Senior Linux Kernel System Developer Jobs

Senior Linux Systems Administrator – Datacenter Infrastructure

The consultant will oversee a robust estate of over 2,500 Red Hat Enterprise Lin...

Location

United States , Somerset

Salary:

49.50 - 81.25 USD / Hour

ClearBridge Technology Group

Expiration Date

Until further notice

Requirements

Minimum 10 years of hands-on experience in enterprise-level Linux system administration and technical operations
Prior experience in financial services
Proven expertise in RHEL 7/8, including deep familiarity with KVM virtualization and system internals
Advanced knowledge of HPE ProLiant server architecture, diagnostics, and lifecycle management
Demonstrated proficiency in security operations, including EDR/SIEM agent management and vulnerability remediation
Experience with HPE SAN technologies, including fabric zoning, Primera/Alletra storage systems, and fiber channel networking
Working knowledge of Puppet and Cobbler for configuration and provisioning automation
Proficient in scripting languages: Python, Perl, and Bash
capable of developing scalable automation solutions

Job Responsibility

Lead advanced administration, configuration, and performance optimization of Red Hat Enterprise Linux (RHEL) systems
Design and manage RHEL KVM virtualization environments, including provisioning, troubleshooting boot issues, and fine-tuning for optimal performance
Oversee lifecycle management of HPE ProLiant hardware, including upgrade analysis, firmware upgrades, component replacements, and remote diagnostics via iLO
Design and execute robust processes for infrastructure patching, reboot orchestration, and content lifecycle management
Administer and enhance security posture through deployment and maintenance of EDR and SIEM agents, ensuring compliance with CVE remediation SLAs
Analyze and resolve kernel-level system bottlenecks and network latency, delivering actionable performance tuning strategies
Manage HPE storage platforms (Primera, Alletra), including SAN zoning, volume provisioning, LVM configuration, and fiber channel switch operations
Maintain critical datacenter services: NTP/Chrony, Elastic Stack, Puppet, Cobbler, Rundeck, Squid Proxy, DNS, and Postfix
Implement proactive monitoring using tools such as Nagios/Naemon, Prometheus, and PRTG, ensuring high availability and rapid incident response
Develop and maintain automation frameworks using Ansible, Python, Perl, and shell scripting to streamline operational workflows

What we offer

Excellent benefits and compensation packages
Additional compensation provided for bi-monthly Saturday production rollouts

Fulltime

Senior Systems Engineer

We are looking for a versatile and driven Senior Systems Engineer to join our En...

Location

United States , Chicago

Salary:

130000.00 USD / Year

AKUNA CAPITAL

Expiration Date

Until further notice

Requirements

Degree in Computer Science, Information Systems, or a related field
5-7 years of systems engineering experience
Advanced Linux knowledge including kernel bypass, kernel tuning, and customizing kernels
Deep understanding of virtualization and containerization technologies
Extensive experience with a variety of Linux distributions (RedHat, Ubuntu, etc.)
Deep understanding of system monitoring and configuration management tools (Ansible, Foreman, Prometheus and Icinga/Nagios)
Proficiency in scripting and using automation and orchestration tools such as Python and Bash
Expertise in troubleshooting multicast and TCP related performance issues
Experience automating daily software and hardware related tasks
Demonstrated ability to lead large technical projects

Job Responsibility

Analyze complex technical problems and collaborate on designing solutions for Akuna’s global Infrastructure platform
Drive projects and solutions to completion in a fast-paced environment
Design, develop and maintain orchestration and configuration solutions
Collaborate with developers and other infrastructure engineers to research new products and techniques that drive innovation and improve efficiency and performance in the environment
Architect and maintain multi-vendor, tier-based storage solutions
Build out a test automation framework for systems performance testing and tuning
Create and institute process enforcement across environments
Create tools that assist teams to optimize the available infrastructure
Develop and maintain comprehensive technical documentation, including system configurations, procedures, and troubleshooting guides
Lead knowledge transfer sessions and mentor team members to ensure continuity and operational excellence

What we offer

Discretionary performance bonus
Comprehensive benefits package that may encompass employer-paid medical, dental, vision, retirement contributions, paid time off, and other benefits

Fulltime

New

Senior Defensive Security Engineer – Embedded Systems

Silvus is seeking a Senior Defensive Security Engineer – Embedded Systems who wi...

