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

Staff Linux/Windows Systems Administrator - Top Secret Clearance

King of Prussia, Pennsylvania

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Today

Full-time

USD 99,700.00 - 175,835.00 per year

Associate Linux and Windows Systems Administrator

Tukwila, Washington

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Today

Associate Linux and Windows Systems Administrator Company: The Boeing Company Boeing's Specialized United States (US) Infrastructure Organization is currently seeking an Associate Linux and Windows Systems Administrator to join the team in Tukwila, WA or Kent, WA. This position will install, operate, secure and maintain dedicated Program Information Technology Infrastructure that is required to deliver products to our customers. This role primarily focuses on supporting multiple program-dedi

Full-time

USD 81,600.00 - 110,400.00 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

Linux & Windows Systems Administrator

Remote or Long Beach, California

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Today

A large Beverage company in Corona, CA is hiring a System Administrator II -the highest technical support layer for their global IT infrastructure. This role is a direct permanent hire and is a great long term Hybrid Remote opportunity! Job Description: Provide operational support for 600 Windows Servers (Windows Server 2016 and newer) and 120 SUSE Linux servers (SLES 12 and SLES 15), including patching, performance monitoring, and ensuring service availability.Manage and upgrade VMware VCenter

Full-time

USD 110,000.00 - 123,000.00 per year

Linux & Windows Systems Administrator

Long Beach, California

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Today

Full-time

USD 110,000.00 - 123,000.00 per year

Windows Systems Administrator

Malvern, Pennsylvania

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Today

Location: Malvern, PA Description: Our client is currently seeking a Windows Systems Administrator 1+ Year Contract Location: Malvern, PA (local candidates strongly preferred) This team provides level 2 support for the Windows environment. Shift is week-day shift. They will work 5x8hour days between 6a and 6p Hands-on experience with AWS EC2 and Microsoft Azure cloud support. Proficiency in CI/CD pipeline management and tools (GitHub). Strong knowledge of Terraform and infrastructure-as-co

Contract

Windows Systems Administrator

Charlotte, North Carolina

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Today

Windows Systems Administrator Location: Charlotte NC 28262 Contract Duration: 12 months Pay: $30-40/hr W2 ONLY, NO C2C Description: Job Title: Windows Systems Administrator Job Summary: We are seeking a skilled Windows Administrator to build, configure, and maintain Windows-based servers and workstations. This role participates in projects to deliver critical infrastructure capabilities. Key Responsibilities Build and configure Windows Server operating systems: Server OS 2016/2019/2022/2025

Easy Apply

Contract

USD30 - USD40

Windows Systems Administrator (L3 Support)

Spring, Texas

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24d 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

Easy Apply

Full-time

$55,000 - $103,000

Lead Windows Systems Administrator

Chantilly, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph 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: Domains, Microsoft Windows Server Infrastructure, Microsoft Windows System Administration Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Lead Windows Systems Administra

Full-time

USD 200,367.00 - 271,085.00 per year

Senior Windows Systems Administrator

La Plata, New Mexico

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2d ago

Overview Job specifications are intended to present a descriptive list of the range of duties performed by employees. Specifications are not intended to reflect all duties performed within the job. SUMMARY: The Senior Systems Administrator shall demonstrate experience in systems administration in the following operating systems: UNIX, Linux or Windows. The specialized experience includes Linux system administration of Redhat and security setup and updates (IAVA's); UNIX system administration of

Full-time

USD 52.88 per hour

Systems Administrator (Windows) (2906)

La Plata, New Mexico

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2d ago

PSI Pax is an Economically Disadvantaged Woman-Owned Small Business (EDWOSB) Headquartered in Patuxent River, MD. We are recognized as key contributors to our DOD Customer's mission specializing in Information Technology, enterprise resource planning, business and financial management, acquisition, and logistics. PSI Pax is at the forefront of innovation in supporting our DOD customer's complex requirements. We help our customers nationwide coordinate services across their enterprises, enhance e

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 II, Windows

Remote or Cambridge, England

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Today

Do you like collaborating across teams to solve complex problems? Do you have a passion for cutting edge technologies and tackling system problems? Join our IT Support team Our team is responsible for providing 24*5 Support to IT Applications built on the latest tech stack and consumed by internal business functions to support Akamai customers. We collaborate with cross-functional teams and business units to deliver application support and services. Partner with the best In this role, you'l

Full-time

USD 74,700.00 - 155,300.00 per year

Systems Administrator, Windows - Tewksbury, MA

Tewksbury, Massachusetts

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Today

Date Posted: 2025-12-29 Country: United States of America Location: MA131: Tewksbury, MA Bldg 1 Assabet 50 Apple Hill Drive Assabet - Building 1, Tewksbury, MA, 01876 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: Secret - Current At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to hel

Full-time

USD 66,000.00 per year

Windows System Administrator

Atlanta, Georgia

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30+d 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

Easy Apply

Full-time

Up to $120,000

Cognos Administrator / Cognos Infrastructure Engineer / Windows Infrastructure Engineer (Cognos)

Remote or New Jersey

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Today

Title: Sr. Cognos Administrator Contract Length: 12 months Role Overview This contingent assignment will support moderately complex initiatives within Infrastructure Engineering, contributing to large-scale planning, issue resolution, and collaboration with internal engineering teams. Candidates must be comfortable operating in an enterprise financial environment with strict compliance requirements. Key Requirements 4+ years of Technology Infrastructure / Engineering experience Senior-level C

Easy Apply

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

$DOE

System Administrator-Windows / Infrastructure Support

Swepsonville, North Carolina

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Today

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

Easy Apply

Contract

$57 - $57

Windows System Administrator

San Antonio, Texas

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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: Microsoft Exchange Server, Microsoft PowerShell, Systems Administrator, Windows System Administration Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Windows System Administrator R

Full-time

USD 93,415.00 - 126,385.00 per year

Sr Windows Administrator

El Segundo, California

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Today

Date Posted: 2025-12-22 Country: United States of America Location: CA222: 2006 E El Segundo Blvd BldgE04 2006 East El Segundo Boulevard Building E04, El Segundo, CA, 90245 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 At Raytheon, the foundation of everything we do is rooted in our values and a higher calli

Full-time

USD 90,000.00 per year

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Windows Systems Administrator jobs