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Systems Administrator

ManTech International

Today
Secret
Unspecified
Unspecified
IT - Hardware
Chantilly, VA (On-Site/Office)

ManTech seeks a motivated, career and customer-oriented Systems Administrator to join our team in Chantilly, VA. The position is onsite

The System Administrator (SA) is an instrumental part of a small, highly technical team providing WAN/LAN systems integration and support of a virtualized Windows client-server medium enterprise in a VMware Virtual Desktop Infrastructure (VDI) environment. The Help Desk supports approximately 1,000 users, and 40 remote sites with zero clients connecting to Windows workstations, multi-function printers, VoIP phones, and Video Teleconference systemsThe team consists of a PM, three System Engineers and four other SAs.

Responsibilities include but are not limited to:
  • Tier 1-2 help desk support for user issues reported over the phone or in the ticket system
  • Monitor system and network performance
  • Centralized encryption key management
  • Perform system maintenance


Minimum Qualifications
  • 3+ of related system administration experience
  • 3+ years of experience in the Information Technology field including Windows workstations, Windows servers, Active Directory, and Exchange
  • 2+ years of experience supporting users and troubleshooting user issues
  • DoD 8570 IAT level 2 certification: Security+ CE


Preferred Qualifications
  • 5 years of experience working with DoD networks, network encryption devices
  • Crypto key management
  • Experience with VMware vSphere 7-8


Clearance Requirements:
  • Must be a US Citizen and have an active Top-Secret clearance adjudicated within last 6 years
  • Ability to obtain TS-SCI security clearance


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 needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
group id: RTX14564a

ManTech Corporate Capabilities

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About Us
As the Employer of Choice in the government services and solutions industry, ManTech seeks like minds who exhibit a sense of service, creativity and dedication. The ManTech family comprises a diverse yet united group of nearly 8,000 talented professionals around the globe, each bringing distinct backgrounds and skill sets to the team. Nearly half of us are veterans.

Our diversity makes us successful. Each team member is a unique piece of the puzzle, coming together to solidify our seamless foundation. As One ManTech, we learn together, we win together and we celebrate together.

Rich educational opportunities and programs help employees break through career barriers. ManTech offers tuition assistance, partnerships with universities and institutions, a Technical Recognition Awards program, professional groups that comprise our Communities of Practice and so much more. Our own acclaimed ManTech University offers instruction and resources needed for professional development.
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ManTech International Jobs


Job Category
IT - Hardware
Clearance Level
Secret