10 linux admin jobs at 6 companies in Winter Haven, 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
1mo
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Cyber Systems Admin (SkillBridge) Tampa FL
Tampa, Florida, United States
$72k-$108k/yr OnsiteFull Time, Internship
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
0+ YOEUS citizen with active Top Secret/SCI clearance, DoD 8570 IAT Level II (e.g., Security+ CE), ability to configure/manage Linux and Windows, virtualization, networking, and provide Tier 1/2 system support.
vCenter, ESXi, Ubuntu, Red Hat, PyPI, CentOS, Linux, Windows, Microsoft Active Directory, DHCP, GPO, DNS, LDAP, Microsoft Exchange, Microsoft Endpoint Configuration Manager (MECM), MS SQL, WSUS, Jira, Confluence, Bitbucket, Bamboo
1mo
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Cyber Systems Admin (SkillBridge) Tampa FL
Tampa, Florida, United States
$72k-$108k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
0+ YOEU.S. citizenship and active Top Secret/SCI required. DoD 8570 IAT Level II (e.g., Security+ CE). Degree/experience combinations (Master's 0yrs, Bachelor's 2yrs, Associate 4yrs, HS 6yrs). Linux/Windows administration, virtualization, networking, and help-desk support skills.
vCenter, ESXi, Linux, Ubuntu, Red Hat, PyPi, CentOS, Windows, Microsoft Active Directory, DHCP, GPO, DNS, LDAP, Microsoft Exchange, Microsoft Endpoint Configuration Manager (MECM), Microsoft SQL, Microsoft WSUS, Jira, Confluence, Bitbucket, Bamboo
2mo
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Virtualization Systems Administrator - TS/SCI w/Poly
Annapolis Junction or Washington or Colorado Springs or MacDill AFB or Springfield
$147k-$199k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
8+ YOE8+ years IT experience; active TS/SCI with poly; VMware/Hyper-V; Windows and Linux server admin; patching, hardening, and compliance.
VMware, Hyper-V, Windows Server, Linux Server, Patching and vulnerability management, Security and compliance tooling
1mo
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Enterprise Flight Simulation Systems Admin / F-35 / Orlando, FL
Orlando, Florida, United States
$100k-$176k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Requires transferable Secret clearance (reinvestigation within 5 years), SAP access, Security+ (or ability to obtain), F-35 FMS/MRT simulation experience, simulation hardware/software knowledge, Microsoft Office and VMware proficiency, and willingness to support rotating/on-site schedules with up to 25% travel.
Full Mission Simulator (FMS), Mission Rehearsal Trainer (MRT), VMware, Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Windows, Linux, statistical-process-control (SPC)
3mo
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Cyber Automation Engineer
Reston or Colorado Springs or Norfolk or Riverdale or Tampa or Washington
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
4+ YOE4+ years in COTS solutions for hybrid clouds; 3+ years Windows/Linux/VMware admin; 3+ years programming/scripting; 2+ years gov customer deployments; API/data pipeline experience; TS/SCI clearance; DoD 8570 IAT II certs; ability to obtain DoD CSP infrastructure certs.
CAASM, APIs, RESTful APIs, Scripting, Shell scripting, Containerization, VMware, Windows, Linux, Cloud (AWS, Azure)
2mo
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Senior HPC and AI Cluster Administrator
Tampa, Florida, United States
$118k-$195k/yr OnsiteFull Time
Accenture Federal Services
Accenture Federal ServicesNYSE: ACN: Provides technology and consulting services to U.S. federal agencies.
5+ YOEBS in CS/Engineering or related field; 5+ years HPC/AI cluster admin; Slurm & Kubernetes; Linux networking/storage; DoD 8140 certs; TS/SCI clearance.
Slurm, Kubernetes, Linux (Red Hat, Ubuntu), Networking (InfiniBand, Ethernet), GPFS/Lustre/xfs storage, Python, Bash, GitOps, VMware, Hyper-V, KVM, AWS, Azure, RDMA (InfiniBand/RoCE), Docker, Apache Airflow, Prefect, Dagster
1mo
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STINGRAI Field Service Rep - 28733 (Tampa, FL, Florida, United States)
Tampa, Florida, United States
$71k-$125k/yr OnsiteFull Time
HII
HIINYSE: HII: Builds naval ships and provides global defense technology solutions.
5+ YOETS/SCI clearance; 5+ years in tactical systems support or DoD tech roles; Linux/server admin; network design; strong documentation and stakeholder coordination; 51-75% travel.
1mo
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Senior Systems Engineer – Information Technology
Orlando, Florida, United States
$86k-$170k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
3+ YOEU.S. citizen with or able to obtain Secret clearance, 3+ years experience, Linux (Red Hat/SLES) or Windows Server admin, DoD IAT Level II (or obtain within 3 months), experience with virtualization, automation, and EM tools.
Red Hat, SLES, Windows Server, ESXi, VSphere, Hyper-V, Ansible, Microsoft Excel, Agile, Atlassian tool suite, JIRA, Confluence, IBM Engineering Lifecycle Management (ELM)
1w
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Atlassian Administrator
Reading or Tampa
OnsiteFull Time
Penske Truck Leasing: Provides commercial truck leasing, rental, and vehicle maintenance services.
1+ YOEAssociate's degree or 1 year admin experience, 1+ year system engineering/IT support, hands-on Atlassian suite experience, Jira administration, JQL/REST/Groovy, SDLC/agile knowledge, troubleshooting and security awareness.
Jira, Confluence, JQL, REST, Groovy, Oracle, Linux
2mo
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Sr Epic Bridges & Rhapsody Interface Engineer
Eden Prairie or Colorado Springs or Nashville or Phoenix or Saint Louis or Pittsburgh or Hartford or Dallas or Boulder or Tampa
$92k-$164k/yr RemoteFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
7+ YOE7+ years healthcare interface engineering; 5+ years Rhapsody in production; 3+ years with Epic/Oracle Health; 3+ years with HL7, FHIR, DICOM; 3+ years HA; Epic Bridges cert; server admin experience.
Rhapsody Interface Engine, Epic, Oracle Health, HL7, FHIR, DICOM, Red Hat Linux, Windows, SQL, NoSQL, AWS, Azure, Google Cloud