Source Job

Unlimited PTO

Configure, deploy, and maintain Linux based systems, networking equipment, and virtualization platforms. Work closely with DevOps and Network Security teams to automate tasks, harden systems, and improve operational visibility. Improve system monitoring and visibility in cooperation with Network and Security Operations.

Linux Ansible Jenkins VMware Networking

20 jobs similar to Senior Systems Engineer

Jobs ranked by similarity.

$155,000–$165,000/yr
US Unlimited PTO

  • Lead maintenance and operations for production and development environments.
  • Architect and implement complex solutions spanning OS, virtualization, network, and cloud layers.
  • Lead automation initiatives for infrastructure provisioning and operational tasks.

NMI enables partners with choice in payments, challenging the one-size-fits-all approach. They power innovative tech for SMBs, entrepreneurs, and fintech startups, fostering a diverse and welcoming workplace with a dedicated Diversity, Equity & Inclusion action group.

Europe

Design and administer networks based on Cisco, Arista and Huawei technologies. Develop and implement Ansible and AWX playbooks for swift network device provisioning. Provide 24/7 on-call support, promptly addressing and resolving network incidents.

We are a leading trading platform that is ambitiously expanding to the four corners of the globe.

$80,000–$90,000/yr

Mentor and train Junior System Administrators and System Administrators. Act as lead on projects. Provide software setup of new nodes.

Vultr aims to provide high-performance cloud infrastructure that is easy to use, affordable, and locally accessible for enterprises and AI innovators globally.

US

  • Install, configure, and integrate LiveNX and LiveWire in enterprise and service provider environments.
  • Translate customer requirements into scalable, high-performing LiveAction architectures.
  • Diagnose and resolve complex deployment, configuration, and performance issues.

BlueCat is a key player in the rapidly growing space of Intelligent Network Operations. They are proud recipients of several prestigious accolades, including the "Great Place to Work" certification and are one of Canada's top workplaces in various categories, including Technology , Today's Youth and Women , and Mental Health and Inclusion .

  • Influence and align cross-functional teams on platform evolution.
  • Architect and evolve hypervisor integrations across thousands of hosts.
  • Drive advanced performance tuning across CPU, memory, I/O, networking, and storage layers.

Vultr is on a mission to make high-performance cloud infrastructure easy to use, affordable, and locally accessible for enterprises and AI innovators around the world.

US

Seeking an experienced software engineer with a strong background in low-level drive the integration of chassis hardware and software to deliver reliable, secure embedded solutions. Develop and maintain software framework for repeatedly configuring and deploying linux operating systems for enterprise systems. Create systems ensuring reliable and secure field updates for all software components.

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world’s most complex challenges today.

US

  • Architect, secure, and manage core IT infrastructure across identity, networking, endpoint management, and enterprise SaaS platforms.
  • Partner with cross-functional teams to ensure systems are reliable, scalable, secure, and aligned with organizational needs.
  • Influence operational standards, implement automation, and enhance security and compliance across enterprise systems.

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.

$187,600–$328,300/yr
North America Canada

  • Lead Red Hat OS & Kernel Strategy to define and maintain the reference RHEL OS baseline.
  • Diagnose and resolve complex kernel-level issues using tools such as crash, kdump, perf, eBPF, systemtap, and systemd/journal analysis.
  • Design and implement scalable automation using Ansible Automation Platform (AAP) and Red Hat Satellite to manage lifecycle operations.

ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500®.

$125,031–$140,657/yr
Americas Europe 5w PTO

In this role, you’ll be at the intersection of security, automation, and distributed systems. You’ll take ownership of hardening complex hybrid environments from bare-metal validators to multi-cloud clusters ensuring our systems are both fast and fortress-strong. You’ll join a distributed, high-performing Blockchain DevOps team that values ownership, transparency, and innovation.

Figment powers the future of Web3 through industry-leading blockchain infrastructure as the leading provider of staking solutions.

Mirantis is looking for a talented Systems/DevOps engineer to join our product team and will be designing, implementing, deploying and testing cloud infrastructure products on top of open-source components. Deploy, test, and evaluate Mirantis K8S-related products. Manage and maintain bare metal test environments, ensuring optimal performance, security, and availability.

