Linux Systems Administrator – TS/SCI – Tucson, AZ Our client is seeking a talented, tenacious, and results‑driven Linux-focused Systems Administrator to join a multi‑disciplinary R&D team of electrical engineers, mathematicians, computer scientists, and analysts. This group develops custom digital signal processing solutions and transforms them into real operational impact. In this role, you will help build and support enterprise systems while contributing to our client’s evolving development i…

As an IT Engineer you will work with a team of IT professionals implementing custom environments and resolving technical issues in support of a next generation collaboration capability. This capability is a high visibility requirement with the Customer, integrating the latest IT commercial off the shelf (COTS) hardware and software. Additionally, you will be at the forefront; • Developing and enforcing security protocols for secure, multi-party capabilities for users across various domain class…

Reinventing Geospatial (RGi) is a leading expert in geospatial solutions for Defense, Intelligence, and Federal clients. We enhance situational awareness for soldiers and analysts by integrating software development with geospatial intelligence. Our projects range from data collection to advanced deep learning, leveraging tools like Python, Java, and ArcGIS. We don't just fill roles we build teams of high performers and leaders who make an immediate impact. At our core, we're driven by innovati…

The Role: We are seeking an experienced Mainframe z/VM & Linux Engineer to support IBM Z virtualization environments and Linux on Z platforms. This role is responsible for provisioning, maintaining, and optimizing virtual machines and Linux systems running on z/VM, ensuring high availability, performance, and secure operations in enterprise environments. Responsibilities: z/VM Administration: Install, configure, and maintain IBM z/VM systems Manage lifecycle of virtual machines (guests): Provis…

Job: 3039376 Job Description: Job Tittle: Linux AIX Infrastructure Lead Location: Palm Beach Gardens, FL (Onsite) Role Overview This position provides senior-level engineering leadership for enterprise Linux platforms, with additional support for AIX and IBM Power Systems during platform transition and lifecycle activities. This is a senior engineering role focused on platform standards, automation, lifecycle strategy, and complex infrastructure delivery. The role will help define the strategy,…

Manager, Linux & MQ Engineering Hybrid onsite Growing technology organization is seeking a Manager of Linux & IBM MQ Engineering to lead a team of 5 engineers supporting a highly regulated enterprise environment. This role is responsible for overseeing Red Hat Enterprise Linux platforms, IBM MQ messaging infrastructure, and Red Hat images that support critical business applications and B2B integrations. The ideal candidate has a strong technical background, leadership experience, and a passion …

Senior Linux Infrastructure Engineer - Azure Government / CMMC (Contract) Location: Spring, TX (Hybrid - 3 days onsite Tue-Thu, remote Mon/Fri) Type: W2 Contract (12 months, likely to extend) Citizenship: U.S. citizenship required (government environment - no sponsorship, no clearance required) About the Role A well-established organization in the maritime sector is standing up a brand-new Azure Government (GCC High) environment from the ground up, and is looking for a senior Linux engineer to …

Job Summary: The BSP / Embedded Linux Engineer will be responsible for the board-level bring-up, kernel and device tree development, EC interface driver, and hardware integration for the AST2700 platform. This role is critical in bridging hardware and software, ensuring seamless firmware integration and collaboration across teams. The ideal candidate will possess a strong background in embedded Linux development and a passion for hardware-software interfacing. Responsibilities: Lead the bring-u…

We are unable to sponsor as this is a permanent full time role 4 Days Onsite A prestigious company is looking for a Senior Linux Platform Engineer. This role is focused on Linux infrastructure, performance, reliability, etc. Also needed for this role is experience with Python, Bash, Ansible, SaltStack, Kernel Tuning, Kubernetes, etc. Responsibilities: Managing and improving our Linux-based infrastructure with a focus on performance, reliability, and scalability. Designing, deploying, and mainta…

Job Title: Linux RHEL System Administrator Location: Plano, TX Duration: 12 Months Position Overview: We are seeking a Linux RHEL System Administrator with strong foundational expertise in Red Hat Enterprise Linux configuration, troubleshooting, and system administration. The ideal candidate will have deep hands-on experience managing enterprise Linux environments and ensuring system reliability, security, and performance. Experience with cloud platforms and DevOps tools is a plus. Key Responsi…

