windows/linux system administrator Jobs in dallas, tx

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Cloud and Systems Engineer

Leidos

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Remote or Chantilly, Virginia, USA

Full-time

This position is for a Cloud and Systems Engineer to join our team in Chantilly, VA. The team is comprised of highly technical and motivated individuals. The engineer for this role will assist in the operation, automation, and support of hybrid infrastructure environments across AWS, Azure, Google Cloud Platform, and on-premises systems. Working under the guidance of the Senior Cloud and Systems Engineer, this role supports cloud storage pipelines, system administration, VoIP infrastructure, and
Posted 28 days ago | Updated 4 hours ago

Engineer 3, Software Development & Engineering - 2086

Comcast Corp

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Remote or Philadelphia, Pennsylvania, USA

Full-time

Make your mark at Comcast -- a Fortune 30 global media and technology company. From the connectivity and platforms we provide, to the content and experiences we create, we reach hundreds of millions of customers, viewers, and guests worldwide. Become part of our award-winning technology team that turns big ideas into cutting-edge products, platforms, and solutions that our customers love. We create space to innovate, and we recognize, reward, and invest in your ideas, while ensuring you can prou
Posted 4 hours ago

Sr. Application Developer, Oracle Cloud Integrations

American Heart Association

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Dallas, Texas, USA

Full-time

Overview Since our founding in 1924, we've cut cardiovascular disease deaths in half, but there is still so much more to do. To overcome today's biggest health challenges and accelerate this progress, we need passionate individuals like you. Join our movement, be part of the progress, and help ensure a healthier future for all. You matter, and so does the impact you can make with us. The American Heart Association has an excellent opportunity for an Oracle Cloud Applications Developer at out N
Posted 5 days ago | Updated 4 hours ago

Senior Storage Engineer

ServiceNow, Inc.

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Remote or San Diego, California, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi
Posted 1 day ago | Updated 4 hours ago

Advanced Support Engineer

Fortinet

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Plano, Texas, USA

Full-time

Job Description Join Fortinet, a cybersecurity pioneer with over two decades of excellence, as we continue to shape the future of cybersecurity and redefine the intersection of networking and security. At Fortinet, our mission is to safeguard people, devices, and data everywhere. We are currently seeking a dynamic Advanced Support Engineer to contribute to the success of our rapidly growing business. You would act as an Advanced Support Engineer for Plano TAC Team to provide exceptional custom
Posted 60+ days ago | Updated 4 hours ago

Cloud Engineer

GovCIO

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Remote

Full-time

Overview GovCIO is currently hiring for a Hybrid Remote Cloud Administrator to configure, deploy, refine, and administer AWS-based resources using both Microsoft Windows and Red Hat Enterprise Linux. This position will be a Hybrid Remote position, location Hanover, MD. Responsibilities Configure, deploy, improve, and administer AWS-based resources. Build, install, configure, STIG, test and deploy AWS infrastructure and DevSecOps platform components as new requirements arise. Build, install,
Posted 17 days ago | Updated 1 hour ago

Senior Software Engineer - Desktop Platform

Discord Inc.

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Remote

Full-time

Discord is used by over 200 million people every month for many different reasons, but there's one thing that nearly everyone does on our platform: play video games. Over 90% of our users play games, spending a combined 1.5 billion hours playing thousands of unique titles on Discord each month. Discord plays a uniquely important role in the future of gaming. We are focused on making it easier and more fun for people to talk and hang out before, during, and after playing games. We're looking for
Posted 60+ days ago | Updated 4 hours ago

PWE Systems Administrator (ISSA) (Onsite)

RTX Corporation

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Richardson, Texas, USA

Full-time

Date Posted: 2025-07-09 Country: United States of America Location: HTX36: Richardson, TX 3200 E Renner Rd , Richardson, TX, 75082-2402 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 Collins Aerospace, Digital Technology, is hiring a Systems Administrator for our Secure Labs support team. A minimum Collateral
Posted 5 days ago | Updated 3 hours ago

Network Engineer

Apex Systems

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Plano, Texas, USA

Full-time

Job#: 2077806 Job Description: Apex Systems, a World-Class Technology Solutions Provider, is seeking a Network Engineer on behalf of one of our largest financial industry clients. Please apply if interested and qualified. Please note that only qualified candidates will be contacted. We cannot support C2C hiring. Locations: Charlotte, NC / Plano, TX / Kennesaw, GA Duration: 12 months+ Pay Rate Range: $68-$73/hr. Position Summary: Leads and/or participates in the design, development, and impl
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Posted 23 days ago | Updated 4 hours ago

Network Engineer

Apex Systems

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Plano, Texas, USA

Full-time

Job#: 2077805 Job Description: Apex Systems, a World-Class Technology Solutions Provider, is seeking a Network Engineer on behalf of one of our largest financial industry clients. Please apply if interested and qualified. Please note that only qualified candidates will be contacted. We cannot support C2C hiring. Locations: Charlotte, NC / Plano, TX / Kennesaw, GA Duration: 12 months+ Pay Rate Range: $68-$73/hr. Position Summary: Leads and/or participates in the design, development, and impl
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Posted 23 days ago | Updated 4 hours ago

Cyber Command Vulnerability Management Specialist

Spruce Technology Inc.

