50 linux support engineer jobs at 32 companies in Valley View, TX

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Technical Support Engineer
Richardson, Texas, United States
HybridFull Time
NICE
NICENASDAQ: NICE: Provides AI-powered software for customer engagement and financial compliance.
Experience in technical support, knowledge of Windows and Linux, familiarity with support tools, strong communication and problem-solving, and participation in on-call rotations.
Windows, Linux, Cognigy.AI
1mo
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Mainframe z/VM & Linux
Dallas or Plano or Charlotte or Richmond or Jacksonville or Pennington or Chicago or Rye Brook or Newark or Phoenix or Houston or Virginia or West Virginia or Florida
HybridFull Time
Kyndryl
KyndrylNYSE: KD: Manages and modernizes mission-critical IT infrastructure systems.
Expertise with IBM z/VM and Linux on IBM Z (RHEL/SUSE/Ubuntu), virtual machine provisioning and lifecycle management, HMC and RACF familiarity, scripting (REXX, Shell, Python), troubleshooting and L2/L3 production support.
IBM z/VM, HMC, RHEL, SUSE, Ubuntu, DirMaint, VMSES/E, RACF, RSUs, PTFs, APARs, DASD, Grafana, OMEGAMON, Ansible, Docker, Kubernetes, Python, REXX, Shell scripting, ServiceNow, ITIL
2mo
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Technical Support Engineer
Plano, Texas, United States
OnsiteFull Time
Crestron
Crestron: Designs and manufactures advanced automation and control systems.
3+ YOE3+ years experience in technology support; bachelor’s in tech field or equivalent; networking knowledge; Crestron/Home tech knowledge; Linux familiarity; strong documentation and communication skills.
Linux, Networking (Multicast, Dante, AES67), Crestron Home, D3 Pro Lightning, Active Directory, Exchange/O365, HTML5, CSS, C#
3w
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Senior Development Support Electrical Engineer
Plano, Texas, United States
$87k-$165k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
5+ YOEU.S. citizen with active transferable DoD Secret clearance, STEM degree typically required, minimum 5 years relevant engineering/production support experience, schematic and lab equipment experience, ability to travel up to 25%.
Linux, C, MATLAB, Python, PRISM, SAP, CMES
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Technical Support Engineer
Dallas or Ottawa or Canada
$105k-$173k/yr HybridFull Time
Nokia
NokiaNYSE: NOK: Sells telecommunications infrastructure and software for global network operators.
5+ YOEB.S. in Telecommunication/Networking/Computer Systems Engineering;5+ years networking experience including switching/routing, xGPON, SDN, cloud/virtualization, programming, Linux and databases;strong English communication.
xGPON, SDN, Linux, databases, switching and routing protocols, Cloud & Virtualization, programming
2mo
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Sr. Support Engineer
Plano, Texas, United States
$109k-$125k/yr HybridFull Time
Aventiv Technologies
Aventiv Technologies: Provider of technology and communication solutions for correctional facilities.
5+ YOE5+ years IT operations experience, strong Linux/Ubuntu and networking knowledge, root cause analysis, automation and scripting, incident management, documentation, and familiarity with databases and deployment tools.
Linux, Ubuntu, Snowflake, SQL, PL/SQL, NoSQL, Git, SALT, Apache, Tomcat, JBoss, NGINX, Elasticsearch, Logstash, Kibana, Python, Postgres, Java
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Corporate IT Support Engineer
Plano, Texas, United States
$30-$40/hr OnsiteFull Time
Collectors
Collectors: Providing authentication and grading services for high-value collectibles.
2+ YOE2+ years technical support experience with Windows/Linux/Mac, Active Directory/Google Workspace, networking, on-site event support and willingness to travel ~50%+, plus relevant IT certifications or degree preferred.
