80 server administrator jobs at 56 companies in Valhalla, NY
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Systems Administrator
Brooklyn, New York, United States
$115k-$125k/yr OnsiteFull Time
3+ YOE3+ years as a systems administrator with Windows Server/Active Directory, AWS, Meraki, MDM, MS SQL, automation experience, help desk leadership, strong troubleshooting and communication skills.
Windows Server, Active Directory, Google Workspace, ManageEngine, Iru, AWS, EC2, Workspaces, Security Groups, VPCs, Meraki, CrowdStrike, Keepnet, MS SQL, PowerShell, Python
2w
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Network Administrator
New York City, New York, United States
$130k-$140k/yr HybridFull Time
6+ YOE6+ years hands-on network administration, strong knowledge of LAN/WAN, network security, Cisco and firewall technologies, Microsoft server systems, troubleshooting and configuration management. Bachelor’s degree required.
Cisco IOS, Catalyst switches, Packet Shapers, Palo Alto Firewalls, ASA VPN appliances, Cisco UCS (CallManager), IPC Unigy PBX, Active Directory, DNS, DHCP, SQL, Microsoft Server
1mo
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Senior Database Administrator - SQL Server
Jersey City, New Jersey, United States
$141k-$186k/yr OnsiteFull Time
10+ YOE10+ years DBA experience with 8+ years in Microsoft SQL Server, strong PostgreSQL skills, experience optimizing very large datasets (2B+ rows), expertise in query optimization/HA/partitioning, scripting (PowerShell/T-SQL/Bash/Python), and cloud DBs (Azure/AWS).
Microsoft SQL Server, PostgreSQL, T-SQL, PowerShell, Bash, Python, Azure SQL, AWS RDS, Amazon Aurora, MongoDB, SQL, E-Verify, Always On Availability Groups, Log Shipping, Replication
1mo
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Senior Systems Administrator
Stamford, Connecticut, United States
$165k-$175k/yr HybridFull Time
7+ YOE7+ years systems administration experience with Azure, Microsoft 365, Windows Server/Active Directory; experience with hybrid environments, identity/access management, audits, MSP coordination, and security frameworks.
Microsoft Entra ID, Conditional Access, RBAC, PIM, Azure, Microsoft 365, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint, OneDrive, Windows Server, Active Directory, DNS, DHCP, Group Policy, EMR, SOC 2, NIST, ISO
1mo
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Systems Administrator
White Plains or Westchester County or New York City or United States
$80k/yr HybridFull Time
4+ YOE4+ years Windows Server experience, Windows 10 and Microsoft Office 365 administration, networking/TCP-IP, RMM (ConnectWise), cloud (Azure/AWS) knowledge, strong troubleshooting, communication, and mentoring skills.
Microsoft Windows Server, Microsoft Windows 10, Microsoft Office 365, TCP/IP, ConnectWise, Microsoft Azure, Amazon Web Services (AWS)
1mo
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System Administrator
West Point, New York, United States
OnsiteFull Time
3+ YOELenelS2 and Milestone certifications and Security+ required; 3+ years as a system administrator/systems engineer with security platforms; strong technical background with servers/databases and enterprise electronic security system installation and troubleshooting. Manufacturer/networking certifications preferred.
LenelS2, Milestone, Genetec, Honeywell, Avigilon, Bosch, Microsoft Word, Microsoft Excel, Microsoft Access, Microsoft PowerPoint, Microsoft Outlook
1mo
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Systems Administrator
White Plains, New York, United States
$85k-$95k/yr OnsiteFull Time
3+ YOE3+ years system administration experience, Bachelor's degree (or equivalent), proficiency with Microsoft Windows Server, Hyper-V, Active Directory, DNS/DHCP, Veeam Backup & Replication, scripting (PowerShell, Python, VBScript), and familiarity with Microsoft Azure.
Microsoft Windows Server 2016, Microsoft Windows Server 2019, Microsoft Windows Server 2022, Microsoft Windows Server 2025, Microsoft Hyper-V, Microsoft Active Directory, DNS, DHCP, Microsoft IIS, Remote Desktop Services (RDS), Microsoft Windows Failover Clustering, Veeam Backup & Replication, Microsoft Azure, PowerShell, Python, VBScript
1mo
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Server Engineer II
Stratford, Connecticut, United States
OnsiteFull Time
3+ YOE3+ years system administration/engineering experience; competency in server installation, hardening, configuration, troubleshooting, backups, and high-availability solutions; strong written and verbal communication.
1w
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System Administrator (Windows/AD/Hyper-V)
Teaneck or United States
$60k-$85k/yr RemoteFull Time
7+ YOEUS resident eligible for security clearance; 7+ years Windows Server administration experience; strong Active Directory, Hyper-V, AD recovery, patching, backup/DR, and enterprise hardware skills.
Windows Server, Active Directory, Hyper-V, Group Policy, GPO, DNS, DHCP, DFS, VMware, vCenter, ESXi, Nutanix, Dell, HP, Cisco UCS
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
2mo
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System and Network Administrator
Milford or United States
OnsiteFull Time
3+ YOE3+ years system and network administration experience with Ubiquiti UniFi, Windows Server, Linux, virtualization, Microsoft 365/Entra ID/Azure, cybersecurity, DR planning, and Tier 2/3 support.
