33 linux support engineer jobs at 20 companies in Sun City, CA
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Senior Development Support Engineer
Cypress, California, United States
$91k-$110k/yr OnsiteFull Time
Bachelor's degree or equivalent experience; programming with C/C++, C#, or Rust; web, networking, Linux/Windows, diagnostic tools, serial protocols, documentation, and strong English communication skills.
C, C++, C#, Rust, HTTP, HTML, RESTful APIs, JSON, XML, MQTT, Linux, Windows, TCP/IP, TCP, UDP, HTTPS, Wireshark, Postman, curl, RS-232, RS-485, SSL/TLS, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Jira
2mo
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Senior Technical Support Engineer - Industrial Networking
Brea, California, United States
$73k-$110k/yr OnsiteFull Time
5+ YOE5+ years networking experience with Ethernet/IP, expert Wireshark skills, CLI proficiency, bachelor\u0002s degree or equivalent experience preferred, authorization to work in the US, strong customer-facing troubleshooting and escalation management skills.
Wireshark, Linux, CLI, Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft Teams, Visio, PowerPoint
2mo
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Senior Technical Support Engineer - Industrial Networking
Brea, California, United States
$81k-$122k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent, 5+ years networking experience, expert Wireshark and CLI skills, deep L2/L3 knowledge, EM/on‑site troubleshooting, US work authorization, proficiency with Microsoft Office and Linux.
Wireshark, Linux, Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft Teams, Microsoft Visio, Microsoft PowerPoint
2w
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Field Support Engineer - Government Aviation
Oklahoma City or Carlsbad or San Jose or San Francisco or New York City
$121k-$190k/yr OnsiteFull Time
3+ YOERequires 3+ years supporting IP-based SATCOM systems, networking devices, U.S. citizenship, active DoD Secret clearance, Security+ certification within 180 days, and up to 50% travel.
IP, SATCOM, routers, switches, ASA, Firewalls, IP encryption devices, ticketing systems, Linux, network access tools, monitoring tools
1mo
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AWS Support Engineering Lead
Irvine, California, United States
$120k-$130k/yr OnsiteFull Time
8+ YOEHands-on AWS (EC2,ECS,EKS,S3), CI/CD and CodePipeline, Linux administration, shell and Python scripting, Ansible, Terraform, Splunk, Datadog, SSL certificate management, incident management and production support; 8+ years experience.
EC2, ECS, EKS, S3, CodePipeline, CI/CD, Linux, Shell scripting, Python, Ansible, Terraform, Splunk, Datadog, SSL, Agentic AI
2mo
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IT Support Engineer I, Ops Tech Solutions Delivery
Cypress or Los Angeles County
$25-$41/hr OnsiteFull Time
2+ YOE2+ years IT support experience with Windows Server, networking (DNS, DHCP, TCP/IP), PC repair, and multi-OS support; high school diploma required; ability to lift up to 49 lbs and travel locally.
Windows Server, AD, DFS, Print Services, SCCM, DNS, DHCP, SSL, OSI Model, TCP/IP, Windows, Mac, Linux
2mo
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Senior Systems Engineer
Carlsbad, California, United States
$142k-$264k/yr OnsiteContract
5+ YOE5+ years supporting enterprise server hardware, Linux and VMware; 3+ years SAN and Active Directory; scripting with Python/Bash/Perl; BA/BS or equivalent experience; strong networking and communication skills.
VMware, Active Directory, LDAP, DNS, NTP, syslog, Linux, Windows, Puppet, Python, Bash, Ansible, Chef, Salt, Perl
3mo
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Field Service Engineer
Irvine, California, United States
OnsiteFull Time
2+ YOE2+ years in technical field service, robotics, hardware support, or related hands-on role. Strong mechanical/electrical troubleshooting; Linux/SSH; willingness to travel 30-50%.
