Job Description

**MANTECH** seeks a motivated, career and customer-oriented **Senior Systems** **Administrator** to join our team in **Chantilly** , **VA** . This is a full-time **onsite** position.

**Responsibilities include, but are not limited to:**

+ Providing Tier II IT Systems support on a wide range of technologies, including: VMware vCenter, Horizon View, Site Recovery Manager, SolarWinds, Cisco Catalyst Center (DNAC), GEMOne, HP SANs, Certificate Services, DHCP, DNS, Active Directory, Group Policies and Microsoft Windows Operating Systems
+ Diagnosing and resolving the performance, security, and/or technical challenges related to the platforms listed above
+ Writing Standard Operating Procedures (SOPs) to accomplish repetitive tasks
+ Participating in processes throughout all phases of the ITIL Service Lifecycle, including submitting Change Requests
+ Performing requirements analysis, requirements gathering, and integration for all platforms listed abov...

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