Ubiquiti UniFi, Windows Server, Linux, VMware, Hyper-V, Xen, Group Policy, Microsoft 365, Microsoft Exchange Online, Microsoft SharePoint, Microsoft Teams, Entra ID (Azure AD), Microsoft Azure, DNS, DHCP, VLAN, VPN, routers, switches, firewalls, VoIP systems, Microsoft Intune, PowerShell, Bash
1mo
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Server Engineer II
Stratford, Connecticut, United States
OnsiteFull Time
3+ YOEBachelor's or technical training plus 3 years IT/system admin experience. 3+ years in system maintenance, OS installs/hardening, networking, user account administration, scripting, virtualization, and high-availability server configuration.
5d
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Certified IT Administrator (Database), III
New York City, New York, United States
$101k-$142k/yr OnsiteFull Time
1+ YOEProfessional DB admin certification required. Requires database administration experience (min 1–2 years), SQL Server/HA/DR/backup, performance tuning, security management, and ability to supervise and lead projects.
Microsoft SQL Server, SSIS, SSRS, Windows Server
1mo
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Systems Administrator
Pleasantville, New York, United States
$80k-$92k/yr HybridFull Time
3+ YOEBachelor's degree or equivalent certification; 3+ years IT/help-desk experience; experience with Windows Server, Active Directory, networking (PaloAlto, Fortinet), Hyper-V, VEEAM, Office 365, SQL Server, ManageEngine, InTune, SCCM, and VOIP (8x8).
Hyper-V, VEEAM, Microsoft SharePoint, SQL Server, ManageEngine, Microsoft InTune, SCCM, PaloAlto, Fortinet, 8x8, VOIP, SAP, Windows Server 2016, Windows Server 2012, Windows 11, Windows 10, Microsoft Office 365, Adobe Reader, Acrobat, Photoshop, VPN, MyPOS, Active Directory
2mo
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Senior Database Administrator
New York, New York, United States
$127k-$150k/yr HybridFull Time
5+ YOE5+ years of database administration experience; Bachelor's degree; at least one Oracle or SQL Server certification; experience with multiple relational databases; cloud experience.
Oracle Database, SQL Server, MySQL, PostgreSQL, Azure, AWS, Oracle GoldenGate, RMAN, Data Guard, Oracle RAC, ASM, SQL tuning tools, Python, Shell, Ansible
1mo
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Sr Database Administrator
Parsippany, New Jersey, United States
$149k/yr OnsiteFull Time
Solix: Provides program management and eligibility determination services.
3+ YOEMS + 3 years DB admin (SQL Server) or BS + 5 years including 3 years SQL Server; cloud migration experience (AWS, Microsoft Azure), SQL Server, PowerShell, T-SQL, database tuning, upgrades, environment setup, and post-implementation support.
Microsoft SQL Server, PowerShell, T-SQL, Microsoft Azure, AWS RDS
2w
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System Administrator
Totowa, New Jersey, United States
HybridFull Time
2+ YOE2+ years technical support/systems admin experience, hands-on with virtualization, Windows Server and Microsoft 365, data center tasks, client communication, and pursuing vendor certifications.
Microsoft Hyper-V, Parallels, VMware, Microsoft Windows Server, Microsoft Exchange, Microsoft SQL Server, Microsoft SharePoint, Microsoft 365, Cisco IOS/CLI, VPN, Terminal Services, Remote Desktop
3mo
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Systems Administrator / IT Security Officer
Brooklyn, New York, United States
$84k-$137k/yr OnsiteAll Commitments Available
2+ YOETwo years of specialized experience or a master's degree; experience with Windows servers, Active Directory, DNS, DHCP, GPOs; strong communication and problem-solving skills; able to lift up to 50 pounds; requires background investigation and occasional travel.
Windows Server, Active Directory, DNS, DHCP, Group Policy, KACE, Patch management, Endpoint management
4w
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Database Administrator
Hoboken, New Jersey, United States
HybridFull Time
5+ YOEBachelor's in CS or equivalent,5+ years DBA experience with Microsoft SQL Server and Oracle,knowledge of Windows/UNIX/Linux,SQL/Transact SQL/PL-SQL,PowerShell,version control,replication and backup/recovery,excellent communication and problem-solving.
Microsoft SQL Server 2019, Microsoft SQL Server 2022, Oracle 19c, ASM, Windows, UNIX, Linux, SQL, Transact SQL, PL-SQL, PowerShell, SQL always-on, Doubletake, AWS DRS, Microsoft SQL Server native auditing, Solarwinds DPA, Idera Diagnostic Manager, DataMasker
6d
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Systems Administrator
New York, New York, United States
$125k-$168k/yr HybridFull Time
10+ YOEBachelor's degree required (Master's preferred), 10+ years managing Windows server environments, strong Active Directory/DNS/DHCP/Group Policy, Microsoft 365, VMware/vSphere, networking (TCP/IP, VPN), backup/disaster recovery, and cybersecurity experience.
Active Directory, DNS, DHCP, Group Policy, Microsoft 365, Checkpoint Firewall, VMware, vSphere, TCP/IP, VPN
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