Linux, SSH, Shell scripting, Python
2mo
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HPC Systems Engineer, Modeling & Simulation
Costa Mesa, California, United States
$132k-$198k/yr OnsiteFull Time
5+ YOE5+ years administering Linux/Unix in HPC or scientific computing; hands-on cluster, storage, and scientific code support; Bash/Python scripting; experience with MPI/OpenMP, CMake, compilers, filesystems, and secure computing; bachelor's degree in a technical field; ability to obtain US security clearance.
Linux, Unix, Windows, Bash, Python, CTH, ALE3D, Sierra, ParaView, Cubit, VisIt, CMake, compilers, MPI, OpenMPI, OpenMP, NFS, NAS, TCP/IP, Slurm
1mo
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EDA Engineer (RFIC Engineering)
Irvine or Redmond
$125k-$175k/yr OnsiteFull Time
2+ YOEBachelor's in EE/CE/CS, 2+ years EDA/CAD support or IC design flow experience, Linux and scripting proficiency, ability to triage EDA tool/PDK issues and create reproducible workflows.
Cadence Virtuoso, Spectre, Siemens Calibre, Synopsys, Keysight ADS, EMX, HFSS, Python, Tcl, SKILL, shell, Perl, Makefile, Perforce, Cliosoft, Slurm, LSF, FlexNet, Confluence
2mo
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Principal Analog EDA Design Automation Engineer
Irvine, California, United States
$145k-$190k/yr OnsiteFull Time
BS+9yrs/MS+7yrs/PhD+4yrs experience; expertise with Cadence, Calibre, SKILL, Python/Perl, Linux/shell scripting; EDA tool, PDK, and server/license support; strong communication and mentoring skills.
Cadence Virtuoso Studio Environment, Cadence Virtuoso, Spectre, Maestro, Siemens Calibre, Solido Simulation Environment, PDK, Linux, csh, bash, Python, Perl, Perforce, Design Sync, Method IC, SKILL
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Systems Engineer
United States or San Francisco or Irvine or Norcross or Plano or New York City or Atlanta
RemoteFull Time
Experience supporting Windows, Linux, and VMWare platforms; Active Directory, Exchange, Skype for Business, scripting, troubleshooting, automation, and enterprise infrastructure expertise. Ability to lift 50 pounds required.
Microsoft Windows Server 2003, Microsoft Windows Server 2008, Microsoft Windows Server 2012, Linux, VMWare, Active Directory, ADFS, Group Policy Objects (GPO), DNS, DHCP, LDAP/ADSI, Kerberos, PKI, Quest Tools, Active Roles, Change Auditor, Recovery Manager, McAfee, Microsoft Exchange 2010, Microsoft Exchange 2013, Microsoft Skype for Business 2015, PowerShell, Microsoft Windows Server 2016, Lumension, Titus, SCOM, SCCM, Microsoft Forefront, FIM/MIM, Citrix, Azure AD Connect, AD Sync, Cisco UCS
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Senior Application Engineer
Los Angeles or Dallas or Denver or Houston or New York City or Orange County or Palo Alto or San Francisco or Washington or Los Angeles
$170k-$200k/yr OnsiteFull Time
8+ YOERequires 8+ years supporting enterprise applications, a bachelor's degree or equivalent experience, advanced SQL, T-SQL, Windows, Linux, PowerShell, integration, security, and troubleshooting expertise.
iManage Work 10, RAVN, iManage Mobility, Threat Manager, Co-Authoring, Closing Folders, SPM, Litera CAM, GDSI, Intapp Wallbuilder, Intapp Integrate, Boomi, Micro Focus Content Manager, IDOL OEM, iCompli, Future In Tech (FiT), Windows Server 2016, Windows Server 2017, Windows Server 2018, Windows Server 2019, Windows Server 2020, Windows Server 2021, Windows Server 2022, Apache, Linux, Windows OS, macOS, AVD, Intapp Walls, Microsoft SQL, T-SQL, PowerShell, REST APIs, AWS, Azure, Office 365, Microsoft SharePoint, Microsoft Teams, ITIL, Lean, Agile, Integration Builder
1mo
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IT System Engineer I
Escondido, California, United States
$39-$58/hr OnsiteFull Time
1+ YOEBachelor's in computing or equivalent experience, 1+ years IT experience (healthcare experience preferred), knowledge of Linux/Windows/Citrix/VMWare/Hyper-V, Active Directory, MS Office; on-call support required.
