Senior Linux Systems Engineer | DevSecOps & Security
TechDigital Group
An innovative company is seeking experienced professionals in Linux system administration and security engineering. This role involves leveraging DevSecOps methodologies, ensuring compliance with industry standards, and enhancing security measures through automation and scripting. Ideal candidates will have hands-on experience with tools like Terraform, Ansible, and container orchestration platforms such as Docker and Kubernetes. Join a forward-thinking team where your expertise in security and system management will make a significant impact on organizational safety and efficiency. #J-18808-Ljbffr TechDigital Group
$121.4k - $150.3k
...the industry.Rockstar is on the lookout for a passionate Senior Linux Systems Engineer who is skilled at building and supporting Linux environments... ...and standards such as DNS, LDAP, Kerberos / Generic Security Services Application Program Interface (GSSAPI), and distributed...SeniorFull timeWork at office- Fiserv is seeking a Senior Systems Engineer to deliver reliable, secure infrastructure in a large enterprise. You will maintain and upgrade Guardian OS, NonStop SQL, and related platforms for 24x7 uptime, while leading major software releases and security configurations...Senior
- Apiphani is a technology-enabled managed services company focused on Linux systems administration in a fully remote role within the United States. The Linux Systems Administrator will automate tasks with Ansible, patch servers, and support cloud environments (AWS/Azure)...SeniorRemote job
- GEM Technologies is looking for a Senior Systems Engineer in New York, NY to maintain and enhance IT infrastructure, including cloud systems.... ...working collaboratively with clients to ensure systems are secure and performant. The ideal candidate has over five years of...SeniorRemote job
- Salesforce in New York, NY seeks a Senior/Lead Member of Technical Staff to drive the design and delivery of large-scale, distributed systems within Salesforce’s Security ecosystem. This hands-on role focuses on scalable, reliable, and secure backend services with end-to...Senior
$167.5k - $226.3k
...looking for an experienced, hands-on Senior Security Engineer specializing in AI who will drive and... ...and enhancing security solutions of AI systems that defends against unique AI... ...experience with Secure-SDLC processes and DevSecOps, including secure design, threat modeling...SeniorCasual workWork at officeLocal area- Radix Trading is looking for an experienced HPC Systems Engineer to enhance its research infrastructure. The role involves troubleshooting technical issues, optimizing workloads, and managing performance across HPC systems. The ideal candidate has over 5 years of HPC administration...Senior
- ...technology-driven investment firm in New York, seeks a Senior Systems Administrator to own the reliability of its core Linux infrastructure. You will manage production... ..., and virtualization, and collaborate with engineering and research teams to keep operations seamless....Senior
- ...deconstruction of Navy tactical system code for Surface Navy Combat... ...Bachelor’s degree in Systems Engineering or a related field, or... ...languages. Adept with developing in Linux OS environments, including... ...environment. Comfortable with DevSecOps best practices. Ability to...SeniorFull time
$195k - $240k
...Datadog, we think about offensive security a little bit differently. We... ...and we expect our offensive engineers to build the tooling that... ...possible. We're looking for a Senior Security Engineer who can execute... ...areas: macOS security, Linux security, cloud platforms (AWS...SeniorWork at office$174k - $252k
Identify security issues and implement and design security controls, tools, and services to improve security systems and processes.Drive the strategy for PRISM’s core pillars by identifying... ....5 years of experience with security engineering, computer and network security and...Senior- # Senior Systems Engineer# Senior Systems EngineerSTEELGATE LLCPublishedJuly 7, 2... ...Administration on Windows or Linux systems • 6+ Years of Experience in performing Security Engineering activities as a... ...Cyber Operations, cloud-based DevSecOps, Data Analytics & AI,...SeniorFull timeWorldwide
$165k - $242k
...more at .What You’ll Do:The Enterprise Security team at CoreWeave is responsible for... ...the team to join.About the Role:As a Senior Security Engineer, Enterprise Security, you’ll design and... ...between IdPs, HRIS, ticketing, and other systems to minimize manual toil and reduce...SeniorPermanent employmentFull timeTemporary workFor contractorsCasual workWork at officeRemote workFlexible hours- ...availability, design schemas, and implement security controls in a high‑availability... ...environment. You will integrate databases with DevSecOps pipelines (Kubernetes, Jira, Bitbucket... ...with developers, cybersecurity, and systems engineers to meet mission requirements. #J-1880...SeniorRemote job
