Windows/Linux Admin jobs in Remote

Hybrid in Austin, Texas

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6d ago

Job ID: TX-26R0015472b (98290401) Hybrid/Local Windows/Linux Admin (12+) with RHEL, OS migration/upgrade, legacy modernization, Ansible, PowerShell, CIS/NIST, Vulnerability Remediation, DR, Audit experience Location: Austin, TX (DPS) Duration: 20 Months Skills: 8 Required RHEL and Windows OS Skills & Qualifications: Experience with RHEL 5/6/7/8/9, and Windows Server (2008-2022). Proficiency in system administration for both Linux (RHEL 5/6 and RHEL 7/8/9) and Windows environments. Advanced troub

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Third Party, Contract

Depends on Experience

Systems Engineer - Linux / Windows

Hybrid in Merrifield, Virginia

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17d ago

Senior System Engineer, Linux/Windows Direct Hire First 6 months on-site, Fairfax, VA then hybrid 4 days a week on-site thereafter Salary: $120,000 to $125,000 annually, plus benefits Federal End-Client: US Citizenship required, eligible for Public Trust clearance System One IT is staffing a direct hire opening for a Linux/Windows Systems Engineer with a respected systems integrator, supporting a federal end customer in Fairfax, VA. This is an on-site position for the first 6 months, with 4 da

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Full-time

$125000

Linux & Windows System Administrator

Hybrid in Austin, Texas

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2d ago

Position: Linux & Windows System Admin Location: Austin, TX Hybrid Duration: 24+ Months Interview: Video + F2F The Support System Administrator will be responsible for supporting the migration and modernization of EOL systems, including legacy systems running older versions of Windows and Red Hat Enterprise Linux . The role will focus on upgrading these systems to supported OS versions (e.g., Windows Server 2016/2019/2022, RHEL 5/6/7/8/9) to ensure improved security, performance, and operationa

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Contract, Third Party

Depends on Experience

Linux/Windows Systems Administrator

Manassas, Virginia

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Today

Job Description WHAT WE'RE DOING At Lockheed Martin Rotary and Mission Systems, we are inspired by innovation and integrity. We believe that by applying the highest standards of business ethics and creative thinking, everything is within our reach - and yours as a Lockheed Martin employee. Lockheed Martin values your skills, training and education. Come and experience your future! THE WORK The Manassas Systems Administrator team is seeking to hire a full time Sr. Linux/Windows Systems Administr

Full-time

USD 81,600.00 - 143,865.00 per year

Senior Systems Administrator (Windows/Linux - Migrations)

Austin, Texas

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Today

job summary: We are seeking a Senior Support Technician to support a large-scale infrastructure modernization effort focused on upgrading and migrating legacy Windows Server and RHEL systems. This role will play a key part in improving system performance, security, and stability across enterprise environments. The ideal candidate has strong experience in system administration, OS migrations, and automation, with the ability to work across both Windows and Linux environments. This is a hands-on

Contract

USD42 - USD47

Systems Administrator (Linux/Windows/Cisco)

Manassas, Virginia

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30+d ago

Systems Administrator (Linux/Windows/Cisco)Our client, a leading federal defense contractor has an immediate opening for an IT Systems Administrator with an active Secret clearance to work onsite at their office in Manassas, VA. As a Systems Administration Specialist, you-ll serve as a front-line interface to users with technical issues by conducting systems analysis and development to keep systems current with changing technologies. Responsibilities may include: - Day-to-day support of serve

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Contract

55 - 59

Linux Admin

Austin, Texas

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6d ago

Position:Staff Aug - Support Tech Location: Austin, TX Duration: 6-12 Months 100% OnsiteKey Responsibilities: System Assessment & Planning:Assess Legacy Systems:Conduct detailed assessments of existing EOL systems, including Windows Server (2012 and older) and Red Hat Enterprise Linux (RHEL 5, 6,7 and newer).Identify Priorities:Prioritize migration based on system criticality, security risks, and operational needs.Develop Migration Strategy:Create a comprehensive plan for transitioning legacy RH

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Contract, Third Party

50 - 65

Windows/ Unix/ Linux Engineer

Remote

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Today

Windows/ Unix/ Linux Engineer Location: Remote Applicants with dual citizenship cannot be considered. * An active Secret or Top Secret security clearance is required or highly preferred. * CompTIA Security+ and CISSP (or comparable certifications) are required or highly preferred. Certifications Needed: CISSP, CCNA, CAP, CASP+ CE, CCISO, CND, CSSLP, CYSA+, GSLC, SSCP/ CompTIA Security + (Provide copy of Cert) Technical Skills: Skill Years/Experience needed: Oracle Cloud Infrastructure (OCI)Terr

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Contract

Depends on Experience

Sys Admin Windows/UNIX (RHEL) - Remote

Remote

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Today

Sys Admin Windows/UNIX (RHEL) Main Sail LLC is seeking a System Administrator to support infrastructure and environments for S/4HANA systems. The Windows / UNIX System Administrator (RHEL) leads the administration, maintenance, and optimization of the organization's server infrastructure, spanning Microsoft Windows Server and UNIX/Linux environments, with a focus on Red Hat Enterprise Linux (RHEL). Works with application owners, security teams, and developers to ensure the stability, integrity

