Principal Windows Systems Administrator jobs

Linux/Windows Systems Administrator - Top Secret Clearance

King of Prussia, Pennsylvania

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Today

Job Description What We're Doing: Lockheed Martin's Electronic, Cyber & Information Warfare (ECIW) market segment within the RMS C6ISR line of business is focused on ensuring our customers can dominate the full Electromagnetic Spectrum (EMS), bringing capabilities to bear in the realms of intelligence, surveillance and reconnaissance (ISR), cyber techniques and effects, electronic warfare (EW), information operations (IO), and 5G.MIL; while delivering full-spectrum cyber capabilities and cyber

Full-time

USD 67,000.00 - 117,990.00 per year

Sr. Linux/Windows Systems Administrator - Top Secret Clearance

King of Prussia, Pennsylvania

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Today

Full-time

USD 81,600.00 - 143,865.00 per year

Sr. Windows Systems Administrator

Hybrid in Oakland, California

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Today

Job Title: Sr. Windows Systems Administrator Job ID: 25-10907 Location: Oakland, CA (Hybrid Local/CA Candidates Only) Duration: 6 Months on W2 Contract Description: Seeking an experienced Windows Administrator with strong PowerShell scripting, SCCM, and Windows Server expertise. The role requires occasional onsite meetings in Oakland or San Ramon. Responsibilities: Support large-scale Windows Server environments (2019 2025).Perform system builds, patching, and maintenance.Write and maintain Powe

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Contract

$72 - $75

Windows Systems Administrator (L3 Support)

Spring, Texas

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14d ago

Windows Systems Administrator (L3 Support)HCL Tech, Spring, Texas, United States (On-site) Job Title: Windows Systems Administrator (L3 Support) Reports To: Infrastructure Manager / Technical Lead Position Summary: We are seeking a highly experienced and self-directed Windows and VMware Systems Administrator (L3) to join our managed services team. This role involves advanced troubleshooting, infrastructure optimization, and technical leadership in a fast-paced, service provider-grade environmen

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Full-time

$55,000 - $103,000

Senior IT Systems Administrator - Windows & VMware

Miami, Florida

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3d ago

Senior IT Systems Administrator - Windows & VMware Miami, FL (33134 or Hialeah 33014) Contract About the Role We re seeking a skilled Senior IT Systems Administrator with deep expertise in Windows and VMware environments. This role blends operational excellence with project leadership managing complex infrastructure projects while ensuring stability, performance, and security across our IT systems. What You ll Do Windows Infrastructure Design, deploy, and maintain Windows Server environments (20

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Third Party, Contract

$45 - $55

Windows Systems Administrator 2

Olathe, Kansas

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Today

Overview We are seeking a full-time Windows Systems Administrator 2 in our Olathe, KS location. In this role, you will be responsible for efficiently managing technology through the use of tools and scripting along with organizing, leading, and coordinating with other parts of IT to ensure components of overall system are managed. Essential Functions Designs and develops complex, integrated solutions to meet business requirements or enhance performance of Garmin's windows server computing syste

Full-time

Windows/Intel Systems Administrator (Gold River, CA)

Gold River, California

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Today

Be part of a team that unleashes the power of leading-edge technologies to help improve the health and well-being of those most vulnerable in our country and communities. Working at Gainwell carries its rewards. You'll have an incredible opportunity to grow your career in a company that values work flexibility, learning, and career development. You'll add to your technical credentials and certifications while enjoying a generous, flexible vacation policy and educational assistance. We also have

Full-time

USD 64,100.00 - 91,500.00 per year

Lead Systems Administrator (Windows) (Government)

Maryland

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Today

Job Description: This position requires office presence of a minimum of 5 days per week and is only located at customer's site. Work to be performed in Dahlgren, VA. 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

Full-time

USD 100,000.00 - 170,000.00 per year

Windows Administrator / Endpoint Engineer

Hybrid in Phoenix, Arizona

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6d ago

Key Responsibilities: Act as the primary contact for remote troubleshooting and endpoint-related incidents.Provide daily break/fix support for Windows 11 and Windows 10 devices, ensuring SLA adherence.Manage and deploy Windows 11 OS images, updates, and configurations.Support cross-functional collaboration with Intune, OS, and hardware engineering teams.Utilize PowerShell scripting to automate repetitive tasks and enhance process efficiency.Work with Microsoft Graph API for system integration an

