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IT Server Administrator

United States, Wichita 78400.00 - 120250.00 USD / Year · Job Posted May 14, 2026
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Job Responsibility

  • Manage Unix Operating Systems such as RHEL, CentOS, Ubuntu, AIX, SunOS
  • Manage AD integrations with Unix Operating Systems
  • Implement and manage IBM ESS storage and IBM Power
  • Manage AD at an enterprise scale, including security groups, Organizational Units (OUs), GPO creation, testing, and troubleshooting, as well as domain consolidation and AD hardening
  • Install, configure, and maintain virtual machines (VMs) and cluster environments (ESXi)
  • Manage Windows Server Operating Systems (2016/2019/2022) including DFSR, DNS, DHCP, and print services
  • Implement security controls, apply security patches, manage vulnerability remediation (e.g., WSUS, SCCM/MECM, SUMA, Defender, Fortra), and handle user access control
  • Support enterprise-wide IT operations and system availability
  • Collaborate with internal teams and vendors on infrastructure solutions
  • Provide technical leadership to the team, create/maintain runbooks, and mentor junior administrators

Requirements

  • 5+ years of experience installing, configuring, troubleshooting, and administering Unix Servers (AIX, CentOS, Ubuntu, or similar)
  • 5+ years of experience installing, configuring, troubleshooting, and administering Windows Server (2016 or later) and Windows desktop OS (Windows 10 or later)
  • 3+ years of experience with designing, implementing, and maintaining group policy objects within a Microsoft Active Directory environment
  • 3+ years of experience supporting software distribution platforms
  • Experience with software credential repositories, including CyberArk Conjur, HashiCorp Vault, and Spring Cloud Vault
  • Experience with integrating Unix authentication with services such as AD, Single Glass, and eDirectory
  • Experience writing PowerShell, Bash, Perl, or other scripts to automate deployment and configuration of operating systems
  • HS Diploma or GED

Nice to have

  • Bachelor’s degree in computer science or related field
  • CompTIA Linux+ or related certificates
  • Experience with Unix file system management for distributed data across arrays (NFS, GPFS, and similar VFS)
  • Experience with DFSR, ESXi, SQL Server, Azure Active Directory (AD) Connect/Amazon Web Service (AWS) integrations
  • Experience working with support tickets to resolution on platforms such as ServiceNOW
  • Experience with strong communication, training, and cross-team collaboration
  • Experience with domain consolidation and migration
  • Experience working in role-based permission systems
  • Experience with Python programming
  • Experience with Intune co-management, Workspace ONE, and enterprise backup/Disaster Recovery (DR) planning

What we offer

  • competitive base pay and variable compensation opportunities
  • health insurance
  • flexible spending accounts
  • health savings accounts
  • retirement savings plans
  • life and disability insurance programs
  • programs that provide for both paid and unpaid time away from work
  • generous company match to your 401(k)
  • industry-leading tuition assistance program pays your institution directly
  • fertility, adoption, and surrogacy benefits
  • up to $10,000 gift match when you support your favorite nonprofit organizations

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