principal windows systems administrator Jobs

41 - 60 of 1,924 Jobs

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

Next Step SystemsCompany Name - Next Step Systems

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

Next Step SystemsCompany Name - 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!Job Title - Sr. Windows Administrator/Test Lab Manager TS/SCI Poly $15k SIGN ON!

LeidosCompany Name - Leidos

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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 / Hybrid / Midtown, GAJob Title - Senior Windows System Administrator / Hybrid / Midtown, GA

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

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Atlanta, Georgia, USA

Full-time

A growing company in the financial industry is scaling their IT department in the heart of Atlanta! They are hiring a Senior Linux System Administrator to join their team full-time and in their office 2 days per week in Midtown. This company has a strong history in the area and is looking for someone to be part of their team long term. In this position, you will be helping with everything from virtualization to the build out of operating systems, maintenance of current infrastructure and datacen

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

Next Step SystemsCompany Name - 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

SCITLS Windows OS AdministratorJob Title - SCITLS Windows OS Administrator

General DynamicsCompany Name - General Dynamics

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Offutt Air Force Base, Nebraska, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Computer Servers, Desktop Computers, Disaster Recovery (DR) Certifications: ITIL v4 Foundations - ITIL 4 Foundation, Security + - CompTIA Experience: 5 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal

SCITLS Wyse/Windows AdministratorJob Title - SCITLS Wyse/Windows Administrator

General DynamicsCompany Name - General Dynamics

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Offutt Air Force Base, Nebraska, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Backup and Recovery (Software), Business Continuity, Disaster Recovery (DR) Certifications: ITIL v4 Foundations - ITIL 4 Foundation, Security + - CompTIA Experience: 3 + years of related experience ship Required: Yes Job Description: Seize your opportunity to

Windows AdministratorJob Title - Windows Administrator

Quinnox IncCompany Name - Quinnox Inc

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Chicago, Illinois, USA

Full-time

Quinnox is a global IT services organization headquartered in Chicago, USA with presence in Europe, Middle East and India. We are an Agile, Midsize CMMI Level 5, ISO 9001:2008 and ISO 27001:2013 certified organization, working with Fortune 500 clients and have successfully executed projects in over 40+ countries across the globe. Quinnox is led by senior and seasoned professionals, in both business and technology, who have held key executive leadership positions in major banks, consulting groups

Windows Systems ArchitectJob Title - Windows Systems Architect

Connexion Systems & EngineeringCompany Name - Connexion Systems & Engineering

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Dallas, Texas, USA

Full-time

We have an opening for a Windows Systems Architect in Dallas, TX. Start date is 4/1/25 and will last for 1 year. This is temp to perm. Fully onsite 5 days a week Pay Rate MAX is 60-63 (w2) 70-75/hr (c2c) Skills (EXPERT/ADVANCED/NONE): Systems Admin - Active directory , Entra ID ,Windows and VMwareAzure ArchitectQuestions (Must answer YES to all) Does he/She have experience on Windows and VMware? Is he/She working on Automation with IaaC Tools Is he/She working on Cloud admin? Description: Win

Pocatello ID - Systems Engineer (Windows) - 100% onsiteJob Title - Pocatello ID - Systems Engineer (Windows) - 100% onsite

Stellent IT LLCCompany Name - Stellent IT LLC

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Pocatello, Idaho, USA

Third Party, Contract

Systems Engineer (Windows) 100% onsite(Pocatello, Idaho) Phone and Video Full Time Job Description: Responsibilities The Systems Engineer shall be responsible for engineering, design, integration, deployment, testing, certification, patching, and addressing interoperability issues, not only of the base operating system, but for all support libraries, components, and application dependencies. The Systems Engineer shall design, implement, and provide ongoing support of the Windows Infrastructure

Systems AdministratorJob Title - Systems Administrator

Robert HalfCompany Name - Robert Half

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Los Angeles, California, USA

