Windows System Administrator

ManTech • Hanover, MD • 2h ago

MANTECH seeks a motivated, career and customer-oriented Windows System Administrator to join our team in Hanover, MD. You will be part of a dedicated team delivering enterprise infrastructure capabilities for a global workforce that supports a wide range of national defense missions. This role directly supports the Enterprise Infrastructure Services (EIS) organization-the foundation of all Enterprise Information Technology (EIT) for MPO.

Responsibilities include but are not limited to:

Creating standard Windows load for users

Patching Windows server using the WSUS server

Creating, modifying and deleting Windows accounts

Complete NESSUS scans and mitigate the vulnerabilities

PXE Windows workstations using Deployment Services and join workstations to Domain

Implementing GPOs for Active Directory, update and fix Active Directory issues

Managing Virtual Machines on serval VCenter servers to include adding memory, CPUs, network and disks

Installing ESXi hosts on Dell servers

Creating new shares from NetApp flier for users

Restoring data using NetApp snapshots

Minimum Qualifications:

Bachelor's degree in a technical discipline from an accredited college or university or 5 years of additional related experience may be substituted for a bachelor's degree.

15 years of experience as a System Administrator or related experience in programs and contracts of similar scope, @type, and complexity.

Must be proficient with troubleshooting in a Windows environment (e.g. motherboards, external cards, memory and riser cards).

Experience with VMWare

IAT I certification (DoD 8140 required within 60 days of starting employment. Acceptable certifications include A+ CE/CCNA-Security/CND/Network+ CE /CySA+/GICSP/GSEC/Security+ CE/CND/SSCP)

Preferred Qualifications:

Experience/familiarization with full lifecycle management of Windows systems, to include provisioning, configuration management and patching.

Experience with NetAPP

Clearance Requirements:

Must have a current/active Top Secret/SCI with Polygraph

Physical Requirements:

The person in this position must be able to remain in a stationary position 50% of the time.

Occasionally move about inside the office to collaborate with other leaders/teams, use standard office automation equipment, and virtual communication.

MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.

If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.

2h ago

Go to Apply

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