senior linux unix engineer

Dell Technologies

<div>The Software Engineering team delivers next-generation application enhancements and new products for a changing world. Working at the cutting edge, we design and develop software for platforms, peripherals, applications and diagnostics &mdash; all with the most advanced technologies, tools, software engineering methodologies and the collaboration of internal and external partners.
 Join us as a Senior Software Engineer on our Linux OSSoftware Engineering Development team in Bangalore, India to do the best work of your career and make a profound social impact.
What you&rsquo;ll achieve 
As a Senior Software Engineer, you will be responsible for developing sophisticated systems and software basis the customer&rsquo;s business goals, needs and general business environment creating software solutions. 
You will:<ul><li>
Contribute to the design and architecture of high-quality, complex systems and software/storage environments</li><li>
Prepare, review and evaluate software/storage specifications for products and systems</li><li>
Contribute to the development and implementation of test strategies for complex software products and systems/for storage products and systems</li></ul> 
Take the first step towards your dream career 
Every Dell Technologies team member brings something unique to the table. Here&rsquo;s what we are looking for with this role: 
 
Essential Requirements<ul><li>
4 - 7 years of experience with Linux OS internals, driver development, and hands-on work with the kernel.</li><li>
Ability to debug and guide others to debug flexible, scalable and complex programs, using either written or verbal design specifications.</li><li>
Capable to handle responsible NPI/Sustain projects running on Linux OS, tools and hardware platforms.</li><li>
Proven expertise in working with various device drivers and experience in both Linux user space and kernel space development.</li><li>
Capable of contributing effectively across all phases of software development, including feasibility analysis, design, implementation, integration, testing, and delivery..</li></ul><div> 
Desirable Requirements 
<ul><li>Bachelor&rsquo;s degree</li></ul></div> 
Here&rsquo;s our story; now tell us yours
Dell Technologies helps organizations and individuals build a brighter digital tomorrow. Our company is made up of more than 150,000 people, located in over 180 locations around the world. We&rsquo;re proud to be a diverse and inclusive team and have an endless passion for our mission to drive human progress. 
 
What&rsquo;s most important to us is that you are respected, feel like you can be yourself and have the opportunity to do the best work of your life - while still having a life. We offer excellent benefits, bonus programs, flexible work arrangements, a variety of career development opportunities, employee resource groups, and much more. 
 
We started with computers, but we didn&rsquo;t stop there. We are helping customers move into the future with multi-cloud, AI and machine learning through the most innovative technology and services portfolio for the data era. Join us and become a part of what&rsquo;s next in technology, starting today. 
Application closing date: 30 January 2026 
 
Dell Technologies is committed to the principle of equal employment opportunity for all employees and to providing employees with a work environment free of discrimination and harassment.
Job ID:R280029</div>

