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954 linux jobs at 347 companies in Florida

6d
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Linux Administrator
Florida, United States
RemoteFull Time
Resolve Tech Solutions
Resolve Tech Solutions: Provides IT consulting and enterprise software modernization services.
3+ YOE3+ years administering Linux and Windows servers, system security, virtualization, patching, backups, scripting (Bash/PowerShell), and troubleshooting across mixed OS environments.
Active Directory, DNS, DHCP, Group Policy, Ubuntu, CentOS, Red Hat, VMware, Hyper-V, AWS, Azure, Bash, PowerShell, Nagios, Zabbix, SolarWinds, Docker, Kubernetes, CI/CD
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1w
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Linux Systems Administrator
Hurlburt Field, Florida, United States
OnsiteFull Time
Chenega IT Enterprise Services
Chenega IT Enterprise Services: Provides professional IT and mission support services to government agencies.
3+ YOE3+ years Linux systems administration experience, DoD IAT Level II, Linux certification (CompTIA Linux+/LPIC/RHCSA), Top Secret clearance, Bash/Python scripting, virtualization/cloud and STIG implementation experience.
Bash, Python, Microsoft Office, VMware, Hyper-V, Microsoft Azure, Amazon Web Services (AWS), Red Hat Enterprise Linux (RHEL), Ubuntu, CentOS
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2mo
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Linux Engineer
Lakeland, Florida, United States
HybridFull Time
Raye IT Consulting
Raye IT Consulting: Provides IT consulting and program management for government agencies.
5+ YOEBachelor’s degree in IT-related field; 5+ years systems administration; strong Linux, VMware ESXi/vSphere experience; Agile experience; Security clearance Public Trust.
Linux (RHEL 7, RHEL 8), VMware ESXi, VMware vSphere, Red Hat Satellite, BigFix, Python, Perl, Java, C, ServiceNow
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2mo
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Linux Systems Administrator
Melbourne, Florida, United States
OnsiteFull Time
Ascension Federal Services
Ascension Federal Services: Provides IT and systems management support.
3+ YOE3+ years Linux system administration; strong Linux, scripting, and security practices; virtualization experience; Ansible/Puppet/Chef a plus.
Linux, VMware, KVM, Shell scripting, Python, Perl, Ansible, Puppet, Chef
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1w
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Linux Kernel Architect
Santa Clara or Alabama or New Mexico or France or Alaska or Arizona or Florida or Colorado or Boston or California or Canada or New York or New York
OnsiteFull Time
SiFive
SiFive: Designs and licenses high-performance RISC-V processor intellectual property.
Experience developing and debugging upstream Linux kernel for concurrency and high core-count servers, debugging CPU/SoC bugs, working with CPU architects/RTL, Linux on FPGA/emulation, virtualization, and familiarity with RISC-V.
Linux, OpenSBI, RISC-V, FPGA, Devicetree, ACPI, UEFI, Rust
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1w
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Linux System Adminstrator
McLean or Melbourne
$62k-$141k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOE5+ years system administration experience with Linux (RHEL/CentOS/Ubuntu), security controls, networking, backups, automation with Bash/Python/Ansible, and ability to support 24x7 on-call; associate's degree preferred.
Red Hat Enterprise Linux (RHEL), CentOS, Ubuntu, Bash, Python, Ansible, TCP/IP, DNS, DHCP, NFS, VPN, MySQL, PostgreSQL, Oracle, Docker, Kubernetes, AKS, EKS, WebLogic, AWS, Azure
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6d
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AVP Linux Engineer
Jersey City or Tampa
$88k-$160k/yr HybridFull Time
Mitsubishi UFJ Financial Group
Mitsubishi UFJ Financial GroupNew York Stock Exchange: MUFG: Global financial group providing diverse banking and investment services.
6+ YOE6+ years managing Linux/Unix engineering teams with Red Hat, AIX, AWS; experience with Tanium, Terraform, Ansible, vulnerability patch management, automation, security compliance, and team leadership.
Linux (Red Hat), AIX, AWS, Tanium, Terraform, Ansible
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2w
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Linux Systems Engineer
Tampa, Florida, United States
$115k-$155k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
5+ YOEActive TS/SCI clearance, 5+ years Linux systems engineering experience, proficiency with Red Hat/CentOS, Apache and Nginx, DoD 8140/8570 certification required, strong troubleshooting and documentation skills.
Apache Web Server, Linux, Nginx Web Server, Red Hat Enterprise Linux, CentOS
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2w
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Linux Systems Engineer
Tampa, Florida, United States
$115k-$155k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
5+ YOE5+ years administering Red Hat/CentOS Linux, Apache and Nginx, system hardening and patching, SSL/TLS lifecycle management, DoD 8140/8570 certification required, TS/SCI clearance and US citizenship required.
Apache Web Server, Linux Programming, Nginx Web Server, Red Hat Enterprise Linux Server
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1mo
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Analyst III - Linux
Pensacola, Florida, United States
OnsiteContract
Global Business Solutions (GBSI)
Global Business Solutions (GBSI): Provides specialized IT training and cybersecurity services for government agencies.
3+ YOEBachelor's in IT/CS/related, 3+ years IT experience, active DoD Top Secret clearance with ability to obtain SCI, IAT Level II cert (CCNA Security/CSA+/GICSP/GSEC/Security+ce/SSCP), Linux and virtualization experience, and vulnerability remediation tool proficiency.
