LERETA is seeking a Linux Systems Engineer to support and enhance our enterprise infrastructure ... optimization, and high availability * Strong hands-on experience in building, securing, and ...
LERETA is seeking a Linux Systems Engineer to support and enhance our enterprise infrastructure ... optimization, and high availability * Strong hands-on experience in building, securing, and ...
Linux Systems Engineer
Pomona, CA · On-site
$959K/yr
LERETA is seeking a Linux Systems Engineer to support and enhance our enterprise infrastructure ... optimization, and high availability * Strong hands-on experience in building, securing, and ...
Linux Systems Engineer
Pomona, CA · On-site
$959K/yr
LERETA is seeking a Linux Systems Engineer to support and enhance our enterprise infrastructure ... optimization, and high availability * Strong hands-on experience in building, securing, and ...
... Engineer is responsible for design, development, and implementation of enterprise LINUX Systems and ... Responsibilities include the design, installation, configuration, tuning, and optimization of LINUX ...
... Engineer is responsible for design, development, and implementation of enterprise LINUX Systems and ... Responsibilities include the design, installation, configuration, tuning, and optimization of LINUX ...
Senior Linux Systems Engineer
Fremont, CA · On-site
$125K - $150K/yr
The ideal candidate is a hands-on Linux expert who thrives on optimizing performance and building ... engineering teams and propose long-term solutions * Ensure system reliability through regular ...
Senior Linux Systems Engineer
Fremont, CA · On-site
$125K - $150K/yr
The ideal candidate is a hands-on Linux expert who thrives on optimizing performance and building ... engineering teams and propose long-term solutions * Ensure system reliability through regular ...
Senior Linux Systems Engineer
Fremont, CA · On-site
$125K - $150K/yr
The ideal candidate is a hands-on Linux expert who thrives on optimizing performance and building ... engineering teams and propose long-term solutions * Ensure system reliability through regular ...
Senior Linux Systems Engineer
Fremont, CA · On-site
$125K - $150K/yr
The ideal candidate is a hands-on Linux expert who thrives on optimizing performance and building ... engineering teams and propose long-term solutions * Ensure system reliability through regular ...
Sr./Lead Linux Systems Administrator We are seeking an experienced Linux System Administrator who ... Proven experience in one of programming languages: Python/Perl and Shell Scripting, with experience ...
Quick apply
Sr./Lead Linux Systems Administrator We are seeking an experienced Linux System Administrator who ... Proven experience in one of programming languages: Python/Perl and Shell Scripting, with experience ...
Systems Engineers working within the Media Systems and Network Engineering group provide the ... tune systems for optimal performance and 24/7 reliability Investigate, analyze, resolve and ...
Systems Engineers working within the Media Systems and Network Engineering group provide the ... tune systems for optimal performance and 24/7 reliability Investigate, analyze, resolve and ...
... and optimized. This is your chance to work on cutting-edge Energy Market Management Systems (EMMS ... Engineering, or equivalent experience in years * 5+ years of experience in Linux system ...
... and optimized. This is your chance to work on cutting-edge Energy Market Management Systems (EMMS ... Engineering, or equivalent experience in years * 5+ years of experience in Linux system ...
Senior Systems Engineer - Linux - 26-016 - San Diego, CA As a growing Department of Defense Contractor, AUSGAR Technologies has an exciting opportunity for a Senior Systems Engineer - Linux to join ...
Senior Systems Engineer - Linux - 26-016 - San Diego, CA As a growing Department of Defense Contractor, AUSGAR Technologies has an exciting opportunity for a Senior Systems Engineer - Linux to join ...
Senior Systems Engineer - Linux - 26-016 - San Diego, CA As a growing Department of Defense Contractor, AUSGAR Technologies has an exciting opportunity for a Senior Systems Engineer - Linux to join ...
Senior Systems Engineer - Linux - 26-016 - San Diego, CA As a growing Department of Defense Contractor, AUSGAR Technologies has an exciting opportunity for a Senior Systems Engineer - Linux to join ...
Senior Systems Engineer - Linux - 26-016 - San Diego, CA As a growing Department of Defense Contractor, AUSGAR Technologies has an exciting opportunity for a Senior Systems Engineer - Linux to join ...