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Remote or Brooklyn, New York, USA

Full-time, Contract

The NYC Office of Technology and Innovation is seeking a Cyber Command Vulnerability Management SpecialistTasks Research, analyze and brief management and team members on relevant Risk, CVE's, CVSS, Vector Strings, NVD, Mitre, attack vectors and mitigations for various technologies Design, architect and build Rapid7 vulnerability management scanning infrastructure and tools Manage, configure and conduct Vulnerability Management scans in Rapid7 across various networks Conduct vulnerability manage
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Posted 7 days ago | Updated 11 hours ago

Network Systems Administrator - Downtown Dallas

Motion Recruitment Partners, LLC

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Dallas, Texas, USA

Full-time

This global architecture and design firm, based in downtown Dallas (Victory Park area), works across multiple sectors including architecture, interior design, and workplace strategy. They're especially well-known for their work in aviation and data center design. They are currently looking for a Network/System Administrator to join their team. They're currently hiring a Network Systems Administrator with experience in Cisco, Meraki, and Palo Alto, as well as Windows, O365, Entra, and VMware. The
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Posted 60+ days ago | Updated moments ago

Enterprise Application Administrator

RTX Corporation

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Massachusetts, USA

Full-time

Date Posted: 2025-06-17 Country: United States of America Location: RMA99: RTN Remote, Massachusetts Position Role Type: Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: This job requires a U.S. Person. A U.S. Person is a lawful permanent resident as defined in 8 U.S.C. 1101(a)(20) or who is a protected individual as defined by 8 U.S.C. 1324b(a)(3). U.S. citizens, U.S. nationals, U.S. permanent residents, or individuals granted refugee or asylee status in the U.S. are consi
Posted 22 days ago | Updated 4 hours ago

Technical Lead Java Developer

DTCC

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Coppell, Texas, USA

Full-time

Are you ready to make an impact at DTCC? Do you want to work on innovative projects, collaborate with a dynamic and supportive team, and receive investment in your professional development? At DTCC, we are at the forefront of innovation in the financial markets. We're committed to helping our employees grow and succeed. We believe that you have the skills and drive to make a real impact. We foster a thriving internal community and are committed to creating a workplace that looks like the world t
Posted 50 days ago | Updated 1 hour ago

Infrastructure Engineer II

St. Jude Childrens Research Hospital

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Remote or Memphis, Tennessee, USA

Full-time

About St. Jude There's a reason St. Jude Children's Research Hospital consistently earns a Glassdoor Employee Choice Award and is named to its "Best Place to Work" list. At our world-class pediatric research hospital, every one of our professionals shares our commitment to make a difference in the lives of the children we serve. There is a unique bond when you are part of a team that gives their all to advance the treatments and cures of pediatric catastrophic diseases. The result is a collabor
Posted 48 days ago | Updated 4 hours ago

Engineering - DXR Engineering - Systems Engineer - Associate - Dallas

Goldman Sachs & Co.

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Dallas, Texas, USA

Full-time

Job Description Procmon Platform delivers a highly scalable and reliable ecosystem for scheduling business critical jobs across Goldman Sachs. Our platform is responsible for scheduling tens of millions of daily jobs for Global Banking & Markets, Asset & Wealth Management, Risk and other business and engineering functions. The ecosystem includes a number of high availability, very large scale systems including Job scheduling Event streaming Log shipping Data warehouses Security infrastructur
Posted 60+ days ago | Updated 4 hours ago

DevSecOps Tech Lead

RTX Corporation

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Texas, USA

Full-time

Date Posted: 2025-07-11 Country: United States of America Location: RTX99: RTN Remote, Texas Position Role Type: Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses - Collins Aerospace Systems, Pratt & Whitney, and Raytheon. Its 185,000
Posted 4 hours ago

Sr. Software Developer / Sr. Application Developer

Leidos

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Remote

Full-time

Leidos is looking for a Full Stack Software Developer with a current TS-SCI Clearance in Key West, FL or remote worker. The program provides sustainment support for Mission-Critical applications and capabilities. Each system has its own specific requirements and infrastructure. Our effort encompasses system development, update and integration relying on sound data science to aggregate and correlate multiple datasets federated from multiple computing platforms and frameworks to update a family of
Posted 1 day ago | Updated 4 hours ago

Site Reliability Engineer (FULLY REMOTE)

Splunk Inc.

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Texas, USA

Full-time

Description SITE RELIABILITY ENGINEER (SHIP REQUIRED) JOB DESCRIPTION Join us as we pursue our disruptive vision to make machine data accessible, usable and valuable to everyone. We are a company filled with people who are passionate about our product and seek to deliver the best experience for our customers. At Splunk, we're committed to our work, customers, having fun and most significantly to each other's success. Learn more about Splunk careers and how you can become a part of our journe
Posted 60+ days ago | Updated 4 hours ago

Sr. Cyber Security Analyst - Incident Response

T. Rowe Price

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Remote or Maryland, USA

Full-time

Requisition Number: 76941 Position Title: External Description: Role Summary We're looking for a passionate and highly motivated professional to serve as a senior member of our Incident Response program. The Senior Cyber Security Analyst will use his or her experience and expert knowledge to defend our networks, systems, and data from attack. Understanding current tactics, techniques, and procedures used by adversaries you will apply that knowledge to the investigation of cyber-attacks, ensurin
Posted 30 days ago | Updated 4 hours ago