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ManTech Systems Engineer III (Application Packaging) in Pocatello, Idaho

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Top Secret Systems Engineer III (Application Packaging)

The Contractor shall create and maintain both the thick install and virtual install application packages for COTS products used on the FBI enterprise environments. Currently utilized application packaging technologies include but are not limited to Microsoft App-V Sequencer, Flexera Admin Studio, and Microsoft System Center Configuration Manager (SCCM). The Application Packager (Packager) will be part of a packaging team to support application packaging for a Windows 10 deployment as well as other commercial off the shelf products such as Firefox, Adobe products and other add-ons.

Position requirements and duties of the Systems Engineer III (Application Packaging)

 The Contractor shall produce functional high level best practice standards and complicated Microsoft Windows Installer Packages at an enterprise production level.

 The Contractor shall apply specific desired settings using a variety of industry accepted tools with frequent low level custom scripting.

 The Contractor shall complete packages in a timely manner and is responsible for COTS and in house type applications using Admin Studio following an established process and workflow. Packaging will consist of building silent installation packages in a MSI/MST format and performing initial installation testing on Windows 10 or other Window Server before handing off to the client for user acceptance testing and eventual deployment through SCCM Application Virtualization with Microsoft App-V, or Microsoft ACT package shimming.

 The Contractor shall perform enterprise application discovery with experienced developers and inexperienced requestors to obtain requirements, settings and preferences.

 The Contractor shall deliver estimated package completion dates with regular activity, status and progress reporting for electronic delivery.

 The Contractor shall prepare, build, update and maintain a repeatable clean initial virtual machine base work environment from which to launch and initiate packaging builds.

 The Contractor shall automate the work environment to include the configuration of tools with necessary merge modules and additional specific company global settings.

 The Contractor shall create a high volume of conflict free, validated, advertised, rollback enabled, just in time, and error free restorable packages certified for delivery through the system configuration management server.

 The Contractor shall have extensive scripting experience using CScript, WSscript, VBScript, and/or PowerShell.

 The Contractor shall have extensive knowledge and experience using Microsoft System Center Configuration Manager (SCCM) (SCCM 2012 or higher preferred).

 The Contractor shall have extensive skills with Windows Platforms and MDOP and MDT.

 The Contractor shall create deployment packages for COTS and custom applications in an enterprise environment.

 The Contractor shall package applications and software updates utilizing tools such as Flexera Admin Studio, Install Shield or tools such as App-V Sequencer.

 The Contractor shall develop, maintain, and deploy secure web browser packages using a variety of web browsers including Internet Explorer, Firefox, and Chrome in a Windows environment.

 The Contractor shall develop and follow procedures for testing applications prior to deployment.

 The Contractor shall document the customizations and changes made during the packaging process

 The Contractor shall participate in the preparation of materials and oral presentations for customers and management.

 The Contractor shall serve in a lead role in meetings relating to specific technical projects or tasks.

 The Contractor shall continually transition knowledge to the government staff through training and assistance on how to use the technology using industry best practices.

Experience/Education requirements for the Systems Engineer III (Application Packaging)

Extensive knowledge of Active Directory, Microsoft Registry, and ability to query or modify settings. Extensive experience using Flexera Admin Studio, SCCM, and Install Shield required. Knowledge of Power Shell and/or VB scripting essential. This position shall be filled with individuals that have a minimum of a bachelor’s degree preferred, and 8+ years of packaging experience required.

Physical Requirements:

  • Must be able to remain in a stationary position 50%


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.

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