Herndon, Virginia

All ManTech employees will need to meet the requirements set forth in Executive Order 14042 and the Safer Federal Workforce Task Force Guidance requiring all covered contractor personnel to be fully vaccinated against COVID-19.

Secure our Nation, Ignite your Future

Become an integral part of a diverse team while working at an Industry Leading Organization, where our employees come first. At ManTech International Corporation, you’ll help protect our national security while working on innovative projects that offer opportunities for advancement.

Currently, ManTech is seeking a motivated, career and customer-oriented DevOps Engineer to join our team. This position will directly support the Innovation & Capability Office, which is a centralized, cohesive organization focused on building new and enhancing existing capabilities to enhance our competitive strategy.  

Responsibilities include, but are not limited to:

  • Work with a dynamic team of engineers and developers to support research and deliverables in an Agile environment
  • Create/Engineer/Develop solutions which support microservice-based applications. Will help support containerized systems running on Kubernetes. The DevOps engineer shall have experience with and support DevSecOps solutions including building and maintaining infrastructure as code, CI/CD pipelines, and test automation.
  • Engineer should have experience with Git
  • Development, engineering, and integration to support application development.
  • Modification and maintenance of the CI/CD pipelines and Kubernetes cluster in support of tool development
  • Engineer/Develop integration with existing EKS, OpenShift, and Terraform

Basic Qualifications:

  • 5 years hands on with DevOps and/or CI/CD Pipeline development
  • Experience with Docker and Kubernetes
  • Experience with pipeline orchestration such as: Jenkins, ArgoCD, GitLab, etc.
  • Experience with Agile Methodologies
  • Experience using an automation technology such as Terraform or Ansible
  • Bachelors in Computer Science, Information Systems, Engineering or other related fields
    • At least 7 years of hands-on software development or experience
    • Minimum of 4 years of experience working in a large and complex software development project
  • Self-motivated and able to work independently

Preferred Qualifications:

  • Familiarity with a service mesh
  • Experience working in a commercial cloud environment – GCP, Azure, or AWS
  • Experience with and ability to integrate automated tests in a CI/CD pipelines.
  • Experience configuring API gateways.
  • Experience with GitOps

Security Clearance Requirements:

  • Ability to obtain a Top Secret

Physical Requirements:

  • Stationary; able to use computer assets and sit for extended periods of time

The projected compensation range for this position is $135,300-$225,500. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, ManTech invests in it’s employees beyond just compensation. ManTech’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, Short Term and Long Term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

For all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on either verifying U.S.-person status or obtaining any necessary license. The applicant will be required to answer certain questions for export control purposes, and that information will be reviewed by compliance personnel to ensure compliance with federal law. ManTech may choose not to apply for a license for such individuals whose access to export-controlled technology or software source code may require authorization and may decline to proceed with an applicant on that basis alone.

ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.

If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech's Corporate EEO Department at (703) 218-6000. ManTech is an affirmative action/equal opportunity employer - minorities, females, disabled and protected veterans are urged to apply. ManTech's utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity/affirmative action policies. ManTech does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services.

If you are a qualified individual with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access http://www.mantech.com/careers/Pages/careers.aspx as a result of your disability. To request an accommodation please click careers@mantech.com and provide your name and contact information.

Herndon, Virginia

ManTech was founded in 1968 to provide advanced technological services to the United States government. We began with a single contract with the U.S. Navy to develop war-gaming models for the submarine community. Over the years, our government's technology needs have increased dramatically in scope and sophistication, and we have grown to meet that challenge.


For more than 4 decades, we kept a careful eye on where emerging technologies were taking the government, and we developed the resources to master those technologies—by staying close to our customers and anticipating their needs, hiring talented professionals to propel us into the future, and acquiring companies with proven capabilities.


Today, we are a multi-billion-dollar public company that provides the innovation, adaptability, and critical thinking our government needs for success in defense, intelligence, law enforcement, science, administration, health, and other fields—throughout the nation and in many countries throughout the world. We are now applying the lessons learned in the unforgiving arena of national security to help the private sector protect networks and critical information.

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