Senior Linux HPC System Administrator – Top-Secret/SCI

Erias Ventures, LLC; Maryland; On-site; USD 240,000 - 265,000; Full time

Benefits offered by this job

Above Market Pay

Roth/Traditional 401k with Immediate V

Spot Bonuses

Professional Development Bonuses

Medical Coverage

Vision & Dental Coverage

Disability & Life Insurance

Wellness Reimbursement

Paid Time Off

Flexible Work Schedules

Birthday Off

Amazon Prime Membership

Internet Reimbursement

Equipment Allowance

Morale Building Events

Onboarding & Swag

Training

Job summary

Erias Ventures, LLC seeks a System Administrator to support a large-scale Linux environment, ensuring security, reliability, and high performance for compute, network, memory, and storage systems.

The role requires a Top-Secret/SCI clearance with FS polygraph, 15 years of systems experience, and expertise in Linux, scripting, and containerization. The position is based in Annapolis Junction, MD, with competitive salary and broad benefits.

Qualifications

• Fifteen (15) years of Systems Administrator experience required.
• Bachelor's degree in a technical discipline required.
• Five (5) years of additional Systems Administration experience may be substituted for a bachelor’s degree.
• Experience with Linux CLI, scripting in Bash/Python, and large-scale Linux clusters.
• Experience installing, configuring, and supporting COTS/GOTS/FOSS software in Linux environments.
• Familiarity with Red Hat Satellite, Splunk, VMware ESXi, IaC with SaltStack and Ansible.
• Knowledge of security compliance policies and system monitoring tools (Nagios, HPE OneView).
• Experience with containerization (Docker) and orchestration (Kubernetes desirable).

Responsibilities

• Provide support for a large-scale Linux system, including installation, operations, monitoring and problem resolution for compute, network, memory, and storage components.
• Maintain system security integrity and configure network components; implement OS enhancements to improve reliability and performance.
• Support sustainment and operation of large Linux clusters, including day-to-day monitoring and issue resolution.
• Work with virtualization, infrastructure as code, and automation tools to streamline operations and compliance.

Skills

Linux CLI

Bash/Python scripting

COTS/GOTS/FOSS software

Large-scale Linux clusters

Red Hat Satellite

Splunk

VMware ESXi

SaltStack

Ansible

Security compliance

Monitoring tools (Nagios, HPE OneView)

Docker

Education

Bachelor's degree in a technical discipline

Tools

Docker

Red Hat Satellite

VMware ESXi

SaltStack

Ansible

Job description

Erias Ventures, LLC seeks a System Administrator to support a large-scale Linux environment, ensuring security, reliability, and high performance for compute, network, memory, and storage systems.

The role requires a Top-Secret/SCI clearance with FS polygraph, 15 years of systems experience, and expertise in Linux, scripting, and containerization. The position is based in Annapolis Junction, MD, with competitive salary and broad benefits.