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This role is for a Linux Systems Administrator responsible for managing RHEL 9 systems, applying DISA STIGs, and remediating vulnerabilities in a secure environment. The position requires an active Secret clearance and IAT Level II certification.
Grow with us About this opportunity: We are now looking for Senior Fullstack Developers to join our Automation & Orchestration teams. Team Hydra develops and operates Ericsson's internal R&D…
Maintains and automates Linux and Windows servers, writes Python/Bash scripts, and ensures secure, high-availability infrastructure for enterprise clients.
Responsibilities Overview: Peraton is seeking a Linux Automation Administrator in our Linthicum, MD office in support of our Department of Defense (DoD) customer as part of a highly talented, highly motivated, and…
Senior Network Engineer designs, builds, and maintains enterprise-scale network infrastructure for a hospitality company, including cloud, WAN, WiFi, and automation using Juniper/Cisco, Kubernetes, and Ansible.
Deploys and manages secure, scalable infrastructure across on-premises, cloud, and hybrid environments, focusing on RHEL/Windows systems, IoT integration, and network troubleshooting (VLANs, firewalls, load balancing).
Administers and optimizes HPC clusters for CAE (Computer-Aided Engineering) workloads, managing job schedulers, Linux systems, CAE applications, and infrastructure to ensure stability and performance.
The Lead Programmer will develop and maintain web and desktop applications using Java, MySQL, and JavaScript while managing Linux-based server infrastructure. The role involves full-stack development, database administration, and system configuration for a music education company.
Designs, manages, and maintains virtualization platforms (VMware vSphere, Hyper-V) and enterprise infrastructure (servers, storage, backups) to ensure availability, security, and operational efficiency for a global metals company.
Senior infrastructure engineer supporting enterprise compute and virtualization platforms (VMware ESXi, Nutanix AHV) in a high-availability environment, handling incident escalation, hypervisor upgrades, server lifecycle, and DR/HA operations.
Senior SRE building automation, tooling, and platforms in Go/Python to manage a global multi-datacenter infrastructure with PCI-DSS compliance and 24x7 on-call rotation.
Build and maintain automation tools (Java/Spring Boot backend, React/Tailwind frontend, PostgreSQL) for Sysco’s private cloud infrastructure, then support VMware/Nutanix virtualization platforms.
Maintain and automate Linux/Windows server environments using Python, Ansible, and cloud platforms (GCP/Azure) to support retail infrastructure.
DevOps Engineer responsible for maintaining EBICS payment system applications, ensuring high availability, reliability, and automation of deployments, monitoring, and infrastructure (VMs/containers) using tools like Ansible, Prometheus, and Azure DevOps.
Designs, optimizes, and maintains DevOps infrastructure and workflow orchestrations for healthcare platforms, focusing on automation, scalability, and resilience in production environments.
Network/System Administrator III organizing, installing, and supporting government LANs, WANs, and data communication systems in Gunsan, South Korea, with daily cybersecurity operations for SAP/SCI environments using Windows Server, RHEL, SIEM tools, and Cisco networking.
Organize, install, and support government LANs, WANs, and data communication systems in Gunsan, South Korea, leading IT ops and cybersecurity operations for SAP environments using Windows Server, RHEL, VMware, SIEM tools, and Cisco networking.
The Cyber Security Engineering Lead will design, implement, and maintain secure systems and networks while managing the full Risk Management Framework (RMF) authorization cycle. The role involves vulnerability assessment, STIG compliance, and security documentation using tools like Nessus and Tenable Security Center.
Cyber Security Engineer supporting RMF authorization, STIG compliance, vulnerability scanning, and security hardening for government contracts using Nessus/Tenable, eMASS, and NIST frameworks.
Business Unit : Company 3 Position : Systems Engineer, Sr Location : New York, NY (On-Site) Requisition Number : 1018 *Pay Range : $70,000 - $130,000 USD annually POSITION SUMMARY: The primary focus of this position is…
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