HBSS, ACAS, Nessus, SCAP, VMware, GPOs, DNS, IAVA, STIG, PKI, PKE, Common Access Card (CAC)
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2w
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Linux Administrator
Pensacola, Florida, United States
$70k-$115k/yr OnsiteFull Time
ValidaTek
ValidaTek: Provides IT modernization and systems engineering for federal agencies.
3+ YOEActive Secret clearance, DoD 8570 IAT Level II (e.g., Security+ CE), 3+ years systems administration experience, strong RHEL, Ansible, Red Hat Satellite, scripting (Bash, Python), virtualization, STIG/RMF knowledge, and security documentation skills.
Red Hat Enterprise Linux (RHEL), Red Hat Satellite, Ansible, Apache NiFi, Apache Kafka, VMware vSphere, KVM, Bash, Python, eMASS, HBSS, ACAS, Splunk, Podman, Docker, Kubernetes, OpenShift, ITIL
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2d
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Linux Systems Administrator 3/4 - Secret
Melbourne, Florida, United States
$89k-$168k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
3+ YOERequires active US government Secret clearance, Security+ certification, VMware/Windows/Linux experience, ability to support air-gapped environments, and multi-year systems administration experience.
VMware, Windows, Linux, VMware vSphere, vSAN, NSX-T, vRealize, VMware Horizon, NVIDIA Enterprise GPU Solutions, VMware Dynamic Environment Manager (DEM), VMware App Volumes, VMware Site Recovery Manager (SRM), VMware Cloud Foundation (VCF), VxRail, Active Directory Federation Services (ADFS), System Center Configuration Manager (SCCM), Microsoft Endpoint Configuration Manager, Dell EMC Unity, Dell EMC XtremIO, RPA, ServiceNow, JIRA
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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
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1mo
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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
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1mo
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Senior Linux/UNIX System Administrator
Patrick Space Force Base or Brevard County
OnsiteFull Time
GCubed
GCubed: Provides cybersecurity and IT infrastructure services to government agencies.
5+ YOE5+ years Linux/UNIX administration with Red Hat 7.x and Solaris; Security+ required, RHCSA/RHCE preferred; Top Secret clearance and IAT Level 2; containerization (Docker/Kubernetes) and scripting/migration experience a plus.
Red Hat 7.x, Oracle Solaris 11, Docker, Kubernetes, Ansible, Red Hat Satellite, Red Hat Enterprise Virtualization, ZFS
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1mo
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Sr. IT Linux System Engineer - Secret Required- Onsite in Orlando, FL
Orlando, Florida, United States
$86k-$170k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
5+ YOEActive Secret clearance; IAT Level II/III DoD 8140 (e.g., Security+) obtainable within 6 months; 5+ years administering Linux/Windows/Active Directory; cyber compliance, patching, hardware diagnostics, and stakeholder collaboration.
Red Hat, Windows 10, Windows 11, Windows Server, Active Directory, Ansible, Python, BASH, Perl, Batch, VBScript, PowerShell, AWS, Hyper-V, vmWare, McAfee, ePO, FlexLM
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2w
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Systems Engineer II - Linux
Melbourne, Florida, United States
$114k-$121k/yr OnsiteFull Time
Space Coast Credit Union
Space Coast Credit Union: Member-owned cooperative providing banking, lending, and financial services.
5+ YOE5–8 years enterprise Linux administration experience with strong RHEL skills, security hardening, scripting (Bash/Python), virtualization knowledge, and compliance experience; bachelor\u0002s degree preferred.
Red Hat Enterprise Linux, Ubuntu, VMware, Bash, Python, Ansible, SCAP, STIG, CIS, NIST
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3w
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LEAD ADMINISTRATOR L1
Jacksonville, Florida, United States
$60k-$135k/yr OnsiteFull Time
Wipro
WiproNYSE: WIT: Global technology services and consulting for digital transformation.
5+ YOE5+ years Linux administration experience with shell scripting, Java hosting on Linux, Python/Perl, TLS/certificate troubleshooting, network troubleshooting, and Glassbox experience preferred.
Linux, Shell Scripting, Java, Python, Perl, TLS, Glassbox, BladeLogic, Ansible, Terraform, Puppet, Chef, AutoSys, Splunk, Tealeaf, SiteScope, Regular Expressions, ping, nslookup, traceroute, curl
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2mo
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Application Administrator- Linux
Tampa or United States
RemoteFull Time
Lucayan Technology Solutions
Lucayan Technology Solutions: A provider of secure technology and intelligence services supporting national defense and government missions.
5+ YOEUS citizenship and minimum T3 security suitability; 5+ years Linux/RHEL application administration; RHCE or bachelor\u0002s degree preferred; expertise with Apache, Tomcat, LDAP and STIG compliance; on-call availability.
RHEL, Apache, Tomcat, LDAP, Oracle Unified Directory, Red Hat SSOM, Splunk, Oracle Cloud Infrastructure (OCI), AWS, Microsoft Azure
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6d
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Cloud Engineer - Linux and Automation
Sarasota, Florida, United States
RemoteFull Time
Thrive
Thrive: Provides managed IT, cybersecurity, and cloud services for organizations.
3+ YOE3+ years Linux administration with Ubuntu, IaC experience (Ansible, Terraform), VM platform familiarity (HPE Morpheus/VMware), NetBox, scripting, Git workflows, strong troubleshooting and documentation skills.
Ansible, Terraform, HPE Morpheus Enterprise, VMware ESXi, VMware vCenter, Ubuntu, NetBox, GitLab, GitHub, systemd
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