Senior Systems Administrator Jobs

1 - 20 of 24,684 Jobs

Senior Systems AdministratorJob Title - Senior Systems Administrator

TEKsystems c/o Allegis GroupCompany Name - TEKsystems c/o Allegis Group

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Tampa, Florida, USA

Full-time

Top Skills' Details 1.) Windows (they use Server 2022, but will take a candidate with Server 2019) 2.) Linux (Red Hat Enterprise Linux aka RHEL, they use RHEL 8 but can take someone with RHEL 7 3.) Active Directory: LDAP (Lightweight Directory Access Protocol), DNS, DHCP, Group Policy 4.) PKI (Public Key Infrastructure) 5.) Development: NOT DevOps but the ability to build a system and explain how they did it TS/SCI required Description - Review new capabilities and assess current capabilities fo

Sr. Systems AdministratorJob Title - Sr. Systems Administrator

The HT GroupCompany Name - The HT Group

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Austin, Texas, USA

Full-time

WORK DESCRIPTION: This resource will prepare for implementations of Microsoft Copilot in its various permutations, This Artificial Intelligence Large Learning Model (AI LLM) with significant security, data privacy, and end user interface (UI) impacts. Copilot s security foundation relies on Microsoft Data Loss Prevention (DLP) and Microsoft Information Protection (MIP). These integrated solutions offer a unified approach to identify, classify, and protect sensitive information across Microsoft 3

Senior Systems AdministratorJob Title - Senior Systems Administrator

Nabors Corporate Services IncCompany Name - Nabors Corporate Services Inc

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Houston, Texas, USA

Full-time

The Sr. Systems Administrator, you will play a critical role in our Infrastructure Team, supporting on-premises, network, and cloud infrastructure. You will bring your expertise to develop best practices, troubleshoot challenges, and drive improvements in data center hosting operations and Windows Server infrastructure. Your responsibilities include but not limited to managing Windows Server administration, Active Directory, Citrix, Exchange, DNS, DHCP, and server hardware. You will also oversee

Sr Systems AdministratorJob Title - Sr Systems Administrator

Oscar TechnologyCompany Name - Oscar Technology

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Phoenix, Arizona, USA

Full-time

Role Title: Senior Administrator for ERP Systems Overview: Responsible for managing the daily operations of an ERP platform to ensure it operates efficiently, remains dependable, and is highly available. Tasks include configuring ERP workflows, maintaining system modules, and integrating the ERP with other tools. Routine maintenance, updates, and system checks will also be conducted to uphold data security and integrity. Key Responsibilities: Guarantee the reliability, performance, and availabi

Sr Systems AdministratorJob Title - Sr Systems Administrator

Neos ConsultingCompany Name - Neos Consulting

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Austin, Texas, USA

Contract

Neos is a leading Austin-based IT Staffing and Consulting firm, and was recognized as one of the in Austin. No calls, no emails, please respond directly to the apply link with your resume and contact details. Neos is seeking a Sr. Systems Administrator for a long-term contract with our client in Austin, TX. ONLY CANDIDATES LOCAL TO AUSTIN, TEXAS NEED APPLY, FULLY REMOTE BUT WILL BE REQUIRED TO ATTEND IN PERSON MEETING OCCASIONALLY WORK DESCRIPTION: This resource will help prepare for implemen

Senior Systems AdministratorJob Title - Senior Systems Administrator

Ledgent TechnologyCompany Name - Ledgent Technology

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Houston, Texas, USA

Full-time

The Senior Systems Administrator is responsible for maintaining the physical and virtual server infrastructure including Active Directory, VMware vSphere, storage area networks, Exchange mail servers, patch management and endpoint security protection. The Senior Systems Administrator maintains the daily system requirements including installing updates, performance monitoring, managing access permissions and ensuring system security compliance. Assists in developing and implementing technology ar

Senior Systems AdministratorJob Title - Senior Systems Administrator

SysazzleCompany Name - Sysazzle

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Phoenix, Arizona, USA

Contract

Employment Type: Contract - W2 Duration: 9 months with potential possibilities of contract extensions as per the business requirements Job Location: Phoenix, AZ, 85012 Position Description: Our client is seeking an experienced Senior Systems Administrator within its Technology Services Division. The position is primarily remote, but the resource will need to come into the office as needed, as well as for the first three days of their employment. The position's duties include: Working closely wit

Senior Systems AdministratorJob Title - Senior Systems Administrator

Sharp DecisionsCompany Name - Sharp Decisions

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Arlington, Virginia, USA

Full-time

Position: Senior Systems Administrator Location: Arlington, VA (Hybrid) Employment Type: Full-Time Financial Services Position Summary: We are seeking a highly skilled and experienced Senior Systems Administrator to join our IT team. The ideal candidate will have at least 7 years of experience managing and supporting IT infrastructure, ensuring the reliability, security, and scalability of systems. This role involves maintaining critical systems, leading infrastructure projects, and providi

Senior Business Systems Administrator, Configuration Management Database (CMDB)Job Title - Senior Business Systems Administrator, Configuration Management Database (CMDB)

CHS IncCompany Name - CHS Inc

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Inver Grove Heights, Minnesota, USA

Full-time

CHS Inc. is a leading global agribusiness owned by farmers, ranchers and cooperatives across the United States that provides grain, food and energy resources to businesses and consumers around the world. We serve agriculture customers and consumers across the United States and around the world. Most of our 10,000 employees are in the United States, but today we have employees in 19 countries. At CHS, we are creating connections to empower agriculture. Summary CHS has an exciting opportunity

