levels to help bridge the divide between typical DoD clearance levels and those required to perform CNO development for some customers.

Generous Benefits


ManTech benefits

Our competitive benefits package will help you meet your personal and professional goals. 

CNO Training Program

ACTP
CNO training via our Advanced Cyber Training Program (ACTP) provides the programming skills necessary to perform cybersecurity research and development for the nation’s most elite students.

Leadership Development

learning
ManTech is guided by experienced leaders who develop emerging leaders through Communities of Practice, Technical Recognition Awards, our award-winning ManTech University and strategic learning partnerships.

Career Enablement

Career Enablement image
ManTech's Career Enablement and focus on continuous development provide opportunities to assess your aspirations and empower your career advancement. From mentorship to tuition-free graduate degrees, ManTech offers you the flexibility to expand your skillset.

SkillBridge Apprenticeship Program

DISA employees working on-site in office
Experienced military veterans will benefit from the ManTech SkillBridge Apprenticeship Program. ManTech sponsors clearance upgrades and work at lower classification levels to help bridge the divide between typical DoD clearance levels and those required to perform CNO development for some customers.

Learn More