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# Systems Administrator

- **Company:** ASGN Incorporated
- **Location:** Longmont, CO, United States
- **Salary:** $135,200 - $197,600
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Agile Methodology, IBM AIX, Cisco IOS, Complex Networks, System Configuration, Continuous Integration, Monitoring of Systems, Identity and Access Management, Integrated Development Environments, Log Analysis, OpenShift, OpenStack, Red Hat Enterprise Linux, Ansible, VCloud, Virtualization Technology, Backup and Restore, Apex Code, Infrastructure Automation Frameworks, Information Technology, Ansible Tower, User Accounts, Vmware
- **Published:** November 13, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9310460/systems-administrator

## About the Role

Education: Bachelor's or advanced degree, technical training, certifications, or equivalent professional experience in Systems Administration.

Experience: Demonstrated experience managing multi-user computer systems and virtualized environments in a highly structured technical setting.

Technical Skills: Proficiency with Red Hat Linux and Microsoft Windows operating systems. Strong familiarity with Agile methodologies, RedHat Linux environments (including OpenStack, VMWare, or OpenShift), and automation using Ansible or Ansible Tower. Awareness of IBM AIX and Cisco IOS is required.

Preferred Qualifications

 * Experience with CI/CD pipeline systems, virtualization technologies, and software development environments.
 * Hands-on experience with Identity Management (IdM) and VMware Cloud Foundation (VCF).

## Description

Apex Systems is currently hiring a Systems Administrator with a large federal client. The Systems Administrator maintains operations of multi-user computer systems, virtual computer systems, and commercial off-the-shelf software products within a secure environment. This professional monitors and corrects system performance issues, performs backups and file restorations, and manages software patching. The position requires close collaboration with technical peers and client personnel to ensure optimal system stability and security.

Project Details / Mission Supported:

 * Maintain and configure workstations, servers, and virtualized environments.
 * Monitor system performance, perform regular software patching, and manage system backups.
 * Coordinate with security teams to manage user accounts, system vulnerabilities, and log analysis.
 * Deploy software and hardware deliveries while supporting special technical projects.
 * Provide technical guidance on system configuration and assist in resolving complex network and system issues.
 * Utilize automation tools and infrastructure-as-code practices to streamline system deployments.