Active Directory, Okta, Okta SSO, Google Workspace, Microsoft Office 365, Windows, Linux, Mac OS, LAN, WAN, WiFi, Microsoft Intune, Jamf, Google MDM, Zebra, AWS
2w
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Application Support Engineer - Second Shift
Coppell, Texas, United States
$60k-$115k/yr HybridFull Time
DTCC
DTCC: Provides post-trade infrastructure for the global financial services industry
4+ YOE4–8 years application/production support experience; strong Java/J2EE, Oracle/SQL, Linux, monitoring (Splunk/Datadog), messaging (IBM MQ/Kafka), and cloud (Azure/AWS) skills; ITIL familiarity.
Java, J2EE, Oracle, SQL, Linux, Unix, Splunk, Datadog, AutoSys, IBM MQ, Kafka, Azure, AWS, ITIL, Docker, Kubernetes, IBM Integration Bus (IIB), Microsoft Copilot, GitHub Copilot
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Staff - Advanced Technical Support Engineer - Switching (EX/QFX)
San Jose or Plano
$106k-$243k/yr HybridFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Providing global edge-to-cloud infrastructure and IT solutions for businesses.
6+ YOESix+ years IP networking experience; switching/routing expertise; certifications; mentoring; strong communication; Linux and scripting.
Linux, Perl, Spirent, IXIA, EVPN, VXLAN, MPLS, VPLS, OSPF, BGP
3mo
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Big Data Support Engineer- Assistant Vice President
Irving, Texas, United States
$96k-$145k/yr HybridFull Time
Citi
CitiNYSE: C: Providing global banking, investment, and wealth management services.
5+ YOE5+ years application support experience; production support, incident management, monitoring, and on-call rotations; strong UNIX/Linux, scripting, SQL and Hadoop ecosystem experience; communication and analytical skills; bachelor’s degree or equivalent.
UNIX, Linux, Windows, SQL, Oracle, Sybase, Shell scripting, Perl, C, C++, C#, .NET, Java, HTML5, Hadoop, Cloudera, HDFS, Hive, Impala, Spark, YARN, Sentry, Oozie, Kafka, HP Diagnostics, ITRS, uDeploy, ITIL
5d
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Senior Staff Engineer, Escalation Support Engineering
Richardson or Massachusetts or Pennsylvania or Minnesota or Texas or Arizona or Oregon or California
RemoteFull Time
Celestica
CelesticaNYSE: CLS: Provides design, manufacturing, and supply chain solutions for electronics.
10+ YOEExpertise with SONiC and FRR, deep networking protocol knowledge (BGP/OSPF/ISIS/VXLAN/EVPN etc.), switching and routing architecture, Linux proficiency, customer-facing escalation experience, technical writing; travel up to 10%.
SONiC, FRR, Linux, Python
3mo
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Big Data Support Engineer- Assistant Vice President
Irving, Texas, United States
$96k-$145k/yr HybridFull Time
Citi
CitiNYSE: C: Global diversified financial services holding.
5+ YOE5+ years application support experience, production support of large-scale systems, Hadoop/Cloudera and big data tooling, UNIX/Linux administration, scripting, SQL/Oracle/Sybase, incident management, monitoring, and strong communication skills.
UNIX, Linux, Windows, Shell scripting, Perl, C, C++, .NET, C#, Java, HTML5, SQL, Oracle, Sybase, HP Diagnostics, ITRS, uDeploy, Hadoop, HDFS, Hive, Impala, Spark, YARN, Sentry, Oozie, Kafka
2mo
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Staff - Advanced Technical Support Engineer - Switching (EX/QFX)
San Jose or Plano
$120k-$243k/yr HybridFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides global edge-to-cloud technology solutions and IT infrastructure services.
6+ YOESenior network engineer with 6+ years IP networking experience; switching/routing expertise; customer-facing, mentoring, and documentation skills.
Linux, Perl, Spirent, IXIA, EVPN, VXLAN
2mo
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Staff - Advanced Technical Support Engineer - Switching (EX/QFX)
San Jose or Plano
$106k-$243k/yr HybridFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides edge-to-cloud IT infrastructure and platform services.