Location

United States , Los Angeles

Salary:

140000.00 - 200000.00 USD / Year

Silvus Technologies (International)

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Cybersecurity, Computer Science, Information Technology, or related field (e.g., Mathematics, Computer Engineering)
Minimum 5 years in cybersecurity, with at least 2 years in defensive security roles focused on Linux-based systems
Expertise in Linux network security, secure coding, or embedded systems security
Coding/scripting in C/C++, Python, Bash, or assembly for Linux environments
Familiarity with Linux security tools like Auditd, Lynis, or vulnerability scanners
Security Clearance: Active U.S. Government SECRET clearance or the ability to obtain one within 12 months of hire
Must be a U.S. Person (U.S. Citizen, or U.S. Permanent Resident) due to clients under U.S. federal contracts

Job Responsibility

Design and implement Linux-based security architectures for embedded systems, focusing on secure boot, and kernel hardening
Develop and enforce Linux security features, including iptables, netfilter, and auditd for intrusion detection and prevention
Conduct security assessments and audits of Linux-based embedded systems to identify and mitigate vulnerabilities
Integrate Linux security best practices into the development lifecycle (DevSecOps), emphasizing secure coding and configuration management
Manage vulnerabilities in Linux-based embedded systems, including timely patching and kernel updates
Train teams on Linux security practices, including privilege management, file system permissions, and container security
Participate in incident response planning and execution for Linux-based embedded systems
Implement Linux-native encryption and authentication mechanisms (e.g., dm-crypt, OpenSSL, PAM) for secure communications

Fulltime

Software Development Kit and Application Specific Integrated Circuit Systems Software Engineer III

Designs, develops, troubleshoots and debugs software programs for software enhan...

Location

United States , Roseville

Salary:

103400.00 - 237000.00 USD / Year

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

Bachelor's or Master's degree in Computer Engineering, Computer Science, or equivalent
Typically, 4-6 years' experience
Extensive experience with multiple software systems design tools and languages: Real-time embedded OS, C, Rust, Go and Python
Experience to read the ASIC designs and understand them in detail
Experience working with Emulator and Simulator environments
Excellent analytical and problem-solving skills
Experience in overall architecture of software systems: Linux kernel drivers, Embedded Systems
Designing and integrating software systems running on multiple platform types into overall architecture
Evaluating forms and processes for software systems testing and methodology, including writing and execution of test plans, debugging, and testing scripts and tools
Excellent written and verbal communication skills

Job Responsibility

Designs enhancements, updates, and programming changes for portions and subsystems of systems software, including operating systems, compliers, networking, utilities, databases, and Internet-related tools
Analyzes design and determines coding, programming, and integration activities required based on general objectives and knowledge of overall architecture of product or solution
Writes and executes complete testing plans, protocols, and documentation for assigned portion of application
identifies and debugs, and creates solutions for issues with code and integration into application architecture
Leads a project team of other software systems engineers and internal and outsourced development partners to develop reliable, cost effective and high quality solutions for assigned systems portion or subsystem
Collaborates and communicates with management, internal, and outsourced development partners regarding software systems design status, project progress, and issue resolution
Represents the software systems engineering team for all phases of larger and more-complex development projects
Provides guidance and mentoring to less- experienced staff members

What we offer

Health & Wellbeing
Personal & Professional Development
Unconditional Inclusion

Fulltime

New

Senior Embedded Software Engineer

Silvus is seeking a full-time Senior Embedded Software Engineer to join our Rese...

Location

United States , Los Angeles

Salary:

140000.00 - 200000.00 USD / Year

Silvus Technologies (International)

Expiration Date

Until further notice

Requirements

Minimum Bachelor of Science degree in Electrical, Computer, or Communications Engineering, Computer Science, or relevant engineering fields
Minimum 5 years of relevant embedded system software development experience
3 years of relevant embedded system software development experience with an advanced STEM degree
Expertise in C programming and experience in Linux kernel driver development

Job Responsibility

Implementation of software portion of MAC (Medium Access Control) and mobile ad-hoc networking routing protocols
Network management software and web interface implementation
Implementation of different security protocols and encryption algorithms
Audio streaming and push-to-talk voice application implementation
Analyze and improve product security and robustness to meet certain regulatory requirements such as NIST FIPS 140-3 and NIAP Common Criteria
Implementation of testing software for product performance and reliability testing
Device driver and board support package development and maintenance for both ARM and RISC-V based systems
Linux system customization and scripting

Fulltime

Senior DevOps Lead - Cloud & Autonomous System

As a Senior DevOps Lead at Cyngn, you will play a vital role in architecting and...

Location

United States , Mountain View

Salary:

198000.00 - 225000.00 USD / Year

Cyngn

Expiration Date

Until further notice

Requirements

10+ years of relevant DevOps/Infrastructure experience
Proven track record as a technical lead in platform or infrastructure teams
Advanced expertise in AWS services, infrastructure as code (Terraform), and Kubernetes
Strong experience with service mesh (Istio) and Helm/Kustomize
Deep understanding of ROS/ROS2 and Linux kernel configurations
Experience with GPU configurations and ML infrastructure
Expertise in ARM and NVIDIA CUDA platform configurations
Strong programming skills in Python and shell scripting
Experience with infrastructure automation (Ansible)
Expertise in CI/CD tools (Jenkins, GitHub Actions)