- ...services firm seeks an experienced RedHat Linux administrator in New York. The role... ...will have 6 to 9 years of relevant Linux System Admin experience in large data center environments... ..., troubleshooting, and ensuring security for Red Hat systems. Join a team that values...Senior
$122k - $200k
...responsible for defining and leading the engineering approach for complex features to deliver... ...requirementsDefine and implement the security architecture for the GenAI platformDesign... ...Distributed, cloud-native platformsMulti-tenant systems with strict data access controlsStrong...SeniorFull timeWork at officeFlexible hoursDay shift- CoreWeave is seeking a Senior Software Engineer on the Systems Engineering team to act as the kernel expert, tracing complex failures in Kubernetes, pods, and containers to root causes in the Linux kernel and fixes upstream where appropriate. You will work at the boundary...Senior
$200k
...foreign exchange, digital assets, and securities markets. With a focus on innovation,... .... The organization is seeking a Senior Linux Platform Engineer to join a high-performing... ...and supporting large-scale, automated systems. This hands-on role involves designing...Full timeWork at office$117.6k - $161.7k
...Offensive Tooling capability inside our Offensive Security organization, and we're looking for a senior engineer who can both build it and use it. As Senior... ...that same offensive lens to the enterprise's own AI systems.It's one loop: build the tooling, prove it on live...SeniorFull timeTemporary workApprenticeshipWork at officeRemote workWork from homeHome office- ...software development, measuring how much of an engineering org's code is actually written by AI... ...What You'll DoBuild the core systems that detect and attribute AI-generated code... ...hooksOwn cross-platform behavior across macOS, Linux, and WindowsWhat We're Looking ForStrong...SeniorWork at officeLocal area
$182k - $242k
...CRWV) in March 2025. Learn more at .What You'll Do:The Systems Engineering team owns the Linux kernel and host software stack underneath one of the largest... ...fix it, and often upstream the fix.About the role:As a Senior Software Engineer on the Systems Engineering team, you...SeniorPermanent employmentFull timeTemporary workCasual workWork at officeFlexible hours$95.2k - $121.4k
...The University of California is seeking a Senior Research Systems Engineer to provide advanced technical expertise for systems that support their... ...research computing or systems administration, with skills in Linux, APIs, and data workflows. Competitive salary between $95...SeniorFull time$145k - $150k
...client is a premier law firm seeking a Messaging Systems Engineer to support and enhance its global messaging... ...device management environments, ensuring secure and reliable messaging services across the enterprise.Title - Senior Systems Engineer, Messaging/ExchangeLocation...Senior- DescriptionA leading financial services organization is seeking a senior Storage Systems Engineer to support and modernize its core infrastructure... ...partnering closely with infrastructure, application, and security teams.What You’ll TackleOperate and optimize VMware-based...Senior
- A tech consulting firm is looking for a Sr. Infrastructure Security Engineer to develop and enhance security systems across AWS, GCP, and Azure. This remote role requires expertise in cloud security and automation, with responsibilities including architecting security systems...SeniorRemote job
$130k - $150k
Senior Windows & Citrix Engineer - Global Fintech Leader Are you ready to take your Citrix expertise to the... ...direct influence on enterprise-wide systems, while continuing to grow your technical... ...and IT teams worldwide to deliver secure, reliable, and scalable solutions. Use...SeniorWorldwide$180k - $200k
The Senior Systems Engineer will play a crucial role in managing and optimizing our Microsoft 365 and Azure environments, ensuring secure and efficient operations. This role involves overseeing complex cross-tenant access scenarios, M&A integrations, and domain migrations...Senior$120k - $150k
MAG Aerospace is seeking a mid to senior level Endpoint Engineer in Idaho to manage and secure devices within a Microsoft GCC High environment. The role demands strong experience in Microsoft Intune along with skills in vulnerability management and endpoint governance....Senior$200k - $250k
...world. Join StubHub's Edge Services team as a Software/Security Engineer and help shape the global infrastructure that keeps millions... .... This is your chance to build resilient, high-performance systems that directly power one of the largest live event marketplaces...SeniorFull timeWork at officeRemote workWorldwideFlexible hours$165k - $242k
...Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at .What You’ll DoAs a Cloud Security Engineer at CoreWeave, you'll drive the security related efforts related to the design, implementation, and maintenance of secure cloud...SeniorPermanent employmentFull timeTemporary workCasual workWork at officeFlexible hours
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