Senior Systems Engineer - Linux - 26-016 - San Diego, CA As a growing Department of Defense Contractor, AUSGAR Technologies has an exciting opportunity for a Senior Systems Engineer - Linux to join ...
Performs systems engineering, installation, configuration, administration and maintenance of ... Implements and reviews systems monitoring to ensure platform availability and optimal performance.
Performs systems engineering, installation, configuration, administration and maintenance of ... Implements and reviews systems monitoring to ensure platform availability and optimal performance.
Company Description Intelliswift Software, Inc 5-7 years of Linux Systems and Networking experience. Strong expertise in VMware vsphere 5.5 or above. Strong networking experience (cisco, brocade or ...
Company Description Intelliswift Software, Inc 5-7 years of Linux Systems and Networking experience. Strong expertise in VMware vsphere 5.5 or above. Strong networking experience (cisco, brocade or ...
Systems Engineer (linux) Location: Santa Clara, CA (Onsite) Duration: Long Term (3+ years) Linux with Strong Automation ,DevOps Responsibilities: * Demonstrated experience in LINUX installation ...
Systems Engineer (linux) Location: Santa Clara, CA (Onsite) Duration: Long Term (3+ years) Linux with Strong Automation ,DevOps Responsibilities: * Demonstrated experience in LINUX installation ...
Linux Engineer
Pasadena, CA · On-site
... systems, collaborating with engineers and developers to ensure seamless integration and optimal performance. Responsibilities : • Design, configure, and manage Linux-based systems to support ...
Linux Engineer
Pasadena, CA · On-site
... systems, collaborating with engineers and developers to ensure seamless integration and optimal performance. Responsibilities : • Design, configure, and manage Linux-based systems to support ...
Linux System Engineer
Santa Clara, CA · On-site
... systems in a production environment. Responsibilities: * Perform Linux system administration ... Administer and manage VMware infrastructure including provisioning and resource optimization.
Linux System Engineer
Santa Clara, CA · On-site
... systems in a production environment. Responsibilities: * Perform Linux system administration ... Administer and manage VMware infrastructure including provisioning and resource optimization.
ABOUT THE JOB Anduril is seeking a Senior Linux Systems Engineer to directly support our most sensitive programs. Within the Connected Warfare department, you will be a part of the Edge Compute and ...
ABOUT THE JOB Anduril is seeking a Senior Linux Systems Engineer to directly support our most sensitive programs. Within the Connected Warfare department, you will be a part of the Edge Compute and ...
SMS is looking for a Linux Systems Technician to support our ARTEMIS team. ARTEMIS VI provides ... Apply Puppet configuration management tools to maintain standard desktop configurations (SDC)
SMS is looking for a Linux Systems Technician to support our ARTEMIS team. ARTEMIS VI provides ... Apply Puppet configuration management tools to maintain standard desktop configurations (SDC)
They are seeking a hands-on IT Desktop Support Engineer / Systems Administrator to manage and scale ... Required : • 8+ years of experience in IT desktop support and/or Linux systems administration • ...
They are seeking a hands-on IT Desktop Support Engineer / Systems Administrator to manage and scale ... Required : • 8+ years of experience in IT desktop support and/or Linux systems administration • ...
SMS offers proven solutions in engineering, operations, cybersecurity, and digital transformation ... With expertise in modernizing and optimizing legacy infrastructure and systems, ensuring ...
SMS offers proven solutions in engineering, operations, cybersecurity, and digital transformation ... With expertise in modernizing and optimizing legacy infrastructure and systems, ensuring ...
Executive Desktop Linux Systems Engineer Optimisation information
What is the difference between Executive Desktop Linux Systems Engineer Optimisation vs Desktop Linux Systems Engineer?
| Aspect | Executive Desktop Linux Systems Engineer Optimisation | Desktop Linux Systems Engineer |
|---|---|---|
| Certifications | Linux certifications, advanced networking, optimization tools | Linux certifications, basic system administration |
| Work Environment | Corporate, enterprise, high-performance environments | Small to medium business, technical support roles |
| Responsibilities | System optimization, performance tuning, strategic planning | System setup, maintenance, troubleshooting |
The main difference is that the Executive Desktop Linux Systems Engineer Optimisation focuses on enhancing system performance and strategic improvements in enterprise environments, while the Desktop Linux Systems Engineer handles day-to-day system management and support. The optimization role requires advanced skills and a focus on efficiency, whereas the standard engineer emphasizes operational stability.
