Senior Linux Platform Architect

Apex Systems, LLC; San Antonio (TX); Remote; USD 110.000 - 145.000; Vollzeit

Benefits dieser Stelle

ESPP

401K

HSA

EAP with counseling

Zusammenfassung

Everforth Apex is seeking a Senior Linux Platform Architect in San Antonio, TX. This hands-on role focuses on design, automation, and lifecycle management of enterprise Linux platforms (RHEL/Ubuntu) within critical OT and business environments.

You will lead provisioning, patching, compliance, and security hardening while establishing long-term standards. You will implement IaC, CI/CD practices, and Git-based workflows, and collaborate with security and operations teams to ensure high

Qualifikationen

• Bachelor's degree or equivalent practical experience.
• 5+ years of Linux systems/platform engineering experience.
• Strong experience with RHEL and Ubuntu administration, security hardening, and automation.

Aufgaben

• Lead design, implementation, and lifecycle management of enterprise Linux platforms.
• Automate provisioning, patching, and compliance reporting using Python, Bash, and IaC.
• Design and enforce engineering standards, reference architectures, and deployment patterns.
• Collaborate with security teams on access control, logging, and audit requirements.
• Provide technical leadership during incidents and change activities.
• Mentor engineers and promote knowledge sharing.

Kenntnisse

Linux admin

RHEL

Ubuntu

Python/bash scripting

Ausbildung

Bachelor's degree in IT/CS/Engineering

Tools

Docker

Podman

Kubernetes

OpenShift

Git

CI/CD tooling

Jobbeschreibung

## Job Description# Senior Linux Platform ArchitectApply**Job#: 3057668****Job Description:**Senior Linux Platform Architect**Location:** San Antonio, Texas (Remote)Role OverviewThis hands-on role is responsible for the design, implementation, automation, lifecycle management, and advanced support of green-field enterprise Linux platforms used in critical operational technology and business environments. Embedded within an existing platform engineering team, the architect will introduce Linux management platforms to a legacy environment. The successful candidate will deliver secure, scalable, automated, and highly available Linux platform services while establishing long-term technology standards.Key Responsibilities* Lead the design, configuration, implementation, and lifecycle management of enterprise Linux platforms, focusing on Red Hat Enterprise Linux and Ubuntu.* Build and maintain secure, highly available Linux infrastructure for critical operational technology and business workloads.* Develop and enforce Linux engineering standards, reference architectures, configuration baselines, build patterns, and operational support requirements.* Automate server provisioning, configuration, patching, validation, and compliance reporting using Python, Bash, Infrastructure as Code, and configuration management tools.* Implement and support Git-based engineering practices, code reviews, automated testing, CI/CD pipelines, and controlled deployment processes.* Design and support Linux identity and access services, integrating with enterprise directory services such as LDAP, Kerberos, SSSD, and privileged access management.* Partner with security teams to implement configuration standards, vulnerability remediation, least-privilege access, certificate management, logging, and audit requirements.* Provide technical leadership during incidents and change activities, troubleshooting complex systems integration, storage, network, and performance issues.* Mentor engineers and support teams to promote knowledge sharing and transition solutions into stable ongoing operations.Required Qualifications**Education:** Bachelor's degree in Information Technology, Computer Science, Engineering, a related field, or equivalent practical experience.**Experience:** Five or more years of relevant Linux systems, platform engineering, infrastructure engineering, or platform architecture experience.**Technical Skills:** Core Linux administration and tooling for RHEL and Ubuntu, configuration management and application packaging, Infrastructure as Code workflows, CI/CD pipelines, and security hardening best practices.Preferred Qualifications* Experience supporting regulated, industrial, operational technology, financial, or segregated network environments.* Experience with container platforms and orchestration technologies such as Podman, Docker, OpenShift, or Kubernetes.* Experience with cloud platforms and hybrid infrastructure integration.* Red Hat or other relevant Linux certifications. *Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico.**Everforth Apex uses a virtual recruiter as part of the application process. Click here for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at https://www.apexsystems.com/privacy-policy**Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Everforth Apex team member can provide.**Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.**If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at [e-mail] or 804-523-8228. Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.**UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex Systems.***Employee Type:** Contract**Remote:** Yes**Location:** San Antonio, TX, US**Job Type:** Infrastructure and Security**Date Posted:** October 29, 2026**Pay Range:** $80 - $105 per hour