Full-time

Description For immediate consideration, please message Ali Ferber *Scott* on LinkedIn with your updated resume Functional Role: IT Generalist (helpdesk, systems, network administration) Salary: $80,000-110,000 Technical Skills: IT Help Desk, Systems, O365, Intune, VMware, Fortigate Onsite in Encino, CA We are looking for a versatile and motivated Systems Administrator to join our client's dynamic team in Encino, California. In this role, you will play a critical part in maintaining IT syst

Systems AdministratorJob Title - Systems Administrator

Xoriant CorporationCompany Name - Xoriant Corporation

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Tualatin, Oregon, USA

Contract

Job Title: Systems Administrator Location: Tualatin, OR Duration: 12+ Months Xoriant reasonably expects the pay rate for this position to be within the following range: $30/hour-$35/hour. The Operational Technology Systems Administrator will support the technology, security and process guidance for labs and cleanrooms. The focus of this role is to help end users in the Lab environment and provide effective IT/OT systems to meet business requirements. They will manage the oversight of the enginee

Senior Specialist, Systems AdministratorJob Title - Senior Specialist, Systems Administrator

Harris CorporationCompany Name - Harris Corporation

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Melbourne, Florida, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie

Systems AdministratorJob Title - Systems Administrator

Xoriant CorporationCompany Name - Xoriant Corporation

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Fremont, California, USA

Contract

Job Title: Systems Administrator Location: Fremont and Livermore, CA Duration: 12+ Months Xoriant reasonably expects the pay rate for this position to be within the following range: $40/hour-$45/hour. This resource will need to be flexible working at both our Fremont and Livermore locations The Operational Technology Systems Administrator will support the technology, security and process guidance for labs and cleanrooms. The focus of this role is to help end users in the Lab environment and pr

Digital SIPRnet System Administrator (Principal Specialist), Tucson AZ ONSITEJob Title - Digital SIPRnet System Administrator (Principal Specialist), Tucson AZ ONSITE

RTX CorporationCompany Name - RTX Corporation

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Tucson, Arizona, USA

Full-time

Date Posted: 2025-04-25 Country: United States of America Location: AZ805: RMS AP Bldg 805 1151 East Hermans Road Building 805, Tucson, AZ, 85756 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret SIPRnet Principal System Administrator Raytheon Digital Technology Program Digital Services - Naval Power Programs

Looking for Systems Administrator - Tualitin, ORJob Title - Looking for Systems Administrator - Tualitin, OR

Xoriant CorporationCompany Name - Xoriant Corporation

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Tualatin, Oregon, USA

Contract

Job Title: Systems Administrator Location: Fremont and Livermore, CA Duration: 12+ Months This resource will need to be flexible working at both our Fremont and Livermore locations The Operational Technology Systems Administrator will support the technology, security and process guidance for Lam's labs and cleanrooms. The focus of this role is to help end users in the Lab environment and provide effective IT/OT systems to meet business requirements. They will manage the oversight of the engin

Windows System AdministratorJob Title - Windows System Administrator

Cornerstone DefenseCompany Name - Cornerstone Defense

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Colorado Springs, Colorado, USA

Full-time

Location: Colorado Springs, Colorado Type: Contract Job #3511 Windows System Administrator Colorado Springs, CO Active Top Secret/SCI Compensation Range: $120,000 - $160,000 Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees; we continually focus our attention on improving the overall work/life experience they have supporting the mission. O

Looking for Systems AdministratorJob Title - Looking for Systems Administrator

Xoriant CorporationCompany Name - Xoriant Corporation

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Fremont, California, USA

Contract

Windows System Administrator (SA2) (Government)Job Title - Windows System Administrator (SA2) (Government)

AT&T Inc.Company Name - AT&T Inc.

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Columbia, Maryland, USA

Full-time

Job Description: AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers' mission. RIS I is the delivery of regional IT services to the end user. We offer support of end user devices including desktop, w

Windows System Administrator (SA1) (Government)Job Title - Windows System Administrator (SA1) (Government)

AT&T Inc.Company Name - AT&T Inc.

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Columbia, Maryland, USA

Full-time

Job Description: AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers' mission. Intelink Services provide interagency information sharing, content discovery, and collaboration capabilities on the IC s