Senior Systems Administrator

ManTech

Springfield, VA Posted 4/1/2025 Full Time

ManTech seeks a motivated, career and customer-orientedSenior Systems Administratorto join our team in theSpringfield, VA.

Responsibilities include but are not limited to:

  • Serves as a Customer Advocate supporting VIP level customer; must present professional image and communicate well. Provides in-person, “white glove” support to key stakeholders.
  • Responsible for providing support to end-user community on difficult hardware, software and network related problems, questions, and use.
  • Provides resolutions to out of the ordinary issues for users. If unable to diagnose problem, will work with service desk management or Tier 3 to diagnose and resolve problem.
  • Responds to trouble tickets, customer calls for support as well as in-person support assistance. Responsible for providing in-depth and high level, support to end-user community on hardware, software and network related problems, questions, and use.
  • Troubleshoot and resolve incident tickets to include data storage, network connectivity, Active Directory accounts and security groups, and third-party software.
  • Update and manage assigned tickets to include daily work notes and customer updates throughout the ticket lifecycle.
  • Troubleshoot customer equipment to include desktops, Multi-Function Print devices, video teleconference hardware, and various other IT assets.

Minimum Qualifications:

  • Minimum of five (5) years of related experience in computer hardware, software, networking systems, and in the set-up, configuration, use, and troubleshooting of computer systems.
  • Demonstrated experience troubleshooting and resolving issues with data storage, network connectivity, Active Directory accounts and security groups, third-party software, VDIs, desktops, thin clients, printers, scanners, fax machines, and MFDs.
  • Demonstrated experience managing and updating customer tickets in a ticketing system.
  • Outstanding customer service skills and practices.
  • Experience contributing to a service desk technical knowledge base.

Preferred Qualifications:

  • Proficient with Solarwinds Web Helpdesk
  • Proficient working with SharePoint and supporting customer related issues
  • Proficient working with and supporting Microsoft Office products

Clearance Requirements:

  • Must have a current/active TS/SCI clearance and the ability to obtain and maintain a Yankee White Clearance.

Physical Requirements:

  • Must be able to be in a stationary position more than 50% of the time
  • Must be able to communicate, converse, and exchange information with peers and senior personnel
  • Constantly operates a computer and other office productivity machinery, such as a computer
  • 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 to access file cabinets, office machinery, etc.
JOB LOCATION:
Springfield, VA 22150

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