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# Senior Systems Engineer

- **Company:** TEKSYSTEMS INC.
- **Location:** Colorado Springs, CO, United States
- **Experience:** Expert
- **Salary:** $145,600.0
- **Contract:** Temporary contract
- **Skills:** Microsoft Windows, Active Directory, Domain Controllers, Systems Engineering, User Authentication, Backup Devices, Cluster Analysis, Dynamic Host Configuration Protocol, Noise Reduction, Linux, Monitoring of Systems, Hyper-V, Issue Tracking Systems, Linux System Administration, Windows Servers, Red Hat Enterprise Linux, Server Administration, Virtual Machines, Virtualization Technology, Virtual Environment, Os Ticket, Veeam, Servicenow, Vmware
- **Published:** October 22, 2026
- **Apply:** https://www.careercircle.com/jobs/all/all/usa/co/colorado-springs/e2ca48d1-c714-4fa2-a920-c338e0d82af7

## About the Role

Windows Server Administration, Active Directory, VMware, hyper v, Linux administration, Veeam, ServiceNow, Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

## Description

Linux
Veeam
Hyper-V
Operations
Issue Tracking
Windows Servers
Noise Reduction
Active Directory
Operating Systems
Business Valuation
Systems Engineering
Linux Administration
System Administration
Server Administration
Full Stack Development
Business Transformation
Red Hat Enterprise Linux
Troubleshooting (Problem Solving)
$145,600 / yr
Posted yesterday, We are seeking a Senior Systems Engineer to provide immediate support for its Infrastructure team on a 3-6 month engagement. This individual will primarily assist with Tier 2 infrastructure support, ticket resolution, server administration, and ongoing operational support across a Windows, Linux, and virtualized environment.

The ideal candidate will have strong experience with Windows Server, Active Directory, VMware, Linux administration, infrastructure monitoring, and backup operations. This person must be comfortable working independently to troubleshoot and resolve infrastructure issues while assisting with ongoing projects as needed.

Key Responsibilities

Infrastructure Support & Ticket Resolution (Approximately 70%)

Resolve Tier 2 infrastructure incidents and service requests.

Troubleshoot and restore files as needed.

Support Active Directory-related incidents and requests.

Assist with server administration, including server builds and decommissioning activities.

Respond to monitoring alerts and investigate infrastructure issues.

Support day-to-day operational activities across the server environment.

Systems Administration

Administer Windows Server environments (2019 and newer).

Manage and troubleshoot Active Directory services, including:

User and group administration

Group Policy management

DNS and DHCP

Domain Controllers

Replication issues

Authentication troubleshooting

Overall AD infrastructure support

Virtualization Administration

Support VMware Version 8 environments and assist with the ongoing transition toward Hyper-V.

Provision and manage virtual machines.

Troubleshoot host and guest operating system issues.

Support storage and networking within virtual environments.

Manage snapshots, checkpoints, migrations, clustering, and performance-related issues.

Linux Administration

Support Red Hat Enterprise Linux (RHEL) 8.0.3 systems.

Perform system administration and troubleshooting activities within the Linux environment.

Monitoring & Backup Support

Respond to and investigate alerts within OpManager.

Assist with monitoring configuration, threshold tuning, and alert-noise reduction efforts.

Monitor Veeam backup jobs.

Troubleshoot failed backup jobs and ensure backup operations are functioning properly.

Project Support (Approximately 30%)

Assist infrastructure projects as needed.

Collaborate with the systems engineering team on operational improvements and environment maintenance., Assist the team with ticket resolution efforts.

Support Active Directory-related requests and incidents.

Become familiar with the County's overall infrastructure environment and operational processes.