Senior Software Engineer - Linux Kernel Development

Cyberhaven

<div>About the role 
Joining Cyberhaven offers a unique opportunity to be at the forefront of revolutionizing data protection through cutting-edge AI technology. Cyberhaven is dedicated to overcoming the challenges faced by traditional data security products, ensuring robust protection of critical data against insider threats in a rapidly evolving work environment. With a unique approach to data lineage, tracing data from its origin for better classification and protection, Cyberhaven combines the functionality of traditional data protection security tools into a single, more effective solution. This role not only allows you to contribute to the advancement of cloud and data security but also places you within a team of security and product professionals passionate about transforming the way data is protected. 
We&rsquo;re looking for an experienced endpoint systems developer to help drive and evolve our product. Our technology is new and rapidly evolving, and you&rsquo;ll have a chance to be an early contributor with a substantial impact on the product architecture. 
What you'll do<ul><li>
Design and implement components of our state-of-the-art system sensor that traces all data movement across all applications and files on windows endpoints</li><li>
Solve challenging performance optimization problems: we&rsquo;re building software that monitors hundreds of thousands of events with minimal impact on performance of the endpoint applications</li><li>
Design and build highly reliable code that never impacts the end-user experience</li><li>
Build secure-by-design hardened software that must withstand real-world attacks, while processing untrusted data and communicating with a backend over the internet</li></ul>
Who you are<ul><li>
Strong track record in working on security software on Linux using eBPF, kernel modules and audit frameworks.</li><li>
Experience with building and maintaining enterprise grade software with support for multiple distributions of Linux.</li><li>
Prior work on at least one large native application deployed to tens of thousands of end-users</li><li>
Experience debugging, profiling, and optimizing the performance of low-level system software</li><li>
Experience building endpoint security products, such as DLP or EDR applications</li><li>
Proficient in designing and implementing application architecture</li><li>
Experience with agile development and SCRUM</li><li>
Proven ability to collaborate with a distributed cross-functional team</li><li>
Possess verbal and written communication skills in English</li></ul>
Joining Cyberhaven is a chance to revolutionize data security. Traditional tools fall short, but we&rsquo;ve reimagined protection with AI-enabled data lineage that analyzes billions of workflows to understand data, detect risk, and stop threats. Backed by $250M from leading investors like Khosla and Redpoint, our team includes leaders who built industry-defining technologies at CrowdStrike, Palo Alto Networks, Meta, Google, and more. This role lets you shape the future of data security, alongside experts driven to help customers protect their most valuable information.
Cyberhaven is committed to creating a diverse environment and is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.</div>

Senior Software Engineer (Linux End point) India

Cognizant Technology Solutions

<div></div><div>Job Summary
IT Developer 
Responsibilities
Unix / Linux mandatory
Understanding of BRM architecture preferred (not mandatory)
Have experience in developing MTA applications
Prior skill of integrating with kafka (message broker)
Java skill (and having C language exp will be added advantage) 
Certifications Required
Unix/Linux</div>

Functional Analyst (ISG)

