620 linux specialist jobs at 348 companies in United States

2d
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HPC Data Center Linux IT Specialist
Houston, Texas, United States
HybridFull Time
Viridien
Viridien: Provides geoscience services, earth data, and seismic equipment.
3+ YOE3+ years Linux administration experience (HPC preferred), storage (SAN/NAS) and SLURM experience, scripting (Bash/Python/Perl), container and automation tooling, strong troubleshooting and documentation skills.
Puppet, Chef, Salt, Ansible, GitLab, Docker, SLURM, Bash, Python, Perl
3w
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Specialist, Linux Systems Administration (39836)
Melbourne, Florida, United States
OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
4+ YOEBachelor's degree or equivalent experience with minimum 4 years systems administration experience, Red Hat Linux and VMware experience, ability to obtain FAA Public Trust.
Red Hat Enterprise Linux, Group Policy, DHCP, VMware vSphere, VMware Horizon, vRealize Operations Manager, Log Insight, Rubrik
2mo
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The One 23 Group - Linux Help Desk Specialist (SWINGS)
Arlington, Virginia, United States
OnsiteFull Time
The One 23 Group
The One 23 Group: Providing IT and cybersecurity services to federal government agencies.
5+ YOEActive Top-Secret clearance with SCI; HS diploma; DoD 8570/8140 IAT-II (Security+ CE); 5 years UNIX/Linux admin/enterprise IT experience.
UNIX/Linux, Ticketing system, SIPRNet, GCCS, JPES
3mo
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Integrated Computer Solutions Inc - Linux Help Desk Specialist (SWINGS)
Arlington, Virginia, United States
OnsiteFull Time
Integrated Computer Solutions
Integrated Computer Solutions: A government services and technology consulting firm.
5+ YOE5 years UNIX/Linux support in enterprise environment; DoD 8570/8140 IAT-II and Security+CE; Top Secret/SCI clearance; high school diploma.
UNIX/Linux, SIPRNet, GCCS, JPES, ticketing system
11h
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Technical Specialist - Embedded Networking - C++ Linux
Orange, California, United States
$96k-$146k/yr OnsiteFull Time
HCLTech
HCLTechNational Stock Exchange of India: HCLTECH: Global technology providing digital, engineering, and cloud services.
Expertise in C/C++ on Linux, systemd services, Qt/QML, networking protocols (TCP/UDP/TLS/DHCP/DNS/HTTP/REST), MQTT, GStreamer, embedded Linux packaging and diagnostics, and source control (SVN/Git).
C, C++, Linux, systemd, journald, Qt, QML, TCP, UDP, TLS, DHCP, DNS, REST, HTTP, MQTT, GStreamer, RTP, SVN, Git
2mo
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IT Support Specialist Intern Linux Server Administration
Durant, Oklahoma, United States
OnsiteAll Commitments Available
Choctaw Global
Choctaw Global: Provides defense manufacturing and professional staffing for government agencies.
Linux server administration, troubleshooting, backups, and security; ability to work independently on multiple priorities.
Linux, Ubuntu, CentOS, Azure, Bash, Virtualization
1w
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Information Assurance/Security Engineer - Linux Systems Specialist
Middletown, Rhode Island, United States
$85k-$120k/yr OnsiteFull Time
American Systems
American Systems: Providing strategic engineering and IT solutions for government programs.
2+ YOEHands-on Linux administration with networking expertise, shell scripting or Python, bachelor's degree with 2+ years related experience, Red Hat/Linux certifications desired, comfortable in secure defense environments.
Linux, Red Hat, Python, shell scripting
1mo
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Senior Technical Specialist - Embedded Networking - C Linux (108563)
United States
OnsiteFull Time
HCLTech
HCLTechNational Stock Exchange of India: HCLTECH: Global provider of information technology services and software consulting.
10+ YOE10+ years IT experience with 5+ years in solution/platform architecture; strong Linux administration, KVM and VMware virtualization, storage and networking expertise; hands-on solution design, automation, and architecture governance.
HPE VM Essentials, Morpheus, KVM, libvirt, virsh, virt-install, virt-manager, VMware, ESXi, vCenter, ext4, XFS, GFS2, LVM, VxFS, multipathing, udev, Serviceguard, Pacemaker, FC, iSCSI, NFS, TCP/IP
1mo
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Network Specialist
Montreal or Nicosia or Austin
HybridFull Time
Aylo
Aylo: Operates global adult entertainment and online gaming streaming platforms.
4+ YOESenior Network Specialist with 4+ years in networking, BGP expertise, Juniper Junos, EVPN, VPNs, multi-tenant environments, network automation, and firewall experience.
BGP, Junos OS, EVPN, EVPN-MPLS, EVPN-VXLAN, IPSec, GRE, Linux, BASH, Python, Ansible, Segment Routing, SR-MPLS, TE, Next-Gen firewalls, Radius, Git, AWS Direct Connect, GCP Interconnect
3mo
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IT Specialist (Remote)
West Palm Beach, Florida, United States
RemoteContract
Homeland Language Services
Homeland Language Services: Global certified translation and interpretation services in multiple languages.
Remote IT specialist with end-user support, server/software maintenance, and web tech experience; English fluency; LATAM focus; contractor.
