Linux Admin
Diverse Lynx
Linux AdminJob Location: Irvine, CA – Onsite Job Type: Fulltime Salary: 110K - 130K/Annum + Benefits.Must Have Technical/Functional Skills Strong hands-on experience administering Unix/Linux systems, primarily RHEL 7, RHEL 8 and RHEL 9. In-depth knowledge of Linux OS installation, configuration, patching, upgrades and lifecycle management. Proven experience in OS hardening, security baselines, user management and access controls. Experience supporting enterprise applications running on Java and.NET platforms. Exposure to Data Center Exit or on?premises to public cloud migration programs. Good understanding of system performance tuning, troubleshooting and capacity planning. Knowledge of scripting (Shell, Bash) for automation and operational efficiency. Ability to work with database, middleware (TIBCO) and infrastructure teams. 7+ years of overall Unix/Linux administration experience with at least 2–3 years on AWS. Hands-on experience running Linux workloads on AWS EC2. Understanding of AWS services such as EC2, EBS, VPC, IAM and CloudWatch. Experience supporting hybrid environments during transition from on?premises to cloud. Familiarity with automation, Infrastructure as Code or configuration management tools is an advantage. Exposure to DevOps practices and CI/CD pipelines impacting OS-level operations. Experience working in large, mission-critical enterprise migration programs. AWS or Linux certifications are preferred.Disclaimer: Diverse Lynx LLC is an Equal Opportunity Employer. All applicants and employees are evaluated without discrimination, based solely on their qualifications, ability, competence and performance. This email and its attachments may contain confidential or proprietary information and is intended only for the recipient(s). If you received this message in error, please disregard it and notify the sender. If you no longer wish to receive our communications, you may unsubscribe at any time.Security Notice: Our official website is We do not operate or authorize any other websites representing Diverse Lynx LLC.
- ...Senior Linux Administrator Location: Irvine, CA (onsite) Provide advanced support for Linux server infrastructure, including troubleshooting and resolving complex system issues and escalations Linux vulnerability management Design, implement, and monitor Linux...Suggested
United IT
Irvine, CA5 days ago $30 - $35 per hour
Test Engineer (Linux / SystemsTesting)Irvine, CA (100% Onsite) Contract Opportunity with Extension PotentialAre you looking to build your career in software and systems testing while working with cutting-edge technology? We're seeking a Test Engineer to join a collaborative...SuggestedContract workTemporary workTEKsystems
Irvine, CA20 hours ago- ...Job description Job Overview We are seeking motivated Linux/UNIX Systems Engineers with 2–4 years of hands-on experience supporting, administering, and maintaining Linux/UNIX environments. The ideal candidate should have experience working with modern infrastructure...SuggestedFull timeContract workRemote workRelocation
Hudson Manpower
Tustin, CA1 day ago $100k - $150k
...applications. Based in Irvine, CA, we are seeking highly passionate, skilled and experienced Embedded Software Engineers with expertise in Linux BSP, device driver development, and debugging to join our dynamic and innovative team. You will be responsible for designing,...SuggestedTRL11, Inc.
Irvine, CAa month ago$160k - $190k
...growth here. Together, let's redefine what is possible in orbit and beyond! Terran Orbital is seeking an experienced Staff Embedded Linux Software Engineer to join our dynamic team. Reporting to the Embedded Software & FPGA Manager, the Staff Embedded Software Engineer...SuggestedPermanent employmentFull timeWork at officeLocal areaFlexible hoursTerran Orbital Corporation
Irvine, CAa month ago$166k - $220k
...environment. Debug boot failures on hardware via remote support.Customize & Sustain Vendor BSPs: Reconcile vendor BSPs (Tegra/Jetson Linux, NXP, etc.) with modern NixOS package sets. Produce kernel and device tree patches when hardware requires custom behavior, and...Full timeWork experience placementImmediate startRemote workAnduril Industries
Costa Mesa, CA20 hours ago$146k - $194k
...are looking for a Senior Systems Administrator to independently administer, troubleshoot, maintain, and secure enterprise Windows and Linux systems in classified environments. Senior Systems Administrators are expected to perform nearly all routine and advanced...Full timeWork experience placementImmediate startAnduril Industries
Costa Mesa, CA20 hours ago$220k - $292k
Senior Embedded Linux Engineer Costa Mesa, California, United States; Seattle, Washington, United States Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise...Full timeWork experience placement- .../365 high-availability website and application environmentsHandling all aspects of systems administration, including maintenance of Linux / Ubuntu/CentOS servers, MySQL Servers, back-up and restoration procedures, and scriptingMaintenance of web, J2EE and custom application...Local area
Tech Tammina
Irvine, CA2 days ago $220k - $292k
...ARM boards (device trees, bootloaders, kernel drivers, etc) Customize vendor BSPs for use with NixOS systems Help secure our embedded Linux systems Closely collaborate with firmware engineers on low-level protocols and software updates to microcontrollers. Develop...Full timeWork experience placementImmediate start$85k - $95k
...SystemsManage and improve network infrastructure, including switches, routers, Wi-Fi, VPNs, VLANs, and firewalls.Administer Windows/Linux servers, Active Directory/Entra ID, DNS, DHCP, virtualization platforms, cloud services and core business applications.Manage technology...Full timeFor contractorsWork at officeRemote workThomas Global Systems
Irvine, CA3 days ago$100k - $167k
...On any given day, you might be writing code, analyzing logs, debugging network communications, automating workflows, investigating a Linux issue, or helping diagnose an interaction between software and hardware. If you are energized by learning new technologies, get...Hourly payMinimum wageContract workTemporary workFlexible hours$146k - $194k
...Industries seeks a Senior Systems Administrator to independently administer, troubleshoot, maintain, and secure enterprise Windows and Linux systems in classified environments. This role is a technical escalation point, mentoring others and leading operational work,...$125k - $145k
...end users, engineering teams, and program stakeholders. The ideal candidate brings strong generalist experience across Windows and Linux systems, enterprise networking, Azure Government/GCC High, and secure production environments typical of the Defense Industrial Base...Full timeWork experience placementWork at officeLocal areaImmediate startVisa sponsorshipWork visaFlexible hoursDZYNE Technologies
Irvine, CA5 days ago- ...NinjaOne or similar RMM tools. Experience performing server migrations or upgrades for small and medium-sized businesses. Mac and/or Linux experience. Most clients are located in the Irvine area but range throughout Orange County, San Diego, and Los Angeles....Work at officeRemote workFlexible hoursWeekend work
KaufmanIT, Inc.