Succeed Inc

Job Type: Full-time &bull; In-Office Only (No Remote)Compensation:<ul><li>Base Salary: $95,000 &ndash; $130,000</li><li>Annual Profit-Share Bonus: typically 20&ndash;25% of base</li><li>Total Target Compensation: ~$120,000 &ndash; $170,000</li><li>Full benefits (50% health, dental, vision for employee and dependents, 401k w/ match, PTO)</li><li>Future potential for earning shares of Software Dev spin off company.</li></ul>About UsSucceed.Net is one of Northern California&rsquo;s leading fixed-wireless and fiber ISPs with industry-leading reliability, automation, and customer service. We&rsquo;re expanding our internal engineering team to build the next generation of AI-powered ISP automation software &mdash; provisioning, monitoring, LOS/LIDAR analysis, customer workflows, and much more.Our internal systems are stable and mature. We need someone who can both:<ul><li>maintain our small cluster of Linux servers and ISP services, and</li><li>spend the majority of their time building powerful automation and internal software.</li></ul>This is an in-office role where you&rsquo;ll work directly with the CEO and a senior engineer.Position SummaryWe&rsquo;re hiring an AI-Accelerated Systems &amp; Automation Engineer to:✔ Spend ~75&ndash;80% of your time building internal automation &amp; software, and✔ Spend ~20&ndash;25% of your time maintaining our ISP Linux servers and servicesThe server admin portion is not intense &mdash; our systems are well-managed and currently maintained part-time in roughly 8&ndash;12 hours/week. But we want this role in-house, reliable, and integrated with our engineering team.Responsibilities BreakdownAutomation &amp; Internal Software Development (~75&ndash;80%)<ul><li>Build tools that automate ISP workflows: provisioning, onboarding, network monitoring, outage systems, customer flows, etc.</li><li>Integrate APIs from routers, radios, billing systems, mapping tools, and network systems.</li><li>Develop and implement automation solutions utilizing languages such as Python, C++, Java, and scripting tools like Bash and Shell Scripting.</li><li>Implement continuous integration/continuous deployment (CI/CD) pipelines using Jenkins, Git, Docker, and other DevOps tools to streamline development workflows.</li><li>Conduct vulnerability assessments, threat intelligence analysis, system hardening, and security management to safeguard infrastructure against cyber threats.</li><li>Collaborate with cross-functional teams to develop scalable solutions leveraging NoSQL databases (MongoDB), SQL databases (MySQL, PostgreSQ), and data integration tools like ETL processes.</li><li>Stay current with emerging technologies in quantum engineering, information security, SDLC practices (Agile), and system architecture trends.</li><li>Develop modules in our AI-augmented automation platform.</li><li>Use AI coding tools (Codex, Claude, Cursor etc.) to dramatically accelerate coding speed.</li><li>Work daily with our senior engineer and CEO. You will be important part of small impactful team.</li><li>Ship features fast &mdash; days or weeks, not months.</li><li>Help architect the commercial version of our software platform (to sell to other ISPs).</li></ul>Linux / ISP Systems Administration (~20&ndash;25%)Our servers are stable and low-maintenance. Your job is to own them without letting them consume your time.You will:<ul><li>Maintain ~20-30 production Linux servers (email, DNS, web hosting, billing, automation).</li><li>Manage Linux-based systems including system hardening, system administration, virtualization (VMware, ESXi), and cloud deployment on AWS and Azure.</li><li>Support system design efforts for high availability and load balancing using technologies such as VMware vSphere and Kubernetes clusters.</li><li>Apply updates, patches, and security hardening.</li><li>Manage basic LAMP/LEMP stacks, mail services, DNS, SSL certs, backups, and logs.</li><li>Monitor uptime and ensure reliability.</li><li>Handle occasional emergency issues (rare, but critical when they happen).</li><li>Improve scripts, tooling, and reliability for these systems.</li><li>Document processes and automate routine tasks.</li><li>Virtualization (VMware VSphere ) and UNIX Docker</li></ul>This portion is predictable and lightweight &mdash; think 8&ndash;12 hrs/week on average, less when things are smooth.What We&rsquo;re Looking ForRequired<ul><li>Strong Linux/Unix administration background</li><li>Strong networking knowledge (VLANs, routing, DNS, IP addressing)</li><li>Programming experience (Python strongly preferred; Bash/Go a plus)</li><li>Comfort maintaining production services (email, DNS, web hosting, simple databases)</li><li>Troubleshooting mindset</li><li>Ability to work in-office</li><li>Good communication &amp; reliability</li><li>Experience or interest in AI-assisted coding</li></ul>Nice to Have<ul><li>ISP experience (fixed wireless or fiber)</li><li>Familiarity with MagicMail, cPanel, UISP, postfix/dovecot, etc.</li><li>Knowledge of Ubiquiti, MikroTik, Cambium, or similar WISP platforms</li><li>Experience Monitoring/alerting systems</li><li>Automation tools (Ansible, Terraform)</li><li>Experience with Django, FastAPI, or similar backends</li></ul>Why Join Us<ul><li>High-impact role: Your code and decisions directly shape how our ISP operates</li><li>Work with elite engineers: Our current team ships 10&ndash;20&times; faster than typical devs</li><li>AI-accelerated workflow: We aggressively leverage LLM coding</li><li>Strong annual profit sharing (20&ndash;25%)</li><li>Stable, profitable, long-established ISP</li><li>Zero bureaucracy, high ownership, fast iteration cycles</li><li>Build a software product that may roll out nationwide to other ISPs</li></ul>LocationRoseville, CA &mdash; In Office Only (We are specifically hiring local candidates.)How to ApplyPlease submit:<ul><li>Resume</li><li>Short example of a project you automated or a system you maintained</li><li>Optional links (GitHub, code samples, project examples)</li></ul>Pay: $100,000.00 - $145,000.00 per yearBenefits:<ul><li>401(k)</li><li>401(k) matching</li><li>Dental insurance</li><li>Health insurance</li><li>Life insurance</li><li>Paid time off</li><li>Professional development assistance</li><li>Vision insurance</li></ul>Work Location: In person

