Senior System Administrator
6 hours ago
The American National Standards Institute (ANSI) is seeking a highly skilled Senior System Administrator to join our team. As a key member of our IT department, you will be responsible for designing, implementing, and maintaining our enterprise IT infrastructure, ensuring the security, reliability, and performance of our systems.
Key Responsibilities- Configure, maintain, and monitor our VMware private cloud infrastructure in the corporate datacenter.
- Build, monitor, upgrade, and support Windows and Linux virtual servers.
- Configure, maintain, monitor, upgrade, and support network services, such as Active Directory and AD Replication, DNS, DHCP, SMB, DFSR.
- Configure, maintain, monitor, upgrade, and support Exchange on-premise and Office 365 environment.
- Maintain, monitor, upgrade, and support the Institute's cyber-security infrastructure.
- 8+ years hands-on experience deploying, administering, and upgrading Microsoft Active Directory, AD Sites and Services, FSMO Roles, AD Replication, ADFS.
- 8+ years hands-on experience creating, tuning, and troubleshooting AD Group Policy Objects (GPO).
- 8+ years hands-on experience managing internal and external DNS servers, records, and zones.
- 8+ years hands-on experience deploying, administering, and upgrading Windows and Linux servers in a large IT environment (> 400 servers).
- 8+ years hands-on experience maintaining enterprise IT infrastructure.
- VMware, Microsoft Windows, and Cisco Systems certifications.
- Demonstrated ability to take on a lead role coordinating projects.
- Expert knowledge of VMware in a large environment with strong knowledge of VMware Clustering, configuration, and management.
This is a challenging and rewarding opportunity for a highly skilled IT professional to join our team and contribute to the success of the American National Standards Institute.
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Senior Systems Administrator
1 day ago
New York, New York, United States Mount Sinai Health System Full timeJob DescriptionThe Mount Sinai Health System is seeking a highly skilled Senior Systems Administrator to join our team. As a key member of our Scientific Computing and Data group, you will be responsible for designing, developing, and implementing a computational and data science ecosystem for researchers at Mount Sinai.The ideal candidate will have a strong...
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Senior IT Systems Administrator
2 days ago
New York, New York, United States Current Openings Full timeJob Title: Senior IT Systems AdministratorA leading authority in downtown New York is seeking a highly skilled Senior IT Systems Administrator for a long-term assignment.Key Responsibilities:Deploy and configure devices, including defining access policies for Active Directory.Define requirements for conditional access policies for Azure Active...
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Senior Systems Administrator
4 days ago
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New York, New York, United States Hire With Jarvis Full timeJob Title: Senior Systems AdministratorWe are seeking a highly skilled Senior Systems Administrator to join our team at Hire With Jarvis. As a key member of our IT department, you will be responsible for providing top-notch technical support to our clients in the NYC area.Key Responsibilities:Supporting clients in-person and remotely to resolve day-to-day...
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Senior Systems Administrator
4 weeks ago
New York, New York, United States SUMITOMO MITSUI TRUST BANK, LIMITED Full timeJob Title: Senior Systems AdministratorSumitomo Mitsui Trust Bank, Limited is seeking a highly skilled Senior Systems Administrator to join our team in the Americas Division. As a key member of our Information Technology Department, you will be responsible for the administration, maintenance, and production support of our Windows server, VMware vSphere ESXi,...
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Senior Systems Administrator
3 days ago
New York, New York, United States Saxon Global Full timeJob SummaryThis role focuses on incident resolution and proactive patching of hardware and software assets within the Global Technology footprint. As a key member of our team, you will consult on solution design and implementation in partnership with senior Systems Engineers.Key ResponsibilitiesDevelop subject matter expertise and gain valuable experience by...
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Senior Systems Administrator
4 weeks ago
New York, New York, United States Insight Global Full timeJob Title: Senior Systems AdministratorWe are seeking a highly skilled Senior Systems Administrator to join our team at Insight Global. As a key member of our IT department, you will be responsible for ensuring the smooth operation of our Windows-based infrastructure.Key Responsibilities:Design and implement OS imaging and WIM creation processes for Windows...
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Senior Systems Administrator
3 weeks ago
New York, New York, United States Air Force Civilian Service Full timeJob Title: System AdministratorJoin the Air Force Civilian Service (AFCS) as a System Administrator and be part of a dynamic team that drives innovation and excellence in the field of information technology.About the Role:We are seeking a highly skilled and experienced System Administrator to support the AFRC/A4 systems, including AFRC Basing and Logistics...
