Principal Windows Systems Administrator jobs

Sr. 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 81,600.00 - 143,865.00 per year

Windows Systems Administrator

North Charleston, South Carolina

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Today

Description Windows System Administrator Secret Clearance with upgrade to Top Secret As a Windows System Administrator you will play an integral role on the NIWC Atlantic Cybersecurity Service Provider (CSSP) Infrastructure and Platform Sustainment (CIPS) team supporting local and remote user desktop machines and servers. You will focus on systems and application stability, security, performance, and capacity management, as well as documentation. This position requires a four day, ten hours a d

Full-time

USD 35.00 - 45.00 per hour

Linux/Windows Systems Administrator II

Corona, California

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Today

Description Hiring a Tier 3 System Administrator - This is the top technical support layer for global IT infrastructure. It's not entry-level or mid-level; this person will be one of the most experienced admins in the team. You will report directly to the Director of IT and will be responsible for keeping 600 Windows servers and 120 Linux servers patched, secure, and performing well. The environment is primarily Windows, so the candidate needs deep experience with Windows Server. On top of that,

Full-time

USD 84,000.00 - 123,000.00 per year

Sr. Windows Systems Administrator

Hybrid in Oakland, California

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2d ago

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 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

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

Systems Administrator 3 (Unix and Windows) | Oracle Health Federal Operations

No location provided

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Today

Job Description Building off our Cloud momentum, Oracle has formed a new organization - Oracle Health & Analytics. This team will focus on product development, operations and product strategy for Oracle Health, while building out a complete platform supporting modernized, automated healthcare. This is a net new line of business, constructed with an entrepreneurial spirit that promotes an energetic and creative environment. We are unencumbered and will need your contribution to make it a world c

Full-time

USD 35.24 - 76.06 per hour

Windows System Administrator

Atlanta, Georgia

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5d ago

Location: Onsite in Downtown Atlanta, GA (5 days/week) Employment Type: 6+ Month Contract-to-Hire Compensation: Up to $55/hour W-2 or $62/hour 1099/IC Conversion Salary: conversion salary up to $120k Clearance: Ability to obtain Public Trust (sponsored after start; process ~4 weeks) Benefits (W-2): Medical, dental, vision, LTD/STD, HSA/FSA, term life, supplemental health (e.g., Aflac), and 401(k) On-Call: Part of a light rotation (approx. twice per quarter) Job Summary We are seeking an experien

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Full-time

Up to $120,000

System Administrator-Windows / Infrastructure Support

Swepsonville, North Carolina

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Yesterday

IT'S A W2 CONTRACT ROLE, NO C2C OR 1099 Job Title: Windows System Administrator Location: Swepsonville, NC (Onsite) Contract Duration 12+ Months Rate: $57/hr on W2 Daily Tasks Performed: Scripting knowledge in batch files, VBScript, and PowerShell, Microsoft SQL QueriesInstall, configure, maintain, and address vulnerabilities for Windows server (Strong ability) and some LinuxInstall and configure database servers (such as Microsoft SQL Server, Postgres)Install and configure middleware (such as

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Contract

$57 - $57

Windows and Virtualization Administrator

Wichita, Kansas

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11d ago

Job Description Must Have Technical/Functional Skills. Windows Server administrationVirtualization (VMware or Proxmox)Roles & Responsibilities Windows & Proxmox Experience in Windows 2003/2008/2012/2016/2019/2022 Servers administrationGood experience on CIS benchmarkingDaily health checks on serversDebugging/troubleshooting of OS issuesServer (File/Printer) Migration experiencePerform Security Health Check of Windows serversPerform timely Patch management as per the defined ScheduleExperience wi

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Full-time

$100,000 - $120,000

Linux/Windows System Administrator - HBITS-07-14334

Albany, New York

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Today

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

America Data Center | Infrastructure & Operations Department-Server Management AVP (Windows System Administrator)

