27,645 senior administrator jobs at 10,478 companies in United States
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Senior Administrator III
North Andover, Massachusetts, United States
$75k-$95k/yr OnsiteFull Time
5+ YOEBachelor’s degree and 5+ years administrative experience; experience supporting senior executives; university setting preferred.
Microsoft Office, Google Workspace, Calendar systems, Administrative software
3mo
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Senior Clinical Administrator
New Orleans, Louisiana, United States
OnsiteFull Time
5+ YOEBachelor’s degree with five years in related administration; high school diploma/equivalent with eleven years in related administration and management.
Excel, Budget software, Grants management software, Health care IT
2mo
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Senior Linux Administrator
North Carolina, North Carolina, United States
$102k-$105k/yr OnsiteFull Time
3+ YOESenior Linux Administrator with AWS experience; strong Linux (RHEL) administration, monitoring, automation, security, and scripting (Bash/Python).
Ansible, Terraform, CloudFormation, Bash, Python, AWS, RHEL, Linux, HAProxy, iptables, SVM, LVM, ZFS, NAS, VERITAS
3mo
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Senior System Administrator
Houston, Texas, United States
OnsiteFull Time
Senior IT System Administrator responsible for design, optimization, and security of enterprise infrastructure, virtualization, storage, and cloud; leadership in SOC/IT operations and automation.
Ansible, Terraform, Puppet, Chef, PowerShell, Python, Zabbix, Prometheus, Grafana, Datadog, Docker, Kubernetes, OpenShift, VMware vSphere, vCenter, ESXi, NSX, SAN, NFS, FC, MPIO
3mo
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Senior Network Administrator
Fort Bragg or Radford
$100k-$140k/yr OnsiteFull Time
3+ YOESenior Network Administrator with DoD Secret clearance, 3+ years networking, Palo Alto/Cisco expertise, and Scripting/automation knowledge.
SolarWinds, Cisco Nexus, Cisco Catalyst, ASR/ISR, Palo Alto Networks, Panorama, Men and Mice, VMware, RedHat, Python, Ansible
2mo
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Senior Administrator
Washington, District of Columbia, United States
$83k-$90k/yr OnsiteFull Time
3+ YOE3+ years executive/senior-level administrative experience; bachelor's preferred; advanced Microsoft Word, PowerPoint, Outlook; solid Excel; project coordination, database and budget tracking; strong communication and organization.
Microsoft Word, Microsoft PowerPoint, Microsoft Outlook, Microsoft Excel
3w
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USSOCOM Senior Administrator
Tampa, Florida, United States
OnsiteFull Time
5+ YOEActive TS/SCI,5+ years administrative/staff officer experience at HQ USSOCOM or equivalent,proficient with Defense Travel System and ODTA duties,bachelor's degree or 10 years military HR/administrative experience,strong written and oral communication.
Task Management Tool (TMT), Enterprise Workflow Management System (EWMS), Defense Travel System (DTS)
3mo
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Senior Administrator - Snowflake & SQL
Yonkers, New York, United States
$144k-$180k/yr OnsiteFull Time
12+ YOE12+ years database administration; 4+ years Snowflake; SQL Server; AWS; security/compliance; data platforms; Snowflake certification.
Snowflake, SQL Server, AWS, Epic Cogito, Cortex AI, RBAC
3w
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Senior Administrator
San Antonio, Texas, United States
OnsiteFull Time
3+ YOEProvide high-level executive and board administrative support, calendar and travel coordination, event and meeting preparation, document management, and board correspondence; travel up to 25%.
Microsoft Office Suite, OneDrive, Microsoft SharePoint, Microsoft Teams
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Senior Proxmox Cluster Administrator
College Park, Maryland, United States
$135k-$216k/yr OnsiteFull Time
12+ YOESenior Linux administrator with Proxmox VE, 12+ years, automation with Ansible, TS/SCI with poly, on-site near College Park, MD.
