Sr. IT Systems Engineer
About this role
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
- 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
- Cisco networking infrastructure
- Develop STIG baselines, patch management, and monitoring solutions
- Support disaster recovery and system resilience planning
- Document system architecture and operational procedures
Required Qualifications
- 6+ years in systems engineering / administration
- Strong experience with:
- Azure / Microsoft 365
- Active Directory / Entra ID
- VMware
- Windows and Linux servers
- Knowledge of federal IT compliance (NIST/FISMA)
- Experience with hybrid cloud environments
Preferred
- Azure Administrator or Solutions Architect certification
- Experience with Cisco networking
- PowerShell scripting
Frequently Asked Questions
Is the salary disclosed for the Sr. IT Systems Engineer position at connexushub?
The salary for this Sr. IT Systems Engineer role at connexushub is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Sr. IT Systems Engineer position at connexushub located?
This Sr. IT Systems Engineer role at connexushub is based in Washington, DC, District of Columbia, United States. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Sr. IT Systems Engineer role at connexushub full-time or part-time?
This is listed as a Full Time position. It is posted as a Sr. IT Systems Engineer role at connexushub.
How do I apply for the Sr. IT Systems Engineer position at connexushub?
Click the "Apply Now" button on this page. You will be redirected to connexushub's official application portal hosted on bamboohr where you can submit your application directly.
When was the Sr. IT Systems Engineer job at connexushub posted?
This Sr. IT Systems Engineer position at connexushub was posted on Apr 20, 2026. Apply as soon as possible — early applications are often reviewed first.
Sr. IT Systems Engineer
connexushub
You'll be redirected to connexushub's official application page on bamboohr.