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44 linux admin jobs at 33 companies in Texas

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Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
Help us #BeatIndeed & #BeatLinkedIn
2w
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Linux Admin/Test Engineer
Hanover or San Antonio
OnsiteFull Time
MAXISIQ
MAXISIQ: Provides specialized cybersecurity and communications engineering for federal agencies.
3+ YOETS/SCI w/CI poly required; CompTIA Linux+, IAM II/IAT II (Security+) required; 3+ years Linux CLI experience; 2+ years gov't contract experience; Cisco, AD, VMWare, Docker skills; bachelor's degree or equivalent.
Cisco, Windows Active Directory, VMWare, Docker CLI
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2w
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Linux System Administrator
Allen, Texas, United States
OnsiteFull Time
PFS
PFSNYSE: GXO: Provides order fulfillment and commerce operations for global brands.
5+ YOE5+ years Linux experience (SLES, RHEL, CentOS), 2+ years Splunk admin/architect experience including Enterprise Security and PCI, basic networking knowledge, ability to pass federal Level I background check, high school diploma or GED.
Splunk, Raspberry Pi, EC2, EBS, ALB, EFS, Lambda, Connect, VMware, F5 LTM, DNS/GTM, APM, ASM
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4d
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Platform Admin
Irving, Texas, United States
OnsiteFull Time
Infosys
InfosysNYSE: INFY: Provides IT consulting, software development, and business outsourcing services.
Strong Apache Spark, Python/PySpark, Scala, Linux, Docker, monitoring and Git skills; experience with big data pipelines, deployments, security checks, and infrastructure assessments; bachelor\u0002s degree or equivalent (or relevant experience).
Apache Spark, PySpark, Scala, Python, Linux, Grafana, ITRS, Git, Docker
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1w
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Senior System Admin-EL Paso, TX Office Onsite
El Paso, Texas, United States
OnsiteFull Time
Edfinancial Services: Provides student loan servicing and financial aid management solutions.
Administer and support Windows/Linux server infrastructure, Azure and M365 environments, virtualization, monitoring, backups, security patching, disaster recovery, and vendor liaison.
Windows, Linux, Hyper-V, VMware, Microsoft Azure, Azure Active Directory, DHCP, GPO, DNS, M365, Microsoft SharePoint, Microsoft Dynamics, Microsoft Teams, IaaS, SaaS, PaaS, sFTP
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1w
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Mis Systems Admin Analyst
San Marcos, Texas, United States
$65k/yr OnsiteFull Time
McCoy's Building Supply
McCoy's Building Supply: Retailer of lumber, building materials, and farm equipment.
3+ YOE3+ years IT systems administration experience; proficiency with Windows Server, virtualization, networking, cloud, scripting; valid driver’s license and ability to travel overnight.
Windows Server, Active Directory, TCP/IP, DHCP, DNS, VMware, Virtual Desktop Access (VDA), Hyperconverged Infrastructure (HCI), Storage Area Networks (iSCSI), FC, Azure, Google Cloud, Linux, Red Hat, Debian
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2mo
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IT Sys Admin, Staff / Top Secret / Onsite: TX or CA
Fort Worth or Palmdale
$105k-$208k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Active Top Secret clearance, experience with air-gapped networks, Windows and Red Hat Linux administration, RMF/STIG implementation, vulnerability remediation (Nessus, McAfee, Shavlik, SCAP), DoD 8570 IAT II/III certification, ability to rack/cable and lift 30 lbs.
Windows 10, Windows 11, Server 2016, Server 2019, Server 2022, Red Hat Linux, RMF, STIG, Nessus, McAfee, Shavlik, SCAP, VMware, Horizon, vSphere, vCenter, vCloud, vRealize, NSX, vSAN, VXRail, NetApp, EMC, TCP/IP, DNS, DHCP, LDAP
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1mo
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System Administrator (Linux and Datacenter)
Austin, Texas, United States
OnsiteFull Time
Quantiq
Quantiq: Proprietary high frequency derivatives trading firm.
5+ YOE5+ years Linux admin experience; strong hardware, low-level software, and networking debugging; Bash and Python scripting; experience with Fedora, FreeIPA/OpenLDAP/OpenVPN, ZFS, DNS, and common networking tools.
Fedora Linux, Bash, Python, ping, ifconfig, telnet, wireshark, nmcli, FreeIPA, OpenLDAP, OpenVPN, DNS, ZFS, Gitea, Zulip, GRUB, PXE, Supermicro, Dell Servers
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1w
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RDL Jump Host Admin
San Jose or Richardson or Thailand or Shanghai or Songshan Lake or Penang or Guindy
OnsiteFull Time
Celestica
CelesticaNYSE: CLS: Provides design, manufacturing, and supply chain solutions for electronics.
4+ YOE4+ years Linux system administration, bachelor’s in related field or equivalent, expertise in Linux hardening, SSH/PAM, structured logging, virtualization, and export-control compliance; preferred security/sysadmin certifications.
Rocky Linux, RHEL, CentOS, Ubuntu, Bash, Python, sshd_config, PAM, Rsyslog, Journald, Zscaler ZTNA, CyberArk vPAM, VPN, VMware ESXi, vCenter, vSphere, Microsoft Hyper-V, CrowdStrike, ServiceNow, ClearPass
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1mo
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Systems Admin Engineer, WWGST Retail Infrastructure Services - POS
Austin, Texas, United States
$105k-$160k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
4+ YOEBachelor's or equivalent experience; 4+ years Linux and systems engineering/SRE experience; experience with Python, Java, Perl, PHP, Ruby, Bash/Shell; familiarity with configuration management and 24/7 production environments; participate in on-call rotation.
Linux, Windows, Python, Ansible, Bash, Shell, Java, Perl, PHP, Ruby, Puppet, Chef
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1mo
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Applications Admin III (Texas, US)
Texas, United States
$102k-$146k/yr RemoteFull Time
Fujitsu
FujitsuTokyo Stock Exchange: 6702: Global provider of IT services and computing hardware products.
8+ YOEAdminister SAP landscapes (ECC6, BW Hana, S4), manage transports/CTS, perform upgrades/migrations, provide on-call/off-hours support, address security vulnerabilities; bachelor's degree with 8+ years relevant experience preferred.
SAP, ECC6, BW Hana, S4, SAP Correction and Transport System (CTS), Active Control, CTS, Windows, Linux, Rubrik Cloud backup, SLT-R, Fiori, OData, Vertex SIC, ALE/IDOC, ADS, Java Stack, NetWeaver ABAP, JAVA, Enterprise Portal, HANA Database, BTP, Cloud Foundry, Cloud Connector, Trex, OpenText, TOMCAT, BOBJ, GRC, Solution manager, SAP Single -Sign On, Web Dispatcher, DevOps
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3mo
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Unix Engineer (Mid-Level) - Bilingual in Korean
Taylor, Texas, United States
OnsiteFull Time
SBT Global
SBT Global: Provides integrated IT consulting and global logistics management services.
3+ YOE3-5 years Unix/Linux admin; scripting; cloud; automation; DevOps.
AWS, Azure, Ansible, Puppet, Chef, Shell, Python, Perl, Bash, Unix, Linux, DevOps
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2w
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LEAD ADMINISTRATOR L1
Plano, Texas, United States
$60k-$135k/yr OnsiteFull Time
Wipro
WiproNYSE: WIT: Global technology services and consulting for digital transformation.
5+ YOE5+ years experience; production support for batch applications with Informatica ETL, Hadoop, Unix/Linux, SQL/PLSQL, Autosys; Linux admin and incident management skills.
Informatica ETL (PowerCenter/IDMC), Informatica, Hadoop, Unix/Linux, Linux Admin, SQL/PLSQL, Autosys, Spark, ServiceNow, Shell Scripting, Hive
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3mo
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Site Infrastructure Engineer (Networking & Compute)
Austin, Texas, United States
OnsiteFull Time
Avride
Avride: Develops and operates autonomous vehicles and delivery robots.
Hands-on role owning server hardware and on-site networking; experience with enterprise network equipment; Linux admin; server hardware configuration; on-site physical work.
MikroTik, Cisco, Juniper, Ubiquiti, FS, Linux, NixOS, Terraform, Ansible, Python, Bash
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2mo
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Infrastructure Engineer (TS/SCI CI Poly)
Arlington or San Antonio or Satellite Beach or Dayton
OnsiteFull Time
Seamless Migration
Seamless Migration: Provides IT consulting and ServiceNow automation services for organizations.
TS/SCI clearance with CI Poly, strong Linux admin, IaC (Terraform/Ansible), ServiceNow infra design/deployment, and experience in secure enclave environments.
Linux, RHEL, Terraform, Ansible, ServiceNow
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1mo
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Application Infrastructure Engineer
Fort Meade or Pensacola or Mechanicsburg or San Antonio or Scott AFB or Colorado Springs or Tinker AFB or Hill AFB
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOE5+ years VMware on-prem private cloud; 3+ years NSX; 3+ years VMware admin; Windows/Linux/Mac servers; vSphere; secret clearance; HS diploma or GED.
VMware, NSX, vSphere, Windows, Linux, Mac, ESXi, vCenter
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1mo
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Test Development Engineer
Austin, Texas, United States
OnsiteFull Time
Flex
FlexNASDAQ: FLEX: Contract electronics manufacturing and supply chain management services.
5+ YOEBA/BS in relevant field, 5+ years design/manufacturing/testing experience, Linux admin, shell and Python programming, hardware/networking knowledge, NPI experience, 50% travel, strong communication.
Linux, Shell, Python, Go, YAML, Microsoft Visual Studio, Jira, Bitbucket, Git
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1w
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Senior Software Engineer, DevOps (Cloud Operations Resilience Engineering)
Plano, Texas, United States
$147k-$168k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
3+ YOEBachelor's degree,3+ years DevOps experience,2+ years cloud-native and Unix/Linux admin experience; familiarity with Terraform/Ansible,Docker/Kubernetes,and coding in Java/Python/SQL/Go/JavaScript.
Java, Python, SQL, Ruby, Go, Docker, Kubernetes, Ansible, Terraform, Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform, Unix, Linux, Bash, JavaScript
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1d
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Senior DevOps Engineer, GeForce NOW
Santa Clara or Austin
$148k-$276k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
5+ YOEBachelor's/Master's or equivalent,5+ years DevOps/SRE experience, IaC (Terraform, CloudFormation, Ansible), Kubernetes, AWS, ELK, Linux/Windows admin, Python, CI/CD (GitLab/Jenkins), on-call experience.
GitLab, Jenkins, Terraform, CloudFormation, Ansible, Kubernetes, AWS, ELK, Linux, Windows, Python, GitLab CI/CD
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4d
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Silicon IP Design Management Solution Engineer
Austin, Texas, United States
HybridFull Time
AMD
AMDNASDAQ: AMD: Designs and manufactures computer processors and graphics technology.
Seasoned engineer with silicon/IP design infrastructure experience, scripting and automation (e.g. Python, Ruby, Perl, Make, Tcl), version control, Linux/Unix admin, and strong communication and problem-solving skills.
Python, Ruby, Perl, Make, Tcl, Perforce, Git, Artifactory, Linux, EDA, Claude, ChatGPT, GitHub Copilot
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2mo
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Business Systems Administrator
Georgetown, Texas, United States
OnsiteFull Time
Tadano Pan America
Tadano Pan AmericaTokyo Stock Exchange: 6395: Manufacturer of hydraulic cranes and lifting equipment
3+ YOEAdminister and optimize business applications (Epicor Kinetic), support Windows/Linux and cloud environments, manage ERP security and integrations, 3+ years systems/admin experience, SSRS/Power BI and HTML/C# familiarity.
Epicor Kinetic, Windows, Linux, Power BI, SSRS, Microsoft Excel, Salesforce, HTML, C#
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