senior systems administrator Jobs

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Senior Systems AdministratorJob Title - Senior Systems Administrator

Ledgent TechnologyCompany Name - Ledgent Technology

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Houston, Texas, USA

Full-time

POSITION OVERVIEW We are seeking an experienced Senior Systems Administrator to oversee and manage the organization's core IT infrastructure. This role is focused on ensuring the performance, stability, and security of enterprise systems, including virtualized environments, directory services, email servers, storage platforms, and endpoint protection tools. The ideal candidate will play a key role in planning, implementing, and maintaining scalable and secure systems that support organizational

Senior Systems Administrator - EPIC, EHR/ EMRJob Title - Senior Systems Administrator - EPIC, EHR/ EMR

Kaiser PermanenteCompany Name - Kaiser Permanente

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Portland, Oregon, USA

Full-time

Job Summary: In addition to the responsibilities listed below, this position is responsible for system build, testing, validation, and ongoing support of assigned applications. This position will possess clinical or IT systems knowledge and experience to develop and support safe and high quality care using the electronic health record. This position will perform in depth and precise investigation and documentation of future- state operational specifications and application functionality. Perfor

Senior Systems Administrator - Enterprise Platform SolutionsJob Title - Senior Systems Administrator - Enterprise Platform Solutions

City of TampaCompany Name - City of Tampa

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Tampa, Florida, USA

Full-time

IntroductionThis is responsible systems administrator and analysis work at the senior level. Nature Of WorkAn employee in this role handles a variety of technical programming and systems analysis tasks that are moderately complex. They coordinate and oversee specific assignments for technical project team members. Responsibilities include designing, developing or modifying, testing, and implementing information technology systems, programs, and procedures. Employees collaborate with personnel, f

Senior Systems Administrator-Web SystemsJob Title - Senior Systems Administrator-Web Systems

Penske Truck LeasingCompany Name - Penske Truck Leasing

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Reading, Pennsylvania, USA

Full-time

You may know Penske for our big yellow trucks. But did you know we're an industry-leading technology innovation company? At Penske we have a 50-year history of leading the transportation and supply-chain industry, delivering world-class and award-winning technology solutions. And, it starts with our associates. No matter what your skills or technology stack, our IT team is for you. You'll work and grow alongside great people and on really cool projects. We inspire our IT experts to push the boun

Senior Systems AdministratorJob Title - Senior Systems Administrator

LeidosCompany Name - Leidos

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Arlington, Virginia, USA

Full-time

Description Leidos is seeking a highly motivated and experienced Senior Systems Administrator to join our team supporting the Air Force National Capitol Region Information Technology Systems National Military Command Center (AFNCR ITS NMCC) at the Pentagon. As the Senior Systems Administrator, you will have a unique opportunity to contribute to a vital national security mission. You will play a key role in maintaining and enhancing the operational integrity of critical systems, working in a dyn

Senior Systems AdministratorJob Title - Senior Systems Administrator

LeidosCompany Name - Leidos

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Fort Belvoir, Virginia, USA

Full-time

Description Leidos is seeking a skilled Senior Systems Administrator in Fort Belvoir, VA to join the I3TS team supporting DTRA. The I3TS program provides enterprise-wide IT support to enable DTRA's Information Management & Technology Directorate (ITD) to consolidate, modernize, and continuously innovate the delivery of IT services and mission capabilities to DTRA's internal and external mission partners operating in CONUS and OCONUS locations. The candidate will be responsible for ensuring the s

Senior Systems AdministratorJob Title - Senior Systems Administrator

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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North Carolina, USA

Full-time

Job Number: R0219130 Systems Administrator, Senior The Opportunity: Your combination of people skills and system administrator knowledge makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting our client? We're looking for a system administrator who has a background in analyzing, troubleshooting, and resolving system issues to help us maintain system continuity with our client. As a system administrator on our team, yo

Senior Systems AdministratorJob Title - Senior Systems Administrator

LeidosCompany Name - Leidos

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Fort Belvoir, Virginia, USA

Full-time

Description Leidos is seeking a skilled Senior Systems Administrator to join the I3TS team supporting DTRA. The I3TS program provides enterprise-wide IT support to enable DTRA's Information Management & Technology Directorate (ITD) to consolidate, modernize, and continuously innovate the delivery of IT services and mission capabilities to DTRA's internal and external mission partners operating in CONUS and OCONUS locations. The candidate will be responsible for ensuring the security and integrit

Senior Systems AdministratorJob Title - Senior Systems Administrator

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Coronado, California, USA

Full-time

Job Number: R0219192 Systems Administrator, Senior The Opportunity: Your combination of people skills and system administrator knowledge makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting our client? We're looking for a system administrator who has a background in analyzing, troubleshooting, and resolving system issues to help us maintain system continuity with our client. As a Systems Administrator on our team, y

Senior Systems AdministratorJob Title - Senior Systems Administrator

NexGen Data Systems, Inc.Company Name - NexGen Data Systems, Inc.

