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Maintains and troubleshoots Linux servers (RHEL, CentOS, Ubuntu, AIX) for a retail-focused digital division, handling storage, networking, and performance diagnostics in a 24x7 production environment.
Senior systems administrator maintaining Windows/Linux servers, VMware, storage, and Active Directory for a high-security government environment, with on-call support and security compliance duties.
Develop and maintain endpoint security solutions to protect Barclays' systems and data, using tools like Microsoft Defender for Linux and Ansible.
Provision and manage internal IT infrastructure (VMs, servers, storage) and support Murex teams globally, ensuring smooth delivery of demo and pre-production environments.
Senior Systems Administrator maintaining secure Windows/Linux servers, virtualization, and Active Directory for a national-security program, automating ops and supporting Agile teams.
Senior Systems Administrator maintaining VMware, Windows/Linux servers, Active Directory, and STIG-compliant environments for a government contractor, scripting automation and mentoring junior staff.
Senior Systems Administrator maintaining VMware, Windows/Linux servers, Active Directory, and STIG-compliant environments for a government contractor.
Design and implement secure DevSecOps pipelines and automation for government clients, focusing on threat detection, AI-driven security tools, and CI/CD best practices.
Senior Linux admin responsible for mission-critical production systems, security hardening, automation, and troubleshooting in secure government environments.
Build and maintain Linux sensor test pipelines and CI/CD tools for CrowdStrike’s AI-native cybersecurity platform, ensuring compatibility and quality across RHEL, Ubuntu, SUSE and kernel versions.
MANTECH seeks a motivated, career and customer-oriented Systems Administrator to join our team in Aurora, Colorado. Responsibilities include but are not limited to: Provide Tier 2 and Tier 3 problem identification,…
Immer eine passende Lösung und das Fundament zum Erfolg Wir sind der Verband der Vereine Creditreform, der High-Tech-Service-Dienstleister für unsere 128 Standorte in Deutschland. Über 140 Jahre Wissen & Erfahrung…
Leads development and deployment of mission-critical systems using C++/Python, Kubernetes, and GPU tech for sensitive communications, ensuring smooth operation from dev to production.
Build and maintain secure, reliable payment systems by designing monitoring, security testing, and incident response for Java-based microservices and cloud infrastructure.
Maintains and secures RHEL servers, deploys OpenShift clusters, and automates provisioning with Red Hat Satellite and Ansible for a SaaS provider.
Administer and secure Linux servers, cloud infrastructure, networking, and endpoints while providing Tier 2/3 IT support in a fast-paced AI startup.
We're looking for an experienced Senior 2nd Level Support Engineer to join an international Managed Service team supporting a large-scale MongoDB platform for one of Germany's leading financial institutions.…
Salary: $150 – $170 per hour About the Role The Domain Architect - AI Compute acts as the primary technical authority for the physical and logical lifecycle of high-performance GPU compute fleets across diverse client…
Команда создания инновационного процесса онлайн кредитования финансирования недвижимости расширяется. Основная наша задача – сделать процесс получения кредита для нашего клиента максимально комфортным с минимальным…
Position Overview: The Trading Infrastructure Support Engineer will be part of a highly talented team of support engineers responsible for ensuring high availability of Squarepoint’s mission critical services such…
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