Senior Systems Administrator - Windows

Esri   •  

Redlands, CA

Industry: Technology

  •  

5 - 7 years

Posted 32 days ago

Responsibilities

  • Provide support and maintenance for Microsoft Active Directory (including Azure AD), Office 365, and other core Windows infrastructure
  • Collaborate with IT teams to define and develop documented policies, procedures, and processes such as operational run books and system monitoring
  • Make presentations to executive team, customers, client audiences, and professional peers
  • Be on-call on a rotational basis to support essential business clients and emergency situations
  • Work under general direction from senior management
  • Assume lead on new technically-advanced projects
  • Provide purchase justifications and project benefit analysis 

Requirements

  • 5+ years of systems administration experience
  • Strong knowledge of Active Directory, GPOs, DNS, DHCP, PKI, LDAP, and related core Windows services
  • Strong knowledge of a scriptinglanguage such as PowerShell or Python
  • Strong experience with Microsoft Office 365 (including Hybrid) architectural design, development, and management
  • Knowledge of automation/configuration management tools such as SCCM, Ansible, Puppet, or Chef
  • Capable of writing proposals, procedures, policies, and technical documentation
  • Strong interpersonal and written and verbal communication skills
  • Expert-level troubleshooting skills
  • Experience documenting existing architecture along with the ability to properly draw out future requirements and capabilities
  • Familiarity with system administration tools, applications, and enterprise-wide services
  • Bachelor’s in computer science or related field, depending on position level, or equivalent work experience 

Recommended Qualifications

  • Microsoft Certification (MCSE) 
  • Experience with Sailpoint IdentityIQ, Devops, AWS, or Azure cloud services