AI Coder Systems & Automation Programmer (Linux/Networking)

DXC Technology

<ul><div>Job ID: 51551949</div>
<div>Location: Riyadh, Saudi Arabia</div>
<div>Category: IT Infrastructure Management &amp; Support</div>
<div>Employment Type: Full time</div></ul>
 <div>Job Description:
<div>Essential Job Functions: 
<ul><li>Provide technical support in infrastructure services, responding to issues and assisting in tasks.</li><li>Contribute to the implementation of infrastructure projects and assignments.</li><li>Monitor and troubleshoot infrastructure systems, ensuring reliability and performance.</li><li>Work with the team to enhance infrastructure effectiveness and address technical challenges.</li><li>Support the development of infrastructure documentation, including incident logs and configuration records.</li><li>Apply technical knowledge to address infrastructure-related challenges.</li><li>Follow established best practices and standards in infrastructure service delivery.</li><li>Utilize technical skills to address infrastructure issues and incidents.</li></ul></div>
<div>Basic Qualifications: 
<ul><li>Bachelor's degree in a relevant field or equivalent combination of education and experience</li><li>Typically, 4+ years of relevant work experience in industry, with a minimum of 1+ years in a similar role</li><li>Proven experience in infrastructure technology analysis</li><li>Proficiencies in data analysis and technical knowledge</li><li>A continuous learner that stays abreast with industry knowledge and technology</li></ul></div>
<div>Other Qualifications: 
<ul><li>An advanced degree in a relevant field is a plus</li><li>Relevant certifications, such as CompTIA Network+, Microsoft Certified: Azure Fundamentals, or Google Associate Cloud Engineer, are a plus</li></ul></div>
At DXC Technology, we believe strong connections and community are key to our success. Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We&rsquo;re committed to fostering an inclusive environment where everyone can thrive.
<div>Recruitment fraud is a scheme in which fictitious job opportunities are offered to job seekers typically through online services, such as false websites, or through unsolicited emails claiming to be from the company. These emails may request recipients to provide personal information or to make payments as part of their illegitimate recruiting process. DXC does not make offers of employment via social media networks and DXC never asks for any money or payments from applicants at any point in the recruitment process, nor ask a job seeker to purchase IT or other equipment on our behalf.<div></div>
.</div></div>

Sr Analyst II Infrastructure Services (LinuxAIXContainer)

NorthBay Solutions

<div>Job Title: Senior AWS Cloud IT Support Engineer 
Location: Dubai, UAE (Onsite) 
Experience: 5+ Years 
Employment Type: Full-Time
Position Overview: 
We are seeking a skilled Senior AWS Cloud IT Support Engineer to provide advanced technical support and manage AWS cloud infrastructure. The ideal candidate will troubleshoot complex issues, optimize cloud resources, and ensure seamless IT operations across the organization. This onsite role in Dubai requires hands-on expertise in AWS services, cloud architecture, and IT support best practices.
Key Responsibilities:<ul><li>
Provide advanced technical support for AWS cloud infrastructure and related IT systems.</li><li>
Monitor, maintain, and optimize AWS services such as EC2, S3, Lambda, RDS, CloudWatch, IAM, and VPC.</li><li>
Deploy, configure, and manage cloud resources and applications.</li><li>
Manage user accounts, permissions, and access control in AWS and enterprise systems.</li><li>
Implement and maintain security best practices in cloud and IT environments.</li><li>
Troubleshoot complex networking, server, and application issues.</li><li>
Document support procedures, incidents, and solutions.</li><li>
Collaborate with internal teams to design and implement IT solutions.</li><li>
Support backup, disaster recovery, and system maintenance procedures.</li></ul>
Required Skills &amp; Technologies:<ul><li>
AWS Services: EC2, S3, Lambda, RDS, CloudWatch, IAM, VPC, CloudFormation.</li><li>
Networking: DNS, VPN, TCP/IP, Firewall configuration, Load Balancers.</li><li>
Operating Systems: Windows Server, Linux/Unix.</li><li>
Monitoring &amp; Troubleshooting: CloudWatch, CloudTrail, AWS Config.</li><li>
IT Support: Incident management, problem resolution, ticketing tools (ServiceNow/Jira).</li><li>
Scripting/Automation: Python, Bash, or PowerShell.</li><li>
Security: IAM, Key Management Service (KMS), Security Groups, compliance standards.</li></ul>
Qualifications:<ul><li>
Bachelor&rsquo;s degree in Computer Science, Information Technology, or related field.</li><li>
Minimum 5 years of experience in IT support with extensive AWS exposure.</li><li>
Strong understanding of cloud computing concepts and AWS architecture.</li><li>
Excellent problem-solving and communication skills.</li><li>
Ability to work independently and as part of a team.</li></ul>
Preferred:<ul><li>
AWS Certified Solutions Architect &ndash; Associate or AWS Certified SysOps Administrator.</li><li>
Experience with ITSM tools like ServiceNow or Jira Service Desk.</li></ul>
EdvcwSdTFH</div>

