Linux Windows Engineer jobs

Windows Linux System Administrator (Austin TX)

Austin, Texas

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Today

Respond by: 03/31/2026 Rate: DOE Type: Contract Work Mode: Telework Location: Austin TX Please respond with resume and 3 references preferably supervisor (name, title, company, email, phone number) Background Check will be performed if a candidate is selected for placement and will have to be passed Job Description The Support System Administrator will be responsible for supporting the migration and modernization of EOL systems, including legacy systems running older versions of Windows a

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Contract, Third Party

$53.64/-

Windows/Linux Admin

Hybrid in Austin, Texas

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Today

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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Contract, Third Party

Depends on Experience

Senior Windows/Linux Systems Administrator

Hybrid in Austin, Texas

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Today

City : Austin State : Texas Neos is Seeking a Senior Windows/Linux Systems Administrator for a contract role with our client in Austin, TX. HYBRID - CANDIDATES CURRENTLY RESIDING IN THE AUSTIN, TEXAS AREA NEED APPLY Hybrid role 5805 N. Lamar Blvd, Austin, TX 78752 No calls, no emails, please respond directly to the "apply" link with your resume and contact details. DESCRIPTION OF SERVICES The Support System Administrator will be responsible for supporting the migration and modernization of

Contract

Hourly

Sr. Staff Systems Engineer - Linux

Scottsdale, Arizona

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Today

At Early Warning, we've powered and protected the U.S. financial system for over thirty years with cutting-edge solutions like Zelle , Paze , and so much more. As a trusted name in payments, we partner with thousands of institutions to increase access to financial services and protect transactions for hundreds of millions of consumers and small businesses. Positions located in Scottsdale, San Francisco, Chicago, or New York follow a hybrid work model to allow for a more collaborative working env

Full-time

USD 144,000.00 - 180,000.00 per year

Windows/Linux Admin

Hybrid in Austin, Texas

•

Yesterday

Job ID: TX-26R0401) Hybrid/Local Windows/Linux Admin (15+) with RHEL, OS migration/upgrade, legacy modernization, Ansible, PowerShell, CIS/NIST, Vulnerability Remediation, DR, Audit experience Location: Austin, TX (DPS) Duration: 8 Months Skills: 8 Required RHEL and Windows OS Description: 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

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Contract, Third Party

Depends on Experience

Linux/Windows Systems Administrator

Hybrid in Austin, Texas

•

Today

DirectClient:Texas Department of Public Safety(DPS) Solicitation Number: 26R0015472b Title: RHEL Linux System Administrator Location: 5805 N. Lamar Blvd., Austin, TX 78752 Duration: Until 12/31/2026 with possible extension Last date for submission: April 1, 2026 (2.00 PM-CST) Important Note: The working position is Hybrid - On Site and Telework. Candidate Qualifications 8 years hands on upgrades of systems is needed for both windows and RHEL. 98% of our systems will be VM upgrades System Harde

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Contract, Third Party

Depends on Experience

Microsoft Windows Servers Engineer

Englewood, New Jersey

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16d ago

Job Title: Microsoft Windows Servers Engineer Location: Englewood Cliff. NJ Duration: 6 months Install, configure, and maintain Windows and Linux operating systems and related software.Monitor system performance, troubleshoot issues, and ensure high availability and reliability of Windows/Linux-based infrastructure.Collaborate with cross-functional teams to design and implement Linux-based solutions that meet business needs.Implement and maintain security measures to protect Windows/Linux system

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Contract

$38 - $40

Systems Engineer - Linux / Windows

Hybrid in Merrifield, Virginia

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11d 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

Principal, Linux Platform Engineer

Hybrid in Kansas City, Missouri

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8d ago

Principal, Linux Platform Engineer Salary: open + bonus Location: Kansas City, MO / Chicago, IL / Overland Park, KS / New York, NY Hybrid: 2 days onsite, 3 days remote *This role is not open to sponsorship candidates* Qualifications 10+ years of experience in Linux systems administration and infrastructure/platform engineering. Production experience managing Kubernetes, preferably in bare-metal or on-premises environments (e.g., with kubeadm, RKE, or OpenShift). Strong scripting and automation s

