Systems Administrator – Unix / Linux (Integration Engineer)

Cloud Analytics Technologies, LLC; Dallas (TX); On-site; USD 84,000 - 120,000; Full time

Job summary

Cloud Analytics Technologies, LLC seeks an experienced Systems Administrator – Unix/Linux (Integration Engineer) in Dallas, TX to support on-premises infrastructure and applications. You will manage Linux provisioning, patching, kernel updates, and lifecycle management, plus virtualization and storage duties across cross-functional teams.

The role emphasizes reliability, deployment efficiency, and platform resilience, collaborating with cybersecurity, networking, development, and operations

Responsibilities

• Perform Linux OS provisioning, patching, upgrades, kernel updates, and lifecycle management.
• Administer and maintain Red Hat Enterprise Linux (RHEL) environments.
• Create and maintain infrastructure documentation, including dependency diagrams, data-flow diagrams, and sequence diagrams.
• Configure and monitor infrastructure using Syslog, Splunk, and ELK.
• Manage network storage and file-sharing solutions using NFSv4 and Kerberos-based ACLs.
• Handle database backups and configuration management.
• Support virtualization environments, including Proxmox and Red Hat virt-who.
• Troubleshoot infrastructure issues and improve system reliability and performance.
• Collaborate with cybersecurity, networking, development, and operations teams.
• Maintain technical documentation, operational runbooks, and validation procedures.

Job description

Job Title: Systems Administrator – Unix / Linux (Integration Engineer)

Location: Dallas ,TX

Duration: 9 Months + Extension

Bill Rate: $74/hour (C2C)

Employment Type: W-2, 1099, C2C

Client: To Be Discussed Later

Work Authorization: US Citizen, Green Card, OPT-EAD, CPT, H-1B, H4-EAD, Other

Job Description:

We are seeking an experienced Systems Administrator – Unix/Linux (Integration Engineer) to support on-premises infrastructure and applications. The ideal candidate will have strong hands-on Linux administration experience, infrastructure monitoring, virtualization, and network storage management.

The candidate will work closely with application development, cybersecurity, networking, and operations teams to improve system reliability, deployment efficiency, and platform resilience.

Key Responsibilities

Perform Linux OS provisioning, patching, upgrades, kernel updates, and lifecycle management.

Administer and maintain Red Hat Enterprise Linux (RHEL) environments.

Create and maintain infrastructure documentation, including dependency diagrams, data-flow diagrams, and sequence diagrams.

Configure and monitor infrastructure using Syslog, Splunk, and ELK.

Manage network storage and file-sharing solutions using NFSv4 and Kerberos-based ACLs.

Handle database backups and configuration management.

Support virtualization environments, including Proxmox and Red Hat virt-who.

Troubleshoot infrastructure issues and improve system reliability and performance.

Collaborate with cybersecurity, networking, development, and operations teams.

Maintain technical documentation, operational runbooks, and validation procedures.

Required Skills

Strong hands-on Linux/Unix Administration, preferably RHEL.

Linux OS provisioning, patching, upgrades, and kernel management.

Infrastructure monitoring using Syslog, Splunk, or ELK.

NFSv4, Kerberos-based ACLs, and network storage management.

Virtualization experience with Proxmox and/or Red Hat VirtualBox.

Database backup and configuration management.

Ability to create dependency, data-flow, and sequence diagrams.

Nice-to-Have Skills

Monitoring tools: Nagios, Zabbix, and Grafana.

CIFS/SMB and network folder mounting across Windows and Linux.

DNS, DHCP, TCP/IP networking.

GPU passthrough in virtual machines.

Version control tools such as Perforce and Git.

Experience with audit, compliance, and governance requirements.

Infrastructure automation, incident management, and root-cause analysis.

Required Soft Skills

Strong written and verbal communication skills.

Excellent technical documentation skills.

Continuous improvement and automation mindset.

Ability to follow technical documentation and maintain validation records.

Strong troubleshooting and problem-solving abilities.

Excellent teamwork and collaboration skills.

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.

Some of our Business Ventures - Knowledge Analytics

Do restrictive necessities, your capability for advanced analytics or your business model need custom-made applications and infrastructure configurations? opt for our hosted managed services to urge comprehensive analytics solutions supported industry-leading Cloud Analytics Technologies, LLC code - delivered by the Cloud Analytics Technologies, LLC consultants UN agency understand these solutions best. Through a mix of with-it technology and dedicated service and support, Cloud Analytics Technologies, LLC hosted managed services will facilitate you: