36 linux specialist jobs at 19 companies in Celina, TX
1mo
Save
Mark Applied
Hide
Bilingual Loan Specialist
Arlington, Texas, United States
$18-$21/hr OnsiteFull Time
1+ YOE1 year customer service experience required; 6 months collections preferred. High School/GED preferred. Bilingual English/Spanish highly preferred. Proficiency with Microsoft Office Suite, Google Workspace, Windows/macOS/Linux and loan management software. Must be authorized to work in the US without sponsorship.
Microsoft Office Suite, Google Workspace, Windows, macOS, Linux, loan management software
2w
Save
Mark Applied
Hide
Lead Specialist – Data Center Integration
Irving or Dacula or Dallas or Lawrenceville or Atlanta
$94k-$160k/yr OnsiteFull Time
9+ YOEAssociate degree or equivalent experience, 9+ years supporting design/implementation/commissioning of data center infrastructure; Linux and networking knowledge; industry certifications preferred.
Visio, AutoCAD 2D, JVSG, iBwave, Linux, Kubernetes, Redfish, IPMI, BMC, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
1w
Save
Mark Applied
Hide
System Reliability & Support Specialist - Production Support
Pittsburgh or Phoenix or Lakewood or Birmingham or Strongsville or Farmers Branch
$64k-$117k/yr OnsiteFull Time
2+ YOE2+ years relevant experience, bachelor's degree typical, experience with Linux, SQL, Java, Python, Kubernetes, Mongo DB, Hadoop and systems/networking; strong debugging and incident management skills.
Linux, SQL, Log aggregation querying, Java, python, Mongo DB, Hadoop, Big Data Pipelines, Kubernetes, Ansible, ETL, SAFe, Mainframe, Oracle, Kafka
1mo
Save
Mark Applied
Hide
Networking and IoT Engineering Specialist | Networking Solutions
Irving, Texas, United States
HybridFull Time
1+ YOETechnical/engineering background, 12+ months working with routers, Linux/OpenWRT experience, Wi‑Fi (802.11 a/b/g/n/ac), VLANs, QoS, VPNs (IPSec, L2TP, OpenVPN, DMVPN, SSTP), IPTABLES, AT commands, simple bash/ash scripting, documentation and strong communication skills.
Linux, OpenWRT, IPTABLES, bash, ash, AT commands, IPSec, L2TP, OpenVPN, DMVPN, SSTP, 802.11 a/b/g/n/ac, WWW, FTP, Teltonika Wiki
2mo
Save
Mark Applied
Hide
IOC Systems Specialist
Dallas, Texas, United States
OnsiteFull Time
2+ YOE2-5 years HPC cluster operations in production IOC/NOC; Kubernetes and Slurm experience; cloud and on-prem integration; 24x7 IOC/NOC with 12h shifts.
Kubernetes, Slurm, InfiniBand/Ethernet, Weka, VAST, AWS, Azure, GCP, Linux, ITIL
3w
Save
Mark Applied
Hide
Production Support Specialist
Plano, Texas, United States
$95k-$115k/yr OnsiteFull Time
8+ YOE8+ years experience in production support, incident triage, monitoring and automation; Bachelors in Computer Science; ITIL; experience with Splunk, Dynatrace, Remedy/ServiceNow; strong communication and troubleshooting skills.
Splunk, Dynatrace, Jira, BMC Remedy, ServiceNow, SiteScop e, Glassbox, Catchpoint, Remedy, Windows, Linux
1mo
Save
Mark Applied
Hide
Specialist, Systems Engineering (40110)
Greenville, Texas, United States
OnsiteFull Time
4+ YOEActive Secret clearance, CompTIA Security+ required/obtainable, 4+ years systems engineering experience (or equivalent), Linux and VM experience, test/integration skills, strong communication.
Linux, Virtual Machines (VMs), DOORS, Jira
2mo
Save
Mark Applied
Hide
08 - NPI Specialist (Richardson, TX, US)
Richardson, Texas, United States
OnsiteFull Time
3+ YOEBachelor's degree; 3-6 years in engineering; experience with new product introduction, prototype coordination, and manufacturing processes.
SAP, Unix, Database management, Programming
2w
Save
Mark Applied
Hide
System Specialist-WMS Superuser-LBJ Fwy
Lancaster, Texas, United States
$73k-$77k/yr OnsiteFull Time
2+ YOEAssociate or bachelor degree in computer field or equivalent experience, minimum 2 years relevant experience, experience with WMS/Red Prairie and SAP, Microsoft Office, RF systems, UNIX; strong communication and analytical skills.
Red Prairie, RF, RDTs, UNIX, WMS, Wi-Fi, Microsoft Office, SAP
1mo
Save
Mark Applied
Hide
SIEM/SOAR Production Services Specialist ll
Plano or Chandler or Charlotte or Chicago
$74k-$144k/yr HybridFull Time
7+ YOE7+ years SIEM/SOAR and production support experience with Splunk, IAM, Linux, SQL/Oracle, strong incident triage, ITIL knowledge, on-call availability, and ability to work on-site 3 days/week.
Splunk, OpenShift, GitHub, Ansible, Jenkins, Dynatrace, PowerShell, SQL, Oracle, Red Hat Enterprise Linux, JIRA, Remedy, Tower, BladeLogic
3w
Save
Mark Applied
Hide
NSA Hybrid Technical Specialist
Dallas, Texas, United States
$64k-$119k/yr OnsiteFull Time
Bachelor’s in IT/CS or equivalent, system administration in hybrid on‑prem/cloud, Windows Server/Linux/virtualization, cloud platform experience, scripting (PowerShell/Bash/Python), networking fundamentals, and familiarity with NIST/RMF.
