Sr. IT Systems Engineer

Connexus HubWashington, DC, DC
Hybrid

About The Position

Connexus Hub is seeking a Senior IT Systems Engineer to manage and modernize a hybrid IT environment spanning on-prem infrastructure and Microsoft Azure/M365.

Requirements

  • 6+ years in systems engineering / administration
  • Strong experience with Azure / Microsoft 365
  • Strong experience with Active Directory / Entra ID
  • Strong experience with VMware
  • Strong experience with Windows and Linux servers
  • Knowledge of federal IT compliance (NIST/FISMA)
  • Experience with hybrid cloud environments
  • Public Trust clearance

Nice To Haves

  • Azure Administrator or Solutions Architect certification
  • Experience with Cisco networking
  • PowerShell scripting

Responsibilities

  • Perform systems administration and engineering across on-prem and cloud environments
  • Manage Microsoft 365, Azure Entra ID, and Active Directory
  • Implement security controls aligned with NIST and FISMA
  • Configure and maintain Servers (Windows/Linux), VMware environments, and Cisco networking infrastructure
  • Develop STIG baselines, patch management, and monitoring solutions
  • Support disaster recovery and system resilience planning
  • Document system architecture and operational procedures
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