Senior Systems Engineer

ManTech (


  full-time   employee   contract

United States

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 Senior Systems Engineer you will be responsible for designing, implementing, and managing a Microsoft and VMWare centric solutions infrastructure in a distributed IT environment.

Responsibilities include but not limited to:

  • Engineering, documenting, delivering and maintaining desktop, virtual desktop and thin client builds in accordance with customer specifications and security guidelines
  • Extensive experience in application virtualization, software packaging, automation scripting and across-the-wire enterprise system and application deployments
  • Diagnosing and resolving the toughest performance, security, and/or technical challenges related to desktop support and deployments
  • Writing implementation and design documents describing how security features are implemented
  • Participating in processes throughout all phases of ITIL Service Lifecycle
  • Providing IT Systems and Applications Engineering support for a large distributed IT infrastructure working within the Applications Management division.
  • Performing requirements analysis, design, and integration for complex software application environments and collaboration infrastructures.
  • Providing direction and guidance to less experienced Systems engineers.
  • Responsibility for investigating and resolving operational problems in conjunction with other engineering and technical personnel.
  • Providing IT Systems Engineering support on a wide range of technologies, including: Microsoft Exchange, Microsoft SharePoint, Microsoft Internet Information Services, Microsoft SQL Server, Service Now, Symantec Management Platform, Microsoft Office, Internet Explorer, Adobe Acrobat, InTrust, Lumension Endpoint Security, customer line-of-business applications, and others.
  • Other tasks to include requirements specification, performance modeling, end-to-end functional analysis, cost estimation, and joint application design.
  • Working on project teams responsible for engineering and packaging releases to integrate within the customer's production IT environment.

Position requirements:

  • Requires Bachelor's degree and five to seven years of related experience. Knowledge of Server, Desktop and Application virtualization, networking, SANs, Microsoft Windows Systems and desktop and thin client hardware.
  • Security+CE certification or equivalent required
  • MCSE - Microsoft Certified System Engineer ? Desktop Infrastructure Solutions Expert (2008 products or later) desired
  • Enterprise Desktop and Application virtualization experience with a preferred certification in one or more of the following: VMware Horizon View, Microsoft Hyper-V / App-V, Citrix XenDesktop / XenApp
  • Capability to express project plans within Microsoft Project

Security Requirements:

US Citizenship and Top Secret clearance required



Save This Job

Email This Job to a Friend