Proxmox VE, Linux (RHEL/Ubuntu), Ansible, Bash, Python, ZFS, Networking, VLAN, Corosync, HA, Clustering
3mo
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Senior Contracts Administrator
Chesapeake, Virginia, United States
OnsiteFull Time
5+ YOE5+ years DoD contract administration; FAR/DFARS; JAMIS ERP; bachelor’s degree or equivalent; strong communication.
JAMIS ERP, ICE
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Senior Systems Administrator
Annapolis Junction or Fort Meade
OnsiteFull Time
10+ YOEBachelor's in Computer Science or related field; 10+ years in systems administration; Windows/Linux; virtualization; networking; problem-solving; communication.
Windows, Linux, VMware, Hyper-V, AWS, Azure, Docker, Kubernetes, Python, PowerShell
3mo
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Senior Systems Administrator
Annapolis Junction, Maryland, United States
OnsiteFull Time
7+ YOESeven years of systems administration experience; expertise with HP blades, Cisco switches, Oracle storage, Windows/Linux systems, and scripting.
HP Blade Servers, Cisco 6500 switches, Oracle storage, Oracle RAC, HPOpenView, BASIS, Mnemonic, C, C++, Shell, Java, Windows, UNIX, Linux, SQL Server, SURVIVOR hardware, Fiber channel SAN
3mo
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Senior Systems Administrator
Richland County, South Carolina, United States
$61k-$85k/yr OnsiteFull Time
5+ YOE5+ years in systems/cloud/network administration; MS365/AAD/Entra/Intune; enterprise networking; K-12 or large enterprise exp preferred.
Microsoft 365, Azure Active Directory, Entra ID, Intune, Active Directory, Networking
2mo
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Senior System Administrator
Annapolis Junction, Maryland, United States
$175k-$215k/yr OnsiteFull Time
15+ YOETS/SCI with Poly, 15+ years SA experience, BA/technical degree, DoD 8570 IAT I, Windows and Linux administration, patching and security compliance.
Windows Server, Linux, AWS, Ansible, Terraform, PowerShell, Bash, Python
2mo
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Senior Construction Administrator
Indianapolis, Indiana, United States
OnsiteFull Time
10+ YOEBachelor’s degree preferred; 10+ years as design engineer or construction administration; proficient in Adobe/Bluebeam, Microsoft Outlook/Word/Excel; proficient with electronic document management systems.
Adobe/Bluebeam, Microsoft Office, Newforma, Procore
2mo
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Senior Systems Administrator
Mountain Village, Colorado, United States
$85k-$95k/yr OnsiteFull Time
10+ YOE10+ years in systems administration or network engineering; Windows Server, Linux, VMware, Cisco; Azure/AWS; scripting in PowerShell/Python/Bash; on-call rotation; BSCS or related field or equivalent experience.
Windows Server, Linux, VMware, Cisco Catalyst, Azure, AWS, PowerShell, Python, Bash
2mo
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Senior Data Ops Administrator
Boston, Massachusetts, United States
$120k-$140k/yr OnsiteFull Time
5+ YOESenior-level database administrator with 5+ years in MS SQL Server, MySQL, PostgreSQL, Oracle; cloud DB tech (Snowflake, AWS, Azure); performance tuning; HA/DR; security; documentation.
Snowflake, AWS, Azure, MS SQL Server, MySQL, PostgreSQL, Oracle, Performance monitoring, Troubleshooting tools
1mo
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Senior Coordinator, Administrator
Richardson, Texas, United States
$53k-$101k/yr OnsiteFull Time
6+ YOEAA/AS degree with ~6 years relevant administrative experience, advanced Microsoft Office skills, active transferable U.S. TS/SCI security clearance and U.S. citizenship required.
Microsoft Office
1w
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Senior Office Administrator
United States
RemoteFull Time
5+ YOE5+ years of administrative experience preferred with supervisory experience; strong writing, editing, communication, analytical, organizational, and computer application skills. Bachelor's degree and CAP designation preferred.
Microsoft Word, Outlook, Microsoft Excel, Microsoft PowerPoint, Microsoft Teams, Microsoft SharePoint
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