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Quantum Research International

PRINCIPAL LINUX SYSTEMS ADMINISTRATOR

Quantum Research International, Aberdeen, Maryland, United States, 21001

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PRINCIPAL LINUX SYSTEMS ADMINISTRATOR

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Overview Quantum Research International, Inc. (Quantum) is a certified DoD Contractor providing services and products to US/Allied governments and industry in areas such as Cybersecurity, High Performance Computing Systems, Cloud Services, Space and Ground Support Systems, Aviation Systems, Missile Systems, Artificial Intelligence/Machine Learning Systems, and Audio Visual Systems. Quantum’s Corporate Office is in Huntsville, AL, with locations in Aberdeen, MD; Colorado Springs, CO; Orlando, FL; Crestview, FL; and Tupelo, MS. We support the U.S. Government and Warfighters nationwide and internationally.

Mission Quantum is seeking a

Principal Linux Systems Administrator

to support the DoD HPC Modernization Program and the Army Research Laboratory at Aberdeen Proving Grounds, MD. Remote work two days a week may be permitted for residents over 50 miles from APG.

Responsibilities

Set up administrator and service accounts, maintain documentation, tune system performance, install software, and manage storage.

Develop and monitor policies for resource allocation.

Participate in installation, integration, testing, and maintenance of HPC systems and software.

Assist in forecasting resource limitations and recommend improvements for efficiency.

Requirements

Top Secret Security Clearance

Bachelor’s degree and six years of related experience, or equivalent experience.

DoD 8570 IAT II Certification (Security+) or higher.

Linux+ Certification or equivalent.

Willingness to work after hours or respond to emergencies.

Experience with SLURM, PBS, or Torque schedulers.

Knowledge of Linux/Unix systems and systems administration.

Ability to document procedures and ensure IA compliance.

Experience with multi-factor authentication, LDAP, Kerberos, and security standards.

Scripting skills (Bash, Python, etc.).

Desired Skills

Zabbix or similar monitoring tools.

Storage architectures (SAN, SAS, FC, SATA).

Experience with Red Hat Satellite, Identity Manager, BIND DNS, Puppet, or Ansible.

Additional Information

Seniority level: Mid-Senior level.

Employment type: Full-time.

Job function: Information Technology.

Industry: Defense and Space Manufacturing.

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