PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
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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Systems Administrator
Melbourne, Florida, United States
OnsiteFull Time
3+ YOE3+ years of systems administration; Bachelor's degree in Computer Science or related field; Windows and Linux; VMware/Hyper-V; strong troubleshooting and communication skills
Windows, Linux, VMware, Hyper-V
1mo
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Systems Administrator
Atlanta or Raleigh-Durham or Phoenix or Tucson or Orlando or Nashville or Jacksonville or Houston or Greenville or Dallas or Tampa or Ft. Lauderdale or Charlotte or Austin
OnsiteFull Time
5+ YOE5-7 years IT experience; Windows Server administration; Active Directory; Office 365; cloud (AWS/Azure); PowerShell; scripting; enterprise identity management; Linux or Windows administration; on-call rotation.
PowerShell, Microsoft Graph, JavaScript, Shell scripting, Microsoft Office 365, Azure, AWS, Google Cloud, Oracle, Active Directory, Office 365, SharePoint Online, Exchange Online, ID management systems, SolarWinds, HP, Dell, Cisco
1w
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Systems Administrator III
Orlando, Florida, United States
$97k-$120k/yr OnsiteFull Time
5+ YOE5+ years Linux systems administration (RHEL/Ubuntu), Bachelor\u0002s in CS or related (or equivalent), proficiency with Python, Bash, Ansible, VMware, Veeam, Atlassian tools, and willingness to work rotating shifts/on-call.
RHEL, Ubuntu, Ansible, Python, Bash, VMware, Veeam, Jira, Confluence, Gitlab, Subversion, PlasticSCM, SAN, NAS, Observium, Lansweeper
11h
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Systems Administrator (Intermediate/Senior)
Orlando, Florida, United States
OnsiteFull Time
Link Solutions: Providing IT infrastructure and cybersecurity services to federal agencies.
4+ YOEActive U.S. citizenship and DoD Secret clearance, DoD 8570/8140 IAT Level II (e.g., Security+), 4+ years IT systems administration (8+ for senior), Microsoft 365 and Windows Server experience, backup and virtualization skills.
Active Directory, Microsoft 365, System Center, NetBackup, Veeam, HPE StoreOnce, Windows PowerShell, VMware, ACAS, Nessus, Retina, Linux, Windows Server
1mo
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Classified Systems Administrator
Woburn or Boston or Arlington or Dayton or Melbourne or Carlsbad
$115k-$160k/yr OnsiteFull Time
3+ YOETS/SCI with CI Polygraph required; U.S. citizenship. 3+ years technical experience or equivalent. Linux (Red Hat/CentOS/Ubuntu) and Windows administration, Active Directory, networking, NAS, firewall, PowerShell automation, DoD security guidance knowledge, and after-hours support.
Red Hat, CentOS, Ubuntu, Windows, NAS Storage, Firewall, Microsoft Active Directory, Group Policy, PowerShell, Enterprise Virtualization Tools, Multi-Factor Authentication, Public Key Infrastructure, Web Server, LDAP, Security Technical Implementation Guidelines (STIGS), Security Content Automation Protocol (SCAP), Host Based Security System (HBSS), Assured Compliance Assessment Solution (ACAS), DoD Ports, Protocols, and Services (PPS)
2w
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Financial Systems Administrator (Temporary)
Stuart or Orlando or Jacksonville or Tampa
OnsiteFull Time, Temporary
3+ YOE3+ years financial systems administration experience, direct Prologue Financials experience, strong GL/AP/AR knowledge, Excel/SQL reporting proficiency, and ability to support month-end close and system integrations.
Prologue Financials, Microsoft Excel, SQL
2w
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Financial Systems Administrator (Temporary)
Stuart or Orlando or Jacksonville or Tampa
OnsiteFull Time, Temporary
3+ YOERequires direct Prologue Financials experience, 3+ years financial systems administration, strong accounting knowledge (GL/AP/AR), Excel/SQL reporting proficiency, and experience in multi-entity environments.
Prologue Financials, Microsoft Excel, SQL
2mo
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Senior Systems Administrator
Orlando, Florida, United States
OnsiteFull Time, Contract
Experience administering servers, backups, patching, security, and incident response; Tier III support; system hardening and cybersecurity compliance; automation opportunities.
Windows Server, Linux, VMware, Backup Software, Storage Management, Patch Management, System Hardening, Automation/Scripting
2d
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Security Systems Administrator
Orlando or Reston or Tampa or United States
RemoteFull Time
2+ YOE2+ years supporting and securing enterprise systems, network and cloud environments; knowledge of hardening, patching, vulnerability and incident response; strong troubleshooting and communication skills.
Windows Server, Linux, Entra ID, Group Policy, Purview, Intune, AWS, Microsoft Azure, Google Cloud Platform
1w
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Senior Specialist, Systems Administrator (40555)
Palm Bay, Florida, United States
OnsiteFull Time
6+ YOEMaintain and secure classified Windows systems and network infrastructure; perform system updates, patching, hardening, scripting, virtualization, backup, and desktop support.