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Full-time

Depends on Experience

HPC Linux Software Engineer - TS/SCI w/ CI Poly clearance

Colorado Springs, Colorado

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Today

job summary: Our client is in search of an HPC Linux Software Engineer to support their Space programs. location: Colorado Springs, Colorado job type: Permanent salary: $150,000 - 180,000 per year work hours: 9am to 5pm education: Bachelors responsibilities: Mid-career level HPC Linux Software Engineer that will work in a High Performance Computing (HPC) Research and Development (R&D) customer contract. The candidate will be an active member of the Technical User Support (TUS) team, inter

Full-time

USD150,000 - USD180,000

Principal, Linux Platform Engineer

Hybrid in Chicago, Illinois

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8d ago

Easy Apply

Full-time

Depends on Experience

Sr Linux Engineer/Administrator

Houston, Texas

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Today

NAVA Software solutions is looking for a Sr Linux Engineer/Administrator Details: Sr Linux Engineer/Administrator Houston TX - Hybrid Duration: 12 months Client someone with interest and proven experience moving users from Windows to Linux and changing out all other Windows-based plumbing (i.e. Active Directory, Group Policies, DNS, DHCP, email, Systems Center, software packaging, etc.)

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Contract, Third Party

Network Systems Engineer - Secret Clearance- Linux/Windows

Horsham, Pennsylvania

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Today

Network Systems Engineer - Secret Clearance- Linux/Windows Join a dynamic and innovative technology company where your skills will be challenged, and creativity is welcomed. We offer a collaborative work environment focused on problem-solving with cutting-edge technologies. This role provides the perfect platform for individuals eager to make a tangible impact and grow in their field while supporting a diverse range of critical projects. **Key Qualifications:** - Secret clearance required, with

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Full-time

70-110k

Sr NetApp Engineer / Administrator, SAN/NAS, Linux, VMware, AWS, shell 12+ Mths Cont Alpharetta, GA

Alpharetta, Georgia

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Today

Sr NetApp Engineer / Administrator, SAN/NAS, Linux, VMware, AWS, shell 12+ Mths Cont Alpharetta, GA JPC - 3538 Level 3: ( 5 to 7 yrs of industry Exp) Loc: Alpharetta GA Duration : 12 months Interview Type: 2 rounds (final round Inperson - locals preffered) Title: Sr NetApp Engineer / Administrator, SAN/NAS, Linux, VMware, AWS, Powershell/ Ansible, DR 12+ Mths Cont Alpharetta, GA Description: Basic Purpose: The Senior System Engineer is primarily responsible for all aspects of administrati

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Third Party, Contract

Lead Linux DevOps Systems Engineer

Hybrid in Chicago, Illinois

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9d ago

We are unable to sponsor for this permanent full-time role Position is bonus eligible Prestigious Financial Institution is currently seeking a Senior Linux DevOps Systems Engineer with strong DevOps and Python automation experience. Candidate will be responsible for overseeing the design, implementation, and optimization of enterprise-wide Linux server infrastructure with a focus on automation and containerization platforms across on-premises and cloud environments. This role provides technical

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Full-time

Depends on Experience

Senior Linux Kubernetes Engineer

Hybrid in New York, New York

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9d ago

We are unable to sponsor for this permanent full-time role Position is Bonus eligible Prestigious Financial Institution is currently seeking a Sr. Linux Systems Engineer with strong Kubernetes experience. Candidate will be responsible for managing and improving our highly automated Linux-based systems and platforms while supporting our broader technology infrastructure with a focus on automation. candidate will be working collaboratively with our technology and operations teams to ensure the h

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Full-time

Depends on Experience

Systems Administrator (Linux/Windows/Cisco)

Manassas, Virginia

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25d 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 Engineer/bare metal/Kubernetes

Remote

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Today

We're partnering with a leading enterprise financial company to hire a full-time Linux Engineer specializing in RHEL, automation, Kubernetes, and enterprise virtualization. This organization supports mission-critical environments across data center and hybrid cloud platforms, with a heavy focus on bare metal Linux and VMware-based infrastructure. If you thrive in large-scale environments where performance, reliability, and automation matter, this is an opportunity to work with cutting-edge open-

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Full-time

$140000 - $150000

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

Field Service Engineer-LINUX

Hawaii

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Today

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company within global Accenture. Recognized as a Glassdoor Top 100 Best Place to

Full-time

USD 134,300.00 - 174,900.00 per year

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Linux Windows Engineer jobs