Irvine, CA8 days ago - ...Installation, configuration, and maintenance of physical and virtual servers across various operating systems, including Windows Server, Linux, and Unix. Resource management to ensure optimal performance and availability, including CPU, memory, and storage. Execution...Work experience placementLocal area
Financial Partners Credit Union
Costa Mesa, CAa month ago $85k - $125k
...software and OS and install security updates to keep the system up to date. Other Responsibilities: Administer Windows and Linux servers and VMWare Hosts. Provide on-call and after-hour maintenance services. Collaborate closely with customers, vendors...Full timeRelocation$20 - $25 per hour
Job Description Job Description About the Company: Consumer Portfolio Services, Inc. is a leader in the sub-prime auto finance industry, is a fast-paced, aggressive mid-sized company that has shown consistent revenue growth year after year. We pride ourselves on...Hourly payFull timeContract workWork at officeConsumer Portfolio Services
Irvine, CA16 days ago- ...NoSQL databases (e.g., MongoDB, Cassandra, DynamoDB, Redis) and practical experience with their operation is a plus. ~ Proficiency in Linux administration, including service deployment, troubleshooting, and performance tuning. ~ Proficiency in at least one programming...Local areaWorldwide
TP-Link Systems Inc.
Irvine, CAa month ago $77k - $202k
Industry/SectorNot ApplicableSpecialismOracleManagement LevelSenior AssociateJob Description & SummaryThe OpportunityAs an Oracle HCM Implementation Consultant - Senior Associate, you will engage with clients to deliver innovative solutions within our Oracle practice. You...Full timeH1bPwC
Irvine, CA1 day ago- Job Description Job Description Job Title: Deployment Technician II 2-Month Position Job Desc: Position is responsible for imaging PCs [Windows, Mac] and preparing equipment (PCs, peripherals, monitors, and/or telephones) for deployment, within a reasonable...Permanent employmentTemporary workWork experience placementFlexible hours
AXA Professionals
Irvine, CA10 days ago - PostgreSQL Database Administrator (DBA) We are seeking a highly skilled and experienced PostgreSQL Database Administrator (DBA) with strong expertise in AWS. The candidate will be responsible for the day-to-day management of PostgreSQL databases and will lead efforts to...Contract work
- Overview The Infosys Cloud unit is dedicated to empowering enterprises with innovative cloud solutions that drive digital transformation and operational excellence. We specialize in leveraging advanced cloud technologies and AI-driven insights to create scalable, secure...Temporary workRelocation
- Systems Administrator | Icims AdministratorWe are looking for a skilled Systems Administrator with experience in managing Icims systems. The ideal candidate will have a strong background in system administration, with a focus on maintaining and optimizing our Icims environment...
Argyle Infotech
Irvine, CA2 days ago - PC TechnicianWe are currently seeking a PC Technician in the Irvine, CA.Responsibilities:Image, load, configure, and update software on desktop/laptop and other devices.Assist with device cleanup including asset tracking and recyclingTroubleshoot any problems or issues...Long distance
Pomeroy Technologies
Irvine, CA2 days ago - IT System AdministratorWe are a leading Cloud Services Provider based out of Irvine, CA. We provide our customers with diligent, attention-to-detail cloud computing, cybersecurity, server/networking consultation, and implementation to keep our clients forward-thinking....
Bowman Williams
Irvine, CA2 days ago $85k - $120k
Description: Air Treatment Corporation is a dynamic, collaborative work environment. We understand the expectations of highquality customer service, therefore we actively search and promote a cohesive team that is formulated to exceed expectations. We are devoted ...Work at officeRelocationAir Treatment
Tustin, CA20 hours ago- Desktop TechnicianSeeking a skilled and highly motivated desktop technician to join our IT support team. As a desktop technician, you will be responsible for providing technical assistance and support to end-users, ensuring the smooth operation of desktop and laptop computers...
E-Solutions
Irvine, CA2 days ago $131k - $198k
Position Summary Salesforce Life Sciences Cloud, Senior ConsultantOur Deloitte Customer team empowers organizations to build deeper relationships with customers through innovative strategies, advanced analytics, Generative AI, transformative technologies, and creative...Local areaVisa sponsorshipDeloitte
Costa Mesa, CA20 hours ago- ...AngularTypescriptbackend experience:Java 8+Spring/HibernateMessaging (JMS/Kafka/RabbitMq) is desirableQueryDSL is desirableDevOps experience:Linux, BashAWS, Docker, OpenShift, Kubernetes is a plusPython is a plusDBMS experience:Strong SQL knowledge must havePostgres/Oracle...
Luxoft
Irvine, CA4 days ago
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