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 Software Engineer to join our team in Annapolis Junction, Maryland. This position is part of a team that provides engineering and Information Technology services to provision, manage, sustain, innovate, modernize, refresh, reengineer, and secure the Nuclear Command and Control (NC2) and Non-NC2 cryptographic production infrastructure.

Responsibilities include, but are not limited to:

• Developing, maintaining, and enhancing software systems
• Working individually or as part of a team
• Reviewing and testing software components
• Resolving software problem reports
• Utilizing software development and software design methodologies appropriate to the development environment

Basic Qualifications:

• Bachelor’s degree and 14 years of experience or 18 years of total experience
• Analyze user requirements to derive software design and performance requirements
• Design and code new software or modify existing software to add new features, correct errors, to adapt to new hardware, or to improve performance
• Debug existing software and correct defects
• Integrate existing software into new or modified systems or operating environments
• Design or implement complex database or data repository interfaces/queries
• Assist with developing and executing test procedures for software components
• Develop software solutions by analyzing system performance standards
• Oversees one or more software development teams and ensures the work is completed in accordance with the constraints of the software development process being used on
• Design or implement complex algorithms requiring adherence to strict timing, system resource, or interface constraints; Perform quality control on team products
• Confer with system engineers and hardware engineers to derive software requirements and to obtain information on project limitations and capabilities, performance requirements and interfaces
• Coordinate software system installation and monitor equipment functioning to ensure operational specifications are met
• Write or review software and system documentation
• Implement recommendations for improving documentation and software development process standards

Preferred Qualifications:

• Experience with some or all the below technologies:
  • Java
  • JavaScript
  • Node.js
  • Angular JS
  • Git
  • Atlassian Tool Suite (JIRA, Confluence)
  • Development of APIs (restful services)

Security Clearance Requirements:

• Current and active TS/SCI with polygraph based upon a SSBI

Physical Requirements:

• Must be able to remain in a stationary position 50%.
• Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.

The person in this position frequently communicates with co-workers, management and customers, which may involve delivering presentations.

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