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Senior System Administrator
1 day ago
New York, New York, United States Eclaro Full timeJob Title: Senior System AdministratorWe are seeking a highly skilled Senior System Administrator to join our team at Eclaro. As a key member of our IT department, you will be responsible for operating and maintaining our enterprise systems, including Windows and Linux servers, and Windows network services.Key Responsibilities:Deploy, install, upgrade, and...
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Senior Systems Administrator
1 day ago
New York, New York, United States Resource Informatics Group Full timeJob Summary:We are seeking a highly skilled Senior Systems Administrator to join our team at Resource Informatics Group. The ideal candidate will have a strong background in Windows Server administration, user management, and file system management. Additionally, they should have experience with scripting languages such as PowerShell, bash, and perl for...
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Senior Systems Administrator
1 day ago
New York, New York, United States Icahn School of Medicine at Mount Sinai Full timeJob Title: Senior Systems AdministratorThe Icahn School of Medicine at Mount Sinai is seeking a highly skilled Senior Systems Administrator to join our Scientific Computing and Data group. As a key member of our team, you will be responsible for designing, developing, and implementing a comprehensive computing and data science ecosystem for researchers at...
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Senior Systems Administrator
1 day ago
New York, New York, United States SUMITOMO MITSUI TRUST BANK, LIMITED Full timeJob DescriptionSumitomo Mitsui Trust Bank, Limited is seeking a highly skilled Senior Systems Administrator to join its team in the Americas Division. As a key member of the Information Technology Department, this individual will be responsible for the administration, maintenance, and production support of various systems, including Windows server, VMware...
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Senior System Administrator
3 weeks ago
New York, New York, United States FIS Global Full timeJob Title: Senior System AdministratorJob Summary:FIS Global is seeking a highly skilled Senior System Administrator to join our team. As a key member of our IT infrastructure team, you will be responsible for providing 24/7 on-call support for all assigned production-related systems.Key Responsibilities:Deploy releases of new technologies and design,...
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Senior Systems Administrator
4 days ago
New York, New York, United States City of New York Full timeJob Title: Senior Systems Administrator/VMWare EngineerThe City of New York is seeking a highly skilled Senior Systems Administrator/VMWare Engineer to join our team. As a key member of our IT infrastructure team, you will be responsible for the architecture, implementation, maintenance, repair, and monitoring of our VMWare Server and Agency's Customer...
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Senior Systems Administrator III
4 days ago
New York, New York, United States CGS Full timeJob Title: Senior Systems Administrator IIICGS is seeking a highly skilled and experienced Senior Systems Administrator III to join our team supporting a wide-ranging technical support initiative for a large Federal agency.We are looking for a candidate who is excited to contribute to government innovation, appreciates collaboration, and can anticipate the...
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Senior Systems Administrator
1 day ago
New York, New York, United States Five Cubes, Inc. Full timeJob Title: Senior Systems Administrator Maintain the upkeep, configuration, and reliable operation of computer systems, particularly multi-user systems such as servers.Key Responsibilities: Ensure the uptime, performance, resources, and security of managed computers meet user needs.Requirements: 36 months of experience in Cisco VOIP/UC/CC Service support 48...
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Senior System Administrator
3 days ago
New York, New York, United States Fidelity Information Services Full timeJob SummaryAs a Senior System Administrator at Fidelity Information Services, you will be responsible for providing 24/7 on-call support for all assigned production-related systems. You will deploy releases of new technologies, design, install, configure, maintain, and integrate system testing performance of PC/server operating systems, related utilities,...
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Senior Systems Administrator
3 days ago
New York, New York, United States Fidelity Information Services Full timeJob SummaryWe are seeking a highly skilled Senior Systems Administrator to join our team at Fidelity Information Services. As a key member of our IT department, you will be responsible for designing, implementing, and maintaining our internal computer hardware and software systems. Your expertise will be crucial in ensuring the reliability and performance of...
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Senior System Administrator
1 day ago
New York, New York, United States FIS Full timeJob DescriptionAt FIS, we are seeking a highly skilled Senior System Administrator to join our team. As a key member of our IT support group, you will be responsible for providing 24/7 on-call support for all assigned production-related systems.Key Responsibilities:Deploy release of new technologies as well as design, install, configure, maintain and...
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Senior Systems Administrator
4 days ago
New York, New York, United States Penske Truck Leasing Full timeAbout the RolePenske Truck Leasing is seeking a highly skilled Senior Systems Administrator - Web Systems to join our team. As a key member of our IT department, you will be responsible for building, patching, and maintaining Linux systems both on premise and in the cloud.Key ResponsibilitiesManage system infrastructure and monitor daily usability...