Mirantis is the Kubernetes-native AI infrastructure company, enabling organizations to build and operate scalable, secure, and sovereign infrastructure.

US

  • Mentor a team of Junior and Systems Engineers
  • Perform IT Support services to users onsite
  • Use of a ticketing system to manage support queries

Atlas Technica shoulders IT management, user support, and cybersecurity for hedge funds and other investment firms. Founded in 2016, they have grown 100% year over year through an uncompromising focus on service, valuing ownership, execution, growth, intelligence, and camaraderie.

Hungary

  • Design, deploy, and manage VMWare ESXi hosts and vSphere environments.
  • Plan and execute the migration of physical servers to virtual environments.
  • Provide advanced technical support for VMWare-related issues, including root cause analysis and problem resolution.

As Hungary’s most attractive employer in 2025, Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group with more than 5300 employees.

5w PTO

  • Research new technologies and build new products.
  • Collaborate with other departments and vendors to deliver new services to our customers.
  • Be the 3rd support level, sometimes on-call, and solve those problems no one else could.

Leaseweb delivers virtualized computing solutions and designs, builds and supports these solutions. They have a multicultural work environment with colleagues from over 60 countries.

$60,000–$75,000/yr

  • Engage in day-to-day operations of VKE, VLB, VCR, and related cloud-native services.
  • Assist in building automation with Ansible, Terraform, and internal tools.
  • Support Kubernetes clusters and dive into components like containerd, runc, CNI, CSI, and controllers.

Vultr is on a mission to make high-performance cloud infrastructure easy to use, affordable, and locally accessible for enterprises and AI innovators around the world.

  • Deploy new servers
  • Implement infrastructure changes
  • Plan and execute infrastructure maintenance

Gcore provides infrastructure and software solutions for AI, cloud, network, and security, powering everything from real-time communication and streaming to enterprise AI and secure web applications. They are a global team of over 550 professionals building infrastructure and software that supports the entire digital ecosystem.

$120,000–$180,000/yr
US

  • Focused on creation of tools to enhance and support automated workflows.
  • Architecting and implementing solutions to support the team’s production deployments.
  • Work on a high-performing remote team with interesting problems to solve.

CrowdStrike is a global leader in cybersecurity, protecting the people, processes, and technologies that drive modern organizations. Since 2011, their mission has been to stop breaches, and they've redefined modern security with the world’s most advanced AI-native platform.

US

Design, deploy, and operate network infrastructure to implement macro and micro segmentation. Operate UT’s Network Access Control (NAC) and Identity Based Network Services (IBNS) systems. Provide escalation support (tier 3+) for complex problems related to NAC and IBNS systems.

Enterprise Technology is dedicated to supporting the mission of the University of Texas at Austin of unlocking potential and preparing future leaders of the state.

  • Responsible for custom architectural design, implementation, monitoring, and maintenance for production application environments.
  • Work with the Principal Software Engineer on technical architecture and design based on customer product requirements.
  • Hands-on commissioning, configuration, administration, documentation, and support for all on-prem & cloud (AWS) environments.

NBCUniversal is one of the world's leading media and entertainment companies creating world-class content across film, television, streaming, theme parks, and consumer experiences. They own leading entertainment and news brands and are a subsidiary of Comcast Corporation, committed to improving communities and fostering an inclusive culture.

Unlimited PTO

  • Collaborating with the platform team on environment preparation for platform integration and expansion.
  • Automate installation and upgrade processes to reduce time-to-value and improve repeatability across customer deployments.
  • Apply and validate security configurations using Security Technical Implementation Guides (STIGs) and Security Requirements Guides (SRGs).

Istari Digital is a digital engineering software company enabling customers to turn the physical world into the digital to accomplish their specific mission or business objectives. At Istari, they are passionate about their mission of creating the world's first open and scalable industrial metaverse.

  • Automate manual processes to provide efficiencies in managing services.
  • Create visual representations of systems and services using Grafana dashboards.
  • Collaborate with engineering teams to align development efforts with reliability, scalability, and business objectives.

Vultr is on a mission to make high-performance cloud infrastructure easy to use, affordable, and locally accessible for enterprises and AI innovators around the world.