Linux Architect

WeSupport Incorporated; Muntinlupa; On-site; PHP 1,800,000 - 3,000,000; Full time

Job summary

WeSupport Incorporated in Metro Manila seeks an experienced LINUX ARCHITECT to design, implement and operate scalable Linux infrastructures across Asia, with an emphasis on RedHat technologies and automation.

You will act as a technical design authority, lead architecture decisions, coordinate with Systems, Network and Security teams, and mentor engineers to deliver high-availability platforms with strong security posture.

Qualifications

• RHCE certification required.
• Extensive Linux deployment and virtualization experience (QEMU/KVM).
• IaC tooling experience (Ansible, Terraform).
• Experience with Microsoft Azure cloud platforms.
• Strong scripting skills (Shell, Perl, Python).
• Knowledge of RPM/DPKG packaging and major Linux distributions (RHEL/CentOS/Debian/Ubuntu).

Responsibilities

• Provide subject matter expertise for Linux platform initiatives.
• Advise on Linux infrastructure security fixes and platform risks (Kerberos, LDAP, AD).
• Influence Linux platform design decisions with Architect team.
• Work with vendors and define roadmap for virtual platforms.
• Design and implement tools to automate Linux operations and deployments.
• Ensure stability and performance of Linux environments.
• Lead Linux-related escalation and problem records to resolution.
• Collaborate with Systems, Network and Security teams for best-in-class service outcomes.

Skills

RHCE

Linux automation

Cloud platforms

Scripting languages

Linux virtualization

Tools

Ansible

Terraform

Azure APIs

AWS APIs

Zabbix/Nagios/Prometheus/Icinga/Cacti

Job description

About the role

The LINUX ARCHITECT will represent his/her department towards the Business Units and project teams and will assure a determining role the design, implementation and efficiency of virtual infrastructure solutions in Asia, specifically on RedHat technologies. He/she will be positioned as a technical design authority in the organization, using also his/her expertise for highest level of escalation in case of problems. This person must have deep knowledge in infrastructure technologies and in RedHat features, and must be able to lead, operate and continuously improve the environments distributed across 100+ servers throughout Asia.

Key responsibilities

• Providing subject matter expertise in the form of non-functional requirements to projects and strategic Linux initiatives
• Attending to ongoing compliance requirements - advise on Linux Infrastructure related security fixes, identification and treatment of platform risks (Kerberos, LDAP, Active Directory integration)
• Able to design and influence Architect team on Linux platform key decisions
• Work with vendors and provide Road Map strategy for all virtual platforms
• Select and implement tools (applications or scripts) to manage efficiently the Linux environment: automation of operations, supervision, application package deployment and upgrades
• Pro-active in ensuring stability, response time and operational consistency over the Linux Infrastructures
• Contribute to continuous-improvement cycle for all functional/operational matters relating to all Linux platforms
• Working closely with partner teams (Systems, Network and Security) to deliver best-of-breed customer service outcomes
• Senior escalation points for all Linux-related technical matters globally
• Lead all the problem records of Linux Platforms and own them till resolution

About you

• Deep technical subject matter expertise and practical experience in Linux technologies: Minimum RHCE certified (non-negotiable)
• Experience working with high-density HPE Enterprise Hardware (E.g HPE MoonShot and Proliant Servers)
• Extensive experience working with Linux automation in large scale in IaC format (E.g., Ansible, Azure/AWS APIs, Terraform)
• Experience in managing Microsoft Azure based cloud platforms
• Extensive experience with Linux deployment in large scale
• Extensive knowledge in at least one of the major UNIX/Linux scripting languages (Shell/Perl/Python)
• Experience creating Linux binary packages from source (RPM/DPKG)
• Enterprise Linux administration skills, preferably based on RedHat Enterprise Linux, CentOS and Debian/Ubuntu LTS
• Experience with Linux virtualization, especially QEMU (Linux KVM)
• Extensive experience in automation of Linux system monitoring (E.g. Zabbix/Nagios/Prometheus/Icinga/Cacti)