New York, New York

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11d ago

Introduction Established in 1912, Bank of China is one of the largest banks in the world, with over $3 trillion in assets and a footprint that spans more than 60 countries and regions. Our long-term outlook, institutional weight and global breadth provide our clients with a stable and reliable financial partner, whether in Corporate or Personal Banking or our Trade Services, Commodities, Financial Institutions and Global Markets lines of business. Overview Responsible for ensuring that the perfo

Full-time

USD 65,000.00 - 150,000.00 per year

Microsoft 365/Windows Systems Admin

New York, New York

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2d ago

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

Sr. System Server Administrator - VMware, Linux, Windows

Corona, California

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Today

- Provide operational support for 600 Windows Servers (emphasis on Windows server 2016 and newer) and 120 SUSE Linux (SLES 12 and SLES 15) including patching, monitoring server performance and service availability within compliance to Service Level Agreements. - Manage and upgrade and VCenter 7 and later with 40+ ESXi hosts. - Manage Omnissa Horizon virtual desktop infrastructure (VDI) pools and remote desktop services (RDS) - Resolve high tier incidents and requests escalated from other support

Full-time

USD 84,000.00 - 123,000.00 per year

System Administrator WINDOWS-TS/SCI Polygraph

Annapolis, Maryland

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Today

System Administrator-Windows Leidos has a new and exciting opportunity for a System Administrator - Windows in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a

Full-time

USD 89,700.00 - 162,150.00 per year

Windows Systems Engineer

Chicago, Illinois

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12d ago

A top trading firm is seeking a Windows Systems Engineer to join their Chicago based team. The ideal candidate will have strong experience managing Windows Server environments and/or VMware, with a deep understanding of Microsoft services and networking fundamentals. This role requires a proactive individual who can ensure system reliability, security, and performance in a fast-paced, mission-critical environment. Key Responsibilities Administer and maintain Windows Server infrastructure and/or

Full-time

Senior Systems Engineer/Windows/Linux/VMware

Philadelphia, Pennsylvania

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Today

We're partnering with a leading technology services company based in Philadelphia, PA, that specializes in delivering enterprise infrastructure and cloud solutions to mid-size and Fortune 500 clients. This is a full-time opportunity supporting both Windows and Linux environments, where you'll work hands-on with technologies like Windows Server 2019/2022, Red Hat Enterprise Linux (RHEL), VMware, and automation tools. Required Skills & Experience 5+ years of experience as a Systems Engineer or si

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Full-time

115k - 120k

Windows Systems Engineer

Remote or Harrisonburg, Virginia

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Today

Working Title: Windows Systems Engineer State Role Title:Information Technology Specialist II Position Type:Full-time Staff (Classified) Position Status: Full-Time FLSA Status: Exempt: Not Eligible for Overtime College/Division: Information Technology Department: 100212 - IT - Infrastructure Services Pay Rate:Maximum Starting Specify Range or Amount: $75,190.00 Is this a JMU only position?No Is this a grant-funded position?No Is this a Conflict of Interest designated position?No Beginning Re

Full-time

Compensation information provided in the description

Information Systems Analyst, Stf / Windows Admin / Secret / Onsite: CO

Littleton, Colorado

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Today

Job Description *In light of current internal business pressures, priority consideration will be given to qualified candidates who are currently affiliated with the Enterprise Operations' Enterprise Business & Digital Transformation (EBDT) organization Windows System Administrator Windows System Administrator Job Requirements Lockheed Martin Enterprise Operations (EO) is seeking a highly skilled and experienced Full-Time Windows System Administrator to support the Space business area's CPS cla

Full-time

USD 104,500.00 - 184,115.00 per year

Systems Administrator, Assoc. (Top Secret/SCI Clearance with Active Polygraph Required)

Chantilly, Virginia

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Today

Overview Are you an aspiring Systems Administrator eager to build your technical skills and make a real impact on national security as part of a mission-focused team that values your contributions? If so, AMERICAN SYSTEMS, an employee-owned company, invites you to join our IT team in Chantilly, VA. You'll gain hands-on experience, tackle diverse challenges, and expand your expertise while providing critical IT support to an established national security customer. Responsibilities As an Associ

Full-time

USD 65,700.00 per year

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Principal Windows Systems Administrator jobs