Windows Linux Systems Engineer Jobs

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Sr. Linux Systems Engineer - Active Clearance

Aduril Industries

•

Washington, District of Columbia, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 60+ days ago | Updated 3 hours ago

Onsite Hybrid Cloud Systems Engineer, Azure, SQL Server, Windows, Active Directory

Intelliswift Software Inc

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Los Angeles, California, USA

Contract

Hybrid Cloud Systems Engineer, Azure, SQL Server, Windows, Active Directory for a contract position. This position can be hybrid onsite in the Los Angeles or San Francisco area. No 3rd party C2C, H1B. What you will be doing: Support planning, design, implementation, operation, and optimization of hybrid cloud infrastructure Azure, SQL Server, WindowsEvaluate environment and recommend architectural improvementsImplement solutions IaaS, PaaSEmbed Financial Operations best practicesSupport and Data
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Posted 19 hours ago

Windows Linux System Administrator

Rose International

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Dallas, Texas, USA

Full-time

Date Posted: 06/30/2025 Hiring Organization: Rose International Position Number: 484801 Industry: Professional Services Job Title: Windows Linux System Administrator Job Location: Dallas, TX, USA, 75201 Work Model: Onsite Shift: 9 AM - 6 PM Employment Type: Temporary FT/PT: Full-Time Estimated Duration (In months): 7 Min Hourly Rate($): 50.00 Max Hourly Rate($): 50.00 Must Have Skills/Attributes: AWS, Azure, CI/CD tools, GitHub Experience Desired: Windows/Linux system admin, Azure/AWS (
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Posted 12 hours ago | Updated moments ago

Principal Engineer - Cloud and Linux/Windows Systems

Ledgent Technology

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Bloomington, Minnesota, USA

Full-time

Job Title: Principal Engineer - Cloud and Linux/Windows Systems Location: Hybrid Remote (3 days onsite in Bloomington, MN); candidates must be based in the Minneapolis-St. Paul, MN metro area Salary Range: $120,000-$155,000 + bonus (based on education, experience, and skills) Note: Sponsorship is not available for this position. This is a Direct hire/FTE W2 role and candidates must be eligible to work without sponsorship both now and in the future. Summary: Our client is seeking a seasoned P
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Posted 14 days ago | Updated 8 hours ago

Platform Engineer Data Center Migration (Windows & Linux)

AQUA Information Systems, Inc.

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St. Louis, Missouri, USA

Contract

Title/Role: Platform Engineer Data Center Migration (Windows & Linux) Work Location: St. Louis, MO Please share profiles to Skills: large-scale server migrations/data center transitions, Windows server administration, Linux Distribution, Server build, Patching, monitoring, performance tuning, data center environment (physical/virtual handling), ticketing systems (service now, JIRA), PowerShell scripting, Bash/SSH scripting, Automation tool (Ansible or similar), basic knowledge in firewall rules,
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Posted 5 days ago

Systems Engineer-Linux/Windows

Elite Technical

•

Manassas, Virginia, USA

Contract

Absolutely no third parties please !! Our direct client is seeking a Systems Engineer for a long term consulting engagement. This is an onsite position in Manassas VA. Requires a Bachelor's degree in STEM field and 5+ years of job-related experience or a Master's degree plus 3 years of job-related experience. Agile experience preferred.. Strong Linux & Windows systems administration skills Familiarity with Red Hat High Availability solutions (Pacemaker, PCS, DRBD) Experience with virtualizatio
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Posted 13 days ago | Updated 6 days ago

Senior Systems Administrator (Linux/Windows)

Ledgent Technology

•

Fremont, California, USA

Full-time

We are seeking a highly skilled Senior System Administrator to join our client's enterprise IT team, which is onsite in Fremont, CA. We are unable to consider 3rd party candidates. In this role, you will be responsible for maintaining, securing, and optimizing mission-critical systems and infrastructure across a complex, multi-site environment. You will take initiatives to improve performance, reliability, scalability, and security, including cloud services, servers, storage, virtualization, s
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Posted 5 days ago | Updated 8 hours ago

Senior Windows/Linux Engineer

Apex Systems

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Charlotte, North Carolina, USA

Full-time

Job#: 2078905 Job Description: Position: Security Engineer IV Location: Charlotte, NC 4x/week onsite Contract Length: 12 months Top Requirements: Windows, Linux AdministrationHeavier on the Linux side if leaning one wayVMwareOperating systems run as virtual devices in VMware.Storage background (SAN, NAS) Plusses Tanium Used to deploy patches and software for server operating systems, inventory functionality and threat detection software. Used for Linux and WindowsStrongly preferred, but not r
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Posted 11 days ago | Updated 4 hours ago

System Engineer, Windows, Linux

Motion Recruitment Partners, LLC

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Pennsylvania, USA

Full-time

A financial organization is growing and looking to hire a Senior System Engineer to join their Infrastructure team. In this role, you will be supporting a mixed Windows and Linux environment both on the server and OS side. They are looking for someone who can do project based work as well as day to day engineering. You will also be working heavily with M365 technologies including Intune, EntraID, and O365. This is an on prem environment so they need someone who can do hands on engineering work.
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Posted 40 days ago | Updated moments ago

