Cyber Support Developer, Senior- Grimlock

Company: ManTech International Corporation
Location: Chantilly
Posted on: May 12, 2022

Job Description:

Where applicable, confirmation that you meet customer requirements for facility access which may include proof of vaccination and/or attestation and testing, unless an accommodation has been approved.Secure our Nation, Ignite your FutureBecome 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 Senior Cyber Support Developer to join our team in the Chantilly, VA.Develop and maintain version-controlled code for a suite of custom web applications. Develop and maintain PKI-enabled, RESTful, and RPC-based APIs for import, export, transformation, and presentation of data.Containerize and deploy production code into environments running containers.Work with customer groups to keep data and tool capabilities up-to-date with the needs of the organization.Develop and maintain version-controlled code for custom microservices. Develop and maintain RPC-based APIs for intercommunication with associated microservices and web applications.Maintain and administer a MediaWiki-based site.Maintain and administer several MariaDB 10.X databases hosted in Amazon RDS.Deploy and administer Amazon EC2 instances running CentOS7.Develop and maintain functional tests to ensure rapid code changes destined for production do not negatively affect previous functionality.Ensure code coverage for analysis is above 90% to ensure proper examination of the code base for static vulnerabilities, dependency vulnerabilities, and functional tests are acceptable for production.Coordinate and sprint with other developer teams and product users across the agency and quickly get feedback from users so that feedback is converted to solutions continuously deployed to production.Enable rapid prototyping specifically focused on cybersecurity needs derived from direct communications from customers.QualificationsBachelor's Degree in related field with 3 years of experienceFamiliar with working in an environment with development, engineering, sustainment, and overall O&M activities for a secure government systemExperience with the following programming languages and libraries: Python 3.x, NodeJS 10.x and 12.x, HTML, HAML, JavaScript ES6, SQL, PHP, Flask, SQLAlchemyExperience with AWS, Linux (CentOS7), Windows Server 2016/2019, Docker, Git, MySQL/MariaDBFamiliarity with containerization concepts, technologies, and best practicesMust possess the required DoD Directive 8570.1 IAT Level II or higher certificationSecurity Clearance Requirements: TS/SCI w/PolyPhysical Requirements:Must be able to remain in a stationary position 75%Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printerThe person in this position frequently communicates with co-workers, management and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situationsFor 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 . 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 as a result of your disability. To request an accommodation please click and provide your name and contact information.

Keywords: ManTech International Corporation, Chantilly , Cyber Support Developer, Senior- Grimlock, IT / Software / Systems , Chantilly, Virginia