Senior AWS Cloud IT Support Engineer

البنك التجاري الدولي

<div></div><div><div>Description<div></div> 
Job Purpose:
To administer all UNIX Platforms related tasks &amp; responsibilities including provisioning, maintenance and troubleshooting, in order to ensure smooth workflow and avoid any disruption to the bank&rsquo;s business services.
Description<ul><li>
Design and manage enterprise-grade Linux environments (RHEL/Oracle Enterprise Linux) across private cloud solutions</li><li>
OpenShift Administration: Install, configure, and maintain production-grade OpenShift clusters, including &quot;Day 2&quot; operations such as pod scheduling, cluster scaling, and upgrades.</li><li>
DevOps Automation: Architect and maintain end-to-end CI/CD pipelines using tools like GitLab CI, Jenkins, or GitHub Actions to automate software delivery.</li><li>
Infrastructure as Code (IaC): Use Terraform and Ansible to automate cluster provisioning, configuration management, and regular system patching.</li><li>
Security &amp; Compliance: Implement and enforce RBAC (Role-Based Access Control), network policies, and secret management within OpenShift to meet enterprise security standards.</li><li>
Observability: Configure and manage advanced monitoring, logging, and alerting systems using Prometheus, Grafana, and ELK stack.</li></ul><div>
</div></div><div>
Qualifications<div></div> 
Qualifications &amp; Experience:<ul><li>
Experience: 5+ years in Linux System Administration and at least 3 years specialized in OpenShift/Kubernetes environments.</li><li>
Technical Expertise:</li><li>
Deep expertise in Red Hat OpenShift and core Kubernetes engines.</li><li>
Proficiency in private cloud technologies (KVM, OpenStack, or Azure Stack).</li><li>
Strong automation skills in Bash, Python, and Ansible.</li><li>
Certifications (Highly Preferred):</li><li>
Red Hat Certified Specialist in OpenShift Administration (EX280).</li><li>
Certified Kubernetes Administrator (CKA).</li><li>
Red Hat Certified System Administrator (RHCSA) or Engineer (RHCE).</li></ul><div> 
</div></div><div>
Primary Location: Egypt-Giza-SMART VILLAGE BLDG. 1</div><div>
Work Locations: B219 - Financial District, Smart Village, Cairo - Alex Desert Road</div><div>
Job: Back Office</div><div>
Organization: FINANCE, STRATEGY, OPERATIONS &amp; TECHNOLOGY</div><div>
Shift: Day Job</div><div>
Job Type: Full-time Employee</div><div>
Travel: No</div></div>

UNIX SENIOR ADMINISTRATOR

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