Annapolis Junction, Maryland

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 Tools Engineer, L3 to join our team in Annapolis Junction, MD.

Responsibilities include, but are not limited to:

  • Efficient software development teams make the most of their time by limiting the activities that take developers away from writing their code. That's why we need you, a DevOps engineer, to help us shorten the time it takes to get critical tools developed and into the hands of our users who need them to make better decisions using data through a continuously adaptive, customer centric environment.  As a DevOps engineer on our team, you'll help streamline our software development life cycle from requirements to monitoring in production. You'll incorporate DevOps tools, automation, and private cloud resources to cut down on tedious, boring tasks and free up the team's developers to do what they do best - innovate. You'll work with the team to implement continuous integration and delivery to limit manual testing and troubleshooting. This is an opportunity to build your experience in automation and deployment processes while developing software that will spur innovation.
  • This position supports an IT operations environment. The successful candidate should expect to support work on nights and weekends and may be included in an on-call rotation for after-hours support.
  • Manage deployment operations including database changes across all environments in an on-premise infrastructure using and enhancing tools such as Urban Code Deploy;
  • Installs, configures, upgrades and monitors software and tools including GitLab, Urban Code, Nexus, Jenkins, Chef, Maven, Ant, Puppet.
  • Configures automated builds and deployments
  • Works with the development teams to establish a development process using branching and versioning to maximize development throughput within a CICD pipeline.
  • Manages the deployment of code and database changes to multiple on-premise development and production environments.
  • Works with opensource CI and CD tools such as GitLab to automate the development and deployment processes.
  • Assisting with test automation using tools like Selenium, Rational Functional Tester, WebDriver, Junit and JSUnit.
  • Documents processes, tools, software and scripts.
  • Maintains and patches operating systems and tool platforms.

Basic Qualifications:

  • 5+ years of experience with Linux Administration and bash or shell scripting
  • 4+ years of experience with configuration management and designing and developing DevOps solution architecture
  • 4+ years of experience in working closely with Release Management teams and Automation Testing teams
  • Experience in designing branching strategies with Git and creating jobs and pipelines in Jenkins
  • Experience with working in an Agile environment with multiple teams operating in parallel to accomplish large initiative deployments
  • Knowledge of industry DevOps tools, including Ant, Maven, Ansible, Jenkins, UrbanCode, Openshift, GitLab, Chef, Nexus, Docker, or Puppet
  • Scripting language experience including Bash and possibly Python or Groovy
  • Experience with Git including branches and workflows such as Git Flow
  • Experience with leading and evolving CI/CD processes and leveraging the DevOps frameworks working in an Agile environment.
  • Experience with dependency management, versioning, building and packaging
  • Bachelor of Science, preferably in Computer Science or related, or equivalent experience. 

Security Clearance Requirements:

  • Active DOD Secret clearance and ability to obtain agency suitability clearance

Physical Requirements:

  • Must be able to type

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.

Annapolis Junction, Maryland

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.

Similar jobs