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Remote or Orlando, Florida, USA

Full-time

NexGen Data Systems is seeking a Senior Systems Administrator whom will ensures the stable operation of the in-house computer software systems and network connections. This includes planning, developing, installing, configuring, maintaining, supporting, and optimizing all network software and communication links. Roles and Responsibilities: Organizes and directs the configuration and operation of information management systems. Analyzes and resolves end user software program and connectivity is

Senior Systems AdministratorJob Title - Senior Systems Administrator

NexGen Data Systems, Inc.Company Name - NexGen Data Systems, Inc.

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Remote or Fort Belvoir, Virginia, USA

Full-time

Senior Systems AdministratorJob Title - Senior Systems Administrator

SAICCompany Name - SAIC

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Colorado Springs, Colorado, USA

Full-time

Job ID: 2504319 Location: COLORADO SPRINGS, CO, US Date Posted: 2025-04-09 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: No Description SAIC's Horizon 2 contract is seeking an energized and professional Senior Systems Administrator to support the contract's secure operating facilities i

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

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

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Fort Stewart, Georgia, USA

Full-time

Description Build application packages into MECM and deploy onto servers and workstations Provides application/Windows OS installation/configuration/patching as well as data reporting (application install status, client health, etc.) leveraging Microsoft System Center Configuration Manager Create and maintain workstation images and build new systems using a standard imaging process Create, update, and maintain automated application deployment packages Develop software installation scripts for so

Senior Systems AdministratorJob Title - Senior Systems Administrator

Decisionpoint CorporationCompany Name - Decisionpoint Corporation

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Elizabeth City, North Carolina, USA

Full-time

Overview DecisionPoint Corporation is seeking a Senior Systems Administrator to join our team on an upcoming contract to support the Unites States Coast Guard USCG) Aviation Logistics Center (ALC) Information Systems Division (ISD) in Elizabeth City, North Carolina. The USCG ALC ISD provides development, security, and operations (DevSecOps) IT support for products and services for the Coast Guard Information Officer (CIO), Commandant, and Coast Guard Cyber Command through a geo-dispersed workfor

Sr. Systems AdministratorJob Title - Sr. Systems Administrator

SAICCompany Name - SAIC

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Chantilly, Virginia, USA

Full-time

Job ID: 2505807 Location: CHANTILLY, VA, US Date Posted: 2025-05-17 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a highly motivated Systems Administrator to join our team of professionals providing technical and program services to the U.S. Government (USG) . SAIC provides re

Senior Systems Administrator - onsiteJob Title - Senior Systems Administrator - onsite

Beacon HillCompany Name - Beacon Hill

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Cleveland, Ohio, USA

Contract

Our client on the West side of Cleveland is looking for a Senior IT Systems Administrator. This is a 6 month contract to hire position. **This position is on site 5 days a week** Position Summary: The Senior IT Systems Administrator will be responsible for maintaining our client's IT infrastructure, ensuring the stability, security, and efficiency of their systems. This role requires a deep understanding of IT systems and excellent problem-solving abilities. This individual will work closely

Senior Systems AdministratorJob Title - Senior Systems Administrator

NexGen Data Systems, Inc.Company Name - NexGen Data Systems, Inc.

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Remote or Philadelphia, Pennsylvania, USA

Full-time

Senior Systems Administrator - onsiteJob Title - Senior Systems Administrator - onsite

Beacon HillCompany Name - Beacon Hill

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Cleveland, Ohio, USA

Contract

Senior Systems AdministratorJob Title - Senior Systems Administrator

Ledgent TechnologyCompany Name - Ledgent Technology

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Houston, Texas, USA

Full-time

Position: Senior Systems Administrator Employment Type: Full-Time We are looking for an experienced Senior Systems Administrator to manage, secure, and optimize the core IT infrastructure-including on-prem and virtual server environments, storage systems, and enterprise tools. The ideal candidate will have deep hands-on expertise in VMware vSphere, Active Directory, Exchange, endpoint protection, and disaster recovery. Core Responsibilities: Design, deploy, and maintain VMware vSphere environ

Sr. Systems AdministratorJob Title - Sr. Systems Administrator

VC5 ConsultingCompany Name - VC5 Consulting

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Sugar Land, Texas, USA

Full-time

Company Job Description Responsibilities: Manage and support Azure cloud services, including virtual machines, networking, and storage. Administer Active Directory (AD) environments, group policies, and security settings. Monitor the performance and configuration of systems and perform routine maintenance and upgrades. Ensure that records of system downtime and equipment inventory are kept up to date. Implement and manage backup and disaster recovery solutions. Develop and maintain documentati