Windows Server, Linux, VMware, Hyper-V, AWS, Azure, GCP, Terraform, Docker, Kubernetes, SAN, NAS, PowerShell, Bash, Python, Ansible, Puppet, Chef, NIST, RMF
1d
Save
Mark Applied
Hide
Vice President; Production Services Specialist
Plano, Texas, United States
HybridFull Time
5+ YOEBachelor's or equivalent and 5 years IT experience. Strong experience with Java, Python, Unix/scripting, enterprise monitoring, CI/CD, automation, and trade processing flows.
ITRS Geneos, Splunk, Dynatrace, Windows, UNIX, LINUX, SQL, Python, Java, SpringBoot, Node, SOAPUI, REST, XML, JSON, Perl, Unix Shell, JavaScript
3w
Save
Mark Applied
Hide
Technology & Process Solutions Specialist
Dallas, Texas, United States
$30-$42/hr OnsiteFull Time
Proven system administration/IT analyst experience, knowledge of cloud/SaaS (Salesforce, Dropbox, Notion, Microsoft 365), user management, data governance, strong problem-solving and communication; bachelor's in IT/CS or equivalent.
Salesforce, Dropbox, Notion, Microsoft 365, Windows, MacOS, Linux
1mo
Save
Mark Applied
Hide
Senior Specialist Field Engineer - Compute Infrastructure
Livingston or New York or Sunnyvale or San Francisco or Bellevue or Dallas
$188k-$275k/yr FieldFull Time
7+ YOEB.S. or equivalent experience, 7+ years in solutions architecture/field/infrastructure engineering or TAM for cloud/HPC; deep expertise with bare-metal GPU clusters, Linux, networking, InfiniBand/NVLink, PXE, and customer-facing technical leadership.
Kubernetes, Slurm, Python, Bash, Ansible, NCCL, ib_write_bw, InfiniBand, NVLink, NVIDIA HGX, GB200, Linux, PXE, BMC, BIOS, TCP/IP, Bare Metal as a Service (BMaaS)
1w
Save
Mark Applied
Hide
Engineering Tools Manager, Onsite, Multiple US Location options
McKinney or Tucson or Aurora or Largo or Richardson or State College or Fort Wayne
$108k-$205k/yr OnsiteFull Time
8+ YOE8+ years experience with systems engineering tool deployment, support, migrations; Windows/Linux admin and scripting; leadership of tool specialists; vendor engagement and strong communication.
STK, MAK, ExtendSim, SimulationView, ArcGIS, Windows, Linux, Microsoft Excel, Microsoft Project, Microsoft PowerPoint
3w
Save
Mark Applied
Hide
Lead Spec- IT Datacenter Infra
Dallas, Texas, United States
OnsiteFull Time
8+ YOE8+ years infrastructure experience, strong HPE server and storage skills, SAN and data protection experience, Windows/Linux administration, automation/scripting, SolarWinds and HPE OneView familiarity, datacenter integration and lifecycle management.
HPE OneView, SolarWinds VMAN, SolarWinds, Cohesity, NetApp, Pure Storage, Brocade, HPE storage arrays, HPE standalone servers, HPE blade systems, IPAM, CMDB, Microsoft Windows, Linux
2w
Save
Mark Applied
Hide
Worldwide Specialist Solutions Architect - Database Migration, Data & AI GTM
Jersey City or Santa Clara or Bellevue or Atlanta or New York or Herndon or Chicago or San Francisco or San Diego or Dallas
$154k-$239k/yr OnsiteFull Time
8+ YOE8+ years infrastructure/database architecture experience, 5+ years domain expertise, 10+ years IT development/consulting, experience migrating legacy DBs to cloud, SQL/Linux knowledge, AWS DMS/Schema Conversion experience, GenAI tooling familiarity.
AWS DMS, Schema Conversion, Kiro, Claude, Claude CLI, Aurora, RDS, Amazon DSQL, SQL, Linux
2mo
Save
Mark Applied
Hide
Sr. Specialist, Data Engineer
Southlake, Texas, United States
$90k-$103k/yr OnsiteFull Time
10+ YOE10+ years in quality engineering for data warehousing/ETL; experience with data engineering initiatives; ETL testing with IICS/PowerCenter; cloud (GCP); Python; SQL; Unix; CI/CD tools; test automation; Agile.
IICS, PowerCenter, Google Cloud Platform, Python, SQL, Unix, Bamboo, Bitbucket, GitHub, GitHub Actions, Jira, Rally, JMeter, AppDynamics
1w
Save
Mark Applied
Hide
Data Scientist (NLP and GenAI Specialist)
Dallas, Texas, United States
OnsiteFull Time
5+ YOEMaster's/PhD in a quantitative field, 5+ years building AI/ML/NLP solutions, strong Python or Java skills, experience with LLMs, RAG, retrieval, benchmarking, SDLC and GIT.
Python, Java, LangChain, LangGraph, Semantic Kernel, CrewAI, OpenAI SDK, PyTorch, HuggingFace, GIT, Linux, SPARQL
1w
Save
Mark Applied
Hide
Data Scientist (NLP and GenAI Specialist)
Dallas, Texas, United States
OnsiteFull Time
5+ YOEMaster's/PhD in quantitative field,5+ years building AI/ML/NLP solutions,Python or Java,experience with LLMs,LangChain,PyTorch,HuggingFace,GIT,LLM evaluation and compliance analytics.
LangChain, LangGraph, Semantic Kernel, CrewAI, OpenAI SDK, PyTorch, HuggingFace, Python, Java, GIT, Linux, SPARQL, Graph Databases, Vector Stores
Explore Jobs