4 linux administrator jobs at 4 companies in Jupiter, FL

PromotedHiringCafe
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
6d
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Lead, Linux Systems Administrator (41008)
Jupiter, Florida, United States
OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
9+ YOEActive Secret clearance, Red Hat Linux administration, SCAP/STIG compliance, DOD 8140 certification (e.g., Security+), bachelor's plus ~9 years experience (alternatives described), ability to obtain TS/SCI with CI polygraph.
Red Hat, SCAP, STIG, RMF, High Performance Compute Cluster
1w
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Oracle Database Administrator
Palm Beach Gardens, Florida, United States
OnsiteFull Time
Cognizant
CognizantNASDAQ: CTSH: Provides IT consulting and technology services to global enterprises.
8+ YOE8+ years Oracle DBA experience including upgrades, migrations, Data Guard, security assessments, RMAN backup/recovery, performance tuning, Linux/AIX knowledge, and stakeholder communication.
RMAN, Data Pump, Oracle Data Guard, Data Guard Broker, Oracle Database Security Assessment Tool (DBSAT), Oracle Autonomous Health Framework (AHF), ORAchk, EXAchk, Trace File Analyzer, Oracle Identity Management, AutoUpgrade, DBUA, Oracle RAC, Grid Infrastructure, ASM, Oracle Enterprise Manager (OEM), GoldenGate, AWS, Azure, OCI, Linux, AIX, shell scripting
2mo
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Enterprise Systems Administrator
Atlanta or Austin or Houston or Dallas or Miramar or Orlando or Tallahassee or West Palm Beach or Fort Lauderdale or Phoenix or Charlotte
HybridFull Time
Greenberg Traurig
Greenberg Traurig: Provides global legal representation and corporate advisory services.
5+ YOEManage Windows servers and cloud platforms; monitor security; patch management; SCCM/SCOM; AD/Entra ID; on-call; hybrid work.
Microsoft Windows, Azure, Active Directory, Entra ID, SCOM, SCCM, PowerShell, Linux, MacOS, IIS, SharePoint, SQL, Networking (TCP/IP, DNS, DHCP)
5d
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Systems Engineer
Fort Pierce, Florida, United States
$65k-$70k/yr OnsiteFull Time
Indian River State College
Indian River State College: Provides higher education degrees and vocational career training.
2+ YOE2+ years systems administration experience preferred; Linux/Windows, virtualization, cloud, scripting, networking, documentation, and strong communication skills.
Linux, Windows Server, Proxmox, VMware, Microsoft Azure, Bash, PowerShell, Active Directory, Microsoft Entra ID, Microsoft 365, DNS, DHCP, TCP/IP, Microsoft Office Suite