6+ YOESenior Network Engineer with 6+ years in IP networks; strong troubleshooting, mentoring, and customer-facing skills; switching/routing certifications a plus.
Spirent, IXIA, Linux, Perl
2mo
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Technical Support Engineer, Focused Services, NGFW
Plano, Texas, United States
$88k-$143k/yr OnsiteFull Time
Palo Alto Networks
Palo Alto NetworksNASDAQ: PANW: Provides enterprise-grade network, cloud, and endpoint security software.
2+ YOE2–4 years in customer-facing technical support, network operations, or security; Bachelor's in CS/IT or equivalent; strong TCP/IP, VPN, diagnostics; basic Unix/Linux/Windows; certifications preferred.
Wireshark, tcpdump, VPN, IPsec, SSL, LDAP, RADIUS, TACACS+
1w
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Sr. Systems Engineer
California or California or Allen or Schaumburg or Plantation or Salt Lake City
$90k-$100k/yr RemoteFull Time
Motorola Solutions
Motorola SolutionsNYSE: MSI: Provides mission-critical communications and public safety technology.
5+ YOE5+ years technical support or a related bachelor's degree; ability to support NG911 systems, Windows/Linux environments, networking, telephony, and pass CJIS background check.
Windows Server 2008, Windows Server 2012, Windows 7, Windows 10, Linux, UNIX, Active Directory, Asterisk, SS7
1w
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Sr. Technical Support Engineer
Irving or United States
HybridFull Time
Trend Micro
Trend MicroTokyo Stock Exchange: 4704: Provides cybersecurity platforms protecting clouds, networks, and endpoints.
4+ YOE4+ years related experience or degree, strong troubleshooting and communication skills, experience with security, networking, virtualization, cloud, databases, and scripting; ability to set up lab environments and provide 24x7 on-call coverage.
Microsoft Windows, Linux, AWS, Azure, Google Cloud, Microsoft SQL, PostgreSQL, Oracle, Microsoft Active Directory, VMware, HyperV, Citrix, Python, Go (Golang)
1w
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Infrastructure Engineer - Elasticsearch (ELK) Team
Pittsburgh or Phoenix or Lakewood or Birmingham or Strongsville or Farmers Branch
$86k-$173k/yr OnsiteFull Time
PNC Financial Services
PNC Financial ServicesNYSE: PNC: Provides banking, lending, and investment services to customers.
3+ YOEExperience with Elasticsearch, Linux administration, Ansible, Git, shell or Python scripting, package management, monitoring/logging, and production support; typically 3+ years industry experience; bachelor's degree preferred.
Elasticsearch, Linux, Ansible, GIT, Python, Shell Scripting
3w
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Lead Engineer, Enterprise Applications
Westlake, Texas, United States
OnsiteFull Time
Solera
Solera: Integrated software and data for vehicle lifecycle management.
Deep experience in identity and access management, production application support, Windows/Linux systems, cloud (AWS/Azure/GCP), automation, CI/CD, and networking; 24x7 on-call participation required.
Windows, Linux, AWS, Azure, GCP, VMware, Citrix/VDI, F5, haproxy, java, .net, python, CI/CD
1mo
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Major Incident Response Production Support
Westlake or Merrimack or Smithfield
OnsiteFull Time
Fidelity Investments
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
2+ YOEBachelor's (or equivalent) +2 years production support/Development/SRE experience; strong incident triage and coordination; cloud and DevOps knowledge (AWS/Azure, CI/CD); experience with Datadog, Splunk, Grafana, Unix/Linux/Windows, scripting, middleware, databases, and ITSM tools.
Datadog, Splunk, Grafana, AWS, Azure, Unix, Linux, Windows Server, Shell Script, .NET, Tomcat, Apache, Oracle DB, MS-SQL, Sybase, JIRA, ServiceNow, CI/CD Pipelines