senior windows administrator Jobs

Refine Results
1 - 20 of 2,268 Jobs

Sr. Windows Administrator/Test Lab Manager TS/SCI Poly $15k SIGN ON!

Leidos

San Diego, California, USA

Full-time

Description Come join our exciting and fast-growing National Security Group! $15k SIGN ON BONUS! Must have an active TS/SCI Polygraph. We are hiring a Senior Windows Administrator / Test Lab Manager to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology to support a highly complex and fast-paced program. The selected candidate will be responsible for performing daily system administration and O&M support activities in support of a complex network environment wi

Senior Windows Administrator - Fulltime

Xcelo Group Inc

Dallas, Texas, USA

Full-time, Part-time, Contract, Third Party

Job Title: Senior Windows Administrator Full-time Location: Dallas, WI (Remote) Duration: Long Term Experience: 5-10 Years We're searching for a skilled Senior Windows Administrator to manage and maintain our Windows server environment. You'll collaborate with IT staff and other departments to ensure the stability, security, and efficiency of our systems. Responsibilities: Install, configure, and maintain Windows servers and related infrastructure. Monitor system performance and troubleshoot

Senior Windows Administrator, Financial or Trading Experience Required - Work From Home - R

Next Step Systems

Remote

Full-time

Senior Windows Administrator, Financial or Trading Experience Required - Work From Home We are currently looking for a Senior Windows Administrator for a great work from home opportunity. We are seeking a talented and self-motivated Senior Windows Administrator to join a growing IT team. Experience with Windows, Active Directory and PowerShell is required. This position is 100% Remote. Senior Windows Administrator Responsibilities: - The Senior Windows Administrator will be added to an existi

Senior Windows Architect / Administrator, Financial or Trading Experience Required - Work From Home - R

Next Step Systems

Remote

Full-time

Senior Windows Architect / Administrator, Financial or Trading Experience Required - Work From Home We are currently looking for a Senior Windows Architect / Administrator for a great work from home opportunity. We are seeking a talented and self-motivated Senior Windows Administrator to join a growing IT team. Experience with Windows, Active Directory and PowerShell is required. This position is 100% Remote. Senior Windows Architect / Administrator Responsibilities: - The Senior Windows Arch

Senior Windows Engineer / Administrator, Financial or Trading Experience Required - Work From Home - R

Next Step Systems

Remote

Full-time

Senior Windows Engineer / Administrator, Financial or Trading Experience Required - Work From Home We are currently looking for a Senior Windows Engineer / Administrator for a great work from home opportunity. We are seeking a talented and self-motivated Senior Windows Administrator to join a growing IT team. Experience with Windows, Active Directory and PowerShell is required. This position is 100% Remote. Senior Windows Engineer / Administrator Responsibilities: - The Senior Windows Enginee

Sr. Windows Administrator/Test Lab Manager TS/SCI Poly $15k SIGN ON!

Leidos

San Diego, California, USA

Full-time

Come join our exciting and fast-growing National Security Group! $15k SIGN ON BONUS! Must have an active TS/SCI Polygraph. We are hiring a Senior Windows Administrator / Test Lab Manager to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology to support a highly complex and fast-paced program. The selected candidate will be responsible for performing daily system administration and O&M support activities in support of a complex network environment with geographi

Senior Windows System Administrator

Compri Consulting

Denver, Colorado, USA

Contract

Client located in Denver, Colorado is seeking a Windows System Administrator for a long term contract position. This position will participate on a small team responsible for patching, upgrades, support, maintenance and project work. Required -Strong Windows system administration. -Storage expertise. -Hyper V. -Azure. -SCCM. -Intune. -Valid driver's license with reliable vehicle. Desired -Microsoft Entra ID (Azure Active Directory / Group Policy). -Security expertise. -SolarWinds. -Veeam. -Linux

Senior Windows Systems Administrator / Windows Server Engineer

Indotronix International Corp

Tampa, Florida, USA

Contract

Senior Windows Systems Administrator / Windows Server EngineerLocation: Onsite Hybrid in Tampa Bay, Florida. Note: Must be authorized and willing to work on W2, can't do C2C corp to corp or 1099. This System Administrator role for Windows based systems, need Windows server experience. Support Applications at the enterprise admin level. Need automated scripting experience using tools such as PowerShell, Python, Perl, etc. Project is for the migration of applications and operating systems from Wi

Senior Cleared Windows Systems Administrator

General Atomics

Charlottesville, Virginia, USA

Full-time

Job Summary GA-CCRi maintains and deploys production solutions, including Thresher and Dragonspell, for users across the Intelligence Community, Department of Defense, and commercial industry. We build and develop best-in-class, all-domain, and globally focused situational awareness capabilities that process petabytes of data from numerous streaming data sources in near real time. Our systems apply state-of-the-art algorithms and machine learning techniques to extract features and fuse data fro