Systems Administrator - Linux/Windows

GovCIO

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Remote

Full-time

Overview Provide on-going support for the administration of the core system applications and perform operational tasks such as monitoring system resources and perform routine maintenance tasks in support of 24x7 life cycle applications to include on-call support. Work location is hybrid with periodic customer site work activities. Must be willing to work nights, have a Security+ certification, and an active Top Secret clearance. Responsibilities Position Description: In this role you will: Pr
Posted 29 days ago | Updated moments ago

Systems Administrator - Linux/Windows

GovCIO

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Remote

Full-time

Overview Provide on-going support for the administration of the core system applications and perform operational tasks such as monitoring system resources and perform routine maintenance tasks in support of 24x7 life cycle applications to include on-call support. Work location is hybrid with periodic customer site work activities. Must be willing to work nights, have a Security+ certification, and an active Top Secret clearance. Responsibilities Position Description: In this role you will: Pr
Posted 25 days ago | Updated moments ago

Hybrid Systems Engineer, Sr (Windows / Linux) / Onsite: CO

Lockheed Martin Corporation

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Remote or Littleton, Colorado, USA

Full-time

Job Description Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 employees work with our partners around the world to bring the latest technology to our customers' toughest challenges. Headquartered in Bethesda, MD, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span 70 countries. This Enterprise Operations (EO) position supports the Lockheed Marti
Posted 58 days ago | Updated 3 hours ago

Senior Systems Administrator (Windows/Linux)

American Systems Corporation

•

Washington, District of Columbia, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities THIS POSITION INCLUDES A $5,000 SIGN-ON BONUS! As a Senior Systems Administrator, you will: Support on-premises Windows and Linux infrastructure and applications.Provide Tier II support for production and devel
Posted 50 days ago | Updated 3 hours ago

Systems Engineer (Linux / Windows)

American Systems Corporation

•

Fredericksburg, Virginia, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. We are looking for a mission-driven professional with a Top-Secret clearance to join our team as a Systems Administrator. Responsibilities As a Systems Administrator, you will have the opportunity to do the following: Join an al
Posted 50 days ago | Updated 3 hours ago

System Analyst VI (Windows/Linux,RHEL 7.0,Azure Cloud,LAN/WAN)

Tellus Solutions

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Lansing, Michigan, USA

Contract

Job Description: Project Scope: This position is responsible for providing technical support for COTS (Custom Off the Shelf) packages for the Management and Budget side of DTMB. Roles/Responsibilities: This role will perform system administrator assignments including but not limited to installing systems and application components and configuring them on Windows and Linux environments.This role will also be responsible for gathering and documenting requirements, researching and presenting opti
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Posted 25 days ago

Platform Engineer Data Center Migration (Windows & Linux)

AQUA Information Systems, Inc.

•

St. Louis, Missouri, USA

Contract, Third Party

Skills: large-scale server migrations/data center transitions, Windows server administration, Linux Distribution, Server build, Patching, monitoring, performance tuning, data center environment (physical/virtual handling), ticketing systems (service now, JIRA), PowerShell scripting, Bash/SSH scripting, Automation tool (Ansible or similar), basic knowledge in firewall rules, ports and OS-level security, Basic knowledge in Cloud platform (Azure, Google Cloud Platform) Key Responsibilities: Partici
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Posted 6 days ago

Senior System Administrator L 3 (Windows, Linux, VMWare)

Infolob Global, Inc.

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Dallas, Texas, USA

Contract, Third Party

Position: Senior System Administrator L 3 (Windows, Linux, VMWare) Location: Dallas, TX (Hybrid 3 Days in office) Duration: 6 Months Rate: $ Open/Hour Need resource who can work on Hybrid Role in Dallas, TX Job Description: System Administrator (Control Systems) L3 This position requires a resource with at least 8 years of experience in the given technology areas. The key competencies include subject matter expertise and system administrator experience with Microsoft Windows OS, VMWare, Linu
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Posted 4 days ago | Updated moments ago

Security Engineer with Windows

Hexaware Technologies, Inc

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Remote

Full-time

Position: Security Engineer with Windows Location: Chicago, IL (100% Remote) Hiring: Fulltime with Hexaware Technologies Mandatory Skills: Hyper-V, Nutanix, SCCM, Cloud Technologies, Security Remediation, Active Directory JD: The Engineer must have a BA/BS in computer science, related field, or equivalent experience with a focus on Security Remediation and Vulnerability Management. Must have 10+ years of overall technology experience, along with 3+ years supporting major implementations in la
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Posted 6 days ago

Windows/Linux System Administrator

Nasscomm, Inc.

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Dallas, Texas, USA

Contract

ob Title: System Admin Job Location: Dallas, TX (Onsite) Job Duration: 6 months W2 Only Seeking an experienced Windows/Linux System Administrator that will be working in a highly collaborative, multi-platform and multi disciplined environment. The System Administrator will be responsible for administering systems in Azure and AWS Cloud Environments. The candidate will be responsible for provisioning, installation/configuration, operation, and maintenance of systems hardware and software relate
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Posted 1 day ago | Updated 22 hours ago

System Administrator Linux-Windows

SAIC

•

Huntsville, Alabama, USA

Full-time

Job ID: 2506691 Location: HUNTSVILLE, AL, US Date Posted: 2025-06-12 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC has an immediate need for a BMC3 Systems Administrator Analyst with Linux full stack development experience. We are looking for an innovative and motivated individu
Posted 18 days ago | Updated 1 hour ago