Linux, Microsoft Windows, Citrix, VMWare, Hyper-V, Active Directory, Microsoft Excel, Microsoft Access, Microsoft Word, Microsoft PowerPoint, internet, e-mail
2mo
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Senior Network Engineer
Carlsbad, California, United States
$120k-$145k/yr OnsiteFull Time
5+ YOE5+ years network engineering experience; strong Cisco NX-OS and BGP knowledge; Palo Alto firewall experience; capacity for project delivery, documentation, and 24x7 on-call support.
Cisco NX-OS, BGP, Palo Alto, Arista EOS, EIGRP, OSPF, VXLAN, VLAN, EVPN, VPC, MLAG, F5 LTM, A10 ADC, Windows, Linux, PowerShell, Python, Ansible, Cisco ASA, Elasticsearch, Splunk, CheckMK, Nagios, IIS, Apache
2d
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Information Security Engineer III
Irvine, California, United States
$142k-$227k/yr OnsiteFull Time
5+ YOERequires 5+ years in information security, IAM, PAM, or related fields; PAM platform experience; cloud and on-premises engineering expertise; authentication, authorization, troubleshooting, Tier 3 support, and security operations skills.
Privileged Access Management (PAM), Identity and Access Management (IAM), StrongDM, CyberArk, AWS, Azure, Kubernetes, EKS, Windows, Linux, Active Directory, SSO, SAML, OIDC, OAuth 2.0, SCIM 2.0, RBAC, ABAC, Kerberos, ServiceNow, PowerShell, Python, Terraform, Ansible
5d
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System Engineer – ArcGIS (Mission-Focused)
Redlands, California, United States
$121k-$198k/yr OnsiteFull Time
8+ YOE8+ years supporting enterprise IT systems; ArcGIS, Windows or Linux administration; scripting; networking; RDBMS and SQL; U.S. citizenship; active or recent Top Secret/SCI eligibility; bachelor's degree.
ArcGIS, Python, PowerShell, Javascript, C#, SQL Server, Oracle, PostgreSQL, ArcGIS Enterprise, ArcGIS Desktop, ArcGIS Online, Portal for ArcGIS, ArcGIS Runtime, Esri, Microsoft, Amazon
1mo
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Senior Endpoint Protection Engineer
Charlotte or Newport Beach or Omaha
$125k-$153k/yr OnsiteFull Time
8+ YOE8+ years systems or security platform administration experience; hands-on CrowdStrike Falcon or comparable EDR; endpoint security, incident response, Windows/Linux/macOS support; scripting/automation experience preferred.
CrowdStrike Falcon, EDR, SIEM, ITSM, PowerShell, Python, Bash
1mo
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Market Development Engineer
San Jose or Irvine or Los Angeles
$92k-$152k/yr HybridFull Time
5+ YOE5+ years related experience; technical support for low-power IoT wireless SoCs and ARM-based application processors; experience with embedded Linux and Android; strong customer-facing and solution-selling skills; eligible for ITAR/export license or U.S. Person.
embedded Linux, Android
1mo
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Senior Software Developer, Automation
Temecula, California, United States
$150k-$170k/yr OnsiteFull Time
5+ YOEBachelor's in CS or related, or 7+ years experience; 5+ years software development and systems integration; experience with automation, SAP EWM/WMS integrations, CI/CD, and on-call support.
Go (Golang), Python, C#, Java, SQL Server, PostgreSQL, MySQL, HTML, CSS, Go Templates, Jenkins, GitLab CI, Azure DevOps, Linux, Ubuntu, Windows, Docker, Kubernetes, AWS, Azure, GCP, RabbitMQ, Kafka, MQTT, Prometheus, Grafana, ELK/EFK, JIRA, Confluence, Git, SAP EWM, SAP WMS, PLCs, Allen-Bradley, Siemens
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