Senior Windows System Administrator - Infrastructure/Touch Labor

Leidos

Whitehall, Ohio, USA

Full-time

Leidos is a FORTUNE 500 company bringing a mix of innovative technology and sector expertise to customers in the national security, engineering, and the health industries. Leidos is seeking a Senior Windows System Administrator for a position as part of a team supporting the Defense Information Security Agency (DISA) in Columbus, OH. This is an onsite position, no full-time telework allowed. Primary Responsibilities Provide on-site touch labor in a data center environment.Build, install, configu

Senior Windows System Administrator - Infrastructure/Touch Labor

Leidos

Whitehall, Ohio, USA

Full-time

Description Leidos is a FORTUNE 500 company bringing a mix of innovative technology and sector expertise to customers in the national security, engineering, and the health industries. Leidos is seeking a Senior Windows System Administrator for a position as part of a team supporting the Defense Information Security Agency (DISA) in Columbus, OH. This is an onsite position, no full-time telework allowed. Primary Responsibilities Provide on-site touch labor in a data center environment.Build, inst

Senior Windows System Administrator - Infrastructure/Citrix

Leidos

Pensacola, Florida, USA

Full-time

Leidos is a FORTUNE 500 company bringing a mix of innovative technology and sector expertise to customers in the national security, engineering, and the health industries. Leidos is seeking an Senior Windows System Administrator for a position as part of a team supporting the Defense Information Security Agency (DISA) in Pensacola, FL. This is an onsite position, no full-time telework allowed. Primary Responsibilities Build, install, configure, maintain, troubleshoot and repair computer workstat

Senior Windows System Administrator - Infrastructure/Citrix

Leidos

Pensacola, Florida, USA

Full-time

Description Leidos is a FORTUNE 500 company bringing a mix of innovative technology and sector expertise to customers in the national security, engineering, and the health industries. Leidos is seeking an Senior Windows System Administrator for a position as part of a team supporting the Defense Information Security Agency (DISA) in Pensacola, FL. This is an onsite position, no full-time telework allowed. Primary Responsibilities Build, install, configure, maintain, troubleshoot and repair compu

Sr. Windows/Linux Systems Administrator (Secret Clearance Required)

Lockheed Martin Corporation

King of Prussia, Pennsylvania, USA

Full-time

Job Description What We're Doing: As part of Lockheed Martin Rotary & Mission Systems business area, our team supports multiple software applications in the Joint Air-to-Surface Standoff Missile (JASSM) Enterprise Software (JES) suite. JES unlocks the full capability of the weapon system with secure, streamline, machine-to-machine interfaces that diminish human error while keeping the operator in the loop. Who we are: A diverse and talented team of software, systems, test engineers and system

Senior Windows Systems Administrator VMWare SME

SAIC

Chantilly, Virginia, USA

Full-time

Job ID: 2415668 Location: CHANTILLY, VA, US Date Posted: 2024-12-09 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 looking for an ambitious Senior Level System Administrator/VMWare SME like you! Candidates will join a fast-paced and growing team of System Administrators in supporting a

Senior Windows Systems Administrator

SAIC

Princeton, New Jersey, USA

Full-time

Job ID: 2413759 Location: PRINCETON, NJ, US Date Posted: 2024-10-23 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: No Description SAIC is seeking an experienced Senior Windows System Administrator to support our customer, NOAA GFDL, in Princeton, NJ. This position requires an ability to obtain a Public Trust and

SR Windows Systems Administrator - Space Operations

Peraton

Chantilly, Virginia, USA

Full-time

Responsibilities Peraton is hiring a Senior Windows System Administrator to manage and administer Windows resources and infrastructure on a dedicated network within a production environment. This is a hands-on System Administrator role developing and deploying repeatable processes, tools, and infrastructure to enable delivery of capabilities in a production environment. As part of our classified Windows-based Operational Support Network team you will support an exciting program in an Agile cons

Senior Windows Engineer

Randstad Digital

District of Columbia, USA

Contract

job summary: Randstad Federal is seeking a Senior Windows Engineer in support of a federal program at Treasury location: Washington, Washington, D.C. job type: Contract salary: $70 - 80 per hour work hours: 8am to 4pm education: Bachelors responsibilities: The successful candidate will receive a contingent offer based on the outcome of a government background check. This may take several weeks, and the candidate cannot begin actual employment until the background check is successfully comp

Classified IT Systems Administrator, Sr / Windows /

Lockheed Martin Corporation

Sunnyvale, California, USA

Full-time

Job Description Your Mission: This Enterprise Operations (EO) position supports Lockheed Martin Space. The selected candidate will be responsible for upgrades, operations and maintenance, hardware and software installations, and service requests (servers, workstations, containers, networking, and storage), as well as continuity of operations (backups and verified restore capabilities). This position receives day-to-day operations guidance from program staff. This is an onsite role and the work

Windows Systems Administrator, Sr / Secret / Onsite: Sunnyvale, CA

Lockheed Martin Corporation

Sunnyvale, California, USA

Full-time

Job Description This Enterprise Operations (EO) position supports Lockheed Martin Space. The selected candidate will be responsible for upgrades, operations and maintenance, hardware and software installations, and service requests (servers, workstations, containers, networking, and storage), as well as continuity of operations (backups and verified restore capabilities). This position receives day-to-day operations guidance from program staff. This is an onsite role and the work location is Su