Contribute to and enhance a complete stack of solutions for Cloud Security & DevSecOps management from a people, process, and technology standpoint.
Develop and implement security controls that are aligned with the organization's security policies and procedures throughout our software delivery lifecycle.
Automate the implementation and testing of these controls.
Monitor their effectiveness and make necessary adjustments.
Investigate and resolve security incidents that are related to security controls.
Operate within a brownfield environment, develop and maintain UNIX/Linux CI/CD pipelines, and support infrastructure and automation tools.
Compensation
PAY: $85-95/hour W2. Our company offers our consultants a suite of benefits after a qualification period including health, vision, dental, life and disability insurance.
Responsibilities
Design, develop, maintain and support UNIX/Linux operating system CI/CD for bare-metal, ESX virtualization and AMIs.
Network build and qualify RHEL9 on end-user desktop/workstation hardware including runtimes, modules and a full application stack.
Physical onsite delivery and installations within labs, infrastructure build and staging environments.
Engage with internal customers to seek agreement on operating system builds, deployment, installation, configuration, compliance and implementation.
Develop infrastructure as code using Unix shell, Python and Perl scripting in conjunction with GitHub.
Requirements
Bachelor's in Computer Science or Engineering
Nice to have: High Performance Computing
Nice to have: Enterprise UNIX mail server migrations
Nice to have: Manufacturing and supply chain operations
Experienced Senior Linux Infrastructure Engineer to support enterprise-scale Linux platforms and automation initiatives, focusing on Linux system engineering, DevOps automation, and infrastructure modernization.
Responsibilities
Design, build, and maintain enterprise Linux environments.
Develop automated server provisioning and deployment solutions.
Create and maintain Infrastructure-as-Code and CI/CD pipelines.
Automate operational processes using Ansible, AWX, Jenkins, and related tools.
Support Linux platforms across physical, virtual, and cloud environments.
The System Engineer (IT Support) is the first line of IT for employees, covering internal user support, service desk tickets, access requests, and maintaining macOS and Windows laptops.
Responsibilities
Handle internal user support including service desk tickets and access requests
Manage user accounts from onboarding to offboarding
Set up and maintain macOS and Windows laptops
Resolve requests on their own where possible
Pass complex infrastructure issues to senior IT team members
Responsible for network and automation duties supporting exchanges and trading venues on PicoNet, ensuring accurate data collection and automation.
Responsibilities
Own the technical relationship with a wide range of global exchanges and trading venues
Translate network connectivity information for global exchanges and trading venues into the Pico internal standard
Work closely with the venue services commercial and licensing team to ensure network configuration and ACLs are aligned to client data entitlements
Handle changes driven by exchange or trading venues by assessing impact on Pico supported services and clients and providing technical change requirements to network implementation teams
Work closely with the network automation team to enforce standards and continually fight against manual effort in maintaining Pico data
Requirements
Degree-level education or equivalent practical experience
Design, develop, and maintain enterprise-grade Ansible playbooks, roles, collections, and inventories across development, staging, and production environments.
Build reusable, modular Ansible roles following Galaxy standards and organizational best practices.
Develop and maintain Ansible Collections for internal distribution.
Create custom Ansible modules and plugins in Python, including action, callback, connection, and lookup plugins.
Implement reliable, idempotent, and fault-tolerant automation for OS hardening, application deployment, configuration management, and cloud provisioning.
The role focuses on DevSecOps, specifically managing IAM with Keycloak, automation with Ansible/AWX, and migrating to Kubernetes.
Responsibilities
Expertise IAM & Keycloak: Piloter, concevoir et administrer l'architecture Keycloak. Développer des extensions spécifiques (SPI en Java) et réaliser les intégrations avec les systèmes tiers.
Automatisation & Évolution des infrastructures: Gérer et optimiser l'automatisation actuelle de nos déploiements sur serveurs via Ansible et AWX. Participer activement à la conception et à la mise en œuvre de la future bascule de nos architectures SaaS vers Kubernetes.
Sécurisation de l'écosystème SaaS Java: Intervenir de manière globale sur toutes les applications de l'équipe pour auditer la sécurité des API, gérer les secrets, les certificats et mener la remédiation des vulnérabilités.
MCO, Résilience & Supervision (Suite Grafana): Garantir la haute disponibilité des plateformes, concevoir et piloter la supervision globale à l'aide des outils de la suite Grafana pour anticiper et traiter les incidents complexes (Niveau 3).
Culture DevSecOps & Choix technologiques: Participer aux revues d'architecture transverses et maintenir une veille active.
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