Senior Systems AdministratorJob Title - Senior Systems Administrator

Targeted TalentCompany Name - Targeted Talent

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Remote or Almont, Colorado, USA

Full-time

Job DescriptionJob DescriptionWe are looking for an experienced Senior Systems Administrator (Windows) for our client. This is a permanent position, remote in Ontario! Our client is a large fintech firm with a product that you've likely used many times before. You'll have the opportunity to work on an extremely large, internationally used payment platform. Your role will encompass managing, building, planning administrating and maintaining infrastructure services like Systems, Containers, Serve

Senior Systems AdministratorJob Title - Senior Systems Administrator

iQuasar LLCCompany Name - iQuasar LLC

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Herndon, Virginia, USA

Full-time

Railhead Inc. is seeking a Senior Systems Administrator to support its cloud operations in Herndon, Virginia. The candidate will perform a variety of complex assignments associated with managing and controlling computer information systems in a high-paced cloud environment. Position: Senior Systems Administrator Location: Herndon, VAPosition Type: Full-Time Travel: OnsiteRate: $80K to $110K Salary with BenefitsRole Summary: The position will be part of a growing IT team working on multiple info

Senior Systems AdministratorJob Title - Senior Systems Administrator

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Chicago, Illinois, USA

Full-time

A tech company based out of the downtown Chicago area is looking for a Senior Systems Administrator to join their rapidly growing team. This cutting-edge company uses the latest services and practices to ensure seamless integration and delivery of applications. Come join this customer-centric team that has over 1000 dedicated employees spanning North America. As we continue to grow, we are actively searching for a Senior Systems Administrator for our corporate office. Responsibilities will inclu

Microsoft Senior Systems AdministratorJob Title - Microsoft Senior Systems Administrator

ECI - Estrada Consulting Inc.Company Name - ECI - Estrada Consulting Inc.

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California City, California, USA

Third Party, Contract

Estrada Consulting Inc is looking for Microsoft Senior Systems Administrator : Support Sr System Administrator staff and support staff in technology areas of Microsoft Windows Server, Active Directory, PKI, Microsoft Networking Infrastructure, and VMware Virtual infrastructure. Virtual Server infrastructure running on VXRail, Lenovo, and Azure based VM s. This engagement will be a technical lead for a project to migrate data from HCA and save onto Santa Clara County compute and storage resource

Senior Systems AdministratorJob Title - Senior Systems Administrator

ECCO SelectCompany Name - ECCO Select

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Wichita, Kansas, USA

Contract

About Us ECCO Select is certified as a Women-owned, Minority-owned, Small Business Enterprise. We are a talent acquisition and advisory consulting company, specializing in providing people, process, and technology solutions for our clients needs. ECCO Select has experience in assisting our commercial and government clients successfully manage projects and programs that transform their business operations through a variety of IT solutions. We re the talent behind the technology. To find out mor

Sr. JSE Systems AdministratorJob Title - Sr. JSE Systems Administrator

HII Mission TechnologiesCompany Name - HII Mission Technologies

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Patuxent River, Maryland, USA

Full-time

Requisition Number: 20694 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Security Clearance: Secret Level of Experience: Senior This opportunity resides with Live, Virtual, Constructive Solutions, a business group within HII's Mission Technologies division. As a trusted partner to our military customers, we design, develop and operate systems that bring together service members from across the globe to help you train like you fight, because we understand that preparation re

Senior Systems AdministratorJob Title - Senior Systems Administrator

Targeted TalentCompany Name - Targeted Talent

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Remote or Mississauga, Ontario, Canada

Full-time

Senior Systems Administrator/ Systems EngineerJob Title - Senior Systems Administrator/ Systems Engineer

Omega Solutions IncCompany Name - Omega Solutions Inc

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San Jose, California, USA

Contract

Hi Professional, we are looking for Senior Systems Administrator/ Systems Engineer eRFO-ISD-FY25-0231 Location: San Jose, CA / onsite (Some onsite work may be required to deploy new hardware and prepare for data migrations) Contract Term: 6 months Objective: Suort Sr System Administrator staff and support staff in technology areas of Microsoft Windows Server, Active Directory, PKI, Microsoft Networking Infrastructure, and VMware Virtual infrastructure. Virtual Server infrastructure running on

Senior Systems Administrator (Storage)Job Title - Senior Systems Administrator (Storage)

Targeted TalentCompany Name - Targeted Talent

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Remote or Edmonton, Alberta, Canada

Full-time

Job DescriptionJob DescriptionWe are looking for an experienced Systems Administrator (Storage) for our client. This is a permanent position, remote! Our client is a large fintech firm with a product that you've likely used many times before. You'll have the opportunity to work on an extremely large, internationally used payment platform. Your role will encompass managing, building, planning administrating and maintaining infrastructure services like Systems, Containers, Servers, Data Centers a

Senior Systems Administrator (Storage)Job Title - Senior Systems Administrator (Storage)

Targeted TalentCompany Name - Targeted Talent

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Remote or Almont, Colorado, USA

Full-time

Senior Systems AdministratorJob Title - Senior Systems Administrator

Targeted TalentCompany Name - Targeted Talent

•

Remote or Almont, Colorado, USA

Full-time