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Third Party, Contract

Depends on Experience

Senior VMware System Administrator (UNIX /Windows Environment)- HYBRID

Hybrid in Raleigh, North Carolina

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9d ago

Job Description: Crop to Crop resumes are accepted Location Requirement: NC FAST is looking for a Senior System Administrator to work in Durham, NC. The resource will be responsible as the technical Linux/Windows Admin and maintain UCS servers in a VMware environment. **This is not a remote position; the candidate will be based in Raleigh NC and will be asked to travel to Charlotte data center for any hardware issues.** DUTIES AND RESPONSIBILITIES: Install, maintain, and upgrade internal compu

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Contract

Depends on Experience

Linux/Windows System Administrator - HBITS-07-14334

Albany, New York

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Yesterday

84 months experience with software installations on Linux operating systems. 84 months experience with administration of TeamSite Software used for management of static web content. 84 months experience with server administration of WebSphere or Apache HTTP Web Servers. 84 months experience with software installations on Windows Operating Systems Agency: Information Technology Services (ITS) Project: NYS e-MPIRE Tax Processing System Detailed Job Description: This position will work on tax m

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Contract, Third Party

Windows Administrator

Cayce, South Carolina

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9d ago

Experience with windows server administration and support.Strong proficiency in group policy (gpo) and powershell scripting.Hands-on experience with microsoft active directory (on-prem and azure ad).Experience with citrix presentation server or xenapp environments.Experience with enterprise backup and disaster recover (dr) processAdvanced knowledge of computer and network hardware, software, and operating systems. Experience with security and data classification standards (cdc, hipaa, cjis).Expe

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Contract

Depends on Experience

Windows System Administrator

Charlotte, North Carolina

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Today

Job#: 3009775 Job Description: Apex Systems is seeking a Systems Administrator with a background in Windows OS, AWS pipelines, and data movement for a large telecom client located in Charlotte, NC. The position is a 12 mo. Contract position (with potential for further extension) that does require candidates to be onsite in South Charlotte, NC 4x per week. Further details are below. Position: System Administrator Pay Range: $40-44/hr. Location: Charlotte, NC 4x/week onsite Contract Length: 12+

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Full-time

USD 40.00 - 44.00 per hour

Windows Administrator

Remote

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Today

Overview GovCIO is currently hiring for a Windows Administrator, to create and maintain team technical instructions, operating procedures and policies as needed. This position will be located in Radford, VA and will be a remote position. Responsibilities This position is for a Senior Systems Administrator supporting the Windows team. This is currently a mixed and growing environment of Windows 2019 and Windows 2022. This position will work with the existing Windows team to manage, maintain, d

Full-time

USD 85,000.00 - 113,000.00 per year

Systems Administrator Intermediate Principal - Linux

Livermore, California

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Linux, Microsoft Server Operating Systems, Microsoft Windows Environment Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: $10K Sign-on bonus Job Summary: We are seeking a highly ski

Full-time

USD 140,250.00 - 189,750.00 per year

Microsoft 365/Windows Systems Admin

New York, New York

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Today

NO H1S OR 3RD PARTIES THIS ROLE WILL BE ONSITE 5 DAYS A WEEK IN NYCFast-paced MSP has a long-term contract opening for a Microsoft 365/Windows Systems Administrator, Job Summary: A Senior Administrator with extensive Microsoft 365 and Windows network experience, who would be responsible for the configuration, maintenance, and support of Microsoft 365/Windows environments, ensuring optimal security, compliance, and operational efficiency. This role requires extensive hands-on experience with Micr

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Contract

$60 - $75

Principal/Sr. Principal Systems Administrator

Maryland

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Today

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to steal

Full-time

USD 100,300.00 - 150,500.00 per year

Windows System Administrator

St. Louis, Missouri

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Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Parsons is looking for an amazingly talented Widows System Administrat

Full-time

USD 72,900.00 - 127,600.00 per year

Windows System Administrator (SA2) (Government)

Columbia, Maryland

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Today

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

Full-time

USD 72,000.00 - 147,100.00 per year

System Administrator (Windows/Wintel or UNIX)

Irving, Texas

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Today

Grow your career as a Systems Administrator (Windows/Wintel or UNIX)) with an innovative global bank in Irving, TX. Contract role with strong possibility of extension. Will require working a hybrid schedule 2 days onsite per week and a rotating on-call schedule to provide coverage in a 24/7 environment. Join one of the world's most renowned global banks and trusted brand with over 200 years of continuously evolving financial services worldwide. You will work alongside some of the smartest minds

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Full-time

63/hr - 68/hr

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Principal Windows Systems Administrator jobs