Next.js, TypeScript, Django, PostgreSQL, Redis, Linux, Ubuntu, Plesk, cPanel, PHP, MySQL, Boostlingo, Mattermost
1mo
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Network Specialist
Lake St. Louis or Mandan
HybridFull Time
NISC
NISC: Provides enterprise software solutions for utility and broadband cooperatives.
3+ YOE3+ years networking experience; Linux/Windows, firewall, Aruba Wireless, TCP/IP; strong communication; travel willingness; training/delivery.
Linux, Windows, Firewall, Aruba Switching, Aruba Wireless, SonicWall, Palo Alto, TCP/IP, NISC ACD, Service Center ticketing system
3d
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Bioinformatics Specialist
Atlanta, Georgia, United States
$69k-$158k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
Experience with bioinformatics toolkits, Nextflow and Linux HPC, Python/R/Shell scripting, omics data analysis, SQL/NoSQL, and ability to obtain Public Trust suitability.
Python, R, Shell, Nextflow, Linux, nf-core, SQL, NoSQL, AWS, Azure, Databricks, Power BI, Tableau, ArcGIS, Splunk, SAS, SSPS, CI/CD, DevSecOps, MLOps
1w
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Research Specialist
Philadelphia, Pennsylvania, United States
$45k-$50k/yr OnsiteFull Time, Temporary
University of Pennsylvania
University of Pennsylvania: Research university offering higher education and healthcare services.
0+ YOEBachelor's in Computer Science or related; 0–1 years experience; required experience with TensorFlow or PyTorch; Unix/Linux system experience; strong communication and organizational skills.
TensorFlow, PyTorch, Unix, Linux
2d
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Intergration Specialist 
Atlanta, Georgia, United States
OnsiteFull Time
Dynamic Solutions Technology
Dynamic Solutions Technology: Provides IT, engineering, and program management services to government agencies.
5+ YOEBachelor's in IT or related, US citizenship required, 5+ years relevant experience, enterprise integration and systems administration, Windows/Linux expertise, strong communication and critical thinking.
Integrated Financial Management System (IFMS), CAD Integrator, Windows, Linux, Microsoft Word, Microsoft Excel, PowerPoint, Outlook
1mo
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DBO Specialist
Amherst, New York, United States
$50k-$55k/yr HybridFull Time
Frontier Science
Frontier Science: Provides data management and biostatistics for clinical trials.
Bachelor's in CS/CIS/Data Science, proficiency in SQL, ETL, Unix/Linux command-line, programming/scripting, and high-level Microsoft Excel; strong communication skills.
ETL, SQL, Unix, Linux, Microsoft Excel
3d
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Bioinformatics Specialist
Atlanta, Georgia, United States
$69k-$158k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
Experience with bioinformatics/genomics toolkits, Python/R/Shell, Nextflow on Linux HPC, NGS/omics analysis, SQL/NoSQL, statistical methods, and ability to obtain Public Trust.
Python, R, Shell, Nextflow, nf-core, Linux, AWS, Azure, Databricks, Power BI, Tableau, ArcGIS, Splunk, SAS, SSPS, CI/CD, DevSecOps, MLOps, SQL, NoSQL
2mo
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Specialist - TORA OEMS
St. Louis, Missouri, United States
OnsiteFull Time
London Stock Exchange Group
London Stock Exchange GroupLondon Stock Exchange: LSEG: Provides financial market infrastructure and global data analytics services.
Bachelor’s degree in Computer Science, MIS, or Finance; prior application support experience; strong communication; Unix/Linux, SQL, and networking skills; ability to work independently; ability to explain technical concepts to non-technical users.
Unix, Linux, SQL, Python, Shell, Excel
1w
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IT Specialist
Boston, Massachusetts, United States
$80k-$92k/yr HybridFull Time
Sauce Labs
Sauce Labs: Cloud-based platform for automated and continuous software testing.
3+ YOE3+ years IT/service desk experience, ticketing skills, scripting (Bash, Python, PowerShell), experience with Okta, GSuite, Zoom, Confluence, Jira, MacOS/Windows/Linux, JumpCloud; strong communication and problem-solving.
Bash, Python, PowerShell, Okta, GSuite, Zoom, Atlassian Confluence, Jira, MacOS, Kandji, Windows, Linux, JumpCloud, Claude, Gemini
2mo
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Senior Support Specialist
San Diego, California, United States
$32-$36/hr OnsiteFull Time
Approved Transportation and Warehousing
Approved Transportation and Warehousing: Provides global relocation, logistics, and freight forwarding services.
3+ YOE3+ years IT support experience; Windows Server; Linux; Microsoft 365; networking basics; cloud exposure; certifications a plus.
Windows Server, Linux, Microsoft 365, TCP/IP, DNS, DHCP, VPN, Azure, AWS, Firewalls, Switches, Routers, Backups
1mo
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Support Specialist
Louisville, Kentucky, United States
$20/hr OnsiteFull Time
Creative Realities
Creative RealitiesNASDAQ: CREX: Provides digital signage and media solutions for retail environments
2+ YOE2+ years in a help-desk/call-center IT environment; diploma or equivalent; knowledge of Windows, iOS, Linux, Microsoft Office; familiarity with ticketing/CRM; PC and AV hardware knowledge; networking experience preferred.
Windows, iOS, Linux, Microsoft Office, ticketing/CRM, PC hardware, AV hardware, Networking