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Linux Systems Administrator 2

Company:
Qualis Corporation
Location:
Colorado Springs, CO
Posted:
May 24, 2025
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Description:

Job Description

Qualis LLC is seeking a Linux Systems Administrator 2 to join our team in Schriever Space Force Base (SSFB), Colorado. The Systems Administrator primary duties include installing, troubleshooting, updating/patching, and maintenance of physical and virtualized environments, lab assets, & IT infrastructure. Candidate will provide support for hardware and software issues, data recovery, system upgrades, software upgrades, configuration issues, system installation and relocation.

A large focus of this position will involve working with the Cyber Security team performing STIG checks, addressing deficiencies, remediating findings and hardening systems.

Requirements

• Bachelor’s degree with 2 years of experience, or 6 years of experience in lieu

of degree

• Experience administering and configuring Red Hat Enterprise Linux

• Must have CompTIA Security+ with Continuing Education (CE) or equivalent certification under DoD 8570.01-M

• Ability to lift at least 35 lbs

• Active Secret clearance required to start

Preferred Qualifications:

• Experience with DoD STIG interpretation/remediation

• Experience administering Microsoft Active Directory

• Experience in Virtualization technology (VMWare)

• Experience as administrator using Ansible, IPA/IDM identity management systems, Kickstart

• Experience configuring/maintaining Networking Hardware (Switch, Router, Firewall)

• Experience with scripting languages (Bash, Python, PowerShell)

• Experience utilizing cybersecurity software applications

• Experience working with vendors to expedite installations and repairs to ensure maximum uptime

• Familiarity with Agile, SAFe, DevSecOps concepts

• In-depth experience in Operations and Maintenance activities of IT infrastructure

• Active Top Secret with SCI eligibility

Benefits

Qualis LLC is committed to hiring and retaining a diverse and talented workforce who can contribute to the mission and vision of the Company. Our employees are our greatest asset and we promote a positive work environment, teamwork, professional growth, innovation, community involvement, flexible scheduling and a family-friendly work environment.

Equal Opportunity Employer/M/F/Vet/Disabled and a Participant in E-Verify

Full-time

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