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Contract

$110 - $125

Linux/Unix System Admin

Plainview, New York

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Today

Start Date: ASAP Duration: 3 Months (Contract-to-Hire; extension or conversion expected) Location: Plainview, NY (3 days onsite / 2 days remote) Type: Contract-to-Hire Industry: Oil & Energy Overview Our client, a leading organization in the Oil & Energy sector, is seeking a Linux Systems Administrator to support their enterprise IT environment. This position is a critical backfill for a long-tenured team member and requires a consultant who can step in quickly and operate with minima

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Contract

Linux/Windows Systems Engineer

Hybrid in Tucker, Georgia

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3d ago

Systems Engineer Operational Technology (OT)Direct Hire Tucker, GA - hybrid - onsite 2-3 months, then remote 2 days a week Position SummaryAs a key member of the Systems & Infrastructure team, the Systems Engineer Operational Technology (OT) is responsible for the administration, security, and operational readiness of critical OT systems that support real-time transmission and generation operations. This role ensures high availability, system integrity, and regulatory compliance within a highl

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Full-time

100000 - 140000

Linux/Windows Senior Systems Administrator

San Diego, California

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Today

Job Description WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. WHAT WE'RE DOING At Lockheed Martin, we're revolutionizing the aerospace and defense sector through groundbreakin

Full-time

USD 81,600.00 - 143,865.00 per year

Linux Admin

Irving, Texas

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Today

Location: Irving, TX Salary: $100,000.00 USD Annually - $110,000.00 USD Annually Description: Job Description: L3 Linux Administrator Location: Irving, TX (Onsite 3 Days/Week) Employment: Fulltime Experience: 8-12 Years Overview We are seeking a highly skilled L3 Linux Administrator to support and enhance large-scale enterprise Linux environments. This role requires deep systems expertise, strong experience with Veritas Clustering (VCS), SAN/NAS storage, and hands-on collaboration with data

Full-time

USD 100,000.00 - 110,000.00 per year

Lead Database Administrator (SQL Server/Windows OS/Linux)

Olathe, Kansas

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Today

Overview We are seeking a full-time Lead Database Administrator at Garmin's U.S. headquarters in the Greater Kansas City area. In this role, you will be responsible for leading administration of technology by contributing expertise in researching new technologies and proposing cost effective solutions. This role also facilitates team discussions and plans and contributes innovative suggestions within the area of discipline. Essential Functions Analyzes existing database systems and recommends i

Full-time

OCI Windows Admin in Wawatosa, WI

Remote

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9d ago

Role Descriptions: OCI Windows Admin Location:Wawatosa, WI Duration: 6 monthsServer installation and configuration| migrations| tuning| patching| administration monitoring as window admin Do performance tuning| hardware upgrades| and resource optimization and ensure high availability of Windows VMs Application of OS patches and upgrades on a regular basis and upgrade administrative tools and utilities. Configure/add new services as necessary. Handling Certificate renewals| encryption | OS r

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Contract, Third Party

Depends on Experience

System Admin - Linux, Fulltime role, NO C2C

San Jose, California

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14d ago

Job Title: System Admin - Linux Location: San Jose, CA - Onsite 3 days a week Duration: Fulltime JOB SUMMARY Engineering of systems administration-related solutions for various project and operational needs.Install new/rebuild existing servers and configure hardware, peripherals, services, settings, directories, storage, etc. in accordance with standards and project/operational requirements.Virtualization platform (VMware, KVM, and other)Storage management (Netapp, Dell/EMC, PureStorage, and ot

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Contract, Third Party

Depends on Experience

Teamcenter Admin with Linux

Austin, Texas

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Today

Greetings, Position: Teamcenter Admin with Linux Location: Austin, TX (Onsite) Duration: 12+ Months Contract Job Description Knowledge of Teamcenter Architecture 4-Tier and 2-Tier architecture. Application Maintenance and Support (AMS) experience with Teamcenter Unified Extensive experience with Teamcenter Administration, installations and trouble shooting Deployment using scripts in 2 tier & 4 tier architecture Knowledge of working with Servers and virtual machines, VM ware

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Contract, Third Party

Depends on Experience

Linux/UNIX Admin. with Red Hat Cert.

Plano, Texas

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12d ago

What Working at Hexaware offers: Hexaware is a dynamic and innovative IT organization committed to delivering cutting-edge solutions to our clients worldwide. We pride ourselves on fostering a collaborative and inclusive work environment where every team member is valued and empowered to succeed. Hexaware provides access to a vast array of tools that enhance, revolutionize, and advance professional profile. We complete the circle with excellent growth opportunities, chances to collaborate with h

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Full-time

$100,000 - $105,000

Linux System Admin

Hybrid in Plano, Texas

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Today

Job Title - Linux System Admin Location: Plano TX (2 days a week onsite) Length - Contract (12 Months+)We are seeking a Linux System Administrator with strong automation experience to join our infrastructure team. The ideal candidate will have hands-on experience with Linux environments and automation using Ansible, including familiarity with Ansible Automation Platform (AAP). This role requires someone comfortable managing Linux systems while developing and maintaining automation to improve ope

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Contract

Depends on Experience

Senior Linux Admin

Remote or Pittsburgh, Pennsylvania

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Today

Senior Linux Admin At BNY, our culture allows us to run our company better and enables employees' growth and success. As a leading global financial services company at the heart of the global financial system, we influence nearly 20% of the world's investible assets. Every day, our teams harness cutting-edge AI and breakthrough technologies to collaborate with clients, driving transformative solutions that redefine industries and uplift communities worldwide. Recognized as a top destination for

Full-time

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Windows/Linux Admin jobs in Remote