Microsoft Windows, PowerShell, Red Hat Enterprise Linux (RHEL) 8/9, CentOS, Ubuntu, Commvault, VMware, Ansible
2mo
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IT Systems Administrator
Orlando, Florida, United States
HybridAll Commitments Available
3+ YOE3-5 years IT experience; Microsoft 365 admin; security certifications preferred (Sec+, Net+, CySA+, CCNA); US citizen; experience with NIST 800-171/CMMC; strong communication.
Microsoft 365, Teams, SharePoint, Azure AD, Unifi
3w
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Infrastructure Systems Administrator (07151)
Hillsborough County or Citrus County or Hardee County or Hernando County or Lake County or Manatee County or Pasco County or Pinellas County or Polk County or Sarasota County or Sumter County
$110k-$166k/yr OnsiteFull Time
5+ YOEMaintain and administer Windows/Linux systems, AD/IAM, M365, Azure, AWS, SIEM, MDM, virtualization, backup/disaster recovery, scripting, and enterprise monitoring; 5+ years experience (varies by degree) and ability to pass background/polygraph checks.
Active Directory (AD), Identity and Access Management (IAM), Microsoft 365 (M365), Microsoft Azure, Microsoft Entra ID, Amazon Web Services (AWS), Security Information and Event Management (SIEM), Mobile Device Management (MDM), Enterprise Storage Area Network (SAN), Network File System (NFS), Fibre Channel, VMware vSphere ESXi, VMware NSX, VMware Workspace ONE, Red Hat, Microsoft Exchange, Mac OS X, Windows Server 2019+
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
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)
3d
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Principal Windows Systems Administrator - Top Secret
Melbourne, Florida, United States
$89k-$134k/yr OnsiteFull Time
Top Secret clearance required, Windows domain and server administration experience, Security+ or greater, experience with GPO/AD/DNS/DHCP/LDAP, virtualization, backup and monitoring tools, and service desk ticketing systems.
Active Directory, GPOs, DNS, DHCP, LDAP, ServiceNow, JIRA, Cohesity, Veritas, HBSS, SolarWinds, Splunk, Windows Server
1mo
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Systems Administrator/ ALIS / Lask, Poland
Łask or Orlando
$82k-$163k/yr OnsiteFull Time
3+ YOEActive Secret clearance, DoD IAT Level II (Security+, CySA+, or CCNA), 3+ years IT experience, Microsoft Office proficiency, ability to work rotating shifts and travel, ability to obtain SAP access, strong communication skills.
ALIS, Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Active Directory, Oracle, CRM, Hyper-V, VMware, Red Hat Enterprise Linux, Windows Server
2w
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USSF Delta 10 Network/Systems Administrator
Patrick Space Force Base, Florida, United States
OnsiteFull Time
10+ YOEEnsure security and compliance of information systems per NIST/FISMA/DoD RMF; perform risk assessments, vulnerability scans, incident response, and maintain SSPs/POAMs. Requires U.S. citizenship and active TS/SCI with SAP eligibility.
NIST SP 800-53, FISMA, DoD RMF
1mo
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Oracle OPERA Systems Administrator
Newton or Orlando
$90k-$105k/yr HybridFull Time
4+ YOE4+ years administering Oracle OPERA PMS (including Cloud), experience with OPERA integrations (OHIP, OXI, IFC), reporting/analytics, multi-property hospitality support, and strong problem-solving and stakeholder collaboration skills.
Oracle OPERA PMS, OPERA Cloud, OHIP, OXI, IFC, OPERA reporting, Oracle Hospitality, CRS, POS, CRM, RMS
1mo
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Sr Principal HPC Linux Systems Administrator - Secret
Melbourne, Florida, United States
$112k-$168k/yr OnsiteFull Time
6+ YOERequires U.S. Secret clearance, Security+ CE, 6+ years (with Master's) or equivalent experience, Linux/Red Hat and HPC systems experience, knowledge of RMF/STIG/JSIG/NISPOM environments, ability to obtain Top Secret and Special Programs access.
Red Hat, Linux, Active Directory, Group Policy, Ethernet, InfiniBand, C, Fortran, Python, Bash, GNU Make, CMake, STIG, JSIG, RMF, NISPOM, DCID 6/3-ICD 503, JAFAN
1mo
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IT System Administrator II
Melbourne or Colorado
OnsiteFull Time
2+ YOEMinimum 2 years corporate IT experience, Bachelor's in MIS/IT or related, strong Windows and Linux administration, networking knowledge, VMware ESXi, Microsoft 365/SharePoint, Active Directory, strong communication and troubleshooting skills; U.S. eligibility required for export-controlled technology.
Ubuntu, Windows 11, Windows Server 2019, Windows Server 2022, VMware ESXi, Microsoft 365, SharePoint, WSL, Active Directory
2w
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Office Administrator
Orlando, Florida, United States
OnsiteFull Time, Temporary
US work authorization, proven office administration experience, familiarity with basic accounting and office management systems, proficiency in Microsoft Excel and PowerPoint, strong communication, time management, and a high school diploma.
Microsoft Office, Microsoft Excel, Microsoft PowerPoint
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