We are unable to sponsor for this permanent full-time role Position is Bonus eligible Prestigious Financial Institution is currently seeking a Sr. Linux Systems Engineer with strong Kubernetes experience. Candidate will be responsible for managing and improving our highly automated Linux-based systems and platforms while supporting our broader technology infrastructure with a focus on automation. candidate will be working collaboratively with our technology and operations teams to ensure the hi…

Senior Linux Platform Engineer Salary: open bonus Location: Kansas City, MO / Chicago, IL / Overland Park, KS / New York, NY Hybrid: 2 days onsite, 3 days remote *This role is not open to sponsorship candidates* Qualifications 6 years of experience in Linux systems administration and infrastructure/platform engineering. Production experience managing Kubernetes, preferably in bare-metal or on-premises environments (e.g., with kubeadm, RKE, or OpenShift). Strong scripting and automation skills …

Title: Sr. Linux Kernal Developer Location: San Jose CA Mode: Hybrid Duration: 6 Months -1 Year Onsite Interview: Yes JD: 10 years of hands-on experience in software development systems. Excellent systems programming skills using C and/or other low-level programming languages. Proficiency with Linux development environments and development tools. Strong understanding of Operating Systems concepts, including processes, threads, scheduling, memory management, synchronization, file systems, and ne…

Sr. Linux/Splunk Administrator Location: Remote (US) Duration: Long-Term Contract Key Responsibilities: Administer and support Splunk Enterprise infrastructure, including Indexer Clusters, Search Head Clusters, and Forwarders . Perform Linux/Unix system administration , patching, SSL management, firewall rules, routing, and capacity planning. Onboard data using Syslog, Universal Forwarder (UF), HTTP Event Collector (HEC), DB Connect, and custom scripts . Monitor, troubleshoot, and optimize Splu…

Description We are looking for an experienced Linux/RedHat Systems Engineer to support and enhance enterprise infrastructure in Tampa, Florida. This contract-to-permanent opportunity is ideal for a hands-on, detail-oriented candidate with deep expertise in Red Hat environments, enterprise storage, virtualization, and secure network access technologies. The role will focus on maintaining reliable systems, improving platform performance, and contributing to modern infrastructure practices across …

10 years of hands-on experience in software development systems. Excellent systems programming skills using C and/or other low-level programming languages. Proficiency with Linux development environments and development tools. Strong understanding of Operating Systems concepts, including processes, threads, scheduling, memory management, synchronization, file systems, and networking. Strong debugging and troubleshooting experience at the OS, kernel, or hardware interaction layer. Hands-on exper…

Senior Linux Infrastructure Engineers for Randstad Digital, LLC. Multiple openings. Headquarters: Woburn, MA. Install, configure, administer, and maintain networks, infrastructure supporting enterprise applications, servers, database systems, grid computing environments, internal core components, and messaging, trading and analytics platforms. Review availability, performance, operational continuity, root causes, preventive measures, patching, upgrades, server migrations, refresh projects, inci…

Candidates need to attend inperson interview. Must-Have Requirements : 12 years of hands-on Infrastructure Engineering with deep expertise in Unix/Linux administration, enterprise infrastructure, and AWS cloud platform (EC2, VPC, IAM, EBS, ELB, CloudWatch, etc.). Strong experience in large-scale infrastructure modernization and migration (client's present platform is AWS/cloud), including infrastructure automation using Terraform, Ansible, Puppet, or Chef, with Infrastructure-as-Code (IaC) best…

Required Skills 5 years of experience in: IT Operations Infrastructure Engineering Systems Administration DevOps Engineering Strong Linux administration experience. Experience with: Bash scripting Docker KVM virtualization Jenkins GitHub CI/CD workflows Grafana monitoring Experience with configuration management tools such as: SaltStack Ansible Similar automation tools Experience supporting AWS cloud environments. Provide technical support for an internal software engineering organization when …

Job Description Job Description Title: Platform Operations Engineer Location: New York City Position: Full Time Employment Core Responsibilities: Manage all Digital Infrastructure related backend systems/services currently residing on AWS Cloud including users’ access, network connectivity, Linux/Windows systems, databases, and applications management. Deploy updates and patches to servers as well as connected client systems in off-hours maintenance windows. Identify, troubleshoot and resolve b…