What are the most commonly searched types of Desktop Linux Systems Engineer Optimisation jobs in California? The most popular types of Desktop Linux Systems Engineer Optimisation jobs in California are:
What are popular job titles related to Executive Desktop Linux Systems Engineer Optimisation jobs in California? For Executive Desktop Linux Systems Engineer Optimisation jobs in California, the most frequently searched job titles are:
What job categories do people searching Executive Desktop Linux Systems Engineer Optimisation jobs in California look for? The top searched job categories for Executive Desktop Linux Systems Engineer Optimisation jobs in California are:
What cities in California are hiring for Executive Desktop Linux Systems Engineer Optimisation jobs? Cities in California with the most Executive Desktop Linux Systems Engineer Optimisation job openings:
LERETA rating
7.5
Based on 7 frontline employees who took The Breakroom Quiz
164th of 430 rated business services
Job description
LERETA is seeking a Linux Systems Engineer to support and enhance our enterprise infrastructure environments. The role is responsible for the design, implementation, and ongoing support of Linux-based systems across both cloud and on-premise platforms. The ideal candidate will have strong technical expertise, a disciplined approach to system reliability and security, and the ability to collaborate effectively across technical teams.
Key Responsibilities
- Linux engineering: Design, harden, and maintain RHEL/Ubuntu systems; implement HA/DR strategies and patching standards.
- Networking troubleshooting: Diagnose issues across OSI/TCP/IP layers (DNS/DHCP, routing, VLANs, firewalls, SSL/TLS/certs).
- Load balancing & traffic management: Deploy, configure, and tune F5 BIG‑IP (LTM/GTM, iRules) and HAProxy for L4–L7 services.
- Azure infrastructure: Build and secure IaaS/PaaS (VMs, VNets, NSGs, UDRs, Azure Load Balancer, Azure Firewall, Storage).
- Tooling & automation: Develop utilities/services in C* and Python*; integrate with CI; create health checks and runbooks.
- Observability & performance: Implement metrics/logging; profile and tune kernel/app performance; root‑cause analysis for incidents.
- Security & compliance: System hardening (SELinux, auditd), secrets management, least‑privilege/IAM alignment, vulnerability remediation.
- Collaboration: Partner with App/Network/SecOps teams; document architectures/runbooks; contribute to post‑mortems and RCA.
Core Competencies:
- Expertise in designing, hardening, and maintaining Linux systems (RHEL/Ubuntu) in production environments, with a focus on system security, performance optimization, and high availability
- Strong hands-on experience in building, securing, and supporting cloud infrastructures across IaaS and PaaS environments, particularly within Microsoft Azure, including virtual machines, networking, storage, and security
- In-depth understanding of networking protocols and troubleshooting at all OSI/TCP/IP layers. Expertise in diagnosing and resolving issues related to DNS/DHCP, routing, VLANs, firewalls, and SSL/TLS
- Ability to work effectively in a cross-functional team environment (with App/Network/SecOps teams) to document architectures, create runbooks, and contribute to post-mortems and root cause analysis for incidents
Education and Experience:
- 10+ years in Linux systems engineering/administration in production environments
- Experience designing, building, and supporting mission‑critical infrastructure across Azure and on‑prem environments
- Experience writing C and Python for systems tooling, performance, or networking use cases
- Hands‑on experience designing, deploying, and tuning F5 BIG‑IP and HAProxy
- Strong networking fundamentals and troubleshooting (TCP/IP, routing, DNS, SSL/TLS)
- Practical experience building and supporting Azure infrastructure (compute, networking, storage)
- Bachelor’s Degree in Computer Science, Information Technology, Engineering, or a related field
- Equivalent experience in Linux systems engineering, cloud infrastructure, and networking may be considered in place of formal education
Salary range: $95,9471 - $127,000.00
About LERETA
Sourced by ZipRecruiter
Industry
Finance and insurance
Company size
501 - 1,000 Employees
Headquarters location
Covina, CA, US
Year founded
1986