<h3>Job Description</h3>
Job DescriptionSalary: $140K+ DOE 
Location: Washington, DC (Onsite with limited remote) Clearance: Public Trust (required) Employment Type: Full-Time
 
Overview
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.
 
Key Responsibilities
<ul>
<li>Perform systems administration and engineering across on-prem and cloud environments</li>
<li>Manage Microsoft 365, Azure Entra ID, and Active Directory</li>
<li>Implement security controls aligned with NIST and FISMA</li>
<li>Configure and maintain:
<ul>
<li>Servers (Windows/Linux)</li>
<li>VMware environments</li>
<li>Cisco networking infrastructure</li>
</ul>
</li>
<li>Develop STIG baselines, patch management, and monitoring solutions</li>
<li>Support disaster recovery and system resilience planning</li>
<li>Document system architecture and operational procedures</li>
</ul>
 
Required Qualifications
<ul>
<li>6+ years in systems engineering / administration</li>
<li>Strong experience with:
<ul>
<li>Azure / Microsoft 365</li>
<li>Active Directory / Entra ID</li>
<li>VMware</li>
<li>Windows and Linux servers</li>
</ul>
</li>
<li>Knowledge of federal IT compliance (NIST/FISMA)</li>
<li>Experience with hybrid cloud environments</li>
</ul>
 
Preferred
<ul>
<li>Azure Administrator or Solutions Architect certification</li>
<li>Experience with Cisco networking</li>
<li>PowerShell scripting</li>
</ul>

Sr. IT Systems Engineer

Job Description