TS/SCI Linux Systems Administrator - Large-Scale Infra

Akina Inc; Annapolis (MD); On-site; USD 206,000 - 252,000; Full time

Benefits offered by this job

24 days PTO

11 federal holidays

401k with 10% company contribution

Healthcare costs fully covered

Educational assistance

Job summary

Akina Inc. seeks a System Administrator to support a large-scale Linux system, including installation of COTS/GOTS/FOSS software, day-to-day operations, monitoring, and problem resolution for compute, network, memory, and storage components.

The role emphasizes system security integrity, OS enhancements for reliability, and expertise with Linux, Red Hat Satellite, Splunk, VMware ESXi, IaC (SaltStack, Ansible) and Docker, with a TS/SCI clearance.

Qualifications

• Experience using the Linux CLI.
• Experience in System Administration including installation, configuration, and support of COTS/GOTS/FOSS software in a large-scale Linux cluster environment.
• General technical knowledge regarding compute, network, memory, and storage system components.
• Experience with Red Hat Satellite systems management solution.
• Familiarity using Splunk for ingesting, indexing, searching, monitoring, and analyzing big data.
• Experience with sustainment and support of large Linux clusters including day-to-day operations, monitoring and problem resolution.
• Experience configuring and sustaining VMware ESXi/Virtualization environments.
• Experience with IaC (Infrastructure as Code) principles and automation tools such as SaltStack and Ansible.
• Experience with corporate STE/STN security compliance policies and procedures.
• Experience using system monitoring tools such as HPE One View and Nagios.
• Experience with containerization technologies such as Docker.

Responsibilities

• Provide support for implementation, troubleshooting and maintenance of IT systems.
• Provide Tier 1 (Help Desk) problem identification, diagnosis and resolution of problems.
• Manage daily activities of configuration and operation of IT systems.
• Provide assistance to users in accessing and using IT systems.
• Provide Tier 1 and Tier 2 problem resolution for escalated tickets.
• Support day-to-day operations, monitoring and problem resolution for client/server/storage/network devices and mobile devices.
• Communicate status to agency management and internal customers.
• Optimize system operations and resource utilization and perform capacity planning.
• Provide in-depth experience in troubleshooting IT systems and escalated tickets.
• Configure and manage UNIX and Windows operating systems and related software.

Skills

Linux CLI

Large Linux cluster

Red Hat Satellite

Splunk

Docker

VMware ESXi

Ansible

SaltStack

Infrastructure as Code

Security+

Kubernetes

Education

Bachelor's degree in a technical discipline

Tools

Red Hat Satellite

Splunk

VMware ESXi

SaltStack

Ansible

Docker

HPE OneView

Nagios

Job description

Akina Inc. seeks a System Administrator to support a large-scale Linux system, including installation of COTS/GOTS/FOSS software, day-to-day operations, monitoring, and problem resolution for compute, network, memory, and storage components.

The role emphasizes system security integrity, OS enhancements for reliability, and expertise with Linux, Red Hat Satellite, Splunk, VMware ESXi, IaC (SaltStack, Ansible) and Docker, with a TS/SCI clearance.