Credit One Bank Careers

System Administrator II (Windows) in Las Vegas, Nevada, US at Credit One Bank

Date Posted: 6/8/2018

Job Snapshot

Job Description

Position Summary

The Windows Systems Administrator II will monitor and maintain systems in 24x7 highly-available production environment. The ideal candidate will be self-motivated and articulate, familiar with Microsoft operating systems (Server 2003, 2008R2 and 2012), related software technologies, and have a proven history of using administrative tools and automating routine administration tasks.

Summary of Essential Job Functions

  • Must be able to work independently to troubleshoot, perform root cause analysis, identify and isolate technical issues. 
  • Must be willing to take ownership of the issue analysis and resolution efforts and commit to "doing what it takes" to resolve technical issues regardless of the effort or timeframe required.
  • Triaging as necessary for production, QA & development environments.
  • Mentor Windows Systems Administrator 1: though leadership and setting positive examples.
  • Work on system initiatives and new projects.
  • Write scripts for monitoring systems and critical applications, and integrating into a centralized event console.
  • Work with external vendors/consultants to diagnose complex problems and drive resolution.
  • Resolve errors and alarms quickly and provide timely escalation.
  • Supporting process improvements.
  • Full-time position with on-call duties.
  • Perform other duties as assigned.

Job Requirements

Position Requirements

  • 4+ years work experience as Windows Server Administrator.
  • Must have experience implementing and managing 20+ server environments (with server-class hardware & peripherals).
  • Understanding of and experience with Microsoft operating systems, Active Directory & Domain architecture, NTFS permissions, WINS, DNS, OS security, and systems patching.
  • Experience with Exchange 2007, 2010 or newer architecture, services and support.
  • Knowledge and skills with Managing mobile devices and users within Exchange.
    Practical understanding of networking - routing, subnets, UDP, TCP, IP, & VLANs.
  • Understanding and experience with MS Office suite of products
  • Must have scripting skills - PERL, batch, shell and/or VB.
  • Must have experience with using systems monitoring software (e.g. SolarWinds Orion,
  • ScienceLogic EM7, etc.) to collect and manage events and system status.
  • Must have strong communication skills and ability to work individually, within a team, with other groups and with customers.
  • Must have ability to communicate complex technical problems concisely and professionally to technical and non-technical audiences.
  • Experience working in a multi-server environment is required with knowledge of clustering technologies and strategies. 
  • Previous experience with providing support for remotely connected customers and the associated technologies (e.g., Citrix, Cisco PIX) is required.
  • Understanding of or experience supporting web servers.
  • Understanding of or experience with backup software and recovery strategies.
  • Understanding of or experience with NAS and/or SAN. 
  • Understanding of or experience supporting .NET application preferred.
  • Understanding of or experience with virtual environments preferred.