Principal SharePoint Developer- Hybrid

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 Future Become an integral part of a diverse team that leads the world in Mission, Cyber, and Technology Solutions. At ManTech International Corporation, you will help protect our national security while working on innovative projects that offer opportunities for advancement. As a Principal SharePoint Developer you will be responsible as part of a team of highly skilled professionals for designing, developing, testing and integration of a “from the ground up” new Microsoft Azure on-premises Enterprise IT datacenter for supporting multiple DoD organizations. This is an outstanding opportunity to design and build a new greenfield private Azure cloud solution that will eventually connect to DoD hyper scale cloud providers. This position offers great opportunities for technical experience and growth. Position is Hybrid based out of Chantilly, VA. Responsibilities include, but are not limited to: Develop Intranet Portal Collaboration Intranet Site and Branding on SharePoint platform Build new landing page, department templates/pages, newsletter, banner and videos accessible to VDI and physical endpoints Implement, deploy, package and maintain new intranet portal site and SharePoint site with integrated Sentris application Use SharePoint Framework SPx to create website designs with OOTB, UI extension, page layouts, themes, and display templates Code pages using HTML5, JavaScript, and Typescript, jQuery, CSS, SQL, Bootstrap or responsive design for all devices Create web parts, lists/library, content types, site columns, master pages, search navigation, permissions, and data management Build workflow forms using SharePoint Designer, and PowerApps/Flow Migrate data from SharePoint Online to SP 2010/2013/2016 using Sharegate, Quest, or Metalogix migration tool Developing new web components using XML, .NET, SQL, and C# Designing, coding, and implementing scalable applications Extending SharePoint functionality with forms, web parts, and application technologies Testing and debugging code Reviewing website interface and software stability Troubleshooting software issues Maintaining and updating SharePoint applications Providing systems training to staff and customers Basic Qualifications: Bachelor’s Degree in Computer Science or other related scientific or technical discipline is preferred. Work experience or industry certifications demonstrating technical proficiency may be substituted for education requirements 7 years of relevant experience Minimum DoD 8570 IAT Level 2 certification required (CCNA Security, GICSP, GSEC, Sec , CND, SSCP) DoD 8570 Computing Environment certification within 6 months of hire Experience in a SharePoint developer role using SharePoint on Premise 2019 Experience in client interaction and understanding business application, business data flow and migration Experience in SharePoint framework, building and developing sites in on-premise environments Ability to work independently, prioritize effectively, multitask, and manage time appropriately Excellent problem solving, critical thinking, and analytical skills Ability to be flexible, resourceful, organized and work in a fast-paced business environment with special requests Basic knowledge and understanding of SDLC process, performing unit testing, and packing to deploy from DEV to PROD within CI/CD pipelines Expertise building and/or maintaining collaboration sites and/or programs. Excellent knowledge around UI/UX. Preferred Qualifications: Strong knowledge of the .Net framework (C#), IIS, Azure Active Directory and SharePoint site configuration Strong project management skills Clearance Requirements: Active Top Secret clearance adjudicated within the past 6 years. Candidate must be open to CI poly. Physical Requirements: Must be able to remain in a stationary position up to 75% The 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 situations. The person in this position needs to occasionally move about inside the office. The person in this position will need to be able to operate a computer and other office productivity devices 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. 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