Job Responsibility

Lead and architect cloud and vehicle infrastructure initiatives across AWS and ROS/Linux environments
Design and implement scalable solutions for both cloud services and autonomous vehicle systems
Establish and maintain DevOps best practices, CI/CD pipelines, and infrastructure as code
Drive observability, monitoring, and incident response strategies
Optimize performance and cost efficiency of cloud and edge computing resources
Mentor team members and foster a developer-friendly environment
Manage on-call rotations and incident response processes
Architect solutions for processing and storing large-scale vehicle telemetry data
Lead security initiatives and compliance efforts across infrastructure
Design and implement solutions for both cloud services and autonomous vehicle systems

What we offer

Health benefits (Medical, Dental, Vision, HSA and FSA (Health & Dependent Daycare), Employee Assistance Program, 1:1 Health Concierge)
Life, Short-term, and long-term disability insurance (Cyngn funds 100% of premiums)
Company 401(k)
Commuter Benefits
Flexible vacation policy
Sabbatical leave opportunity after five years with the company
Paid Parental Leave
Daily lunches for in-office employees
Monthly meal and tech allowances for remote employees

Fulltime

New

Senior Embedded Software Engineer

Silvus is recruiting a Senior Embedded Software Engineer reporting to the Direct...

Location

United States , Los Angeles

Salary:

135000.00 - 200000.00 USD / Year

Silvus Technologies (International)

Expiration Date

Until further notice

Requirements

Bachelor of Science degree in Electrical Engineering, Computer Science, or related fields
Minimum 5 years of relevant embedded system software development experience
Expertise in C programming and experience in Linux kernel driver development
Must be a U.S. Citizen due to clients under U.S. government contracts
All employment is contingent upon the successful clearance of a background check

Job Responsibility

Implementation of software portion of MAC (Medium Access Control) and mobile ad-hoc networking routing protocols
Network management software and web interface implementation
Implementation of different security protocols and encryption algorithms
Audio streaming and push to talk voice application implementation
Analyze and improve product security and robustness to meet certain regulatory requirements such as NIST FIPS 140-3 and NIAP Common Criteria
Implementation of testing software for product performance and reliability testing
Device driver and board support package development and maintenance for both ARM and RISC-V based systems
Linux system customization and scripting

Fulltime

Senior Infrastructure Engineer – Hosting

As a Senior Infrastructure Engineer – Hosting you will be responsible for the de...

Location

United States

Salary:

150000.00 USD / Year

Corporate Tools

Expiration Date

Until further notice

Requirements

3-5 years of experience in Linux system administration, virtualization, and cloud infrastructure
Experience with Proxmox or other hypervisors (VMware, KVM, Xen, Hyper-V)
Experience with Ceph or SAN storage solutions for virtualization
Ability to manage kernel tuning, system performance, and process optimization
Hands-on experience with Ceph storage, ZFS, iSCSI, NFS, RAID, and SAN architectures
Understanding of storage performance metrics (IOPS, throughput, latency)
Ability to work on projects solo or with a team
Love for learning and improving code
Strong communication and collaboration skills
Experience with WordPress hosting, database replication, and caching techniques

Job Responsibility

Develop and design robust and scalable hardware solutions
Take ownership of projects from conception to deployment, ensuring timely delivery and meeting the specified requirements
Work closely with cross-functional teams, including IT, product management, and other software teams, to ensure seamless integration and alignment with business objectives
Deploy, configure, and maintain Proxmox VE clusters for virtualization or other hypervisors
Implement high-availability (HA) and failover solutions for virtual machines
Manage resource allocation (CPU, memory, disk, network) to optimize performance for hosted applications
Automate VM deployment and configuration using Ansible, Terraform, or SaltStack
Maintain backups and disaster recovery plans for virtualized environments
Design and manage Ceph clusters or SAN storage (iSCSI, NFS, ZFS, etc.) for high-performance, redundant storage
Monitor and optimize storage performance, including IOPS, latency, and throughput

What we offer

100% employer-paid medical, dental and vision for employees
Annual review with raise option
22 days Paid Time Off accrued annually, and 4 holidays
After 3 years, PTO increases to 29 days. Employees transition to flexible time off after 5 years with the company—not accrued, not capped, take time off when you want
The 4 holidays are: New Year’s Day, Fourth of July, Thanksgiving, and Christmas Day
Paid Parental Leave
Up to 6% company matching 401(k) with no vesting period
Quarterly allowance
Use to make your remote work set up more comfortable, for continuing education classes, a plant for your desk, coffee for your coworker, a massage for yourself... really, whatever
Open concept office with friendly coworkers

Fulltime

Senior Linux Kernel System Developer

Hewlett Packard Enterprise

Location:
India, Bangalore

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
September 14, 2025

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Hewlett Packard Enterprise

Location:India, Bangalore

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Job Description:

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Nice to have:

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Job Posted:September 14, 2025

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