Arena Technical Resources, LLC Sr. Systems Administrator in Ft. Leavenworth, Kansas

Sr. Systems Administrator



In Ft. Leavenworth, KS

Job DescriptionRole Title:Sr. Systems Administrator

Clearance: N/A

Job Description:

We have an immediate opening for an on-site Senior Systems Administrator supporting the Combat Arms Center (CAC) Mission Data Center (MDC) on a US Army contract at Fort Leavenworth, KS. This is the start of a three (3) year IT services contract managing a SharePoint Enterprise. The candidate must have experience configuring and administeringWindows Server 2012 R2, SQL Server, and SharePoint 2013 – 2016. Must have experience withVMware 6.0, and practical experience to performVMwareserver farms contingency operations, disaster recovery, business continuity, COOP, and contingency processes.

This is a senior systems administrator position and must have five years practical experience in the following:

-VMware ESXi,vRealizeOperations (vROps), andvCloud.

-WindowsServer2012 R2Administration

-EMC VNX SANand Fibre Channel switches

-MS SQLdatabase (SQL2014 with always on availability cluster)

  • MS IIS and related services

  • MSSharePoint2013

VMware, VSphere, EMC VNX SANs, and Microsoft Infrastructure Systems are important skill-sets for this position. Practical experience in administering SharePoint Enterprise sized farms is a must. Server management with experience in Operations and Maintenance (O&M), which includes system administration,SQLdatabase administration, data backups, application monitoring, performance monitoring, capacity planning, problem resolution, troubleshooting / performing diagnostics, recommendations, infrastructure software deployment, application software deployment, configuration and patch management, incident response, and Microsoft Azure Cloud Infrastructure. Must be able to mentor and train junior level administrators and brief customers on system performance and status updates.

Other duties as needed to support the operation

  • Manages the functionality and efficiency of a group of computers running on one or more operating systems.

  • Implement Risk Management Framework (RMF) system security standards

  • Maintains the integrity and security of servers and systems.

  • Sets up administrator and service accounts.

  • Maintains system documentation

  • Makes recommendations to purchase hardware and software, coordinates installation and provides backup recovery.

  • Develops and monitors policies and standards for allocation related to the use of computing resources.

  • Provides advice and training to end-users.

  • Provides guidance and work leadership to less-experienced staff members, and may have supervisory responsibilities.

  • May serve as a technical team or task leader.

  • Maintains current knowledge of relevant technologies as assigned.

  • Participates in special projects as required.


  • Bachelors Degree in Computer Science or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.


  • Candidate must be DoD 8570.1M IAT Level II compliant computing Environment (CE) –MCSEServer Infrastructure or equivalent/updated training) within 6 months of assuming position

  • AR 25-2 IT Level II


  • 8-10 years of directly related experience in systems administration and analysis

  • Familiar withDrupal, Windows Server2012 R2,SharePoint2013 – 2016,

  • Knowledge and practical experience to perform physical and VMware server farms contingency operations, disaster recovery, and business continuity

  • Five years practical experience in VMware, VSphere, EMC, EMC VNX SANs, NETAPP NAS,andMicrosoft